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", 0x5f1}], 0x1) close(r0) 2018/03/19 07:04:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x6, 0x10, [0x6b, 0x4, 0x3, 0x7]}) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffe92) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x37, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/55}, &(0x7f0000000180)=0x78) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 07:04:54 executing program 4: unshare(0x4d8eb7fe983dd61e) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/19 07:04:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x807ff) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/19 07:04:54 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4040, 0x0) sendmmsg(r1, &(0x7f0000005800)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000200)="22f456b75a66bebcbecd967ecfa6b6811f446bdb3656fe04746fe705e207e3a7282268886888fdb925fd5f30c12b89f50e507017491634141191422f33abc4cb41dccbcd9668", 0x46}, {&(0x7f0000000280)="63f495a983fc2c7233fdc194c67d06454cfa610ce4602be6bcb908de45aff4973fe549e5461d8c48accb15e5ddecc6a380caa8ada42d6f0f2110a502a2a0ceed37287789f8597c1bae9c5c38a5cf1a9631f6f2dcf02774eb99c7727c9dfd7fac716dd924eca884fbcc66bdd63c990d1301480fc53532bc10815417da110077f576b59613718f0135dd8c990005db51580e0bee8f2911143095089d4f696efc35a738f1ff0847290c56e82880a19bbe9bc161eda2be75d6798c3b6debedf6d74cd8b3deb5355a21aa1f91281338ef1d9fbbbdeb281fcd56e74d03ae771e1b6d8f782e98a8b284", 0xe6}, {&(0x7f0000000380)="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"15e7a6c920474f846b276c8e5abaf5cf9db941ac8c94fd4ab48caf49295581d94ccdc6de0b3bfe3db2de3c92"}], 0x358}, 0x20000000}, {{&(0x7f0000005240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005780)=[{&(0x7f00000052c0)="423859355fce98c78286fad8fd384ceae842eecfe6c39076ce6f0fbc13cddb0bc28d296748c8c512e6039d22f75bd6fbe2bd344bcb49e58e551af9fffe243c97badccf5a2d9355682bca43c953caaeb70406a962c0f8a96edc8105d627cacb5a90526e76f704e559ed2631a8110f31b6ca4cca", 0x73}, {&(0x7f0000005340)="f4b546db45a86e21f092c362dec38a4d74fdcbeb276eb1f7f964102820b5dc49d59210d8c3af79f65d675c2096da3b17cf4a03c3331a43774f55941954f01e7ff10544a6cf1d07b43ebc4e9c3d0b16cdb3c4da909a67103c55932ac0c8b55b7c719c92ec7fae1f05ff5390aff8f8a27d919ef61b3bcbd5d20feb1490924db71f1a34a9db441e5fa3b89ec9cb2e196aa0", 0x90}, {&(0x7f0000005400)="4167d4f9288480fabe1adaed21dfb0c7a8b703dd9d44b770d511cceecdb8636d028f587ccbec636a19c6d2acb475fdaaa23df48e452bc9a70f4110f5ec5df5b60130327187744ee9b337b3dd4e745c92995b28b73c31a47ced1f096981a49b0b58029b1c81c0f338e6be2cb29cf3f5fdb7d50096d9c106610d2344b5d78151a8c2c1d99d0ebe8ae137157cffa42df3d6b5df68939a24ead01962c1cc79ae8ace2a76d4a8172f21fa8ee9a70a0bebe40bc5143b34291418a00b7c41ff350b8ff7feac4b53288daba135f0bbd69c52ec2d490ddff431f93527407e72ea9ef25c", 0xdf}, {&(0x7f0000005500)="2581d7521a122f5a7f41798f730543a1f01b6c32d3f05b98dc6bef804ad57a62891666773b4bc3d6465c01e06fa23c66c6906f3672b196e165e3fb3471641cef15465e989214542916bd5983cb0318fab1d981d14dc5b038e0a4dee8b2b2b088ded02a0b683cb06b570c4522f3e8a5aaa4f96c602fe4c12ceb91e83d1c0d2314205500b4757d8f65300ed950443511dac711582f4f9cfffb74e794fa64b808e4bb73228d35970244ca578f812066dffedcbbd99b32fb219c13e5d7", 0xbb}, {&(0x7f00000055c0)="825b02802231e764d2a1d4200b248d7257f9aaab7caacfe1fb7b8ae1571d0110d03df8eb46e3463846ce6b5847d5902ac1d6d24455b97519", 0x38}, {&(0x7f0000005600)="0314b34524114fb818717c90ec2a5e455061334f3473846c337fd4faceaf816f4ff1597d905ebe0907d50a5fe381298575eccc896e724f192132a71d1bb6f8995f135172cf94337dcc002da1ab8b05dc56a91a3f78a60df7086ec3656397e5a403220f60d61469f934357dae54e0", 0x6e}, {&(0x7f0000005680)="40ca2d5cfd02e75c8ccdfd2fcdc306057b997176e64ed3290c7e9e21f1e029a2db06d8b3c8ede4b5db18fdf3456ce553a0321edc92b4b238a03243dd4492b9b5c5ce209b09f80e5a45d949b84e56dca74355c044ed77d6680f304d434de91bae594ff1334b89ca1bb72a375e628be1c0c1de8a8dc9287eaffb46c8fd6ac21ae139b794f311f60e8813f98220a54d9a54f1af0e1e57e1d38397ace16378fffb57847f13587217e80598800416b5d6fb77a7112dadfdbe42afe30827eb2aefa91058f6fc65687469831e43093374fc223502b6ec0295fe6a4ec66c", 0xda}], 0x7, 0x0, 0x0, 0x81}, 0x8}], 0x9, 0x80) fcntl$setstatus(r0, 0x4, 0x40000) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xde2, 0x800) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="281558c2e07cf6f1dbbb3f782f491286b865ee070a814d586eb236b4040aa64d73b42d25e5b2d28e08732d59dd0be44e4387153e9391b7464ceb45f3024508fc76c878742d951ed474d3d0094f449f068d9f0897498abdcc8459065259ec236632ec6ca5a0aa0723ba1e7f45d0943dc297449632c5c7baa342fb85eb5c84c9f5b3a5ac2e1dccfe990936394ca31f6033aafd8eb68037fdfe61e24e536f3d8bef0bc295659c7bea98b029fa74a26613c9e16c337c") fcntl$setstatus(r3, 0x4, 0x40400) 2018/03/19 07:04:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="102c2e"], 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 07:04:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x8, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x880) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x3, 0x0, 0x0, r0, 0x0, [0x4]}, 0xffffff6c) 2018/03/19 07:04:54 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @control}], 0x60) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) 2018/03/19 07:04:54 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006ddf38)={0x2, 0x0, [{0x0, 0x5d, &(0x7f00003b2000)=""/93}, {0x0, 0x9, &(0x7f0000200000)=""/9}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x5848, 0x2}) 2018/03/19 07:04:54 executing program 4: socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x60000000000000}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xfc00000, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000140)={r4, 0xfd3f}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/03/19 07:04:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000040)=""/179, 0xaa) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x6, 0x1}) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/19 07:04:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000003200000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f000000"], 0xf8}, 0x1}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/64, 0x40}, &(0x7f0000000080), 0x11}, 0x20) 2018/03/19 07:04:54 executing program 3: r0 = socket$inet6(0xa, 0x8080e, 0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200040) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 07:04:54 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xdb, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xb026, 0x8000, 0x9}, 0x10) 2018/03/19 07:04:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x14ac1ea1}) 2018/03/19 07:04:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/51) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x7fffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0xbfffb, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/23) 2018/03/19 07:04:54 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000000080)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000022f3d)=""/195}, 0x14) 2018/03/19 07:04:54 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/03/19 07:04:54 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) move_pages(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), 0x0) connect$inet(r1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)="59c10f695e8ba2a795ccadea7ab3152a0a43f1956aac084ebca89739160354208a0748ff509be238d61c800d089dad7231ab479aea382e4f58addf3c0c2becd4e01a46f0cfb7dad2fe3958770d9ff74c06c21655214b8e58c9fff343861c10553d4fdf1f493f8f3ebdc1d16052857c957420976b69564090f573ea85bab2ec7b8778cf98b3", 0x85}, {&(0x7f0000000140)="1f55b7ed5b5fb2f6cd256b33f1b014fd7639b2626f6426506cbbca8d8d498c7c2d56d43d921b26fbe8cc365a423d610eff1474daee073ce18af92603a78d18c82cb6423648f18415c402e516327cc32cfe93e45fe0f4af8631abcbb2bd83352821f6ec9e7c8cc0502b64b2e6f19c4a6ae6190756391e3e995f9a7fcdb422fe7ab3322412428e87d92d6bfdc53179bf61b6118f00e2672808f663e583bcc3c7aa0a351834643745d018278f82e270c681300bff29ffab2a8f8e9c", 0xba}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f0000001240)=[{0x90, 0x119, 0x7, "ff33f260a44a45a8012c87baf37ed9bdab8443ead521fb532f1e6286c694c86b63d07dbc541ecfbd0e9d71283270cafa316100d4e68c702ce59d8be86d0c2a614b4aea436eba0e44a9fbba01e4663a80b5d29d8bd733486f53605da5899a26ff834e445bcf269495dddcf5446f09439cc428e09ba570ad255e6a0e763d9a65"}, {0x68, 0x10c, 0x1, "fe0b9ae4a92363147cc57308f7080a42bbecddbf45c1cff3f4aaff56fe61d967b2b0cb02c59349b7d331804ad4a2baeceb985ba4d0f3e0e8948d97964e6c3aa9c4b9a10ac6fda28aa1d9b32d6ba372abe93cb51a4b8115"}, {0xb8, 0x107, 0x1, "8f26d46c8b65e925d007b685b9eab14a27ac75ab4d7b1eda805897ac6087198fcc31d14ad7476b8848988d2b5bbcdb182fa578049eb9b4ccbdac6da1f631b9445627647bb8315dc673fd1a34284801d16b72959dc763e07fb059a6891cfece17bf318eca4b8b0ad10b19b753673ad7cef8ddb808d87fd8dad292e736f20ee36de3aab4304822061b052fa1d8fde161e442fb5e940503a975200986a7eac019edd4acf1e03f2263ff"}], 0x1b0, 0x80}, 0x4004800) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/19 07:04:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000011000000ffffffffffffffff05000600000000000a004e2000000000000000000000000000000000000000000000000000000000030007000000000002004e20ffffffff00000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000100104a5a8d000000"], 0x88}, 0x1}, 0x0) 2018/03/19 07:04:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x7fff, 0x45cab9ac, 0x101, 0x0, 0x75, 0x2020, 0x2, 0xffffffffffffffe1, 0x7, 0x1ff, 0x3, 0x8, 0x0, 0x0, 0x100, 0x100000001, 0x1, 0x3, 0x8, 0x5, 0x1, 0x2e3, 0x2, 0x0, 0x5, 0x8, 0xffff, 0x1, 0x9, 0xb466ac1, 0x6, 0x1, 0x2, 0x9, 0xff, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x200, 0x7, 0xcb1, 0x0, 0xfffffffffffff470, 0x0, 0x6}, r2, 0x4, 0xffffffffffffff9c, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x1, 0x0, &(0x7f0000000080)="99"}) 2018/03/19 07:04:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0xfffffffffffffea0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000000000000000000000000000000000000822117da68bf5e86ca0c6cc73fff151fe0b9dc041f070f54dfca083e76911316b04c53a6af412bd5c15b291532fab6c4b138d754c1915b0219f808fff387eb9badf9e80d617c3fcf0c267587220e151454741b1e01b2259d31790074540d90dbd1f9265bb42d15e1e8f8fd97e77a365258e749b0102c1f9568eb047094800f44df186ff62d40d5a92322264fc56872c4a29f34be171a4c140cfb290b2bec783172295c0ac79123211841300400ea93d109db0f27b71afc50ddd74a53af5e0505"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/19 07:04:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x4d, 0x8001, 0x4, 0x8000, 0x1000, 0x6}, 0x2}) 2018/03/19 07:04:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="d407000000040000006430d4011f966afc5b45061e44fbffdeab05e884e9a9cad336c5ba7c1349d685809b10ab42008139231688885dd3ca7bc02111d1534813f06435a202b6232590a52296dd1a7a9d779a8d355123429daf6726aab1eaaddf399d8ceae06a499c1e1630185793f5f20f89eb1c138baf026883dedbd72cfc69b0c1f1292601693fac2dab27239d0605d2660e1c0a56d40c0ac75463f87c81a98ae8e7d907801cb7b2f2b1ac7913ca02581162196df4fedad7e65c0daa36cc3bb656"], &(0x7f0000000240)=0x2) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e2912ed3f2fde4eb5ab232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffec}, {0xa, 0x4e24, 0x800000000008, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1, [0x5, 0x1800000, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) close(r0) 2018/03/19 07:04:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000)="9170f3f10a8c63861bc9465671c11ae048c92d63fb0fb92be70acebd1c87cf98120f9fe7b5cfe6a7ed7109d5fc4c9bb2430fbcb8a49cd23606f3a4fe27634f2425c79f1c49c7842f011fae9c147b4d9e9255d9bcb8e1734bb4a98a785e99b0856b5197fbcd7b6292d20d35bd5e7e16f6954e7d9a6613facec9714cf6008d6062b1beb854f3d08827a08de6183bd1236c0bf1e41355f0f8f2357d6e0993612f0bfb2a8f4e0de93807", 0xa8, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0xffa2) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000180)={0x3000000000000000, 0x1, 0x1000, 0xd, 0x13}) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/19 07:04:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) sendmsg$alg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040), 0x2, &(0x7f0000000500)=[@assoc={0x0, 0x117, 0x4, 0x9}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1}], 0xa8, 0x800}, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000380)=0x4) fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x1800) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)=ANY=[@ANYBLOB="140000001d00ffff000100000000000723fd7a00"], 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000400)) pipe(&(0x7f0000000040)) write$evdev(r0, &(0x7f00000003c0), 0xffffffffffffff6e) 2018/03/19 07:04:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x59, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x8, 0x7ff, 0x2}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r2}, 0x10) 2018/03/19 07:04:54 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = semget$private(0x0, 0x3, 0x0) semtimedop(r2, &(0x7f00002ce000)=[{0x3, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) 2018/03/19 07:04:54 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, [0x0, 0x1, 0x5, 0x1000, 0x9, 0x7, 0x9, 0x101, 0x2, 0x5, 0x8806, 0x8, 0x100000000, 0x5, 0xff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/03/19 07:04:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x200001) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x6, 0xfffffffffffff000, 0x80000000, 0x8, 0x80000000, 0x56}, 0xa544}, 0xa) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/19 07:04:54 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000040)=""/4, &(0x7f0000000100)=0x4) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xfffffd06) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000f40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=@newpolicy={0x244, 0x13, 0x10, 0x70bd27, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x7fff, 0x4e20, 0x7ff, 0xa, 0x80, 0x20, 0x32, r1, r2}, {0x9, 0xfffffffffffff001, 0x1, 0x7, 0x6, 0x7, 0x3, 0x7}, {0x3, 0x3, 0x1, 0x8}, 0x1, 0x6e6bbe, 0x2, 0x0, 0x3}, [@proto={0x8, 0x19, 0x32}, @mark={0xc, 0x15, {0x35075c, 0x400}}, @output_mark={0x8, 0x1d, 0x6}, @offload={0xc, 0x1c, {r3, 0x1}}, @migrate={0x88, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x3, 0x0, 0x3501, 0x2, 0xa}, {@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in6, @in=@broadcast=0xffffffff, 0x6c, 0x2, 0x0, 0x3505, 0xa, 0x2}]}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x7, 0x4e20, 0x6, 0x2, 0x80, 0x20, 0x84, r4, r5}, {0x5d, 0x0, 0x1000, 0x400, 0x6e38, 0xabc, 0x6, 0x101}, {0x5, 0x86, 0x3f, 0x14c00000000}, 0x0, 0x6e6bc0, 0x1, 0x1, 0x1, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x0, 0xa}}]}, 0x244}, 0x1}, 0x8000) [ 68.745462] binder: 10800:10812 ioctl c0306201 20008000 returned -14 2018/03/19 07:04:54 executing program 7: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r0, r0) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/03/19 07:04:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x195) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x10001, 0x8, [0x0, 0x0]}) 2018/03/19 07:04:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '!vboxnet1\x00'}, &(0x7f0000000100)=""/195, 0xc3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 07:04:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x402000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffffff, @empty, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) restart_syscall() [ 68.792996] binder_alloc: binder_alloc_mmap_handler: 10800 20000000-20002000 already mapped failed -16 2018/03/19 07:04:54 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/81, 0x51) 2018/03/19 07:04:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007410a0000ff0000000000000000000000000000", 0x22) 2018/03/19 07:04:54 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x24000000000000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r3, &(0x7f0000000100)='io\x00') fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/03/19 07:04:54 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/19 07:04:54 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000180)={{0xe07e}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) 2018/03/19 07:04:54 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x8, 0x6, 0x7fffffff, 0x6, "7bc9eb0c2a047b0d5d4979d70c7a79d5159b2e7ebe7eea3b33df8cddff0063f5723de368db8be3fb54ede577", 0x80000000}, 0x10000, [0x8, 0x4, 0x6, 0x1, 0x1f, 0xffffffffbf10742e, 0x6, 0x200, 0x1, 0x6, 0x4, 0x800, 0x6, 0x9, 0xff, 0x9, 0x5, 0x80000000, 0x9, 0x0, 0x3800000000000000, 0x3, 0x36, 0xfffffffffffff2f2, 0x0, 0x0, 0x5, 0x6, 0x6, 0x34d, 0x7fff, 0x9, 0x4, 0x6, 0x0, 0x100, 0x9, 0x5, 0x3df1, 0x4, 0x10000, 0x6, 0xf12b, 0x1, 0xc2, 0x0, 0x8001, 0x6, 0x4, 0x2, 0x8001, 0x9, 0x7fff, 0x4, 0x9d6dedb, 0x5, 0x4, 0x3, 0x8, 0x2b98, 0x8, 0x7, 0xbe, 0x9, 0xfb1, 0x1ff, 0x63, 0x7, 0x100, 0x1, 0x0, 0xcfe, 0xa41c, 0x4c8228b, 0x81, 0x1f, 0x2, 0x15, 0xfffffffffffffffb, 0xe93, 0xffffffffffffffc0, 0xa961, 0x3, 0x3, 0x6, 0x6, 0x9, 0xd8, 0x6, 0x1d, 0x983, 0x6, 0x81, 0xfffffffffffffffd, 0x101, 0x10000, 0x0, 0xe0a, 0x5, 0x6, 0x3, 0x6, 0x80000001, 0xfff, 0x3, 0x2, 0x28a, 0x0, 0x20, 0xb3e8, 0x5, 0x4, 0x7, 0x1b6, 0x4, 0x4, 0x1ff, 0xce29, 0x4, 0xeec4, 0x5825, 0x0, 0x400, 0x7fffffff, 0x7, 0x3f, 0x8, 0x9], {0x77359400}}) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/19 07:04:54 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, [0x0, 0x1, 0x5, 0x1000, 0x9, 0x7, 0x9, 0x101, 0x2, 0x5, 0x8806, 0x8, 0x100000000, 0x5, 0xff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) [ 68.837644] sctp: [Deprecated]: syz-executor1 (pid 10841) Use of int in maxseg socket option. [ 68.837644] Use struct sctp_assoc_value instead [ 68.895748] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.904361] sctp: [Deprecated]: syz-executor1 (pid 10855) Use of int in maxseg socket option. [ 68.904361] Use struct sctp_assoc_value instead [ 68.928860] audit: type=1400 audit(1521443094.969:76): avc: denied { setfcap } for pid=10851 comm="syz-executor2" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 07:04:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x60, 0x4, 0x54698484, 0x8f, 0xc37a, 0x6bdb, 0x3, {0x0, @in={{0x2, 0x4e22}}, 0x5, 0x8, 0x0, 0x7, 0x7}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7fff, 0x3f, 0x1000, 0x1, 0x5, 0x8000, 0x0, {r3, @in6={{0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}}}, 0x6, 0x3, 0xaf, 0x4, 0x1a}}, &(0x7f0000000280)=0xb0) 2018/03/19 07:04:55 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000cd3000)='adfs\x00', 0x0, &(0x7f00000000c0)="0400000000000000adce2764921bc57f1bbd2e") umount2(&(0x7f0000000000)='./file0\x00', 0xd) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/19 07:04:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x3f, 0x6, 0x36, 0xa4, &(0x7f0000000100)=""/164, 0xa5, &(0x7f00000001c0)=""/165, 0xc4, &(0x7f0000000280)=""/196}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f), 0x0) 2018/03/19 07:04:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020007, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 07:04:55 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000100), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x4000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0x4) syz_open_pts(r0, 0x400) 2018/03/19 07:04:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x5ffc) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x800000000000) r1 = getpid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x200, 0x3f, 0x80000000, 0x5c07, 0x0, 0x4bdc0752, 0x8, 0x4, 0x6, 0x124, 0x9, 0x0, 0x1, 0x3, 0x5, 0x6, 0x5, 0x1, 0x8, 0x1, 0x0, 0x9, 0x9, 0xffff, 0x81, 0x9, 0x335, 0xffffffff, 0x2, 0x401, 0x7, 0x1, 0x3f, 0xc000000000000000, 0xffffffffffff0000, 0x7f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x10, 0x4, 0x4a, 0x1, 0x0, 0xffffffffffffff1f, 0x7}, r1, 0x0, r0, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000340)=""/190) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)) 2018/03/19 07:04:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, [0x0, 0x1, 0x5, 0x1000, 0x9, 0x7, 0x9, 0x101, 0x2, 0x5, 0x8806, 0x8, 0x100000000, 0x5, 0xff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/03/19 07:04:55 executing program 6: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a4058768d9cb1dcbd79d96fd96bf64812befd550790d453e0d5bb9b18ba462fcf3ada0d32d02b049bcb9a2abd8467b32ed9c40d6d813cd13012f512bde745c5f69eb8f1aa106a7119058cc434f1ff7dc23aedd7244e69660438a7d186e963b35b2d3230c206ed752d2b4ac2d677b7b7ec2be7db8a8bc0fbf849f9a57b8dafbbfe7f2d83c9d94bdaac960d7fa7efb2c6470343db4e6292be60c161e913a6e5e78ea9d6bc5c5013481195bf3027348c7525e220faca779f4279cce783a2db30cb9dcfc17339e05d96418e00eb747142b6f005b9078a3f29da24cfaedae1ea24fe5212543", 0xe3, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/19 07:04:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000140), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x41) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/19 07:04:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="b9ab00ca1e80194e6eb41b2baf512103ccb3ed9972cd7c44f1e79e300837f56b00912a4555c00acb0969e864ff4503f303129a", 0x33, 0x4000, &(0x7f0000000140)={0xa, 0x4e24, 0x323, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000040)={{0x7ff, 0x1ff}, 'port0\x00', 0x2, 0x20, 0xfffffffffffffffd, 0x800, 0x7f, 0x9, 0x0, 0x0, 0x4, 0x100}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) [ 69.111079] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/19 07:04:55 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff44e, 0x44002) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x8) close(0xffffffffffffffff) 2018/03/19 07:04:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) r1 = socket$inet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={@mcast1, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x71, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb0, "5a00f7a068b788c29e5ff5615a829cad94dee1579e30a3e57c3226b18eefdadee0e253cfdd97f8da5c0e0a19c1ec17b0503cae2004213379450b8faf88a03d9db2eb5f25f8d6825c6fbf99f3b0c7e01fb96ff5b4c07126b6929602388b208b1109628cb3836bf92caab10a0e954c7929d6a4b9618561f12743c9f8e305cbdbb2d2e335d3b87deaae6ce6a113171c4a04951c2158d07ac928cba0ae097b81421ad2beba962d8e5777cec4b3e5148e9be7"}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r3, 0x87e6, 0x9, 0x6, 0x8, 0x3}, &(0x7f0000000580)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000004c0)={@remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000340)=0x8) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) r5 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r4, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) bind$pptp(r5, &(0x7f0000000380)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/03/19 07:04:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000180021000000000000000000020000000000000100000000080005007f000000"], 0x1}, 0x1}, 0x0) 2018/03/19 07:04:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) times(&(0x7f0000cc1fe0)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000100)={0x0}) sync_file_range(r4, 0x2, 0x3, 0x3) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/selinux/status\x00', &(0x7f0000000240)='/selinux/policy\x00'], &(0x7f00001a3000)) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r5, 0x4, 0x42c00) write$selinux_validatetrans(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f740673302073797374656d43753a6f626a6542745f723a758f636f6e66696e65645f657865635f743a7330203736202f7573722f7362696e2f437570736400e59fd5bd50ea37e6aef64b143a6d1857aaba7f70cd3ce775f364d3ffb9cd8fea4dc92546cc8dda1a2280f2dc96c29e95d3103472e49572199dcc0a1bf9dd3a4aee8ee8022771daa3c9f0cafd50b5a2dae694b5a08143796445df6068e810c8971aa6544921bec78157c8fed0b412884ff4c8cde2721cf9458553368d2e8b5f372f7ece24fc685b493a4d5853bfba7cffb49a7fdb69c2cfdf805456084f46d4"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f00000002c0)={0x0, 0x7530}, 0xfffffeb0) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) r9 = socket(0x15, 0x80005, 0x0) getsockopt(r9, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 07:04:55 executing program 6: connect(0xffffffffffffffff, &(0x7f0000000140)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/19 07:04:55 executing program 3: pipe(&(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x20000000000003, 0x10000000000000) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f00000033c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000003e40)={0x0, r1+30000000}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='\'[\x00', 0x3) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/19 07:04:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, [0x0, 0x1, 0x5, 0x1000, 0x9, 0x7, 0x9, 0x101, 0x2, 0x5, 0x8806, 0x8, 0x100000000, 0x5, 0xff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) 2018/03/19 07:04:55 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x301900) ioctl$TCFLSH(r0, 0x540b, 0x7a) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'syzkaller0\x00'}) r3 = inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x1) inotify_rm_watch(r2, r3) read$eventfd(r1, &(0x7f0000000040), 0x8) dup2(r1, r2) 2018/03/19 07:04:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1003, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/19 07:04:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/19 07:04:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x20000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x2, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xb, 0x5, 0xc8b4, 0xfffffffffffff1bd, 0x5}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xea}, &(0x7f0000000200)=0x8) write$sndseq(r1, &(0x7f0000000080)=[{0x20, 0x80000000, 0x5, 0x1, @time={0x77359400}, {0x9}, {0x2, 0x20}, @control={0x7f, 0x62, 0xfffffffffffffffb}}], 0x30) 2018/03/19 07:04:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, [0x0, 0x1, 0x5, 0x1000, 0x9, 0x7, 0x9, 0x101, 0x2, 0x5, 0x8806, 0x8, 0x100000000, 0x5, 0xff]}, &(0x7f0000000140)=0x100) 2018/03/19 07:04:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe08ad837c2e65ac8d1ffff08004500001c0000000000119078ac140e000000000000004e2100089078ee100604f0c7e4c4020535fbd3111c49d4d5335174596af7d9432badb23419d3d19f6339553d5c37b1bfaf44f557edda5e38ab24aa696418c4ad8d"], 0x0) 2018/03/19 07:04:55 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ecffffff0100ff10", 0x24) 2018/03/19 07:04:55 executing program 4: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) fcntl$setsig(r2, 0xa, 0x37) 2018/03/19 07:04:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x67) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) accept4$llc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) shutdown(r0, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="98e5614dc685142bb05a6885b4df5a5f", 0x10}], 0x1, &(0x7f0000001240)}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x0, 0x2}, {0x0, 0x6}, {0x0, 0x80000000}, {0x3, 0x80000000}, {0x1, 0x10001}, {0x800, 0xffff}, {0x1, 0x3f}, {0x2, 0x2}, {0x6, 0x6}, {0x6b51, 0x8}]}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)) 2018/03/19 07:04:55 executing program 1: r0 = socket(0x1e, 0x1, 0x0) kexec_load(0xe963, 0x9, &(0x7f0000001680)=[{&(0x7f0000001080)="62b230725540808d51", 0x9, 0x7, 0x2}, {&(0x7f00000010c0)="47ac831b4f6ac8afd685d72d172e60f1c03a169c0e771b304b5531bb45c5af3ebe54edd1e064b754f7599ac1a7daae8b234b907983839235f215c0b78ef83f55b50c944c83bbf65c77d3ebba4b65492a84cb7e497256c93d65b9d2a3753043198c3e36c959b79de6c05d70a1373d70cd739e92d62f6a827bcbb8cfe62654b9ad64df859c8d77c5d7376c58cc2d835a087047e93736c56fd292b06d319cfc1202d7d670c136ac2f936064e607e8d1713277c0ecb4c5b12aa2890e601095b1f49a8999b50f7026bff8593d66033f9da4107a43af871180d7bc3e1d905a51aef153fdc6e620f72223aab4ac4fb52814b1e0cb", 0xf1, 0x5, 0x200}, {&(0x7f00000011c0)="c19fd680ac6759eeba0712d28adef64b265bc4b20b7d49cb77e413abf1531fc4589049092aea709c051784e8d318d01b3b270ac05a0181afc2bb56859a3f17f4ce8c3d7bfe29705bd75270cdeaf01cc598", 0x51, 0xe575, 0x8}, {&(0x7f0000001240)="c6da15d1cbc1693034d27cc214e81641620f24f3e16c5ef0384f6c5e57e61302383a76fbeeffb09c38bb1d06e6c5e57a98", 0x31, 0xfffffffffffffb53, 0x2}, {&(0x7f0000001280)="9b95266760d34bfabc1a6b99274f7d5fd9183d10291e22da06de5705000e2a8db2a797daedb3b9dbbe7380475730e0852ed44997082825800fe90df2bbf7a43df12612c5c3657fd4fbe10d8c47c2c0c2e890aef103f6929366c093f66d029ab17984ee378e823ec4bdd8ccf2aabf7a66898424f397b57d155fef9d30719a4540a16780b4739267ced791451acac5f8612de7b4", 0x93, 0x76c, 0x4}, {&(0x7f0000001340)="87977b371b145ad8fa5ac6d24c005e09487aa7fefe93bc7fb7c27b594ba248420b0eb98a59aec5e80c4f52e1b18155d8646027cbd60ce25e78a85002c71745a35b07124de248ce3e3e54efa363b7f2a8bbdde7c599477e78341fcaf1101ba67c7373d886185c8e2a8c1637a3511f25e3df01df51ec2c51956c12e4a9fee12120d40a5c579c6855eb34bd7c3ec55d7eccc4f017644d8b458f0a28f5fb131000c7ac828ef6fbe7aec10e87afe52a284f716b75811a360b4fb60ac150e01ff830f25ee5a2b0c9da6654ca12f02757d1e9", 0xcf, 0x100, 0x634}, {&(0x7f0000001440)="1f8bfc3a78be7d306a8d8686af9689af01487f3e0b902eb642efdf58690258e75553b2dcd907093fc11d4d5c0c094134b026f89c485c03741bee982c2970036d26c05a0a197d7fabfa156d72c98e2bd5803f8d316a7e3d652c0eb48334658da2d4759cbcf171d400f752fa7dbfd4ea9b3016be972e1c0e3c494fee00104529fef6099d896924409870efd40b723abefa0bc3410c85d9c8e51974b3bef23221fc6b57aab916b11dad9682ca3e8ea6bee7f76382e42e503809c6", 0xb9, 0x1, 0x10000}, {&(0x7f0000001500)="13534c3ce1c7c646fce1d8f57a60dde5def1d9f009015661fb1e53bbeb0792dce1ee82050bd0765a78309c57090b9cf5ccceebb56d322218f036825e9c483125e3d4682a2d660bb65a9e5c3e4d6045d180e6a2b17a7794796a8e2decf26f9204cff6ae8b3dd0", 0x66, 0x0, 0x3}, {&(0x7f0000001580)="ddfd9cd328dee1537a0cdbe52aabe7d3d7df4238d8c6641ed4307dd3af447efeb133fdc15a050ba23b28701621a60de5dd10a53304a0f99eff2a8603015c51c9694cd256313b5a0a47355b6ab8ad3ace4a31691544aab5d35c4687073f83448868b7fd1728b25064bddd073d16d1fb97de878dce25c305a0a4b377d5d0b7d185ecbeff0c0e2a1a4155bd038a536a953111980748059b13288d9287542c5fecc4005ad2c5700192b85617885569ed3864fd3a80037c2039fab21a43379bede7e3c80e4017721db51f595951bd2c", 0xcd, 0x3, 0x80000000}], 0x150000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) clock_gettime(0x0, &(0x7f0000001a00)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000001b00)={&(0x7f00000019c0)={0x1d, r1}, 0x10, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x1, 0x2, 0x100000001, {r2, r3/1000+30000}, {0x0, 0x2710}, {0x0, 0x7ff, 0x5}, 0x1, @canfd={{0x0, 0x6, 0x100, 0xe97}, 0x25, 0x0, 0x0, 0x0, "3658d3a90ef0a48e48634c7be5816254f697d1be4c57ae70d326d6c96c48624a9dc10713b212859a7bdf8f935e46ca483b79d444b49c82a9f86b2d4687ec728c"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 07:04:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/19 07:04:55 executing program 7: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000ffc)=0x2, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) 2018/03/19 07:04:55 executing program 3: r0 = socket$inet(0x2, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff4f}}, 0x9, 0x6}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x7d18, 0x0, 0xffffffff, 0x1, 0x2, 0x2, 0x7ff, r1}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000440)={r3, 0x7, &(0x7f0000000340)=[0x4, 0xa9, 0xd99c, 0x8001, 0x6, 0x3ff, 0x1000], &(0x7f0000000380)=[0xff, 0x100, 0x2, 0x4, 0x101], 0x22, 0x9, 0x6, &(0x7f00000003c0)=[0x4, 0x1, 0x1f, 0x3, 0x4, 0xffffffff, 0x1, 0x6, 0x30], &(0x7f0000000400)=[0x1, 0x7fffffff]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x11, 0x81, 'bond0\x00', 'ip6gretap0\x00', 'sit0\x00', 'bond0\x00', @random="4cea2cceb593", [0xff, 0x400000000000000, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xc0, 0x110, 0x240, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x8, "0da1d5125747eb04a947b07fa4ca7f96e1b10932eb26a9573b33cf08939f", 0xc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x348) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000200)={@broadcast, @multicast1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x2, 0x208, 0x0, 0x0, 0xc110, 0xff, 0x4}, 0x20) 2018/03/19 07:04:55 executing program 2: syz_emit_ethernet(0x140, &(0x7f0000000140)={@random="ff3997ffcd00", @empty, [], {@ipv4={0x800, {{0xb, 0x4, 0x4, 0x1, 0x132, 0x68, 0x94, 0x40, 0x7f, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x18, 0x2, 0x3, 0x43ef4854, [{[@rand_addr=0xfff]}, {[], 0xee}, {[], 0xffff}, {[], 0x1}]}]}}, @igmp={0x15, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, "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"}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x20000) r1 = semget(0x1, 0x3, 0x100) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000000)=""/102) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/78) 2018/03/19 07:04:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000480)) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000140)=[r5, r6, r7]) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r8 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x529}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x101}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xac) 2018/03/19 07:04:55 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x400800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@empty, @random="346671afb104", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x38, 0x40000000023a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2851b9", 0x0, 0xadd7106bce66fa84, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "5b77a3ca7ddcb744"}}}}}}}, 0x0) 2018/03/19 07:04:55 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x0, r1}) pwritev(r1, &(0x7f0000000040), 0x92, 0x0) flistxattr(r1, &(0x7f0000000040)=""/14, 0xe) 2018/03/19 07:04:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/03/19 07:04:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x344) 2018/03/19 07:04:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = semget$private(0x0, 0x7, 0xffffffeffffffffc) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/169) 2018/03/19 07:04:55 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) flock(r0, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/03/19 07:04:55 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x1000000000002, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/03/19 07:04:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000001, 0xd676, 0x3, 0xfffffffffffffffc}, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xd8e8, {0x200000000000000, 0xd6a, 0xfffffffffffffffe, 0x2, 0x1}, 0x8, 0x5}, 0xe) fcntl$setflags(r1, 0x2, 0x1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/19 07:04:55 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000080)="f1114751af76d9", 0x1c, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/19 07:04:55 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) socket$netlink(0x10, 0x3, 0xf) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/19 07:04:55 executing program 4: socketpair(0x8, 0x5, 0xd25, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2da) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000300)={0xfd, &(0x7f0000000200)=""/253}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="d9564c623f03b3a1e36cbff5000000e5ce08c356c67dd03c3d7744c7697541819dc96b83c7722c51ac9476c08644786a39ae46aeb3e8140293a8e5f7015d249142e24c8c52d197626a400d0c22cd0bcd69f2afe1b46a519237337e06e645c146ac17a53140"], 0x10}, 0x1}, 0x0) [ 69.519615] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.553696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.577384] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.596369] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 07:04:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x30000, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001380)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c1000001007000929bd7000fddbdf250200000518000f000000000000000000000000000000000000000001100026000c00280000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x103c}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) signalfd4(r2, &(0x7f0000000280)={0x7ff}, 0x8, 0x80800) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/85, 0x55}], 0x2, 0x0) memfd_create(&(0x7f0000000080)='dev ', 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x1, 0x81, 0x0) 2018/03/19 07:04:55 executing program 1: r0 = socket(0x2000000000001ffd, 0x5, 0xffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000), &(0x7f0000000040)) write(r0, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) 2018/03/19 07:04:55 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000580)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0xffffffff, 0x5}, 0x10) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="7f1d85e35197baedc78112150e4c9a34570324c8bc4c2eab064f0247854f013652252f9969911f5fd3b01b6664ced47b82dfa178357b1526932ef7deeb3432f5d4f0bd072b55b4f0c7196adb667708cdeb519b0ba91a2764662e7c572250298c4323d5d405dd38349383b8d8f89a189c266ea499c4", 0x75) symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') 2018/03/19 07:04:55 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x7aa56c75}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x5}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xa4) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x400000) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000040)={0x15, 0x1, 0x8}) 2018/03/19 07:04:55 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="892f0a26d12e01934afd13470e3d6f4307c6b0cae57ac71fb5915c05367196e7de9eab054dc497862da551020e435028e910476859fc05412ca1a85ea566284e6c604f3006a2ef5f762c2679946b5ecc1afa8dbdda04d831b314f5118416b6e6e08cb8d82f9e02e7f8596321b993ea166f313d82422bbbaa74de920a536b03ecea86da2d57e22c0000000000000000000000", @ANYRES64=r2]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/19 07:04:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) 2018/03/19 07:04:55 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f000058dff0)) 2018/03/19 07:04:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r10, &(0x7f0000000040), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r10, 0x541b, &(0x7f0000000040)) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_NR(r10, 0x4008ae73, &(0x7f0000000140)={0x3, 0x800}) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x101000, 0xa2) ioctl$RNDCLEARPOOL(r11, 0x5206, &(0x7f00000000c0)=0x4) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r9) close(r4) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') rename(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./file0\x00') sendfile(r1, r12, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/19 07:04:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000004c0)={0x3ff, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x44a8, @loopback={0x0, 0x1}, 0x1000000000000000}, @in6={0xa, 0x4e20, 0xed52, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}}], 0xd4) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc19, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x2, 0x1, 0x3, 0x0, 0xae9}, 0x4}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000000), 0x3441) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000600)=""/250) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000003c0)={0xffffffffffffff00, 0x5, 0x20002, 'queue0\x00', 0x8001}) 2018/03/19 07:04:55 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/19 07:04:55 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x103000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xfffffffffffffec0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000000c0)=""/34, 0x22}, &(0x7f0000000300), 0x44}, 0x20) chown(&(0x7f0000000000)='./file0/file0\x00', r0, r2) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r4, &(0x7f0000012ff6)='./control\x00') renameat2(r4, &(0x7f0000bee000)='./control\x00', r3, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/19 07:04:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/19 07:04:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget$private(0x0, 0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000200)={{0xd876, r3, r4, r5, r6, 0x0, 0x21}, 0x7ff, 0x4}) 2018/03/19 07:04:55 executing program 3: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0xe1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0x14) 2018/03/19 07:04:55 executing program 4: rename(&(0x7f00000f5000)='.', &(0x7f00001edff8)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="dc5dfef036a53fedb67022ec2776338b04fb93d2b3eed50e6bc245419ab2000000") ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000100)={0x5, 0x38, 0xb9, 0x402}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x400}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000180)=0x3, 0x4) r2 = geteuid() ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r3}) r4 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/autofs\x00', 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$get_persistent(0x16, r2, r4) 2018/03/19 07:04:55 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x840, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x40, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80400, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0xb2, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/178}, &(0x7f0000000300)=0x78) r3 = socket$inet(0x2, 0x80005, 0x2) epoll_create1(0x80000) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x91, 0x14000) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x5dd, &(0x7f0000000100)=0x2) setsockopt$inet_int(r3, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) io_setup(0xed5d, &(0x7f0000000440)=0x0) io_submit(r5, 0x7, &(0x7f00000018c0)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000480)="86c47f0d34566c561590aa31a5493fc6a8e9a42e19fc82d59c9eb164f512eb89760e75d9cb14f1ac9144a2b0e33dde97980c52bcc80a112fb67aa8c9fa616f1831a57b94aed0aedb0041d787d738c233aa810a32b2f7e022bef1da68eaef842947efedce23c15664a48f6fdb73a4e9efa490f32443df881bd730046d6b238ffbc8853a3c3a03f47c65e99636eb6dc78adb77a17c", 0x94, 0xaec, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x997, r0, &(0x7f0000000580)="9cda8cd186c24b1b1a3bd5", 0xb, 0x6, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000600)="2ee6550823bf8b988aa755f072fe7d", 0xf, 0x7f, 0x0, 0x1, r4}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xa, 0x3cf, r0, &(0x7f0000000680)="ccef513ce59206d3485223c1cb4ba0f514e563", 0x13, 0x40, 0x0, 0x0, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x43, r4, &(0x7f0000000700)="434fa6208141707770e381e5dd6bd54f73420f7f8bad176047c5c2a5ce82515aa435192a52643e58dbe93ec53ce015ba0b744fc9e2da22595f230e99aa0976509e9e8e2b92070eb5f7e59650ac0a1f4d18616c354cc98af249e25d4e152a82a4779b18720f086e14150645abeadaaa6f90648c75ab2a396fa4515be2a907170a703f08ef74ccbf29a42676db25b599973dda1811d3", 0x95, 0x0, 0x0, 0x0, r4}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f0000000800)="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", 0x1000, 0x81, 0x0, 0x1, r2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x679, r3, &(0x7f0000001840)="6b7460e469ef2fe27556bc0747be0868dc2093c2f1504ac4ef434ea8850eae6b1c6461a4bab7b96fcf90557a2c08c7aca029afed30964c74d75e86ea813063", 0x3f, 0xfffffffffffff000, 0x0, 0x1, r0}]) 2018/03/19 07:04:55 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) 2018/03/19 07:04:55 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000002980)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)}], 0x1}, 0x0) 2018/03/19 07:04:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000100)=0x2a) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r2, r3/1000+30000}, {0x0, 0x2710}}) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000b9d000)={0x0, 0x0, 0x11, 0x0, 0x0, r0, &(0x7f0000117f60)}]) 2018/03/19 07:04:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x360}], 0x1, &(0x7f0000299000), 0xffffffffffffffa1}}], 0x1, 0x8000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x9, @empty, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) 2018/03/19 07:04:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x7c, &(0x7f0000000100)=0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000001c0)={@multicast2=0xe0000002, @rand_addr=0x1f, @loopback=0x7f000001}, 0xc) poll(&(0x7f0000000140)=[{r0, 0x14c}, {r0, 0x9000}, {r0, 0x20}, {r0, 0x9000}, {r1, 0x4000}, {r1, 0x1028}], 0x6, 0x5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 07:04:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x188a) 2018/03/19 07:04:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) r1 = msgget(0x0, 0x204) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/129) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0xd234, 0x10000, 0x200, 0x5, 0x40000000000000, 0x0, 0x80000000, 0x800, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0xffffffffffffffc0, 0x9, 0x0, 0x8}, &(0x7f00000002c0)=0x98) syz_emit_ethernet(0x3b6, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000000)) 2018/03/19 07:04:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fadvise64(r0, 0x0, 0x101, 0x0) dup2(r0, r1) 2018/03/19 07:04:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e20003000000000000000000000000ffffac14ffaaff020000000000000000000000000001810090780000000069046f28aed75b00ec4919882cc5cba7d16f6f89b231af72965a0d0694b16aa8bebd4931c9b9390e856222"], 0x0) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/19 07:04:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x0, 0x0) 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) 2018/03/19 07:04:56 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000b00)=0xe8) getgroups(0x5, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)={0x0, 0x0}) r14 = geteuid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getresgid(&(0x7f0000002780)=0x0, &(0x7f00000027c0), &(0x7f0000002800)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002880)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002980)=0xe8) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a80)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002b80)=0xe8) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002c80)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002d80)=0xe8) fstat(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000036c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003800)=0xe8) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() r35 = getuid() getgroups(0x6, &(0x7f0000003bc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005300)=0x0) getresuid(&(0x7f0000005340), &(0x7f0000005380), &(0x7f00000053c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005400)={0x0, 0x0, 0x0}, &(0x7f0000005440)=0xc) sendmmsg$unix(r0, &(0x7f00000054c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="c87aed9277b4fe99f6a69b92e8173ec780ad31cf466c8428ab8df376026135a5e4a561956950aee5d93b641dc61d174dbbb535379ff2a94a98eb09d01d2b223c614fccb8952384", 0x47}, {&(0x7f0000000100)="6d924292ed5a3442b5b9e2b879d4cfa4839fd23e33543e0a18f74d06dd5aac47ecac537fede7e93af65540e6028fbb2ba899a6b15e010c27c1eb05b61ee44beb08a39459cead6854e8f09bce16279e8120bd119f6f60a2b4ed2a6f48d00318414f7f77efa34340cf893b914518a5fd8fff466f4d37c2c9195bd3a5bc89ae9f202e51cd1e1b4f8a5e9713f7b80494ed77989f867ae6cadecad8f7339a87ec14f46bcecb9de75973dcae7f619edec8e8204141f1e4ab8ca34233814528d8f585297c7ad42f05e832f4aa9c1d9daf798c30ed9d275ad69cc023b45e28b19b5ba6cf601530ce36d8e00b3077", 0xea}, {&(0x7f0000000200)="44ddf2f5fbc37f121fcac277f6247357b0da2c0b0bef14cadcd941cc0abed318d4b3bb5662367957a2d9696ecee52364b82b918cf95afdc43ce36f2cd90b988c84aa59b67f5aa0e80c652745cecc76fafcc8c91fa2bf994f8c11bb7ea0f4a3a90517e3c02c1ae6d42a07c99c992d6e5d4afe0085b7a55d3bd5e3b553b48bb5fd18f6937f637eb10e6175244be5091814bb5649ee3fe13add3255be841ee151c0237e6e4ab8df47a90c5efdb86616d80e4d36452c147db041f297c431bb008c7306fc4df95e5afeae133e167b236d87c97aff5bab12918cb6d3efdb4bc74230b1443c5629e4343444ff953dad21b263ca3dd829796083ea9b32", 0xf9}, {&(0x7f0000000300)="aba4e4c1f45a27651692cb5abafb573a2d143dbb4d824f5f7ea63f87520bf7d31773cf", 0x23}, {&(0x7f0000000340)="83e46a88f60b11c6e423a1bbb99c", 0xe}], 0x5, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x800}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000e00)="5bf281dec4799d08371e6dfeba60e35d847ab152509489f3d5c1196a675f2b50c219e7fed16611fffba3d87e49e06e1cd1e55e6942136e34e9ac75dc9a156b6fa0c0982332dfae3a0699b9f8f304080ee703cb3a16ae16174c57d739e501a39e98ff184ff52d578d0e75c84fc7eb90b03834b03e9237daedf88b6768b8c72d5f80589aaf4088c2d11601ee5d1c43", 0x8e}, {&(0x7f0000000ec0)="6ca33d3cb99db3947dc81d715d7ae9d36488ccc550ad99cd18647ae09e13c3a69cdd214e2075ff3fc7d8e38e163eb27abcdacc9f0a041e907ee81720ece36c9624b120351faa9abd1e7413cd9d88882f9592", 0x52}, {&(0x7f0000000f40)="631d20124c1317602fec36716f0a4761f20357e8003d122861530a9ea01b2ae5ac", 0x21}, {&(0x7f0000000f80)="9ff4a9cfc96ef6b866ce3d2d5f111937222618702d22", 0x16}, {&(0x7f0000000fc0)="2e1564c15b5fae92425aeb9927b89ea458643fca28f1682b42bafc304b85452d687b2ce40c7c802aea5857343f579a711781314c4ff621baf90149c96b3d305b32f21b37103aabecc339febba177bd2a1dff1ceab4822a500232f336bdaaef50a643038e6a3aea7207013547b5eb0826ac06bfe0ecba375bda45e61dfde000ad584978b50420dd3e6e4e1afea588cb254bc459a75d5bba07b06db6900ac97feae2270c3a7f48013c13cd354dcdc980c3479559fb8a9f6425fb0c835480c4334421be968ee4a6e71ea50777fedafb", 0xce}, {&(0x7f00000010c0)="da82033fa750c2669f68c8f9ff924a8fba96f9efd9f106f0243302cfa68126908aca5619cadcf7c632401a99eb6de579aaedb4d0c63f5097b7924ab0e1d191a2461b629dd7b1d46178eb5dd0875ea45509428a5ceaca86b4dd9fe5458dc2a482cae0517686fed08fcba10d09d4aecf29cd09031010c8942af1186e4784cb218de0ada36e87a4c39fc1", 0x89}], 0x6, 0x0, 0x0, 0x2000c000}, {&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000001280)="a60a72809e190b228ca26dd17ea91e5bb47611e2ca5778c66c9fe213cc69716173fedf1002e90e945b15b2cbb237f58bc62554e3a62c6abd4bdca99c8ab2481626360657f55a302217d74bcd", 0x4c}, 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{&(0x7f0000004140)="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0x1000}, {&(0x7f0000005140)="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", 0xfd}, {&(0x7f0000005240)="b8d7d077d275902d037d9e3370d616500564e2b862dbe4848206004ae88b44dd9a32b6c35726d2f070029a6e7e33dd4596954ccfae8fb2c3b309d2146a582d66b356f3ddea1d52702e2e6b7b389a", 0x4e}], 0x4, &(0x7f0000005480)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x20, 0x1}], 0x7, 0x40) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/03/19 07:04:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0008004500001c0000000004119078ac2304aaac14142b0000000000089078"], &(0x7f00000000c0)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001440)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f0000c7000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)=ANY=[]}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@hci, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@dev, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/19 07:04:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000019fa0), 0x311, &(0x7f0000000080)=[{0x0, 0x11f, 0x5, "cffb1a9182ccebf3768cfdf22872ffe7415bdeed1c70f52430e4d20365711c35848137861863e825ef89eb8426c2515547aac6ede61da88483d9c1d3df9756be41801ed50c2896e229928413a1028956a8e1bbbaecab1788967c8188ad24acc0728bdd93008efef88810d577206828b50dec772d61cbce7cbb0623c9843d6391b63fcef3311cecc85262998b89e56cfdd9ea47e7a056c67527605b6cb763988be187eff0edd8e090915cfc9a2ee3e819ba97d1f05cc38b39bd677b7c0331ef83265d3b2110824d1f22ce1bbb8e"}, {0x0, 0x104, 0x4, "8421413ecf8ea8bb5ce58f9cc5901b4cda4db10e03d2a7b2876324b0498881797a982e946201de7c2b728811c8d9f3678066a5428ab92dd895706d78dd4929ccbf716dae9089cf94f8"}, {0x0, 0x10a, 0x9, "a5bc894043d55306f3667a4665dcd8f5388c288012509e418654cdde9b2aaafc59f857fbd254ccdea340d438142f6d15dfcddf358da12479713a876972f40a4366fc54cc710bebaf077482a7019a86add00913cacc91ad8d967339b74ab068f0f3f4e11b60efd522d95c8b536653c9f2da6eb9cbd3013876f3b7343c178608588fabdc005fb4af9472f287813c975a68564be3fd12423d4913f4ac979dca9f187bb3ae69febf15aa33aed97d278b652185fe6b0de8b93563ed2de0bb8ef9f4b5a051df42f08e5cf61e0f67b24936aaaa4550a91406d19710c952c7cbb4549d4861813ed1b927cd"}, {0x0, 0x11f, 0x6, "eb09e9459461e18bb4baa18bb67b5dcf4f83277774f31b1e0e854d7f6b22df600784e9777009253e9294111fba4277e6e1efc9f85b620eaa5446fc64219cd9bdd256050022e4a1dcc007a78d8966d45027a4d968183a273900ba3d8e4170313efa9b0beac07636bb8d3a8c1ee7f5375c6020d5f334ebcab5c7c1b3b6ad16a3f832987cfd35f3855f815ace5c58e057af7121e72f0f9fd4113389240b742120508688103b8fe3792cc20366"}, {0x0, 0x11, 0x49, "1f9e7c33a76251cbea01a20a9a1354b7841f8af4f354b70e4d34158112546f1b16fcbd96a588193e7d0d00548b29c63b0741ead8f7eeeb52a89a43248f3f8d5ab0dcfe4103a9aaf4de57958db0af8933e374b705aae1f9a1dd85"}, {0x0, 0x10f, 0xffff, "fd70451723606ad002c426011ef0b637d5e390d229e988fd640f9e9d884070113c91425440bfd4564a5f00a59863811e92d48f14b707fb22c4728f923266909b9f932561c2ff56511350bef6b17a4390909434d7ab855f77e4dff8035f3ca08a2a5f6d49053bfb4a7fef8de322b09a157f94515778"}, {0x0, 0x198, 0x7, "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"}, {0x0, 0x1, 0x4, "ce3747e9ceb4f1816b3d9c855aa9194283f14d2e2c9aaf9ce41b33d680ecba913d0371e20d1e1b7ac7"}], 0x2d}, 0x0) [ 70.055451] binder: 11111:11124 ioctl c018620b 20000200 returned -14 [ 70.075661] binder_alloc: binder_alloc_mmap_handler: 11111 20000000-20002000 already mapped failed -16 [ 70.085677] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 07:04:56 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000000000}, &(0x7f0000001ffd)=0xfffffffffffffefa) 2018/03/19 07:04:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40)}}, 0xfffffef7) write$rdma_cm(r0, &(0x7f0000000080)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}}, 0xa0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x8001, 0x2) [ 70.098151] binder: 11111:11124 got new transaction with bad transaction stack, transaction 31 has target 11111:0 [ 70.108642] binder: 11111:11124 transaction failed 29201/-71, size 0-0 line 2875 [ 70.111448] binder: 11111:11135 ioctl 40046207 0 returned -16 [ 70.126310] binder: 11111:11139 ioctl c018620b 20000200 returned -14 2018/03/19 07:04:56 executing program 7: r0 = socket(0xb, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = socket(0x1e, 0x4, 0x7) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200) sendto$llc(r0, &(0x7f0000000040)="54fbba0a9e5169ee7aa7816199102f638340ce04e067a5c3a6145cf9002734add4106049a63d59459753dbb0968dd3914c426c017ca44af2001a9f74335a0c4b2d425a6d496d297e2eb7bd0c07f7ebeea3528913c9fd2fbe51aa272f8e0ad7e4d6c8e403edb3ab8da595887c1a9d91ce790e9a1c572aa533fd47437f4a0a826ecd4a9f1c4ee8d5146ebec4e014653a3786322a0edb2726a9aa3a1409ff8d3c95612a052ce0cc72ab71dc8e58da4228ba4e902252fb25aa588e689fbc4d90cec6cfa8c412acfe484dbbebe103fd", 0xcd, 0x4000, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x3, 0x2}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x80000001, 0x0, 0x100000000}], 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005180)={0x0, @local, @multicast2}, &(0x7f00000051c0)=0xc) bind$can_raw(r0, &(0x7f0000005200)={0x1d, r1}, 0x10) recvfrom$unix(r0, &(0x7f0000005240)=""/163, 0xa3, 0x20, &(0x7f0000005300)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000005380), &(0x7f00000053c0)=0x4) r2 = accept4$llc(r0, 0x0, &(0x7f0000005400), 0x80000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000005440)={0x400000000000000, 0x10d000, 0xf61, 0x8, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000005480)={{0x8, 0xf0c4}, 'port1\x00', 0x40, 0x800, 0x1d, 0x7, 0x9a, 0x101, 0x7ff, 0x0, 0x5, 0x10001}) r3 = accept(r2, 0x0, &(0x7f0000005540)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000005580)=[@in={0x2, 0x4e21, @rand_addr=0x401}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x80}, @in6={0xa, 0x4e23, 0x1ff, @empty, 0x3ff}], 0xa0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005640)=0x1000, &(0x7f0000005680)=0x2) rename(&(0x7f00000056c0)='./file0\x00', &(0x7f0000005700)='./file0\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005740)=0x7, 0x4) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005780)=r4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000057c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005800)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005840)={r5, 0x3f}, &(0x7f0000005880)=0x8) r6 = msgget(0x0, 0x1) lstat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005980)={0x0, 0x0}, &(0x7f00000059c0)=0xc) getresgid(&(0x7f0000005a00), &(0x7f0000005a40), &(0x7f0000005a80)=0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000005ac0)={{0x9, r7, r8, r9, r10, 0x106, 0x8}, 0x1, 0x4, 0x7, 0x3, 0x8000, 0x0, r4, r4}) sendto$llc(r0, &(0x7f0000005b40)="6ca0436d64f205e71073a9b49928f36c6652a266e53d50e1089cf97c60bb5d7524f351a6e4e986", 0x27, 0x10, &(0x7f0000005b80)={0x1a, 0x0, 0x8, 0x100, 0x400, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005bc0)=""/4096) r11 = epoll_create(0x10001) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000006bc0)={0x9, 0x1, 0x4, 0x1ff, 0x5, [{0x0, 0x7ff, 0xffff, 0x0, 0x0, 0x3481}, {0x1, 0x2, 0xf17, 0x0, 0x0, 0xa81}, {0x4, 0x3, 0x2, 0x0, 0x0, 0x400}, {0x9, 0x1, 0xeb, 0x0, 0x0, 0x1000}, {0x2, 0x9, 0xfffffffffffffff7, 0x0, 0x0, 0x1}]}) 2018/03/19 07:04:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x8001, 0x2, 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) 2018/03/19 07:04:56 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:run_init_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x37}, 0x46) lseek(r0, 0x7ffffffffffffffb, 0x1) read(r0, &(0x7f0000c6bf5d)=""/163, 0xa3) 2018/03/19 07:04:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x301000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x1000, 0x4, 0x6, 0x5, "824959ee948ace87a84c95160d8a78646ec28fc97533c27e440dfbf5be425fa333a225a06c57a7b9e876e7b4"}, 0x0, 0x0, 0xffffffff00000000, r2, 0x1000, 0x2, "3127b23b29cc6c957f95df557a601e0615a2b1ff0d11db1026b41abd5cb82a47ec648da910ccb8481238b7f88b4f6640c918587d24be114cba2a96229ad32388", &(0x7f0000000140)='procwlan0+proc^\\procmd5sumvmnet0wlan0selinuxvboxnet1*\x00', 0x36, [], [0x8, 0x45, 0xfffffffffffffffd, 0x86]}) open_by_handle_at(r0, &(0x7f0000000000)={0x9c, 0x1ff, "c147388b580643c1ed7950eb272c10d2dca715ff334357ab21718527ecc49c5b09681b3da72f50635eabd26f1eb94260e5df28ce52f014a69dfead5d6aa48355e60156010fcca1f7023c4efff4fff18dcc885106533c50a925c75f030d9f57c9b8aa14053f4fbec194fd0808bf6bc53cf6fb512af97c4f06acac970a5583f130ec433c4d0ac65ad38497afc67df96fb09836066f"}, 0x2) 2018/03/19 07:04:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='task\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/19 07:04:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) r1 = semget$private(0x0, 0x7, 0x20) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f00000000c0)=""/251) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x600000000, 0x200) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) [ 70.179498] binder: release 11111:11124 transaction 31 out, still active [ 70.186502] binder: undelivered TRANSACTION_COMPLETE [ 70.191615] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.197083] binder: send failed reply for transaction 31, target dead 2018/03/19 07:04:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x109000) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYBLOB="0900080000531a6bd3aa66f6b89c27056e5ed7e793b32e8400000200"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 07:04:56 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xf, r1, 0x7, &(0x7f00000000c0)="ad145cbd6a61ef41052150825f28bdcccd3cf73b09bafe74aafa614d30d85697817c1ced514438dca621fcddb9c0be8bbc51434ed1db747282aaa8d70e5594ecb168c77338bac0e0a38c64cc9210") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2b9a280930a060000dda843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b8413010066b3ea546ae5dda1bb0da5f75b0a83de448daa7227c4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/19 07:04:56 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003280)}, &(0x7f00000042c0)) getegid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0xa1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x400}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000200)=0x10) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x5}, &(0x7f0000000280)=0x8) 2018/03/19 07:04:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/03/19 07:04:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x79}}, 0x7, 0x0, 0x1000, 0x3, 0xff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, &(0x7f0000000400)=0x84) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/03/19 07:04:56 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0xd, 0x2, 0x3, "0c623903e51699920311719c55d461d367b5b34b61832be673208e4726bf83dd"}) 2018/03/19 07:04:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000280)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000d2f784410646760e2b1800000004000000008000000500000009000000f3ef000009000000"]) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ppoll(&(0x7f00000000c0)=[{r3, 0x2680}, {r1}, {r3, 0x4020}, {r1, 0x8}, {r4, 0x8000}, {r0, 0x20}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000005c0)=""/11, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="180000001e000901ffffffff000000000000000001000000"], 0x18}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2000, 0x0) 2018/03/19 07:04:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/19 07:04:56 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa25d, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x5, 0x2, [0xfffffffffffffffd, 0x7]}, 0xc) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000001b40)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0xc2808a40}, 0xc, &(0x7f0000001b00)=[{&(0x7f0000000280)={0x140, 0x2f, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x11, @pid=r2}, @generic="91ea6fb7539fccc69e19ade8a27231e5c7ae751aa2c062cedf0b0cdcd8078b58d2847b8e3e02b64ba87e0c4e", @nested={0x10, 0x40, [@typed={0xc, 0x49, @pid=r3}]}, @typed={0x8, 0x21}, @generic="d01ff93861c3c8eabc9f34805fc4eee65a00de4e8d0a6ed4b1821cb7695e7358facac00200a5ab5ccb664b218018f90003d9f70816faa66919d75e66e93303fea08184b3d3d005a0bd7ee0b619f4925ecc8f482629a6daeace52f15a59f9f80e83fe2451909fda7908fbcb9cb572da880bcbd3ea69fe5bc82a370afe846f1ae020413bd3c8834daa59c4bf6bd8580d4e22b3f531e64f25983d1f26bed60ced53858c53a17be95168e96a15083cfeb0", @typed={0xc, 0xf, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="6d0541db92f079c470a38345f1e6c975fa56a2eaef7d9c2d1e79b398cc53cfb43c4bee"]}, 0x140}, {&(0x7f0000000500)={0x15d4, 0x1b, 0x200, 0x1, 0x25dfdbfe, "", [@generic="35e7dae4c8b15e9495fa232b033c7a32bb0c1683664c1abe551caa42a7555d9c65d31228ee0a150d29929b49b30a633545be295d", @typed={0xc, 0x5a, @fd=r0}, @generic="73e18b562be3d6ff2450513f4cc48c889c89992086a1e7", @nested={0x10fc, 0x3b, [@typed={0x18, 0x3a, @str='/dev/admmidi#\x00'}, @generic="1f1dfdfd12ff483c27a9492acbafe0b63480f94a03462645fa4d0e2dcbf75c77e2c5dea7223b50523ed8b4ad8e3c38e091f830e2000cd6a3ae718474c71922ffcc3ede9efe2a602392fa9c679ead55b87e87b7285f416a44701acc1ade067d5fc7cf63fe66745ea2e7fbfa8d78aec2b668f8222aee87db575af36f5bfdcb7ed4372567f8de57b51be75df2af9710a4150ae3c05705c0790c3b4f3f1289d73cabb74dd7a718bfac77277836555cf20b0e48560bc3986f56ebc7a8fc58d3f5eb2562ab7bdcfb40abf6756225a8d24c7ce0a54cce7c89b1850e915c4b4264bcdec4b30a62fef04f078d85fd0da63a35e447ee1ce486c1fe4d610a42401be753469a2694d0e4a978b93b1205d154cf76ee0d631ae7bdff13a5f398f20f944c4bc7d9b7375af0531940cdaf13256c94b52a5f768346625bf50b56f2fc579463a830cb3e5d8878082ab3b18e7cc376ce20131b0d503d02f08eca3a9c9af66803531f2f408a538a12c840c50d9b51d7196375973fe8119fd12ef7ab4c41bfb9f95007d0048aab185cd5d600f097139519d4d86c27bdb2bb9959400684d1c807b8d30e54faa19cd11a94b9c64ca87862808f19173da7c69c18bc43f2680d42ac50b394f6fec6f338e11122eeb71b77b1941fe454bac707dd55bbbec444b2259197b3d3a6d89ba56264ab7d1dfa04195ce0f6c543f8e8f13ce3b80065211af731d23d725e7aaa29fa09274b681f605feb5e8ea9a4368c68e20c9782cf483c986c9d83805243a8d9111a69030e0d0c9a7be28065e3e1644fcdd2de706cb0851349bde5f47724030be3ecf51692f7d9624a160fe86a9a44b97227d5680700c694d006692a33380a4d500238cbf1e4e5c4c218e40a53af3ad456d1390e3a131bc81dcf75db575c1d9033da2280368400ef4ef5323099c8356cac2433788571750cdaaf3cd3a4ab065bb1e5f97cd201213866b40d8b8ddcb2cafc1385d829e119c35769fdeee1e7a1a62c10775e2bed639bba5b1369fcee20f0e1c0bc697de22777757d13f31c7a21bfe5340ad7a6223662bca13cc8de8999f2aa23deb7b96d3916a3331da17d90d0900afc8f2f28de58705423de4cbbb5856ec169601212111cb833e049b30c50b1686323b88ef7316ee56ab81a63269e112563c3a077946b584efe38c14418ee44623f1dd96bf56abe2c4d7fa22de3930889cde23a5721d538f44a9d5da90ffe6a2862ebe0117b0dd11b6447f5768e4d20c74d64a72b64e4f47a100de0bec18a092b27701206bd4e38885dd2f9d451dba380eb29e6787332db9553f626fd6ef651ad74d7d7e4060135ebdafac258e0f5e9094b40b034196cf8893cbad43dcc172f3dddc5534ae5c432f1dcbbde942dc9f840775b0822aa6cad1c940a63e36e8699394db697bd5915f5bd904955801bd92cdc583e75115b77ea3e1a90b090c380266a0d3edda50461e59c96324d34df24576ca9c63f8298362004c107b8d44a81a8be4fd38c4eca2e89ce4d52c49d6ed3578fbe1ee27dd2a957ff7d1d8bc03cc144748a0e41be719984b52ff4fd043d01e08046f71d3f8c1062f0ff8bf101a78ebd0293f42da27781352353d84602e09b674d35fa6daf5ab8a53db8e7c847b9372732e2b667b638707e6f5d9172c4a025dad7fd05e07eb74361824542c771f955e6876ce13f79704d9526ab62df9097b3afc4d54a3fdfe5cd9606f24325f590ea42390b830ba219ff31baa220c427ec06eb860e16d38e5d008d50c0529636f14a592b1b9adb3ea7aa5cfb12c63afcaca3f3465d802e1c2fce21d06ccd1dfa2c2235ddc251ba47127cb051f3271b3d6d764a227e921706861e243d0694202e1c80ca837d20246a6ffbd1da60d571b4c36a72897e0c3c0931f1a5fe4b6146e11790923cc4c8f6889f090c13a1b9e66a4ad6b4ee9868c6fa2babaf28e84c957b950d92ea7dd627461de581b614ddd7acb62dfc7e6cf30740b3943a68049c8c52529104ca70ee8965e1c89e10f5d34beee6cb5c8af5822dfc2291bf7ca71fd58bb2e48719f4d771d6e8766faf01e770aa0401deb369a738604fa942dfc3090cef8f02dc12afb55cbbecb6e8fb4de8bab443b1b28f9db3af70860d7942c782df85b2f63213f6201d90dc9688ea22ba27e81194ca455402134f71823faff138c4a9f2fd51671d3565351e65bafccb2f25fdef152b811e7386d3b40b06ed0bc765e8549cb427e7d1ddfccbb90f01f8e4294df714c142de8543ced71d1766e5c3b9e03b5ca4bf4015ca951e27ae3648a0e161ba446dea7a39d95100894826a3514aaaea7041c22d750ecb5b1148465a368174a0ec7a3bb1bc58c07c3de943beccb2212e5eeb4c51f842d16e3c6287bac93afa26aa21c2e9536b5b0f39c81b2e819488b02a40e69937409f95a646ef70a524138c9265ce111216fee74a666e3af3e81838c20472a8964ab0e184cd95b80a0bec8bf74f120c1c65b67392f3a1e3153074eb6be39445056ae7e1047dd7d33a467faa8cce2f19d79fd4d33d19ce2de92b203df81c3726937c839c07a8eb12d1c95c5da2c126b25d144a03b46cac40f125b6e8314f370529159fd2e6c5a80ed0ef51ef4022c33dba5f3bfd590ad0538e1b1a985140ddddbac4ea7933182a2d1fbf65842ea3013f6f31fa6440f71b03669b0d84ef222f3c3581ecceb0da3c4ebf8eb8203493bf54447c95e9804e4edb7b649df56b70f75cd627c7bb4e184a183081758ca0e86a598d0273c3143baee801aa518bb8e6e58bdfdb0a651b4c6ad514ebde5e6519d84f5f316c4b45ce2f3c0620b9201e7de2a4395933e369017a4c11a09f4535407065b0d7fe441becd131445d5e7e8fc1c0009581477f12a2e9752e04164048f5d91673018c79a08124f6a9c5f96432a6c3078aae884a43ed1bb69d9430211cac85df5ff4cb2cdee76cf51ec0595e39b471dc0e180100ecb0ba95fba568679bc1edeab49a9bad4c288d2bed55a148215319e45a4b3cd186432c8b7b772caf639694e0f009366cb8e30a62f1c9b263d596c037a5a44f601e3cc34a29638a23af7140a2c30936f7d59de604b3a7e254d55b7a903141484ff981463304c95bb2b6ad4f7d9fa5fee5d3b4fe0dd110bcd2305f28802323209a724a844fca626596f8a3611e6531db93ae41f0bb20bfd64f9f27464e5d2a8c7d938c2965bd7bc0a69b5a2f9efcf9d571cdacc047ff33cefd31819269a782463aa7a3a79b6b3f83089f52ab136bf19080472dd06a09b6b441802e8e1057139633c090f1ca1bbd518bc900b7d51d8895d2b1b2270e9fb5cdf2268e551c290fd54ffa739f76010a4b50ae4cc18d42c48c93f48e93cfc56f91d44a2f07f2559c7ba02a24fcc7716d002e17516cf0832f1f7aeb557116b79bb425cb9bbd285c73a63e15a4f5db2c4d265425fc481e4cefa804cccb7cb46fdf4cbc72e7766ab762dc1cbd7dabb6f305962377989935f06d3fa159cad5d54e1e61acf2948a0a42891e32fdfee21ecc3795ea75329f97b11e8760928d4eeaead8e7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@typed={0xc, 0x1c, @u32}, @generic="7b3ec63383b289df1ad6f6920918d9e211d3f4c1349dbbcf08", @typed={0xc, 0x96, @fd=r0}, @generic="d25cf9e87fc5ffd7388c334e7dc06886b501f4e3737b74a728c6fa0519212a17dd93e3abb15c4f94ed1584d095bfd8cfa0c19bf6371372990da7bc1ba9d89e63c5c28a7b2372ae109944aef9c430be6b75f5fa0dfda619618adcb10ec78459fd4a18f84b5ebdbb652020a28afb20bca6376754357e837be5d63dcf36924960", @typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x93, @str='/dev/admmidi#\x00'}]}, @typed={0xc, 0x8a, @ipv4=@rand_addr=0x65}, @generic="0b5af4602bb88dc648102737e0b0769fa9dcfd26e402c9af0aa189ceac19e44c11822fefa512bffddbb5b2f1c2f9792e8f976c6c15fb807a16b6e4d8fcd52dc72c136bfca53fa43bb3dd24801fa560b02b352735513c6ad133913d26a9404f9678249bf98624b75ca0fec102a56affdedfbb52eb9648638d16894c478d56a548993d8fa906b7d225e3a0a237a4c271917ce548e9519f45b7a9fe269f93837646d41f2c96f15f925e17da188faa6d7aa2ec6a77b0f221af1edaa82c0e977db138e034b88553d4c5e9b6fe5004ce", @nested={0x398, 0x51, [@generic="de17", @typed={0xc, 0x4c, @uid=r5}, @generic="172f225e95181e88f411d54b403d15ba2f81d0836549045ded0e0fec0c9f43be87f47df8ff1661ffe9404e24ca567ea679db4e868a2060f5f493689342cda8c20807b8007664aa2d52504e2603e754dac6a5aa9a44562af85c61f7bcf1fe5d88cfbff476fa9b65aee99ddd51946e47c756f180dc8a374cc3", @generic="ae8d1f418b3c5a4c89423991632ccb3e0b907f4a740a65bd9a07bec3d803c32db841b23fba973540bc9b54a34fda0a1eee5a15c026fcd721ac424e3ffe080cc4b1df65bb11c39854aa45b22f20b8f4705ba8641fcf8ca08a0c25daffda39d2a77deca37d99aa01601d57fdb24e4a1f3770496dc4790d6356e0b6ee1ea74479cac2d5e7f641950086c6cb9f0af42b0d9f4e1ee419048515d63bc020f5d096bb952e488a550d058e3f8ce986", @typed={0xc, 0x74, @fd=r0}, @generic="ded65430367b89af0fa4b0558f173ce753c373df491bacb0372298cf0f2d7cafb4337aff7f882a18ead67de7237cf3d56750b01e58881a84833a0e84bfaf6f6b15a47862d5ce9fa7009e0fd196020b64289bb97cb290b96aab69d4f37dfe54c6b8d2d0fecf42c7be85a6362e4c073bea6234d22fd4a902d1f4f48f643ab6daa16dc78aca852b4688c08ea7fd4ca5177042ba72dbf78e317c0e7f637d1368025489256e810c4e3cd4e8bfee6c1619f72f54bf178e843f8979a3cf441fd14fc4d2afd4e3fb389bbe7c28f26cea19a1e7cd278a0d4b3d36d95d21edc20ed1406e0168b80981a41d2e4e6df88d45131d928874a054ae55e9905a17", @typed={0xc, 0x1, @u32=0xc8}, @typed={0x108, 0x14, @binary="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"}, @generic="1356f0ab6892ec68963342d9478f6f439eec1cc292d909548fef6d9fe0b78d21c9ed28eb01ee4720c5d56e4c31bea2512ba5831df5ab0d963ba980e8df881296865b3408692c5fed9c"]}]}, 0x15d4}], 0x2, 0x0, 0x0, 0x20008000}, 0x40) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001b80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001d40)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001dc0)={@remote}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001e40)={r1, 0x4, 0x6}, &(0x7f0000001e80)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001ec0)={'ipvs\x00'}, &(0x7f0000001f00)=0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001f40)=0x2, 0x4) rmdir(&(0x7f0000001f80)='./file0\x00') r6 = semget$private(0x0, 0x2, 0x12) semctl$SETVAL(r6, 0x1, 0x10, &(0x7f0000001fc0)=0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000002100)=0xe8) ioctl$sock_bt(r0, 0x541b, &(0x7f0000002140)="6295a1f8dd33ddcd7e777902ffcc0a760b4c42b46b836b45a17c31d83ae5d1d3199ed47d05097e006a6454dbad7977493daf54e7da95fef1d657e939313ff73c95e48e345a3d585de2ed866cf73bbc009b1c7e51206a8cf9a99cde7c3116e956037bc45f3b4ebf4aa74e44fbc835c9d7b6c9cd3d3c7c732a79754fb4b6b597d9a19eb880226e9688ae86b91472d380e48c5331d02b997820eb737e8fd8ed2bd174b028744f79b5021cb91c17d86e347008fcbf9086d28890b733cf101d4c1136463d544d3ebf9ef7510d1881677545dfafbaf5873577a18effa35feed8382b48533e3c1a6bf4bf04") r7 = syz_open_dev$evdev(&(0x7f0000002240)='/dev/input/event#\x00', 0x7f, 0x2004c1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002280)={0x25d4, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23}}}, 0x108) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000023c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r4}) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) fcntl$addseals(r0, 0x409, 0x4) bind$nfc_llcp(r0, &(0x7f0000002400)={0x27, 0x1, 0x0, 0x7, 0x9, 0x5, "3103707ea3de83db90e5d945f8dce3ba6d280a4018579ed93861c70bd41961ff748614153322343ba00f151141af3b47f35ff7f40541367eb7cf93306f9e65", 0x9}, 0x60) sendmsg$can_bcm(r0, &(0x7f0000002580)={&(0x7f0000002480)={0x1d, r4}, 0x10, &(0x7f0000002540)={&(0x7f00000024c0)={0x1, 0x800, 0x1055, {}, {0x0, 0x2710}, {0x3, 0x6, 0x7c, 0x8}, 0x1, @can={{0x4, 0xfff, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "1e1049d92c6fb994"}}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x4008000) unlink(&(0x7f00000025c0)='./file0\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002600)=""/27) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002680)={0x1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x21, 0x6, 0x1000, 0xfffffffffffffe00, 0x2, &(0x7f0000002640)='ifb0\x00', 0x5, 0x5, 0x100000000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002700)={0x1, 0x1, 0x8000}, 0x4) 2018/03/19 07:04:56 executing program 6: syz_emit_ethernet(0xffffffffffffffb9, &(0x7f0000000100)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x1, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x1, 0x9, 0x8}) 2018/03/19 07:04:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/19 07:04:56 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="36e0e321e27f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/19 07:04:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000d74ff0)={0x1d}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) close(r2) tee(r0, r2, 0x7ee, 0xa) 2018/03/19 07:04:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r1, r5, r6) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000004000050004000000000000a9"]) 2018/03/19 07:04:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f0000e64ff8)=0x9, 0x1) 2018/03/19 07:04:56 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1f846d6d7010e3c577339ad4bd22ff20203f67d37eb6706a92e180e02d64", 0x1e, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x1ff, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = mq_open(&(0x7f0000000140)='*&.\x00', 0xc2, 0x1, &(0x7f0000000180)={0xfffffffffffffc00, 0x6, 0xcabeb6d, 0xca3, 0x400, 0x20, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0xd755, 0x5, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x10001, 0x9e, "ae64fa9d4fb161c7cb9a15c21444a8b535eeeb1249b93d0fd5f6cc26e741f4006a0c2e5e90176f79ba348d686046ead31a99f536b0466bad9d9dac27e61ad474ee5a7fe658cbcf730a0be45c22eacbff1494365d944795d0e516e20c061e2e8b38841309972c397fea0bea2448f6e3519dacd80535c15dde10d5a5abb11829df3b026b1f08ef5ee23b117955cebe60b59dc5691777e3cfd005f5e1fcdbbf"}, 0xa6) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000380)={{0x0, 0x3, 0x7, 0x3f, "5f09d8db5e03df44f08d1c3101fe66b07f2923077aeba4859ff2752d8a7a92fe95bd38b5593997dd9e782aca", 0x7fff}, 0x0, 0x0, 0x2daf, r6, 0xfffffffffffffffa, 0x100, "12b745186cb2a55a33fe829e5278b5530793791e2bbbd2a10f0103b1be0a4752b203cc68ef7f56ab4a35499a23c8bad54c799e2933afeff77be21286c2384c39", &(0x7f0000000340)='keyring\x00', 0x8, [], [0x80, 0x9, 0xfff, 0x5]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000004c0)={r4, 0xdc, "0b57735b87efe41e3dd8a96127d3f5d1e88c6ee4b0526b0a0eddb3d52d124577b7b623fdfb5c1846840753210c236304ffc23fdf20fc26942cb1b337a90b49f6b24051845475942fe697f20a5173bdb5866e075a75b198bad0f01dbc9ebc3288f0d0a92bc37c5543e3a696cb9afd9696d21f58e9e4f5ec154e2a03f9b291f3fb3859a195c8f7d1b06fb0a01f509bf95f8448e2ba121160cf00d6b7d0c6bc4bb4a1155d99c77dc0fd290d8e9f38cf44d248b0aada4be27cf6de3ee93db8ab3ea08700600ade08bb8788c68ace2362f538d12cb4739b2b00f1ff4a04b9"}, &(0x7f00000005c0)=0xe4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000600)={0x3, [0x4, 0x7fffffff, 0x306a]}, &(0x7f0000000640)=0xa) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000680)={0x1}) chdir(&(0x7f00000006c0)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000700), &(0x7f0000000740)=0xb) exit(0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000007c0)={&(0x7f0000000780)=[0x0], 0x1}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000800)=0xfff) r7 = syz_open_dev$vcsn(&(0x7f0000000840)='/dev/vcs#\x00', 0x8001, 0x10080) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000880)=0x530, 0x4) syz_open_dev$sndseq(&(0x7f00000008c0)='/dev/snd/seq\x00', 0x0, 0x3c30c1) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000000900)={0x3, r7}) recvfrom$ax25(r5, &(0x7f0000000940)=""/4096, 0x1000, 0x2000, &(0x7f0000001940)={0x3, {"f9e9c3c6a0469b"}, 0x1}, 0x10) signalfd(r5, &(0x7f0000001980)={0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000019c0)=@assoc_value={r4}, &(0x7f0000001a00)=0x8) llistxattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=""/241, 0xf1) keyctl$set_timeout(0xf, r0, 0x7fff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001b80)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) r1 = getegid() setfsgid(r1) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000040)=0xffe6) fsync(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4000) r3 = socket$nl_generic(0xa, 0x3, 0x10) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10}, 0xc) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x5}, {0x3}, {0x4}], 0x3) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x10}}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)="7be6b015603b42a9be001b708e70db8ff3a99e2d2a70e88ab62e2d1cd043073edbad8de86b4128f62bd686fc689cd7a71adbe5d5b843c0109e", 0x39) 2018/03/19 07:04:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000226c8cc9c3ac1553c8870b4efd8bfb50ddba832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce28fcaede3c01fd9075c3b24da4925d34a7b3a059bb8a3ec78d4ca8f09fddeff2d12d230dbfe3b23633e4c9a7a36e65b1b1efb8301fa3e0dc2d09a42594dedb") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00003a41000000007f"]) write$fuse(r0, &(0x7f0000000000)={0x12, 0x1, 0xa, @fuse_notify_poll_wakeup_out={0x80}}, 0x12) 2018/03/19 07:04:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000002c0)={0x85, &(0x7f0000000200)=""/133}) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000), 0x0, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)) 2018/03/19 07:04:56 executing program 1: r0 = socket$netlink(0xa, 0x5, 0x13) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x14, &(0x7f0000000ffc)=0x2, 0x8) 2018/03/19 07:04:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) write(r0, &(0x7f0000000400)='M', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x76e}, {&(0x7f0000000280)="51dde866538a77e0040ad9f0e2fd2bb15b1a2ed461b967c02e77e7b7b24d83f7428f99409aaf130f795c97db408499b0be1b50f9be9444280f77c78b3a1cda280a9683864e5da4c023655a67972d421dd4fc099de61d5d5bb798df549f26762016", 0x61}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785", 0x23}], 0x3, 0x0, 0x0, 0x845}, 0x0) 2018/03/19 07:04:56 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x2, 0x20, [0x7, 0x100000000, 0x3, 0xb74, 0x0, 0x4, 0x80000001, 0xfffffffeffffffff]}) read(r0, &(0x7f0000000080), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/netstat\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x200, 0x7d, 0x0, 0xffffffffffffffc1}, {0x7, 0x712, 0x6, 0x7fffffff}, {0x0, 0x141f, 0x0, 0x6}, {0x6, 0xef2, 0x0, 0x2}, {0x3, 0x100000001, 0x2, 0x81}, {0x401, 0x9, 0x2}, {0x5, 0x5, 0x401, 0x8000}, {0x8, 0x10000, 0xdfaa, 0x7ff}]}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4(r3, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80, 0x80000) getpeername$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/4096) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001300)=0xea52) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001340)={0x0, 0x1}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000013c0)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) r6 = perf_event_open(&(0x7f00000014c0)={0x0, 0x70, 0x3f, 0x0, 0xe5, 0x8000, 0x0, 0x7, 0x40000, 0x4, 0x4, 0x6, 0x5, 0x9, 0x2, 0x8, 0x3ff, 0x2, 0x4, 0x6, 0x7, 0x43, 0x6, 0x1f, 0x2, 0x4, 0x0, 0x9, 0x1, 0x6, 0x3, 0x6, 0x5, 0x4, 0x3, 0x5, 0xffffffffffffff80, 0x8, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000001480), 0x8}, 0x20, 0xa61c, 0x18b, 0x7, 0x9, 0x80000001, 0x6}, r1, 0x1, r2, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001540)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}) socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000001580)={{0x1, 0x3, 0xffff, 0x3, 0x3f}, 0x8000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000001600)=0x1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001640)=""/83) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00000016c0)={@empty, @loopback}, &(0x7f0000001700)=0xc) fchdir(r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001740)={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9}, {0xa, 0x4e23, 0xf4, @dev={0xfe, 0x80, [], 0xd}, 0xfff}, 0x6a, [0x10000, 0x10000, 0x4, 0x9, 0x6e, 0xa3, 0x8, 0x64]}, 0x5c) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000017c0)={0x2, 0x0, [{0x0, 0x6, 0x1, 0x100000000, 0x80000001, 0x9, 0x2}, {0xc000000f, 0x8, 0x1, 0x3ae7, 0xfff, 0x2000000, 0x8}]}) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) select(0x40, &(0x7f0000001840)={0x81, 0xf7c1, 0x8, 0x0, 0x8, 0x3, 0x3a6, 0x4a7}, &(0x7f0000001880)={0x668, 0x2, 0x8, 0x6, 0x0, 0x80000000, 0x80, 0x401}, &(0x7f00000018c0)={0x401, 0x8, 0x4, 0x5eddfb95, 0xfffffffffffffffc, 0x3, 0x6, 0x1020ee28}, &(0x7f0000001940)={r7, r8/1000+30000}) connect(r0, &(0x7f0000001980)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) syz_open_procfs(r1, &(0x7f0000001a00)='projid_map\x00') fcntl$setpipe(r6, 0x407, 0x9) epoll_create1(0x0) 2018/03/19 07:04:56 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffa4, 0x400) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="fdc5b94d8b89219175619f131066e5d373defa024bbb844b8c24c744a31ea3685f2162bd91016775525f1261a652ecf4f9ac2c066f89d03ce4e992a9574c41", 0x3f}, {&(0x7f00000001c0)="4b51b45850eae892b38ef28c541fe2d21ce9a3f0a07b7355d9b610af3cee0673292606ffe21919", 0x27}, {&(0x7f0000000280)="2b1ca08b91df35d644547b2d4f4b8541073d3c9c4758be98e7b042b80e893fe3182381cfa4a050b2244b1c98b7802d09ebca9f6090177fc1548a62c794ccde2d145f73b0532960f1813501f62a6a2ec0e459f5c0500c19b072b3f6ebe1db2170df62f8faaa9663abde47fc03f66d79c150e3c1c534e116ca0d466fdcef4b", 0x7e}], 0x3, 0x0, 0x0, 0x80}, 0x20000040) 2018/03/19 07:04:56 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x5) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r3, 0x3, &(0x7f00000000c0)=[&(0x7f0000601000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000140)=[0x30d7, 0x7a, 0xca2, 0x4, 0x40, 0x7b, 0x401], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)={0x3, "aaa0f4"}, 0x4) 2018/03/19 07:04:56 executing program 6: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) 2018/03/19 07:04:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000280)=0xfffffffffffffd65) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, [0xfff, 0x4, 0x3f, 0x7, 0x0, 0xffffffffffffffff, 0x6, 0x4, 0x8, 0x0, 0x80, 0x401, 0x1ff, 0x6b, 0x80000001]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000340)=0x8) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000040)=@pic={0x1f, 0xea, 0x400, 0x3, 0x1f, 0x5, 0x40, 0xc923, 0xfffffffffffffff7, 0xe0b, 0xba0, 0x4, 0x1ff, 0x6, 0x2, 0xffffffffffffffda}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) r1 = gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x2905, 0x800, 0x1, 0x0, 0x81, 0x20, 0x6, 0x7, 0x0, 0x3, 0x9, 0x4, 0x8001, 0x1, 0xff, 0xf9f2, 0x9, 0x967, 0x7c, 0x13c0000000, 0x7, 0x800, 0x800000, 0x4, 0x6b, 0x1, 0x2, 0x80000001, 0x7ff, 0x8, 0x9, 0xffffffffffffffef, 0x80000001, 0x1, 0x3, 0x0, 0x3590, 0x1, @perf_config_ext={0x2, 0xc3}, 0x48, 0xb3e, 0x7f, 0x5, 0x1, 0xf0, 0xf996}, r1, 0x3c1, r2, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x100000000, 0x5, 0x9}) 2018/03/19 07:04:56 executing program 2: modify_ldt$write(0x1, &(0x7f0000000080)={0x401}, 0x10) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000478000)) 2018/03/19 07:04:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x5d3}], 0x1) 2018/03/19 07:04:56 executing program 6: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='em1eth0systemwlan1/eth1system\x00', r0) 2018/03/19 07:04:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x0, 0x4}) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x8) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/21, 0x15) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/122, 0x7a) r1 = open(&(0x7f00000002c0)='./file1\x00', 0x80100, 0xa) clock_nanosleep(0x7, 0x0, &(0x7f0000000300)={0x77359400}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x5, &(0x7f0000000340)=[{}, {}, {}, {0x0}, {}]}) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipmr_newroute={0x24, 0x18, 0xa10, 0x70bd27, 0x25dfdbfb, {0x80, 0x14, 0x10, 0x7, 0xff, 0x6, 0xff, 0x1, 0x400}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24040040) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000580)={0x0, 0x6, 0x7, 0xc0, &(0x7f0000ffb000/0x2000)=nil, 0x6}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000600)={0x0, r1}) sync_file_range(r0, 0xffffffffffffff8b, 0xfff, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x0, 0x200) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000680)) write$selinux_load(r1, &(0x7f00000006c0)={0xf97cff8c, 0x8, 'SE Linux', "e7b92b0121c9646cbb29218bbd0058680770710068dee99f0c9e6c668913aa3cab3956b068b079a86efb4273da4b88385536a3c3fc8faae063d0b18e8458a5f0fcd63b9ce054c11daf235154112d226ab1139cf6b14e48b057d17a04c18e59c9ef681fe7863e38fa3f7069e71efc5192e64f64ab2cdd4995ae22d658c604e75dda5a601d087e5ea837883dcf4ae2d4b07d1a9038ae957bdc59d1cb5ef07bcaf3e322d45a023a59909cdb8d88b8de7db095302cbb441e100824ba"}, 0xca) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000800)={r2, &(0x7f00000007c0)=""/24}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r4 = dup3(r1, r0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000840)=0x1, 0x4) mkdir(&(0x7f0000000880)='./file0\x00', 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00000008c0)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$ax25(r3, &(0x7f0000000900)=""/187, 0xbb, 0x10000, &(0x7f00000009c0)={0x3, {"1696a2589d33a8"}, 0x5}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) recvfrom$unix(r4, &(0x7f0000000a00)=""/123, 0x7b, 0x20, &(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000b00)={0x1, 0x7000}) 2018/03/19 07:04:56 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') write(r1, &(0x7f0000335000), 0xfc94) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/194) fcntl$setpipe(r1, 0x407, 0x0) getsockname(r1, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1c, r2, 0x1, 0xfdc3, 0x6}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 07:04:56 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/47) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000300)=""/4096) fcntl$getflags(r0, 0xb) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r2 = gettid() ptrace$getregs(0xffffffffffffffff, r2, 0x961c, &(0x7f0000000200)=""/143) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05000052", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x18) 2018/03/19 07:04:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6273647074795f646576696365ffff0000302073797374656d5f753a6f626a6563745f723a63726f6e645f696e697472635f657865635f743a7330200000202f7573722f7362696e2f637570732d62726f7773656400"], 0xfe2c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0xf31c, 0x80000001}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x40032, r0, 0x0) 2018/03/19 07:04:56 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x9}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x100, 0x200, 0x7}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x401, 0x9, 0x3ff, 0x6}) listen(r0, 0x3) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x8a, 0x5, 0x10001, 0x0, 0x10001, 0x1, 0x8, 0x3ff, 0xee5, 0x3, 0x7, 0xb5be, 0x0, 0x401, 0x0, 0x2, 0x0, 0x8, 0x56}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0xc604, 0x100000000, 0xbf, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xe7}, 0x90) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x3, r3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000340)={0x6}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)="8a83ed03077ce04c62ce6b32c4ef8c104450c49a1c0123d4ec5b510c70d03e8465ab590e92fc3e746205ae55ea7c1947a8f14f4bf6de3d21cdc6e205c29b5b84fd2f223e7b5bade96f292358ee2e3ebd7de94082cbf1bab78704e9d36aa62f989ff039509c45248512f69dd1a4818aa6a894089ee24c636988fde36e44852666ab2fefdd10b750080fecaac12934109d814833f2f672d029f96c9e93102a9f23156ed72eb42374daa4a6c220bedf12ff02773b26c7b0fb393ee5665b436e08075fbc8b3fbfa2199eee4aa80b0068b4ed8cadef37447c083c449119a452", 0xdd) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) r4 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x80000000, 0x14000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x80000001, @local={0xfe, 0x80, [], 0xaa}}], 0x3c) r5 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x5, 0x20040) sendmmsg$nfc_llcp(r5, &(0x7f0000002100)=[{&(0x7f00000005c0)={0x27, 0x1, 0x0, 0x4, 0x200, 0x4, "5a421bf5f9d3cd61010f1ece29c9a7fe9459e61a52a3f816cdc4207a5debdf70c9ceca4bb3bc637fa17e506bb85527d1c1d1ce36f254e57fadf2824f4283b7", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000640)="2a9108d630433c25287430845838473ffb69edfbf8bb8354574505f522755e7aabeffcc6acca6366623ea9a91e6f3fab944c78a80c8c87078b0ff1ba8c05c16f1b62b4a85524f1b189b686b27b661b51f39c6cdf28ed90bdc22f7aae30884f9911f181bcdcb8390e8eab5ac7a70d914c36c446963caf0a17b164273218a0d8089286b53a7656fac72b97b2cb5d3c", 0x8e}, {&(0x7f0000000700)="f1f9fc16fd15dec49fea9815e53435167cd68cb2ae98cf137d41814a4c08d5578335", 0x22}, {&(0x7f0000000740)="388aad892e7522ff3fd9b2f0849c6acb0e416e7c0fe1d8ff9668bc850d4df1674503ab7dc8103eab9227558b410abbdfb6d12a8156cf34872709af3a1e40a509f26df647e3c5d3c4f8670a539b1657e06504d679a8c8d01026ce667b395a81e6e7e7934435141ff2ad8d49e5c1449cdff26a8bac4ec4e498054d1482901ac72b7bcf3f", 0x83}, {&(0x7f0000000800)="0900c968fe813ead0c889f", 0xb}, {&(0x7f0000000840)="88c14670764cfefb0ec8cfd8edf367f83d8fa0d45f92b2e31b08dda18ba423a5f5cd0153491f0110f97adf63bc9b225642827c09e02142ee851edc4db39571b539d8364278fd8b6d8ba9702c0587504218c0e4d51a6aac6b79e4b60d6ce3b80e14dad134b0630be5ad2357b9061ed30f687a8c85b93ef05e56a4ec181caac35be45081c423213a35de23ca64a69a20812b0b2c4fcc904ddbcf329420438a65bc3fc7aaac308354985fda535a9c528bf5620fb194ab6c1ef92739e792e7", 0xbd}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000980)={0x27, 0x1, 0x1, 0x0, 0x4, 0x6, "7b417a5f87b817097b5269601f2f7c4fbc3856f801804717a7cb65ed4870eefc3da10e75fe5de64915f1038def8f3f1180dc53aee753bf8c1389395ad7ae1e", 0x6}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000000a00)}, {&(0x7f0000000a40)="ca9d8360a6f94d1206486c955f8ba569db2a686686bca5c025b3ff9081991a6a54f6c021f9bdc5e828fd05034cdda70b25d45aab42f3a2776b8795d1c8bc6d8023ec94d049cbd60a4ce3e1eb5b7ebe14d876e2d60c1ef725e74c604b82ab8c6932ae595ace7395b5a8f73cc1133e71aa7f9e", 0x72}, {&(0x7f0000000ac0)="1a4957a2de1b29cdf9fdc12b9136419f4481dfb143c216b889afdbb1df0c4aeb5a08e05033def875f351ab6fed1520bf249167dbde8c5a0a1092c851d9e63dfb813d55d347a132052eadebd23bca692b90f90a8a9d334b3f5e0694741bffe64d7a3d8f252d89a851c6e1e9a69351625bf28485d349c2564d53698c1ae4d0f543e7f9851c7ef77a8ef28ec393dbbe9505cae9527b23c3064513dfe55c0faa90edeb534711f69f4eb9a9e11cbf3006a638a5c4c8afc0ee1bfd12c04726f3f3677da9ba03355f75fb001114ac7ff9183b53e9d19376d6fd3a79ecd19a0e0bc81039c616cd2a546be4f1e5d65e22d074993919", 0xf1}, {&(0x7f0000000bc0)="0006088e4ed0a187da1dc71f0f94a7aad82da682aa4dbcaf9daf07ef5f09db2e2cbd49c89447ddb4cf9875ee4fb31f521462a6cefb66ac0695b7fee05a53d495650a71cf56cb973dc38b97d97ba375132bff00c790e8345d2cf87406bf268d6aa59fd8ee0ed560420b15c530266b57a4b6bb2187e49e395aee106e8adcaf8aef23d19aa7a27900c87c8dc7c96a94584012ed791ff99008d8a749", 0x9a}, {&(0x7f0000000c80)}, {&(0x7f0000000cc0)="d96827b81b69a26c77d926b704a211464548da343bcc81977d3f048b8bfa4c26424b49923eb6f5850fcf652f1f03e3d9b339c60da73831ef154d37b63305e75afd69eb891f020f8a4b6f842e184edf7050d664ce8ec7349c044365ac8e28b6331329d473c000447d8a403a4d39da1ff6bf4fbfb4059810e8ea0cdcd1dde918cc5990d2d633aacf87f5c8", 0x8a}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="8ab7a12173f281ae8c8e606f0d55ce30062c6de42a31c689c69ad69731260325786143938e4aeafcc6719528c59aa4b40250fe223d1873a311a80588011ea76b4459f7c86c5e537c85d05d846674177e9929a68141be2fae7b7aaa405d02f8899a4ada75dc0843d40431", 0x6a}, {&(0x7f0000001e00)="ddbbf20ec885ea325a2ff5d5b82fd3ee7929a50cc5eccffdb4ef67d8a10a7968ac3d4448bd9c4d09423751080f88971be3e4cca03d8e5b819f00eb3175eddcd4c1e676c823222eddefcab04bf1f8ea58f3a6d75d8c3a846add78f00224343a9047323e3f55853361f98348b5c046c5050109643f55a53089b7062e8fbd0dd8fe9f20b749e03dcdf9b23205cb32384dce7a25", 0x92}, {&(0x7f0000001ec0)="399d0a1be20d58b0c22496300d164d", 0xf}], 0xa, &(0x7f0000001fc0)={0x110, 0xb92cd8c759a85b0, 0x10001, "2b79a0ead420da7aa084abc6bb18cf972ccd07c97f9796d232ef0d563431f7ea5aa888e9036ddc17b7ea904d9f2878705ea8ce4ef1cb46128e9f389c91bfe9b6210de85ddaf5b7e6d1bc9ffc13a80f29cca66638d373c48a4e494f4ffd362f39ec2b497777967d4f17f64e3267fa8d70475f3f31d2df7ab03e7d5c4050f44c34ad896af1dda01d50bff5b5776b998fe4f14473986dd821e50032ec6bee1903c67ac2dac4523c07d6ace5a91a873e5ffe34eea3ff019691a65bdbcb8abc32359b9ccd770c462d3df24227896430a4c639c8866de637b3306b256de2f9a71ba9e25c348aebeb18bfc83a8acdc731fdc0f8263b705f34cc40975c"}, 0x110, 0x881}], 0x2, 0x4010) sendmsg$nl_netfilter(r5, &(0x7f00000033c0)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003380)={&(0x7f00000021c0)={0x11b4, 0x12, 0x6, 0x4, 0x70bd2a, 0x25dfdbfd, {0x1, 0x0, 0x3}, [@nested={0x14, 0x74, [@typed={0x10, 0xc, @u64=0x9}]}, @nested={0xe4, 0x49, [@typed={0xc, 0x2b, @fd=r4}, @typed={0xd4, 0x35, @binary="dea02d99769ad396c3ba07f738f0fcab18b3a498289b4bd903ba032c9ed55ac04b2b2294975ee2db7f6d702f22acf792dd7bdebd72e3b52929d4371db781f6bfb8888a5fae849636cb829dd8ed75b788a440b48fceff4a810d347dd50325df72dfe48a135a4f6f75434b3712fb4b87aa0568c3fc42b953305756e2d0d67bdd8f582457ac1ac9078978857cc5b289f166cf84c7abe49faab9885fe5a6ff5b4ed9da2cb83efadf337790b92966ebef6a464fd64b566444facedb99eb95a816ba4228be2e617690c39d91e0"}]}, @nested={0x108c, 0x57, [@generic="8f34cdb254ddfeef9f3c7d8f2ead54c37c197a5f857addc363faf8b9253be835a43abf6d58223e52a342060334bb9e5f123a34fe82a143f2dc105672678a300752b28b805308a620b1605b54e60296636eaed9783b5694eb888c7cce3489fd894f44b4981e6a84d732d6c33843b4b231366e037278243454e7bbe3ea", @typed={0xc, 0x44, @pid=r3}, @generic="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"]}, @nested={0x1c, 0x90, [@typed={0x18, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x11b4}, 0x1, 0x0, 0x0, 0x800}, 0x40004) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x14, 0x15, "2d9ba06b402cfc54fb7a3281e344814d1d043794757a2a83978adff305c202d063536385b8dfb63bfe2709c947e9c47655b3481b48f60f232592476208183fde", "54ea9cabd5110af85292cc8baf38e8aeb7e06b340e994086d24c1b361c5782b5", [0x42, 0x8001]}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000034c0)={0xffffffffffffffff, 0x5}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x16, 0x1, "b9b97c5c12ae842b505206dcd22a80710e7440170c0c108a958a6fc9f83f6727d6f503d4e7610e4d2d09bf5c89a72c09731e8bff5c40578f22d58f73ade8f11d", "13b2a19f5950c6f1cb8848a5de313db850c758ddf1d992d6944aaea4b823ad04", [0x10000, 0x6]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000035c0)={r2, @in6={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x11}, 0x7}}, 0x8cea, 0x6, 0x1ff, 0x79}, 0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003680)={0x4, [0x4, 0xffffffffffffff00, 0x3, 0x0]}, &(0x7f00000036c0)=0xc) socket$inet6(0xa, 0xa, 0x9) bind$inet(r4, &(0x7f0000003700)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000003740)={r2, 0x1, 0x1, [0xffffffffffffffff]}, &(0x7f0000003780)=0xa) 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) readahead(r0, 0x3, 0x1) write$rdma_cm(0xffffffffffffffff, &(0x7f00000012c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x90) 2018/03/19 07:04:56 executing program 4: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x100000001, 0x8006, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3}, 0x8) 2018/03/19 07:04:56 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="85017b66e571cfef14f95271169f448293eadf1fe285509c4459f0f29221985708cd48a2676011bbb54da726a35ab5d85c9f530e8fcbf8af6e4df9b327b44ec543aba154ac2acdd6268c7916aecf96ce720566e39d767d158010b0d04346b8406715140e1fa6449dbd32b2e14e2a3c8fab4f6887ac4cbc1b744cd23ef81f170e1f619b7060a41ed7eb38531ec6ae0b152f7c38ae2d7b2c9651db5dec1a64547e1997f77e07e16f95ef3e6d9e12c05dfe64a1781db7893a50adf8f8d1f563d621be6cd924d1b84383e437e8824affe3", 0xcf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x400) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, &(0x7f0000000300)='v4') 2018/03/19 07:04:56 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2c0001, 0x104) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, [0x9, 0x40, 0x10000, 0x4, 0x401, 0x800, 0x0, 0x6, 0x81, 0x3, 0x3, 0xffffffff, 0x0, 0x101, 0xd9]}, &(0x7f0000000280)=0x100) r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) 2018/03/19 07:04:56 executing program 5: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000f70)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) 2018/03/19 07:04:56 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/19 07:04:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000001140)='ramfs\x00', 0x0, &(0x7f000001c000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/4096) fcntl$setlease(r1, 0x400, 0x2) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/19 07:04:56 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) r1 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000005c0)={'gretap0\x00', 0x5}) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x9, 0x909e, "ce2cbb34f58f4d30ec2ebb68ebbb699cf51d096592754e481063926025007364e69714dd8b1cb0c37650271517c3f70250cbd7a9fa89f7d4bf366a82928221", 0x19}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000240)="ccfef47cf3f92742a36f39cedd1631f30394f3927362ac2c79baa25f69908532d07d9e92c2cc17983a11258d46e898decb958b98a0cc3c33129f01a71e6be090a416a6f5b55a2ef3de79d8f59ee7b05d0f5f3faf8c1bde1108f8251ef66215e66e8da2f7e6e36f3cd65b70ec567697f63f524cad5720c5061e6a57b7cd1366f1d5f8bfd080d765148f89d4b40158f5eeaacfb5bae4a19d390341e9ea3ce91d1c621b6c3bcca3ec43037aa29c8b25488327de17ec64488882148d68c491f28b4345bb14cf3b4db2ee", 0xc8}, {&(0x7f0000000340)="ad2c436ad0643cf93f45fd752a33953485313b8878232f7172df8e2ebfcfee8dc31d50aaa7b020b7a8b638ed536baf39bcf54ebb1e0a8661d6c3d35873eda192839afeebd9cb9024dbe65586cfbb8d5114f2f28b1b8ab35c41d02b6b4c9555898273fbf32013d81b8b1e23790840f4c7cea47db92b3ae07fe85394820f80eae2dbe51661166db031b365171e0dbf7fac27a26043cef1ddfccac9f32afd6a87cbc14a63fb363e89861cec2b3a9c34445f6ac40fba17a9ea4e1324e4c73094a471253de07f01419aa4a451b78af16897d1dfa01c67583007c7136d91de6ab7a7f042f81686add4ae5009fd183cee987b0721615416308b3694", 0xf8}, {&(0x7f0000000440)="654f30d68249a5740ded67d823974667b1852e96d368bc1c065a728a0ecd69547e660d0626e7a18c0a28dac9b410d1dc84c6378604eb32d9c64b232030f956b2bfb50f0abdd012f50336ef2b9a2a4cd16fe48c411a5cc6782a4b1bc6fa4b8cc7a1be23c4d997", 0x66}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="78000000000000000901000000000000d09fd0322c69670e8facb797630030a39afb3e770bdc70c92d758deb714a027ad5b69a595ea7ae8906912ae26ba5ada75e3e61b02fb97b04b99137d185d18f3e2ca05676252a2a2b48efdbcc2e07bb2818dfb942d2d7466aedb0aca899e33e75e6b3f020fa4233a500002c"], 0x78, 0x10}, 0x4000800) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10}, 0xc) getpeername(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80) [ 70.778608] syz-executor2 (11305) used greatest stack depth: 14168 bytes left 2018/03/19 07:04:56 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:56 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) 2018/03/19 07:04:56 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000002e40)=0x5, &(0x7f0000002e80)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/ptmx\x00', 0x242, 0x0) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockname$inet6(r1, &(0x7f0000002e00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000002ec0)=0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/19 07:04:56 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@ipmr_newroute={0x158, 0x18, 0x924, 0x70bd26, 0x25dfdbfe, {0x80, 0x20, 0x34, 0x0, 0xfc, 0x5, 0xfe, 0x1}, [@RTA_ENCAP={0xfc, 0x16, @typed={0xf8, 0x28, @binary="c11801b749e7a5bd087a2d35f1854314cecd2b034a63daf67d0451eaef7c9adec2f9821c284d225e8d35ab70f8a900fa1322f1eed4d883d4065119479d734e63ae3c78e873f2c91d284092136cca0133a0619a95cc12d410f1405d06dd5aee976630c7d4a1b923146d8f3dfc47fc7a34f96c55f695cc54fd56dc0325edbce667125ebe0804f1429884b9d6fdfccc3a7f58c294e66be7e59d83cb6b136dd689b7455fcc733e66d323cffb7a99a5b4be3687d1028eefb572e214294f7f6bfc2c6e4833965a4a685ecafd17599b6f77f6122c67b7b3faeb90cecf03ce390dc5a44c04446715aa874cfb750394394043"}}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_PRIORITY={0x8, 0x6, 0xa54}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_UID={0x8, 0x19, r2}, @RTA_FLOW={0x8, 0xb, 0x6}, @RTA_UID={0x8, 0x19, r3}]}, 0x158}, 0x1, 0x0, 0x0, 0x40040}, 0x1) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) sendmmsg(r1, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="e5", 0x1}], 0x1, &(0x7f0000000600)=ANY=[]}}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x80, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x3f1}, 0x0) 2018/03/19 07:04:56 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7fff, 0x5, 0x6, 0x7, "9d75760ad333dbcbb3f7c5be123c8fb0041b2cbb078cb6c8d136914c4b2d76af07bd21b75b3891f4786c73ff"}) 2018/03/19 07:04:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x24, 0x0, 0x0) 2018/03/19 07:04:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x18, 0x2ae) r1 = socket$inet6(0xa, 0x1, 0x4000000000000084) ioctl$sock_ifreq(r1, 0xc89f46be720ea04d, &(0x7f0000000000)={'ipddp0\x00', @ifru_mtu=0x920f}) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fchdir(r1) 2018/03/19 07:04:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r1, r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/03/19 07:04:57 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000040)="8fd7545604e5fc95b9ebd2929510cdd7de49416605d34247a20e7d305f9b5effefbf992c", 0x24, 0xc001, &(0x7f0000000080)={0x1a, 0x30d, 0x3, 0x9, 0x2, 0x100000001}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x307}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 'irlan0\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000300)={0x2, 0xffff, 0xffff, 0x5, 0x8}) fadvise64(r1, 0x0, 0x4, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x2d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={r4, r6, 0xe0b}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000400)=""/114) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$KDADDIO(r7, 0x4b34, 0x7fff) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000004c0)="9245f2b46a0a6f232cce3279a29be42c0c9c894035224107ad0604610ea0b61810fabcfcad88d95703f4705cecdff927ec108ec2a53e30051a1bbacd9f8e9e8b44a4f9ed45a5c53b1597ce029b60a25e281ab8", 0x53) faccessat(r3, &(0x7f0000000540)='./file0\x00', 0x100, 0x100) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000580)={0x2, 0xffffffff, 0x1, 0x6, 0x4, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={r5, 0x80000, r2}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000600)=0x3, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000740)={0xee, &(0x7f0000000640)="4a0cadd946e42820634372dd54a339fe2fbd6b845f0f6adf518de2b7099d62df5dc59fba62378bec94aa31922ac983204db138d0dfb57fbd472be69bf699669f290efe60c78a6f72c2764e038e13786ae3162a3663fd6ca0a5d8aa26ca1d561a44a60adf44d862d5d1ff0d584c99be1d52b5942d93d51cfc1e267ee95647d7b1ace703a38e911a4a27dae6c2ca1fba5c9b78d95e5a866b5b1ed91091b8762318b03431ab680b33712c06218b841595384388d2a324741197545d342ee749a1b902f51e1044ce569b95b20f407c9dfdd4ca96009d62d6df13842940f2dc4bd58c0fa3c4d5a69160d49eb5f42c637e"}) r9 = dup(r8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000780)=0x8) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) connect$vsock_stream(r1, &(0x7f00000007c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/19 07:04:57 executing program 5: r0 = request_key(&(0x7f0000000000)="736570ff00", &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='@\x00', 0x0) keyctl$assume_authority(0x10, r0) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0x5, 0x402) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xc487, 0x6, 0x6, 0x7, 0x54ad4891, 0xfffffffffffffffc, 0xff, {0x0, @in6={{0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x7fffffff, 0x86, 0x2, 0x6, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x3f, 0x6, 0x1, 0x1, 0x4, 0xffffffff, 0x8, {r6, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x1000, 0x3, 0x1ff, 0x1, 0x80}}, &(0x7f0000000480)=0xb0) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r8 = dup3(0xffffffffffffff9c, r7, 0x80000) keyctl$setperm(0x5, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r8, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) ioctl$VT_SETMODE(r8, 0x5602, &(0x7f0000000200)={0xffff, 0x5, 0x34, 0x882, 0x3}) 2018/03/19 07:04:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 2018/03/19 07:04:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x6, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_flags=0x100}) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x5000, 0x4000}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) ioctl$sock_ifreq(r0, 0x895d, &(0x7f0000000100)={'ip_vti0\x00', @ifru_data=&(0x7f00000000c0)="d3b9d72126d90f25a6e5fd6ea5c2e8a90d093c1e5089fede03be8d3665a8fc5c"}) 2018/03/19 07:04:57 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xe6) inotify_rm_watch(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="f6bfc3acc2bab8c1ff34d2b956757e24d0ddfb", 0x13) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp, 0x0, 0x0, 0x0, 0x5, 0x6}, 0x0, 0x0, r2, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/03/19 07:04:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/19 07:04:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) rt_sigpending(&(0x7f00000000c0), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x6) close(r0) 2018/03/19 07:04:57 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100), 0x10000000000000c0, &(0x7f0000000040)=""/115, 0xba}, 0x2000) 2018/03/19 07:04:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='mime_type\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x3f, r4, r6}, {0x8, 0x0, 0x5, 0x9, 0x101, 0x78, 0x20, 0x2}, {0x1, 0x80, 0x80000001, 0x40}, 0x7, 0x6e6bb3, 0x0, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x4, 0x0, 0x1, 0x7, 0x8dc, 0xffffffffffffd263}}, 0xe8) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f00000001c0)=""/67) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001f80)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=r4], @ANYBLOB="d8a4829a156ebf9a09f3fe80f4b6028db53de9d4ca8fd433d3ee5fc2c722cca06f140aa0dbefe5e1950b5bf9f4a5b2e976ac70cf9beefb9a222d2e3c0d3f422763798bb8041325893b5f3441b599e6a6e001766caa8039ad1a382e58d0debb29d10fa25900f2b7eef009db3e1b499e45a71547b7e0b6f140f59d3703bef408f042c07333d5a6c296c931", @ANYRES32=r8, @ANYPTR=&(0x7f0000001d00)=ANY=[@ANYBLOB="596b736d3e8209db9e4a05f6139dd62536499cb3dedd347df7294f2c8cc9dc54cd804c39eb927ccfdfa0e067e9d11bf5bd861c7b191cfe24c3baa0a3ad27a2a01e0f373482da44a2b15ab14cef2b2f2a4f618e45bc28ccd941f261049b4aa2dd75e2687f97f7deb0d3c3efe7c9e4b268b7df9e667696bdaa9ee88e7a7e81bc397b088995471aef1f6e", @ANYPTR, @ANYBLOB="7c4a4545b61255ed4a5a3b6946c0be874e232a599a38ef462967f42052f68f47709f2e5562b0860c9fe0381e98ccc1dc316fbf652e4fff26780ef1c50cb31d35c6939e", @ANYRES32=r2, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYBLOB="a6bbfe45ebfa120ca6f5a5b303f952008461dca0d67f1caa9ea5cbc8ff4ea4a621dc05c435f1b50a9ad71420b26844df867da7fe3629009777412db010998ae68eab9f5b92f6e27ea03f70c052324827fdb3deac749b6e4d71077614a94d23ed51f5eec54ac94bb48fb71ab99029e3a5fbf518052f9b39eed797153d9f33c368005e5ae5d8474726b7a57db297dd7a43c1d5d0265d87aead42e2e71d55c6ca4ef1c55ba5566e7a698fdbc624196d3f6246b195d129386d4538bae1988a883af322ccbda0117d4688721af2b0fa81e66c2944ecc7c7600d955d926089697d421b6657f74935cb756681df4626", @ANYPTR, @ANYPTR, @ANYBLOB="7746de7eff3843fea76dc4f352c2f0060990227272c9e47510ff7970c05bbac69e21dadff3a1b2519fa7a8ac3b7730d2ac3cc47ab6cdcbd408d53f90cb0a9a68bec848", @ANYRES64=r1, @ANYRES64, @ANYBLOB="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@ANYPTR64, @ANYPTR], @ANYBLOB="90e5c6ea46e13a9e6f6ade9b99b8b572ae91bf5b1b53dc97aee5c52eba20c2a8d1afae260ba2c6834bd48488cd427c43e95b59b6357ca810749ee6c3c21253f6045a3f0dcb71db4e11a9c1fa5606a08ce9282739c9b80a8854c06c0257dd6be7f9fcca3907299c6f0c642bbf814f500a374a03f1fec79b2f02ac7c7e16b5b9913f4d6ea1922d9e06f3514c4c1cd96911323f2074259474ece79b8dbb5b150aed6c6ecd9308107cda9fefbb19067c1f9139b0338195", @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="b588c9ab173a6e412f90394bc2b8f40c1cbfa417c12f51e507461ee2304e33934ed205a41d61965164f47b6ed78ed2471f215136a97640eb90b63b4c20875c46fc881f9635cfc0ac091592476445f2eec541b9b6a0f2e213276caf3710605cee2d0acd164a73a31890d177ff39e07f9814395ed9a8c729392c3c095499817ab23681899c20a008915dd2fd0f7fae3349e26b88775f3ca05e555703cb9f304327a23d5b5e7f819b5b554bad5fafb0d1924a072c0956b61cb40cb65e"], @ANYBLOB="db01fee1b4bd68527d22c3cb6ccebafd52e8321f62015215b69f87de5b972368ac720092b4378191516bcba953732a598c7a15", @ANYBLOB="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", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32=r4], @ANYPTR64], @ANYRES64=r5, @ANYRES32, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES64=r7]]) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r9 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f00000000c0)={0x4000000000000000, 0x0, 0x7f, 0x1, 0xc}) 2018/03/19 07:04:57 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) close(r0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) tkill(r1, 0x15) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000500)={0x1000, 0x1000}) mq_unlink(&(0x7f0000000540)='bcsf0\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x61c, 0x0, 0xc2, @empty, 'bcsf0\x00'}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000ee9000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) 2018/03/19 07:04:57 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/19 07:04:57 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x109040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) r3 = memfd_create(&(0x7f0000000200)="80", 0x0) fallocate(r3, 0x0, 0x0, 0x50000) ftruncate(r3, 0x0) dup3(r0, r3, 0x80000) 2018/03/19 07:04:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x240000) ioctl(r0, 0x20000000005385, &(0x7f0000000000)) 2018/03/19 07:04:57 executing program 6: r0 = epoll_create1(0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8, 0x8, 0x7fff}) r2 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r2, &(0x7f0000000100), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/19 07:04:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1ff, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xb5f3, 0x200102) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000002c0)) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x401, 0x3, 0x1, 0x7, 0x0, 0x8, 0x40, 0x8, 0x1f, 0x6, 0x9, 0x5, 0x200, 0x9, 0x5, 0x6, 0x0, 0x3ff, 0x3, 0x6, 0x8, 0xffffffff, 0x4, 0x0, 0x5, 0x100, 0x80000000, 0x401, 0x7, 0x3f, 0xe11, 0xfffffffffffffffa, 0x9, 0x67, 0x800, 0x6, 0x0, 0x4, 0x5, @perf_config_ext={0x1, 0x6}, 0x800, 0x401, 0x1ff, 0x0, 0x401, 0x100000000, 0x5}, r2, 0x1ff, r0, 0x7) migrate_pages(0x0, 0x4, &(0x7f0000000300)=0x426cd7c8, &(0x7f00000001c0)) r3 = getpgrp(0x0) ptrace$getregs(0xc, r3, 0x200, &(0x7f00000000c0)=""/169) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x400, 0x7, 0xfffffffffffffff8, 0x0, 0x6, 0x20100, 0x8, 0x0, 0x5, 0x4, 0x100, 0x8, 0x9, 0x4, 0xfff, 0x0, 0x6, 0x81, 0x784bf41d, 0xfffffffffffffcf5, 0x4, 0x1, 0x45, 0x0, 0x10001, 0x8, 0x8001, 0xffffffffffffff00, 0x0, 0x9, 0x1, 0x5, 0x0, 0x6, 0xf76, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}, 0x1812, 0x2, 0x9, 0x6, 0x5, 0x0, 0x40}, r3, 0x2, r0, 0x9) 2018/03/19 07:04:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000240)=0x6, 0xffffffffffffff0b) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x10c9, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x701000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="80000000f537bb40dc9f188c3e6abd040d55daa83dda6ad757ccbe14943f433ce83829f80c8cfb0aaf2ad0e1f8cea0f17f0838aa7eadcccdc1b08bb3498d63a84597204228a07a8a337071def86fa7d25a8c30fae6a26e1c395415810a2777e92e86142361072e81034b41153f000000000000008d5f6584f81d543c0b61f8c7a4fa787f07b02e2d1b2a33a97471e3217603"], &(0x7f00000001c0)=0x88) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 07:04:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d9be", @ANYBLOB="138a"]], &(0x7f0000000040)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000080)=0xe8) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x9, r4, 0x1, 0x26b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a405fffffffffffffe000000", 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000001f80)=']', 0x1}], 0x1}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f0000000840)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000d40)=""/229, 0xe5}}, {{&(0x7f0000004200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000004380)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000005b00)={0x0, 0x989680}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) tkill(r3, 0x13) ioctl$TUNSETLINK(r2, 0x400454cd, 0x325) 2018/03/19 07:04:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x4, 0x4, 0x3, 0x1}) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 07:04:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = dup(0xffffffffffffff9c) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"ce1b941a54694f"}, 0x6}, 0x10) 2018/03/19 07:04:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/19 07:04:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000004000400090000000000000000000000000000000000000000000000000000005d1ef1c5c3066b67e649a493d89f2529e7564f658a51a546a22acbfbf75b52"], 0xa0}, 0x1}, 0x0) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xff) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000580)="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") openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x402401, 0x0) fsetxattr(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00/c\x00'], &(0x7f0000000000)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x4d, 0x208, 0xffffffffffffffff, 0x1000, 0x8000, 0x4, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x6, 0x1}, 0x8) fremovexattr(r3, &(0x7f00000002c0)=@known='user.syz\x00') socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/19 07:04:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0xffffffffffffffa1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/19, 0x13) 2018/03/19 07:04:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000180)=""/18, 0x175}], 0x2, &(0x7f00000002c0)=""/145, 0x91}}], 0x1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) pipe2(&(0x7f0000000040), 0x800) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/19 07:04:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/19 07:04:57 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x2a) 2018/03/19 07:04:57 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mice(&(0x7f0000004700)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004740)=0xfffffffffffffff9, &(0x7f0000004780)=0x3b0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7, 0x7, 0x5d, 0x6, 0x8001, 0x1, 0x81, 0x20], 0x8, 0x435, 0x100, 0xffff, 0xffff, 0xff, {0x1, 0x6, 0x10000, 0x7b0d, 0xfff, 0x9, 0x9, 0x6, 0x9, 0x1, 0xb94a, 0x0, 0xfffffffffffffffe, 0xa000, "43fca4bec4f674771a3e98197eba5f8abe98b15a6bf790a75606920e2dc150f2"}}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) recvfrom$inet(r1, &(0x7f0000000340)=""/127, 0x7f, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x5f, "478f3a5f0cbc1a1a09191a31b0c95cd22757d5b760b9be57c5d6699048a75370a95dc93820379f8df1c48622bb3d65a7e86790971c4bf9b308eb334eaa1af312679d6a5734c303c8386b529d1f6e6430aee36abfbc7c5cdf01ad5854cf6388"}, &(0x7f0000000200)=0x83) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/19 07:04:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x286) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffc00, 0x103000) epoll_wait(r1, &(0x7f0000000080), 0x0, 0x101) 2018/03/19 07:04:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = fcntl$getown(r2, 0x9) sched_getscheduler(r3) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1e128cfeffff3c5fac9669d68cd600000000"], 0x10}}], 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000000c0)=0x7) r5 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0x4, 0x8, 0x8, 0x3ff}, &(0x7f0000000300)=0x20) bind$inet6(r5, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x8, 0x30ac, 0x7, 0x8, 0x81}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000440)={r6, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="e6a8fe87515480b391fb11ad9b3f559684f8b7eee2a497ddb206896ba94969067a3bf063f12eb472b0313bd27b5df984f89dbfa963fee132439685cb050127bb30e13197b1109e6a856fc3546c079bb7e9fc14e0986451096b13c0a7982e35ce12aa17229f7508d7c8bfe3f1c9e88f38181d238e41308304427a07748a371946b8af96c778af9d723e51385590dc42d19e9552666d58fdbb80e2c250c391bf38422d16b615f4a143bca788897e0b102ddfca247e44098b61d5d45e1eb92cc5c299a7ff5718a462d8259c2d7f32e2ccbd1e017ba11ec6a264112e38e6a2e8a5e7dbec3207504a", 0xe6) 2018/03/19 07:04:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="e69af8a4558f4dc8ddd769cfe6432843", 0x10) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000002c0)='cgroup\x00', &(0x7f0000000300)='posix_acl_access\x00'], &(0x7f00000004c0), 0x800) fchmod(r1, 0x40) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000640)=""/4096, 0xffffffffffffffa0}], 0x5, &(0x7f0000000580)=""/67, 0x43, 0x4}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x0) [ 71.347958] binder: 11480:11487 tried to acquire reference to desc 0, got 1 instead [ 71.372110] binder: tried to use weak ref as strong ref [ 71.377623] binder: 11480:11487 got transaction to invalid handle [ 71.383943] binder: 11480:11487 transaction failed 29201/-22, size 0-0 line 2848 2018/03/19 07:04:57 executing program 1: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/19 07:04:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069a000)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000910000)=""/100, 0x64) [ 71.425383] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 07:04:57 executing program 7: add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) 2018/03/19 07:04:57 executing program 2: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000540)={r1, 0x2, 0x1000, "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"}, 0x1008) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x2, 0x1, 0x80000001, 0x0, r1}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="9b000000070c00000000000097770000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="020000400100000002000040000000002bac4c9ca98ba8db043de0876d31c2d64df2436b81621f1b708592f41e30cc6866b194de0d19842f30652db8911f544fca09ebfc2a38af373cd92b3245c9d0d7"], 0x80}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) [ 71.445639] binder: 11480:11487 ioctl 40046207 0 returned -16 [ 71.462801] binder: BINDER_SET_CONTEXT_MGR already set [ 71.467327] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=11518 comm=syz-executor1 [ 71.471142] binder: 11480:11503 ioctl 40046207 0 returned -16 2018/03/19 07:04:57 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3ff, 0x181000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x40, 0x2) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000000)=""/244, &(0x7f0000001000)=0xf4) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/19 07:04:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0xfffffffffffffffc, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}}]}, 0x110) 2018/03/19 07:04:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x5, 0x3}) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000009600)) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup2(r0, r2) 2018/03/19 07:04:57 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) [ 71.516998] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=11518 comm=syz-executor1 [ 71.540634] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 07:04:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x4180) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x109000, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="db3d66f64ae8", @random="ed8886f0be19"}, 0x0) 2018/03/19 07:04:57 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="06000800c7000206060003100400040003000008"], 0x18) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/19 07:04:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x8030, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff00000000) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) memfd_create(&(0x7f0000000100)="636c6561725f72656673007edb", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x5) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x10000, 0x3}, 'port0\x00', 0x1, 0x800, 0x826, 0x1889e287, 0x2, 0xfc, 0x401, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 07:04:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000e16599153f35e2ddca2525b4809faa383cc3e9daab950806d862bfdad55122f6693d0cb02e1cc100e842c10b2ba594fcb658b28d0821f2edecbf6e2e3bc4b03441c95be985e521a67df7ae1be374e47909a606c9b00a5dac64bb14665289a6e21a15648f362d5f98ea309cb3270816ce7ce111d1b0e0235b9f6e5ce8066a24b9bba6c8c511dae1352c944ffb10bd501ce0db7d1fd338a2fb6b4696a55e416eea013e3b9bfe0fb01719380178edfa1c45a0059283aba47502ed97e66e23d2"]) 2018/03/19 07:04:57 executing program 2: r0 = userfaultfd(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00005aa000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create(0x7fffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e2f4367831d35c1e5c685ec3e3e45a07d8acc747f1b0639ded9f128a15f9dd749827e0824583e4b582894d4cdd0e27c4221e78055b806bd5438c83ca470a9f8c38096c0c5959822a3b2ab4449af731b3914c7bf690535977f7ede2c3098be2a056883b59cc19ad0c1d1628ec0a67ffd7f7a4a035c9913e7436795d7ad650f0ffde5d15394f7940e797c04c2c14329274e2ac9cebebe5ba2667e453aeeb05b507b683905250e6ce722d860a998a1f00ab50ed7afe94babd30b39615bea8601ba145d1152c909f08ab495831c98d2eeec431", 0xd1, r1) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x1e) 2018/03/19 07:04:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="6ab47f3f25c48d9717a8c6d840649311f42d83f8f37ec6e2db8149097ea9115a5a1f3bcccf5dd75c68304884eb335b3ac5ac51a2abcdeb6eacb552448641d99bd99450db26b8fe564bb4c7a4e4fed85ea72f5adc85f752d57f5ac3e72b239f4c3b220d84f8f6d8070684016ae4dc1133130433daf6ba0d768be0e22e", 0x7c) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/19 07:04:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x1, r0) 2018/03/19 07:04:57 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/03/19 07:04:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="5db60027147a0fbebb2cfe"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 07:04:57 executing program 0: getpgrp(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:57 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$packet(0x11, 0x7, 0x300) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x2, 0x20, 0x81, 0x5, 0x100000001}) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) 2018/03/19 07:04:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x9bd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) arch_prctl(0x2002, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x68, 0x101000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff0000/0xf000)=nil, 0xf000}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x18, &(0x7f0000000080)=""/24}) 2018/03/19 07:04:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000200)=""/4096}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2900000000000000000000000000000000020000000000000000000000000000000000000000000000000000"]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x412080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001280)={0x8, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/03/19 07:04:57 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/19 07:04:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x77359400}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/03/19 07:04:57 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2054)='em1~PLvmnet0/(:keyring)\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x108) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0x9f5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x3, r2}) 2018/03/19 07:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0xfffffffffffffffd, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000dd1000/0x2000)=nil, 0x6000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/19 07:04:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xfff, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r0, r1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) 2018/03/19 07:04:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') sendmsg$rds(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/200, 0xc8}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/133, 0x85}], 0x4, &(0x7f00000015c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001300)=""/22, 0x16}, &(0x7f0000001340), 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001380)=""/247, 0xf7}, &(0x7f0000001480), 0x36}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000014c0)=""/38, 0x26}, &(0x7f0000001500), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x77ee, 0x50ec}, &(0x7f0000001540)=0x2035552b, &(0x7f0000001580)=0xffffffff, 0x8d7, 0x1, 0x1, 0x800, 0x30, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0x10000, 0x2}}], 0x100, 0x8080}, 0x4000011) 2018/03/19 07:04:57 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c00000001b0009070000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000e72bf7293af156293833a684ae00000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000006554be300000000000000000000000000000000030000"], 0xc0}, 0x1}, 0x0) 2018/03/19 07:04:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) epoll_create1(0x80000) close(r0) 2018/03/19 07:04:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fb, 0x29e) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x2111}, 0x8) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x5, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffff001, 0x7f, 0x1000}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200000) 2018/03/19 07:04:58 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x40000000000000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xffffffff00000001, 0x7000000000000000}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000140)=0xffffffffffffff12) kcmp(r0, r0, 0x4, r2, r2) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000100)='./control\x00') close(r1) 2018/03/19 07:04:58 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") setns(r1, 0x4000000) prctl$setname(0xf, &(0x7f00000002c0)="2d776ce16e2b23643f336df163215c446a723aa9868e34cfdb30706f7300085f61636c446163800173534cf1a13903b6b8334b53a93619f61902fa175dc75795e937913486e5b70581026593c31a181fc9dacb84beffaa8d3d3a76be20b58f3cf6b7c463ba4d93a4aa980fedf43c2870d26eab7aab0f8abdeab99d07d3d01a3526172a956f2b8e") fanotify_mark(r1, 0xa, 0x10010, r1, &(0x7f0000000240)='./file0\x00') ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x9, 0x5, 0x4}) ioctl$KVM_SMI(r1, 0xaeb7) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/03/19 07:04:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x96, "42da244206b585c0046e2d9efc0fd61c0981c04e5e1be154df3a10e1aeb5316891bada5cfb938e53b5d6a919457a586276ad944429b3d9fd1dc2488601d4070ddcbaea8a3a792018581f0279558e609ceec817f4d55c389f3bc765b302ddb49aa4c7bd9182e46e322f5b5d2048b1ac5acbd19c74eba986dcada446a6df6e87813314dd73a3f6233ebf6dc9609a7d4267fa6b04db1dac"}, &(0x7f0000000400)=0x9e) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x2, 0x92, 0xffff, 0xfffffffffffff000, 0x7, 0x8a7, 0x461, 0x2, 0x3c, 0x100000001, 0x80, 0x1, 0x80000000, 0x4, 0x6]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="09000583c8a0ef27091f74ed19889b0800000002008c928c0866000000"], &(0x7f0000000200)=0x18) 2018/03/19 07:04:58 executing program 0: getpgrp(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20600, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x11, 0x80800, 0x4, &(0x7f00000000c0)) 2018/03/19 07:04:58 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x10004000) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:fuse_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) 2018/03/19 07:04:58 executing program 1: waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x24001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x6, 0x2e, 0x2, 0x0, 0x2, 0x10001, 0x8}, 0xc) 2018/03/19 07:04:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x400, 0x2, [0x6, 0x80000001]}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x0, 0x7fff, "0d51344ce1d6"}}) 2018/03/19 07:04:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x100}, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x5, 0x3a0b, 0x40, "542ef4959f8983b6e66173bc3445cf0d076e2c5ce245ff8f34c74f397a94dbaaae8cf2fa842cd6cb06880b517d5d42138a07833df6b79c1e55c3f3c1349c40", 0x1e}, 0x60) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x5, 0x0, 0x3, 0x8, 0x0, 0x5, 0xd6, 0x3, 0x7c, 0xa73}, 0xb) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x482) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000000c0)=""/234) 2018/03/19 07:04:58 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(r2, r1, 0x9) 2018/03/19 07:04:58 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)=ANY=[@ANYBLOB="14000000190001ffff1d000000"], 0x14}, 0x1}, 0x0) 2018/03/19 07:04:58 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c63fdf)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") r2 = dup2(r0, r0) listen(r0, 0x87) connect(r2, &(0x7f00000004c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/19 07:04:58 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x7, 0x4}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/19 07:04:58 executing program 0: getpgrp(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:58 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x7, "5ceb0be760df0c31031f3da613d4890a5b5f83447871c6c29bd6255e16e6f92ce28d4ef899242864b535642c8bfd5cc105c7e425744cf5060ff842cc967850", 0x35}, 0x80) r1 = memfd_create(&(0x7f0000000000)='vmnet1bdev)\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 07:04:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x10, 0xffffffff, 0x3f, 0x7, 0x40}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000014c0)={r1, 0x3}, 0x8) sendmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000100)="63ac2f2c1b35c3c7707d97e29a81488766631ede0933bec628d3d8126a6b727ceadb368650103858692f81d40fa846a76a79f0ca38f3cf87b86699d965b0c694b33291620a57ba864c3b15d0dadeacfa5486cb5932527392be654472e1e29d0c262146dff0b0132dff0564c5979df4ba93e2d00c9f4656a9674db9aaa4d66840538bc297ba35df747709ff38850c50dcfa85d27519b88967b336dd72d02e8e67172f9f0ff0bf5e0e7a03679a37ddfbab2865321ab5da14ad1c61eb70d474f48ecd", 0xc1}, {&(0x7f0000000200)="7fe9d7f1d51da9a0318a539256a36e216ff69c8f1a75ba7a24a560575b370b9d4ba553e6fd52873a54fefbe1a3ece86c5610670f2afcbc51e256ad25701006d9e7b59d9e775f949e6cbe074764199475bc5a0afaf4a4641587d2c8fbaeba80dbd9aba2c0be1b0b7557ac910a702fa6595044f2f3750ea7b2f0df30682b6824561239963e3466509651df9f4fe9ceeeec7da17df4e20d10ae0e77f0fae571cc9d5b63febe032535781b6a3470a26960ae1dff1dfa7b1c1554bc8d", 0xba}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="320d6a8191caddb2b5c01f2a43537018838717344fee3c61cd1a22a3fdb31b9b74fe7ecbd5ea6414c1632af416802b5bfc892aec24e0ba6f357a18d252f074b0d0e7f27ac7d53455823473ffe3dc478c60422f84654ed892", 0x58}], 0x4, 0x0, 0x0, 0x20000081}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000076ff8), 0xffffffff) clock_adjtime(0x4, &(0x7f0000001500)={0x83b, 0x9, 0x8, 0x81, 0x800, 0x76198420, 0x0, 0x101, 0x10000, 0x4, 0xfffffffffffffe01, 0xfffffffffffffffe, 0x8, 0xfa, 0x1, 0x4, 0x7, 0x2, 0x7, 0x4, 0x7fff, 0x2, 0x0, 0xfffffffffffffff7, 0x9, 0x8}) 2018/03/19 07:04:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000002c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/197, &(0x7f0000000100)=0xc5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'irlan0\x00'}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x1429fb53}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x22, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gretap0\x00'}) 2018/03/19 07:04:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/connector\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x49, @dev={0xfe, 0x80, [], 0x15}, 0xa753}}}, &(0x7f0000000180)=0x84) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/03/19 07:04:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r0) 2018/03/19 07:04:58 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, r0) socketpair(0x1, 0x0, 0xc5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000000c0)=0x4, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/03/19 07:04:58 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:58 executing program 1: r0 = socket$packet(0x11, 0x400000000000003, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000040)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) 2018/03/19 07:04:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6) 2018/03/19 07:04:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x8) setrlimit(0x7, &(0x7f0000becff0)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/19 07:04:58 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000640), 0x2) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x15555555555558b6, 0x10001, &(0x7f0000e80000), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x7fff, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000005c0)=[@in6={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x967, @dev={0xfe, 0x80, [], 0xa}, 0x9}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x3}], 0x54) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x81010, r1, 0x3f) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000080)={{0x800, 0x5, 0x100000000, 0x7, "3e806ee732398f2b63047e1ae5d9d1c915600f33db9ccb350c465e3028970b9e126d2ccb3048ce1014c26e20", 0x10001}, 0x73, [0x1, 0x6, 0x80000000, 0x7f, 0x80000000, 0x6, 0x0, 0x40000000000000, 0x0, 0x1, 0x40, 0x9, 0x7, 0x4, 0x0, 0x10000, 0x5, 0x3, 0x3f, 0x5c5, 0x101, 0xfffffffffffff179, 0x76, 0x0, 0x7, 0x3, 0x1, 0x5, 0x5, 0xa1c, 0x3ff, 0x4, 0x6ac, 0xffffffffffffff12, 0x2, 0x1, 0x400, 0xb5, 0x800, 0x4, 0x1, 0xd0c3, 0x80000000, 0x80, 0x6, 0x6, 0x2, 0x3, 0x1, 0x2eaf05b8, 0x4, 0x8001, 0x802, 0x7fff, 0x4, 0x7f, 0x7, 0x100000000, 0x587, 0x5, 0x1, 0x6, 0x3f, 0x6, 0x80, 0x20d, 0xffffffffffffff92, 0x304, 0x8, 0x80000000, 0x8, 0x5, 0x100000001, 0x3, 0x100, 0x2, 0x40, 0x3ff, 0x6, 0x6, 0x1, 0x7ff, 0x80, 0x9, 0x9, 0x1, 0x6, 0x2, 0x4, 0xfffffffffffff2a2, 0x9, 0x3, 0x20, 0x3, 0x6, 0x9, 0x2d, 0x1, 0x8, 0x100, 0x8, 0x8, 0x3, 0x10000, 0x32, 0x6, 0x6, 0xe6bd, 0x654, 0x20, 0x5, 0x3, 0x5, 0x800, 0x8, 0x7, 0x3, 0x0, 0x7, 0x40, 0x100000001, 0x80000000, 0x2, 0x1ff, 0x1, 0xe8, 0x4, 0x3], {0x0, 0x989680}}) 2018/03/19 07:04:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) 2018/03/19 07:04:58 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/19 07:04:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) readahead(r0, 0x3, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x2, 0x100, 0x9}, 0x8) sendfile(r2, r1, &(0x7f0000076ff8), 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x101, 0x3, 0x8000, 0x2, 0x100000001, 0x8, 0x7ff, 0x7fff, 0x1000, 0x8}, 0xb) 2018/03/19 07:04:58 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x7, 0x3, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getrlimit(0x5, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000300)={0x2a, 0x0, {0xffffffffffffffff, 0x3, 0xfffffffffffff564}}) 2018/03/19 07:04:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') getsockopt(r0, 0x8, 0x4, &(0x7f0000000100)=""/110, &(0x7f0000000180)=0x6e) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/19 07:04:58 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/159) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)={0x3, 0x0, [{0x110000, 0x13, &(0x7f0000000000)=""/19}, {0x0, 0x72, &(0x7f0000000040)=""/114}, {0x2, 0xe2, &(0x7f00000000c0)=""/226}]}) 2018/03/19 07:04:58 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:58 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) 2018/03/19 07:04:58 executing program 7: clock_gettime(0x3, &(0x7f0000000000)) clock_gettime(0xfffbffeffffffff2, &(0x7f00000000c0)) 2018/03/19 07:04:58 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = getpid() ptrace$setopts(0x4206, r1, 0x2, 0x0) 2018/03/19 07:04:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000003c0)="0826ccdeb602e6f55c1c638626b3db07704e0da25cd2a2") perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd8204c0}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c0000001000010025bd7000fedbdf2500000000a1f86341ec8c08df93f91af9c687431b31f1cc058d675f1afe48017f9c5828df4d95acc4a434d76a7b7ba190a53b3af83dfde95cda61ef80a5eb6053d026e3ca16de931a1564747512b6a697f3adddaef1793f7a942517ec9405d1e44ec6badd5b0a21c0174fdc92e2e970d8f296334601ab4a85df72e0020a3fc3908eee1c45944d2accd621c714c99a6063859e9067f90000000000", @ANYRES32=r1, @ANYBLOB="200000000010000008001b000000000008002200560000001c002200f706dea8f3109b82e72ffbf1456fa7d0975584faa0000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/03/19 07:04:58 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1fc, 0x7) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x10000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000000640)=0x32c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xe6c, 0x10}, 0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r4 = getpgid(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) r5 = syz_open_procfs(r4, &(0x7f00000002c0)='net/rt_acct\x00') epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0xfffffffffffffee1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000440)={0x6, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x108) 2018/03/19 07:04:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/1) 2018/03/19 07:04:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x64) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x4010000000000000, 0x961, 0x10000, 0x1c0000000000000, 0x9, 0x5}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) [ 72.399476] *** Guest State *** [ 72.402897] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 72.403801] netlink: 44 bytes leftover after parsing attributes in process `syz-executor5'. [ 72.411789] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 72.411812] CR3 = 0x0000000000000000 [ 72.432918] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 72.439453] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 2018/03/19 07:04:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0x5}, &(0x7f00000003c0)={0x8001, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0xae}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x8}, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000000c0)={0x20, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000500)) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) 2018/03/19 07:04:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000af4b), &(0x7f0000000040)="f2df92ea74c6f719ce3517422dd480dc6685b7f3c7817a61d45706dd2142c6586594b20b65cdeac7e4c1978c1e66854de362b41c2e980900d125a5a375e0c89d6e97cde7d2e7d23741de9d669c6400b931606d048b0a936803b58562571f776c8609de640a5a374b45493f89fc798e4a4f769a5bd613b9bce74eac575256db443123894727eb602551168c064798e287bc716e661ed10bdf586f183c77adfa8c740be404d2ed6a0a45a3affdc94273bce2973a896d2af803e614964862d4f2e40fff382ca1033a24c215a91846739ebe8f1b988570877e9ed1702edb5cddceaafefba2fcc6822217873126461b226acb5b401962b1c6052a49e8950ce9792bdd4c28c3a1a6235aef0acd1cf7d9d31ef53d469864b9ce048d80effd5aebcece520a21e8588e65addb2d6ca39896d801b6fce9a18d90c658f6cc14db37e008a0045526e69ebfac203d6c7167f8c451a156273f1af394c0b383cdf65974aad60c8bdc6565c9e7b61fb6993ecd81f15654bcdc6b7d638c185a7433b51a28af8b5fdc4b9d178e13903a2131783e4eceea7ee6a88bf252e4c6a8c26bfbcccb9d7abe8291f10332dc7c4741b1ef59169c5d6d7f773e81f2d3f965d2e9cb72fdad0b3a3b61734b7c8892083e9f87221fb295651a37712a348f4d9e454f4383a971259c9946f56554beb401eb53a1006c442dc9"}, 0x20) [ 72.445964] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 72.451976] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 72.457973] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 72.464675] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.472666] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.480667] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.488648] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.496651] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.504640] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.512622] GDTR: limit=0x00000000, base=0x0000000000000000 [ 72.520606] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.528591] IDTR: limit=0x00000000, base=0x0000000000000000 [ 72.536582] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 72.544583] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 72.550990] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 72.558452] Interruptibility = 00000008 ActivityState = 00000000 [ 72.568071] *** Host State *** [ 72.571277] RIP = 0xffffffff811cda26 RSP = 0xffff8801adc173b8 [ 72.577257] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 72.584254] FSBase=00007fd983d13700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 72.592083] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 72.597980] CR0=0000000080050033 CR3=00000001b5a80004 CR4=00000000001626f0 [ 72.605046] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 72.611737] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 72.617807] *** Control State *** [ 72.621309] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 72.627986] EntryControls=0000d1ff ExitControls=0023efff [ 72.633455] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 72.640380] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 72.647063] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 72.653652] reason=80000021 qualification=0000000000000000 [ 72.659972] IDTVectoring: info=00000000 errcode=00000000 [ 72.665420] TSC Offset = 0xffffffd6a4909d65 [ 72.669744] EPT pointer = 0x00000001daecf01e 2018/03/19 07:04:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x47f4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x80000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2}}) 2018/03/19 07:04:58 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@get={0xf0, 0x13, 0x20, 0x70bd25, 0x25dfdbfe, {{'lrw(camellia)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xfffffffffffffc01}, {0x8, 0x1, 0x1ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x40) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000200)=0x401) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/19 07:04:58 executing program 1: socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x100000000000) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}}]}, 0x110) 2018/03/19 07:04:58 executing program 5: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8600, 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000340)={0x4, r2}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x3, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x80000000, 0xbf3, &(0x7f0000000080)="d31f25bfd412964ea96ba857464c00fcc22e2d9839c3274b8f84518b71d07fe8be878ca5575b91ff3c19a6d60bca7e45f3e263f35a017f317a553f1ed060ff0465a625e4d305c83f6bd70d85eaf2bff36b48058c9d2d297b436777e53b97", &(0x7f0000000100)="a6c67491231390100c34975c672eeae421c06cee9881612c0aea4c5cc5dd2f3f392cab22aad8a1be6c5165759b7b7de490e9b9cbe88d125f4c9dd770e760584673944f07f550c20782964bdc304ec51a3a1aa4598bb27c137eda61f0270035e3ea5025cbe087d563e81b80336cc01c8ce5eaf14b8a9ad2d4e8f935c9cd3a04cca4", 0x5e, 0x81}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0xfff}, 0x8) 2018/03/19 07:04:58 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:58 executing program 2: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) 2018/03/19 07:04:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20) 2018/03/19 07:04:58 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) shutdown(r0, 0x1) 2018/03/19 07:04:58 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001340)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001500)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e23, @loopback=0x7f000001}, 'eql\x00'}) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f00000014c0)={&(0x7f00000012c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) timer_create(0x6, &(0x7f0000001140)={0x0, 0x1c, 0x4, @thr={&(0x7f0000001040)="258572cead1a2e8a7dc6081348b91f784776b08ee6e5c1471c7e4c3272b8860b56384bba5bdec0bcad8dfd5549dde21cb89d2ba14f7a836ca503d460b59e901eb3d624e1997fd43cfb96edd94abff43349f28742f222b5ac7ffb64673888d9ab06c1354c21eb520c72fbd8bd8e27b8d76bcc09438cbcc0aa6da0352ee57e6ecf2f589f969c1a6a416a20ba83a1e97813a72239ce6144b5498426481067c7228a0e", &(0x7f0000001100)}}, &(0x7f0000001180)=0x0) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000001240)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000001280)) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x0) getsockname$netrom(r7, &(0x7f0000001380)=@full, &(0x7f0000001400)=0x121) 2018/03/19 07:04:58 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x305200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0xffffffff, 0x8, 0x8}, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) rt_sigreturn() mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/19 07:04:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x4, 0x7fff, 0x1, 0xc4, 0x9, 0x8, 0xefc, 0x9, 0x7fff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"626f6e64300000000000000000001000", &(0x7f00000001c0)=ANY=[@ANYBLOB="260000000001"]}) sendto$inet(r0, &(0x7f0000000200)="c057d3d4922ca2104bd0050058dd6e532e7598de5771fd42937ede64d905378ae6a859c60fed77e742e66ecc26cb2346abca67abdf55df52c9b0666f593b5071ccec9636ba760995f766697efd80f5a97f76c223d898cff97b13124f7d1f4db5616f014069f391e901f4c6dc601c7dcec0630adca3b8cb509731a03afeabc7d937bbd985b07544af8d4a44283d35b7032ee3e0166bb585907152f2b2a912d4ed5216256890c5f7873421e0f4dbed1cb1a6fd4dbc8136fcb6aa3c1aab7ebda8b6f3ad5ac76dc6f0e10aea6f227249fe56", 0xd0, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/19 07:04:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bridge0\x00'}}, 0x1e) clock_gettime(0x2, &(0x7f0000000080)) 2018/03/19 07:04:58 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x101) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0xffffffffffffff16, 0xfff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x0, 0x8c8, 0x4}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 72.807947] binder: 11805:11806 ioctl 89e2 20000240 returned -22 [ 72.847666] binder: 11805:11806 ioctl 89e2 20000240 returned -22 2018/03/19 07:04:58 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x40, 0xa, 0xffffffff00000006}, 0x29) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/19 07:04:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x100000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x32}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffff9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000), &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/19 07:04:58 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x465ddb8fe5e1390b, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/19 07:04:58 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x200800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0xb42) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xa, r1, 0x1, 0x9422, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/19 07:04:58 executing program 1: r0 = socket(0x11, 0x7, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) r2 = geteuid() r3 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\\[posix_acl_access{%*systemsecurity\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000140)=0x3ff) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x40110, r0, 0x18) shutdown(r1, 0x1000080000000001) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x5, 0x3, 0x7}, 0x10) 2018/03/19 07:04:58 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/80) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x400000004e1c}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/03/19 07:04:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9a7, 0x2]}, 0x8) 2018/03/19 07:04:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="5e28747275737465643a2e656d311e2100", 0xfffffffffffffffd) keyctl$clear(0x7, r1) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0xffffffffffffffba) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "b9e3aab53a15eb271cca7fba3b83e43a"}, &(0x7f0000000000)=0x18) 2018/03/19 07:04:59 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000023002908000000000000000014000000100007000c00020000000000e00000024853db320c4debcb6c3536ff974b11c3e99d4e7759643f030a9ba91f50ae245def2664afa505c5204b0d132ac09b55abb5bfc9c0f298df39c1d8911c507b6aa0ea03422986a1760d97f69716cb79a6813282209958186f64331d93dc01e96aaa5a1c0331a0e0a6b91c0a2e94131756a7d81693862bf068e09d7c1c36fb09219a444deedfaa5c503e9564b2acd5da99d73879ae8b98905efbd23ccfd65c07a61e5659e52dd86fb48f"], 0x24}, 0x1}, 0x0) [ 72.946542] binder: 11843:11850 got transaction with invalid offset (0, min 0 max 0) or object. [ 72.960471] binder: 11843:11850 transaction failed 29201/-22, size 0-8 line 3026 2018/03/19 07:04:59 executing program 2: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/03/19 07:04:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="00000000000000000000000000000000030006000000000000000000030005000000000002004e20ecffffffffffffff0000000008001200020001000000000000000000040000000000000000000000000000000100000000000000000000ffffe0000001000000000000000037000000"], 0x80}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x80000000, 0x4, 0xffffffffffffffff, 0x8]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/19 07:04:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x400, 0x0, 0x10000, 0x974}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x259}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000040)=0x54) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) r4 = dup2(r0, r3) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00000001c0)={0x0, 0x6}) 2018/03/19 07:04:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x800, 0x40000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$cont(0x9, r1, 0x0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f00000000c0)="29e0a06843a2a74d704cc75ff08c7962ff28cabe35f6e2d07c3404bbfcdcdb4adea8f04dc5", &(0x7f0000001140)="d8e87293fb5572d0305d7c71b40a1f38abc0bc8a6c1b662d5765cc39bd3aeff624d680bd328e26150a22382f787e831e0c24a33c7207396dda03dbed6327e22b74f96cf9c443c6674986c28674e0b9ef84ed6db23cb62b9852c54be7bf425f1ddae614dbeb3f39b55e78ed55676ef18307592cc919d49d274a82f797fb867d7a60500d2e331909b7ec60a0b5a55160a0b4114d32ef6f2fe09f1a20efe1dea163d8", 0x1}, 0x20) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x1, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1ff}}}, 0x80) 2018/03/19 07:04:59 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) fstat(r0, &(0x7f0000000200)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xcc, "15c8019a92e0a43f65a41418069587ce735b3f6e1fda0e7571d969af09faed0f9cf40d96b17e068be4685d653dee7fedee12292819d030b90ba5888cf2055549e747a00e03b0ec6de8f70a9e319d8011030316712a35b170de054e4d65b60b651cd9844eb9abb0603312b8dc01e43fd6d1ea55f3988b7ba8dbee59c94d26889f9a0902aecf6190618fc010d35716294c8f13c07caf88ff239a60da41c75c7f5a277be9d8dedc366192a3d0f5f578cc5aa4305847c096b561ffd27e6c5a45a990a50603da7d1c215d29bf1376"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) 2018/03/19 07:04:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') io_setup(0x7, &(0x7f00000000c0)=0x0) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x4, 0x4080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r0}) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0xd, r0, &(0x7f0000000140)="7c83d962c64a154e6a6226d7c7fb7b8f", 0x10, 0x3, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f00000001c0)="f66ea66bee09bcb29cafebf8e8db8d045278ac92c3ec38e15caddbef41021872e8fbae49f0d5e8df780a07f0a34212953f7079fad73dab5c3510b6e7c8835fa11bfe64f1f48a6a77e2185b4cd2f6a8f0dd6d90685d53a8610c7d5fce7a12", 0x5e, 0x7, 0x0, 0x0, r0}]) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r0, &(0x7f0000000080)=0x3, 0x400) 2018/03/19 07:04:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18010000000000000000000000000000850000002f0000001d000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = msgget(0x3, 0x418) msgctl$IPC_RMID(r0, 0x0) [ 72.988518] binder: BINDER_SET_CONTEXT_MGR already set [ 72.996695] binder: 11843:11850 ioctl 40046207 0 returned -16 [ 73.024817] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 07:04:59 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000001c7}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x88) 2018/03/19 07:04:59 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = dup2(r0, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x7e}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e23, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x1, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/03/19 07:04:59 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x9, 0x7fff, 0x5, 0x764e, 0x3ff, 0x10000, 0x4, 0x6, 0x0, 0x8, 0x7fff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x200000000000005, 0x84) 2018/03/19 07:04:59 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x800) close(r1) r2 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00003cbff4)) socket$vsock_stream(0x28, 0x1, 0x0) write(r1, &(0x7f0000000000)="f0", 0x1) 2018/03/19 07:04:59 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r1) 2018/03/19 07:04:59 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc0, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000240)=@full, &(0x7f0000000040)=0x48) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000002c0)={0x7fffffff, 0x7, 0xffff, 0x7fff, 0x100, 0x6}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x3a) pipe2(&(0x7f00000001c0), 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'rose0\x00'}) 2018/03/19 07:04:59 executing program 4: r0 = msgget$private(0x0, 0x410) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)=0x0) getgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x2a, r1, r2, r3, r4, 0xa0, 0x1}, 0x7, 0x10001, 0x3, 0x2, 0x10000, 0x7ff, r5, r6}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r8, 0x0, 0x30, &(0x7f0000000180)=""/85, &(0x7f00000000c0)=0x55) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd}, 0x2c) bind$llc(r9, &(0x7f0000000400)={0x1a, 0x300, 0x8, 0x6, 0x5, 0x7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000140)) 2018/03/19 07:04:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x100000000000000) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}) modify_ldt$read(0x0, &(0x7f00000000c0)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x8000, 0x7, 0x395c, 0x200, 0x3, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3f, 0x7f, 0x5, 0xe5, 0x8}}, &(0x7f0000000040)=0xb0) mq_getsetattr(r0, &(0x7f0000000300)={0x5, 0xdff, 0x2, 0x5, 0x8000, 0xffffffffffffec56, 0x9, 0x100000000}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x6, 0x2}, &(0x7f00000002c0)=0x8) 2018/03/19 07:04:59 executing program 5: madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x0) set_robust_list(&(0x7f00000000c0)={0x0, 0xa81}, 0x18) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10100, 0x0) set_robust_list(&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x9, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x1, 0xff, 0xd, 0x5, 0xffffffff, 0x4}, &(0x7f0000000080)=0x20) 2018/03/19 07:04:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) r2 = accept4(r0, &(0x7f0000209ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xf62, 0x9, 0x2, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x8a, "552c33aea5f705dc19cc25670a8f6097c9eede96204a7e55c74f25da6253325507293935fba305e2d3975fa1ac09f757995d4f067ea40e67dc194d1de4f774f8e4ab3f25a0dac85a66a21d8703f01c6e958a3ef22fa45a94c83b4c2bfc77ad3a96598534ef0a7c78639f2d8c374f4d16303495e1896895f76089c1269587e68854b12e68a8c75dfb9411"}, &(0x7f00000001c0)=0x92) 2018/03/19 07:04:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x30201) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/19 07:04:59 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e24, 0x819e, 0x4e21, 0x7, 0xa, 0x80, 0x20, 0x32, r2, r3}, {0x4, 0x1f, 0x1, 0xff, 0x3, 0x0, 0x18, 0x2}, {0x80000001, 0x2, 0x80000000000000, 0x6}, 0xfd93, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x2, 0x7, 0x8, 0x4, 0x3}}, 0xe8) 2018/03/19 07:04:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x39a, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)="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"}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="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", 0x401, 0x3, 0x0, 0x1}]) lseek(r0, 0x0, 0x6) 2018/03/19 07:04:59 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80002) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = dup2(r0, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffffaf3a8359, @dev={0xfe, 0x80, [], 0x1a}, 0x8}], 0x2c) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0xce3, 0xfffffffffffffff8, 0xffffffffffffffc1, 0xcf, &(0x7f00000000c0)=""/207, 0xd, &(0x7f00000001c0)=""/13, 0x7a, &(0x7f0000000200)=""/122}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000de9fe8)=ANY=[@ANYBLOB="1400000001010900000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/19 07:04:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) select(0x40, &(0x7f00000000c0)={0x2800000000000000, 0x8, 0xff, 0x48, 0x8001, 0x5, 0xffff, 0x100000001}, &(0x7f0000000140)={0x40008000, 0x858c, 0x2, 0x7, 0x1, 0x0, 0x1, 0x40}, &(0x7f0000000180)={0x80000000, 0x6, 0x6, 0x8, 0x8, 0xfffffffffffffff9, 0x5, 0x4}, &(0x7f00000001c0)) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/19 07:04:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x400) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7f, 0x3ff}, 0xc) 2018/03/19 07:04:59 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/ipc\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, r1, 0x10000, 0x400}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3}) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x8, {0x9, 0xfffffffffffff75b, 0x3c, 0x8, 0x8, 0x6}, 0x7f, 0x7}, 0xe) 2018/03/19 07:04:59 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000004dee6f8068d5a959000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000100000000000002000000000000000000000000736e6d7000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff0000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000006dccfe3fc74a6e636e174d457d075d64"], 0x328) 2018/03/19 07:04:59 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 07:04:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) ftruncate(r0, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000009fe0)=[{r1}], 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x3, 0x2, 0x3}}, 0x26) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/19 07:04:59 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6c, 0xffffffffffffffff, 0xa6b7, 0x7, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x4, 0x1, 0x0, r2}, &(0x7f0000000140)=0x10) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x4000) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000340)={0x0, 0x1, 0xf5d, &(0x7f0000000300)}) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000240)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) sendmsg(r5, &(0x7f0000000200)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0), 0x0, 0x800}, 0xffffffffffffffff) 2018/03/19 07:04:59 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="80fd0f3907fb", 0xfffffffffffffed5}], 0x1, 0x0) 2018/03/19 07:04:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8}, 0x8) 2018/03/19 07:04:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:59 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r1, 0x931, &(0x7f0000000140)={0x25, 0x3ff, 0x7f, 0x100000000}) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) bind$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x2200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000180)={0x8, 0xc, [0x5, 0x1, 0x2]}) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x3c3a21c3, 0x8, 0x8000, 0x0, 0x1ff, 0x6, 0xeba, 0x4000000000000, 0xa6, 0xb92d, 0x9, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000340)={0x4, 0x24, [0x2, 0x7fffffff, 0x7, 0x8, 0x7fff, 0x1, 0x7, 0x4, 0x0]}) 2018/03/19 07:04:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)=""/63, 0x3f}], 0x1, &(0x7f0000000280)=""/72, 0x48, 0x3}, 0x5}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/238, 0xee}], 0x1, &(0x7f0000000480)=""/235, 0xeb, 0x3}, 0x8}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/121, 0x79}], 0x3, &(0x7f00000007c0)=""/69, 0x45, 0x2}}, {{&(0x7f0000000840), 0x80, &(0x7f0000001e00)=[{&(0x7f00000008c0)=""/181, 0xb5}, {&(0x7f0000000980)=""/9, 0x9}, {&(0x7f00000009c0)=""/179, 0xb3}, {&(0x7f0000000a80)=""/95, 0x5f}, {&(0x7f0000000b00)=""/186, 0xba}, {&(0x7f0000000bc0)}, {&(0x7f0000000c00)=""/243, 0xf3}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/24, 0x18}, {&(0x7f0000001d40)=""/184, 0xb8}], 0xa, &(0x7f0000001ec0)=""/106, 0x6a, 0x8a}, 0x52b}], 0x4, 0x2000, &(0x7f0000002040)) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000020c0)={r0, r0, 0x7, 0x8000, &(0x7f0000002080)="87e75d84a581f6a71821a6233e7b86fa9312f141b96e143266dbe642730e7e9f89ee12", 0x5, 0x80, 0x5, 0x8, 0xfff, 0x100000000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 73.392513] bond0: FDB only supports static addresses [ 73.430381] bond0: FDB only supports static addresses 2018/03/19 07:04:59 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac23a53eac14162b85004e200008907800000000000000000000"], &(0x7f00000000c0)) 2018/03/19 07:04:59 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) 2018/03/19 07:04:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580)=0x3, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x125e1bd7, 0x4e21, 0x5, 0xa, 0x80, 0x80, 0x77, 0x0, r5}, {0x6, 0x9, 0x0, 0xfff, 0x1fe00, 0x1000000000000000, 0xfffffffffffffe00}, {0x3, 0x1, 0x700000, 0xfffffffffffffffd}, 0x3, 0x6e6bba, 0x3, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3506, 0x3, 0x1, 0x9, 0x7fff, 0x8, 0x9}}, 0xe8) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r2}) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffcee, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYBLOB="8e5611773ece0792ef4f2f6cf6c2167ed4c44d4569f1daa73ef5320862ab34eb0c50902719fab5fb659f727ffb014ecaa90a90622785f0acb7331354471b6f2ded95a8b8974a19adc384b1c446271b2e5de2d328a6b6b737cf4387f5291324358916ae664e1344d4bac948b0ec1f447aa0768b9557b82b2e4785b93043a66748f701c756ac962bf911a8d6cdda1b1ffe399f58520cf7ee233155c1a6d1a4c30247e70fe7", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4044004}, 0x40080) 2018/03/19 07:04:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:59 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c2800000080045000030ffff00000067907800040000ffffffef21009078fc0000000000000000000000000000009412c45667702c04e95dff5ff5a499162a6cc5548203c4411ce0dc8b1122d39e06854e81e9216f98b17ec5ebe7e11eacbb3e2977d73c2ba38b8a91744ac38a2cc2eb48e226c37926639e66a02822b4f79c62f2015c2bbf693b3d1f4f5bb947139cdbb201922dab3b11249f1ff7246464f846fcdb60c0a75d675be1144e78bad215547b7ee1bb32301e861f54518c3c2a8f28bbe458ec"], &(0x7f0000775ff8)) 2018/03/19 07:04:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x1084}, 0x1, 0x0, 0x0, 0x400c001}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xffffffffffffff22) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000380)=0x639) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x6, 0x8, 0x36, 0xfe02, 0x8, 0x20, 0x100, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r6, &(0x7f0000000480)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000004c0)=0x7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 07:04:59 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fstatfs(r0, &(0x7f0000001040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x602840, 0x0) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x670, 0x7, 0x8007, 0xffff, 0x6, 0x9, 0x8, 0x5667, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x2, 0x7, [0xa7, 0x8, 0x0, 0x2, 0x5, 0xe016, 0x9]}, &(0x7f0000000180)=0x16) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x6bc, 0x6ba95c7e9cadc697, 0x3}}) 2018/03/19 07:04:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="bd9dea57025602d14239fe451eab338599407f9248480b32eb67e81dffefe31e2994f090", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x27e480, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xb1800000000, 0x200) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r4, r0, 0x9}) 2018/03/19 07:04:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02d6556bf650bdc9580900fd02000000ffffffffffffffff"], 0x10}, 0x1}, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/19 07:04:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='.\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)="0000eaff00350300") 2018/03/19 07:04:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907800000000e000000100004e2123089078"], 0x0) 2018/03/19 07:04:59 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x40) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x38012, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000012000902000000000000000000000000", @ANYBLOB="000000000000000004001200080067bf0000000023135271d9c202003c40a0981cf4f1020553fb07bc7b1b9bc9682dfccdbaedaff083eccd3bf3f6f00cfa4473347bd764d78d954bc5602c2c11e930788b67d3452d1f3c7dca6c95a4749b3b70a715315e1aa3591884b033fe09c6d6635c352fd4ecb03f788fd7c166882931f31e8b867c87458c1dcf2f579a7ed48bd23d6d465869a2cb8747be300d72b8e5acafda2ba0a1783f86725af1cb1cc020d68c6190e444d532f8b205cf3478df398456ca0e8b47a8d51a89f4365108b63b254b1d2c7c7fb869881ce647aacb5784828c23721762145d5f95b68b55b54a0000000000"], 0x2}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000280)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) 2018/03/19 07:04:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x882, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/03/19 07:04:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x40000000000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x4, 0x4, 0x5, 0x0, r1}, 0x2c) 2018/03/19 07:04:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x0) dup2(r0, r1) 2018/03/19 07:04:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000000428087, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000200)=0x7c, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x6, 0x1000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0xcd, 0x0, 0xad, 0x1, 0x4c4, 0x8001, 0x20, 0x81, 0x4, 0x7, 0x6, 0x2, 0x7, 0x3, 0x3, 0x7ff}) 2018/03/19 07:04:59 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) [ 73.629479] QAT: Invalid ioctl [ 73.669560] QAT: Invalid ioctl 2018/03/19 07:04:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) r3 = dup2(r0, r0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 07:04:59 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x234a, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x8, 0x2, 0xd78, 0x7fff, &(0x7f0000000040)='bond0\x00', 0x9, 0x8, 0xe8d7}) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x400102, 0x8) 2018/03/19 07:04:59 executing program 1: unshare(0x2000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x973b, 0x800}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/42) setns(r1, 0x0) 2018/03/19 07:04:59 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000240)=[&(0x7f0000000280)=']ppp1\x00', &(0x7f0000000180)=':\x00', &(0x7f00000001c0)='proc\x00', &(0x7f0000000200)='environ\x00']) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = syz_open_procfs(r1, &(0x7f00005b7000)='environ\x00') fcntl$setown(r4, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r2, r4, 0x0) 2018/03/19 07:04:59 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xffffffffffffa795) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0xb000, 0x2, &(0x7f0000001000/0xb000)=nil) 2018/03/19 07:04:59 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xfffffe77) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x1, 0x0, 0x9, 0x0, 0x10000}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000180)) 2018/03/19 07:04:59 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:04:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x3, 0x927e, 0x7a, 0xe14b}, 0x26, 0x2, 0x0, 0x0, "eaabafb4511f76ce9de20ca1d29d52ea15c1f97a8cc738cddf0aeeca52051009fb00e1facd6fb7da1ed6c00b6f6ca7d40046971329bfbf3cbc51cb54d5d51f48"}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x4000080) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/19 07:05:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5f5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/19 07:05:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3700010002000000ff8cffdaea0000007aaf234629c730bc1b7e5affaeb159679c446cac620391ee54fa89c4ca021d84602701546c10ef691e018ee15a06e3a0dc80222919149681ad1bac3c966482fd36cb1cc4837922018873f7cce0bedda7790200c8001000000000000000000000000000006038e0f8b1b736e9531c14fef7d257aee071bac66c7f804d26fc14868f0405cd136ad74aeddaf31849990270fbfc16f685a8afc0f2259865195f61d98c424ea51341879a92db55c7537e912bb4469f82bba32940736697ea7fe146686ac3"]}) 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioprio_set$pid(0x2, r1, 0x5d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x6e20}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0xdec9, 0x800, 0x1, 0x3, 0x0, 0x0, 0x0, 0x2, 0x6}) 2018/03/19 07:05:00 executing program 4: mmap(&(0x7f000011a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/4096, 0x1000) 2018/03/19 07:05:00 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x82, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f000001e000/0x600000)=nil, 0x600000, 0x3, 0x31, r0, 0x0) 2018/03/19 07:05:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0x9, 0x7}, &(0x7f0000000200)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20002, 0x0) fcntl$addseals(r4, 0x409, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x402, 0x0, 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 07:05:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000fcdbdf250300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008fc110002e90100000000000000000006000000030000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x2300) fcntl$setstatus(r0, 0x4, 0x800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) memfd_create(&(0x7f0000000000)='*posix_acl_accessselinux&^cpuset\x00', 0x2) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 2018/03/19 07:05:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b5ffe), 0x8) 2018/03/19 07:05:00 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000001ec0)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001f00)={0x7}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)={0x14, 0x22, 0x709}, 0x14}, 0x1}, 0x0) 2018/03/19 07:05:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/190, 0x222) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8a640, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000002c0)="aea7271663a74a3d6345ce257e2363a3d2c9adff17110f7f6ef11c0c6d1b6525cfe1c7975fd90c600524a5e7166857cc3e95878524b3e74f63d2c0c247e03ece984580ca9850217b11d3c91c7a374d0c308ae91e70d4b686f61ddce24b2149937d63e9df19aaeba283714df01c4c290d35d9cd8211ee0f09a842f0f17cfd312a8f02221975a6246b1816aebf70826ee65c4501df2b0c5337a2df252db9dd33dac44f2e0d5ab0a3d168cf7847bf28b071e1ac21e4a8db898bb0437539cb5e47a13628001085970a6c8abd9b", 0xcb) r2 = socket(0xb, 0x7fe, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/207) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r3, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/19 07:05:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}}, [0x100000001, 0x6, 0x44, 0x7, 0xffff, 0x3, 0x1, 0x0, 0x8, 0x3, 0x54, 0x3, 0x1, 0x101, 0x100000000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1000}, 0x8) 2018/03/19 07:05:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0xa00) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x32) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/19 07:05:00 executing program 7: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="e42de6f29899f127571bdb753b556efbbf7f871ae24f052abc2b5c9822325770c995b83fb0fda39dfeac6c1088829510d5bc69254b7513d6fb4a4909f5ce946654bc1666e3cab97a7a83fcdab5d2029750d9711e1bc71166d2997c34e86e4a667e86f1de19a40a684ece3ee27f236329b025031c256d951f8f8505dde9ee750bab4b83d41c4befcb62162c7e8f8ccd0993142fc31045eb20c4c694eaefd6169208d68d98b52189e11b539e983310c2a2792eac74378c", 0xb6}, {&(0x7f0000000100)="f3f3312e2443b83518e9f8978c882faa62cbdd3d29ae0a8c2e46c179ac8accb45e8c4ea5de838dd4a138af9a059f8b654dc187a9e74191de808d52aa3b16d51484ce9e0fd23fa1c67a7a1054f56aa571b2214878cfef45a4de457443e690d9eee811a7f5b3364dff4e0283e0b0ceb03730e8b3c55811cc6f0f2a2ada1bf3090f78f59358a9a547ba62b1d07f7c7c93a8f4e3a8d65ababa3945187f7619403d562db8da396037773799a1fb0b34a00e561f9a529e692b696f7a031e4cf73f18890414eb38b57e8698b52b0b", 0xcb}, {&(0x7f0000000200)="4b4cc8bc0d222e3cc32d672881006338e2a841e04eb035037978091c7c77a030462f967e2e06ac7b0e13c0f4a0f9997c325f290a6f52901c43ab210b23a45cbb2b8f", 0x42}, {&(0x7f0000000280)="ab218657ca552ffce0885d8b17cb96d39bd10dbd1ea96f9def9c9000112e33638a20f0986686d7697dc930b2cf43183ace76df2bc022b18cc39ebd50821f4245a937a1bbdc146e0c34d9c8395163b32c93cfa59d24a726ace17062abcf6902abad8eea04e1b2a8ef1fea1317ae67bba62040839af666969d90", 0x79}, {&(0x7f0000000300)="a7b1d2c09cb27267021f61f77211b3dc07b49aa45ded7b5a62a7709e672c0b170f0b689571082e158ecf3237b621bbdd5b39cbcb827b3274d0c09b32053342ce499add1635702574ba4b8f5b541f5056ef56214713061617fdd12982233fe7e32ef15d22c5dd2966070511c9e28d9b926742ad022ffa62ef1bc6759147e57e123e879badf84951d2b4806c5b470f40c9c9504a1ece", 0x95}], 0x5, 0x0) 2018/03/19 07:05:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x2, 0xfffffffffffffff9, 0x5, 0x41c]}) shmget$private(0x0, 0x3000, 0x2d, &(0x7f000000a000/0x3000)=nil) 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r1, 0x0, &(0x7f0000000100)=0x2171c374e1f66106) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x10021, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xaf}, @in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/19 07:05:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0x3f9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180)="43f8610740ee208c856a2b7fe7aa", 0x364, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe7b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x9b0a, 0x1, 0x0, 0x0, 0x0, 0x366}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x6c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) [ 74.449097] sctp: [Deprecated]: syz-executor5 (pid 12122) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.449097] Use struct sctp_sack_info instead [ 74.504216] sctp: [Deprecated]: syz-executor5 (pid 12142) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.504216] Use struct sctp_sack_info instead 2018/03/19 07:05:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x200000100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff21) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 07:05:00 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x10000, 0x40) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0xe56) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getdents64(r2, &(0x7f0000000040)=""/77, 0x33f) fcntl$dupfd(r1, 0x402, r2) 2018/03/19 07:05:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) 2018/03/19 07:05:00 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(0xffffffffffffffff, &(0x7f0000643fb8), 0x0, 0x0, &(0x7f000006bff8), 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x9, 0x100}, &(0x7f0000000100)=0xc) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/03/19 07:05:00 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/03/19 07:05:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000f2d6c18c3e0400540000000000000000009100000016e7154c1b9261557be5947ea1624dd8ee7ed4de0ad2ed80922fa4d1920a05001bdff970e393ef178ecbdbdc2b16a482e68c378d12d6fb2fb113f126fa80a0e19ecc26c5ec332b69c271b0960db2a1a790291f39f15f6de4bd6f1a9e02af9995262c2c9c"], &(0x7f00000000c0)=0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000012c0)=0x6, &(0x7f0000001300)=0x4) r3 = accept4(r2, &(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000001740)=0x80, 0x80000) io_setup(0x0, &(0x7f00000001c0)=0x0) bind$pptp(r3, &(0x7f0000001880)={0x18, 0x2, {0x1}}, 0x1e) r5 = syz_open_dev$sndpcmp(&(0x7f0000001200)='/dev/snd/pcmC#D#p\x00', 0x94ef, 0x20100) r6 = request_key(&(0x7f0000001780)='asymmetric\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)='vmnet0em1\\wlan0bdeveth0wlan0posix_acl_access\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r6, &(0x7f0000001840)=""/54, 0x36) io_cancel(r4, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000200)="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", 0x1000, 0x401, 0x0, 0x0, r5}, &(0x7f0000001280)) ioctl$KDSETMODE(r5, 0x4b3a, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0x8000, r7}, 0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001540)={0x0, 0x323}, &(0x7f0000001580)=0x8) sendmsg$inet_sctp(r5, &(0x7f0000001680)={&(0x7f0000001340)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001380)="2bbcf2d8c153c186bd6d42f133248642f9361903b5d111db12b23b83b3baf5a1d6b81d1e1222ec1a608af8e1873f459572e226bbbd10b9a6832037cb6ffa806fbd7e0505371617b9e6ee671edfa7e2dd8dd42316dad904a6d4342c0a505c166524b468deddccdb3cee21e0f9e31452b4f64dcfdd1cbd01b045858c3d7ae159e5fcfb65cec4d3c5141547eb2cb11cd44e3b1f9efe498062abd8e3fce968b1baee20e31cdad14e8efe28c462044ccd86c95f1fc891c3ffd0851f48585a1e9c1ee7ae2598113ce330c9bd53e72fdd9d48aa500a095789053d2d58d992705de5258d503ed2f979326efd2946b66a6268feabd9cef04a", 0xf4}], 0x1, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0x500000000, 0x9, 0xfffffffffffffff7, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x8204, 0x8ea, 0x9, 0x3, 0x3f, 0x3d7e, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xa09, 0xab4e, 0x200, 0x8000, 0x1488000000000, 0x101, 0x80, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x3f, 0x5, 0x100000001, 0x24c}}], 0xc0, 0x4}, 0x20000000) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpgrp(0x0) 2018/03/19 07:05:00 executing program 4: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000000c0)="d7b9014c4cbb2f7f6809ac309d8c9596e93efe9d9a5d9a0761bc907a") mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x181000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000140)={0xaaf1, 0x8, 0x5, 0x6, 0x56}) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x202, 0x0) fcntl$getown(r1, 0x9) 2018/03/19 07:05:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000, 0xfffffffffffffffb}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x80) fcntl$setflags(r1, 0x2, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffffffffffffff9e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xad8, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7c, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x5a, r4}) 2018/03/19 07:05:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0xfe85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) 2018/03/19 07:05:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x80, 0x400}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/19 07:05:00 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') r4 = getpgid(0x0) sched_setaffinity(r4, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r2) 2018/03/19 07:05:00 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0xc0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) [ 74.635873] IPv4: Oversized IP packet from 127.0.0.1 [ 74.641429] IPv4: Oversized IP packet from 127.0.0.1 2018/03/19 07:05:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x201) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8001, 0x40000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)="6c7f00", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0xff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/03/19 07:05:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="c87a46e7be4aec3f7f6ececf43618ad35ed88406c61dd5b3eee433ad331cd693e51dc67e4669103159a3d931858623895fd0a42c382a3d363d2b13c9e87728f784354684c06218f4f2052baf6b3ad2ed99ebe808cc5c50441b80980fdf18aea692eeebdacb315f5b10b49aa1800b5dd90f14d955e2b8942f6bf083585e99f7d2881c50e8a0dc963b2c3d08043b841eba3ffcc79b4f3f7cabc55264a867519459595c9e3f678ddd315e1528b33ceef03fb35790e8593a42ba02069b05d285f6a5704efa259a76fd7e", 0xc8}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000003000)="fdb220d31b3163d095def00162f9888333e7c0dd158af2b31e9623f8a399d6b8ae17b1cc4fd09191186269443804e7cec553cf4c8c16e6b1f2c51d78656baae296f861d646bb193ed75c23e64bc145ecfb28154549cf8e1d01c44d570a4c0bed05147827fe350c4039f21bd181fc5d00f4f44d2f31f7bf29117b4f75cdaa7288add00bdc428b10de48572428657d33f89670c077b4d37d95c702af7e229bb6d1000e4287f5ab8ca38c34200b44d99846f3a668f8fbcc31b9ee2fdf9cc92d807fca628a9436789e65ce04d7d8ea7747fbfbc4ea357b5700a00ce02781f60f40c6804710587cdf8d2bda75528c3c3a6b4b02d144ffd09aab5fba28f075f73510c613524d2784fe2f9d22a2ccc028af698f6ca0efb2c3e8852e0648cd689ae8e3589ed28ad3707b01f2a7a285a2ebdefcdbcde71cf13364935b8b6f32faea88f554fc769dbe9b82a594f966a59f3d9d7e78a41044902c85cf663a11cec148efaaa0098063f40cd5c97a023866bd3d5c3f2700287a6c9ab2c3ec2d34451dafab41cac2abbe809092ac6ff6e910cfdc981500ede154977358d2293def58a933ae70ef8bdff527111519228656f2ca070d12bb9217790c217b7fc94c761b9e134fd64f990d4fbd46d7ab1723cb0dd176d55d65c2074ea9bcb255cf9a8cbdcf9f0460e729ce4017fff2b7fd9d31ebaa2f7c8a19bf58ebdacbf65c0a35ddfc66ac14e584f3a236e791cace4f250e1af0cb867179d0a2590a9a15f8a57312e33ebfc862f7cb3cf069b419c077408b046d0195a327b260507410933e88ed6cc77f921d0e344ead434777c0da36dd91e5b20f99a5e6fbbb275ce111883f6fd9b238283abb7b2ac5e35fc2905665442b1331bad172dd88c95e797eff88e811263009571315ed3fb1f4ca3c2c44dc4e97797e22977a061d91f74a9777449f351462763b877aabf84eb89a528c97a98561d5a46a789a6c18a1243ff79f331ae7d3aefd1613fa17cf0a3f78422dbcb8bc67489c9a7050ca44e63c80b50501bd927240db7ce85d0a36cde39035cc909d27beb4234cd3fcf757e946f5ea7c887eff4daf0d45e64d8b2801dfe185579ae83e56e84140455ad82b5c9b32b4c383bd7e04abe31e4c053bdb5a369083397bc6a94beaceb506c45dbbb5716bc0b4bacd58680dfa7d415b236fc3b9cd539ebe19fd40f904b9fd69100692ac14e22320955fce06dce81f5fb83948e2ac5b11aeaae13c9adbe891c9281c1a77a74847be5cae1193ad1a9d2a10b0139ccef47ff2308a97c81be853efe2d55ba3272ed088d04b8091630717eb767dba5093cc3c0b3e05dbb3a013b9ff1fbc3ddee51f22f2d1bb54221d941419a4ed7c963014c01a36524d91eb59563bfa404a77d92a051ae9ed0285f748dc3a12760267cd136175f7a7a2421d7391e84aec8a6456e808f5ce8c7f67e8d1bdc388d64d10570b039f0ed4f217b71b57a1dfa2a10d015d0421e65f5af4fb911694f3e67a19e20a5fdaa7888cd621b87bb1c7432904f243d8081553661a8ad216eeed2cfccd705d77b157fe43123d77075b1a7c5a9d84c3b0a8f3f6faa7a5189f825cb33c793edeb07245a479bed26359992f5a92537cc153b622bdc47a59a44a8895640c832cc109bfffe8b27e9543bdc5dc710088ad613208df9c51165a39f6873d8f19a31be8090766613133a1fdacfee732a51732a4557b7a18b814dbdacf352ae5a09ca075768737fcce86ddef06f2a26e4bf515309da82c5c8357e8ff6f447aac3414b4066ee268816680a78fc3e258a46e4dff445701ab0c0a187da4ed3ce199a525b6e380b17b2f6124d2616c29db2afa8c08f73e1e86e283ef2eca156f71eae1194f2e19bcdd4ea8f78f6ce2e1d9da22facfe80b1d6c1ac967520a1686e89526ba39bfd4752fd40889675dcf0d45d772f1b7ede5f5b1a4ae515824c592831c5c3c22dc5e99e74adf3ce7eb7378adb84e6e2e01626df14a505cdc1e6895748a9123d6b63d1a5f6da7932f6068a8444bd57844e07bd61767f6adfcd69fe1349f2acddc4b204c05209656d058a2078dd03c2d863e089e6634670d1bc15c6437301451724353005cb6b293fc6ca4f751445c47e4e834d236488f7ca07b1917a3b50b1ae99522cd32c4259f403bef5119d6505c42848e3f2de912ca87bf7a396012f4011a3b4f950686bfaa2c37a40cf91f788a45d9d6516dd0517fb8e77a111657c02ba0c8127471d4736e49840510afbb61bb43554803a9e0d39f3f6ba7f457dc42ef0e315d02c40f5de7dae4f3607373f97da341b5a202af3cf05b242057e493e7c9fcbb8df4caa4bc666cb0c6a43524295d9926fd44f9423edbcdfd7f665e27d230788edb0af67d21721558d030d89e8e8366aebe536dc6883165464e56d5411846d5bb92d3d55a7a34250332ba5d8f3dae918cf4144200c73c6f6fdaffbaca4a7a0c36b14e43dff23971755a8cbfca839113c5f975bd21310b3847f53a5b5ec88909eda833bbe9c724bf5e40f588a33db87c1c9d026a84da80d836c32de033796c454b8bf4a05e1db3c733bd626b052927a670b7caadbf9a9b85fb6ccef299bb1900bb610d4d3b572f6ebfda1d7f624dd55c3e703ed1f42b5c6eb8c880bde4cf16c1b238b18410607b2f034eff99c52941346532080fcf28db8bc821d5fa1898b06123f331d163d40e51c74efc81df20efc13bd913d64d93ea30811f378f163e798bb2e3db92a139ce48afde58408122a11884ab4825c0e5747d2bdeb8c5fe59c8433a24ee277550ef8e3453942d4733d033bbb1447783acd358ea96b5d6b9cb5f8bef26dc5e223cae27e2e887b70939787b6ea4a399943ccf58d90acf1750ed5a4750e059e365b5616ba0ef3a8531d60c6984c4c09bb297c3fb5f3f7495b37119049c68a32201dbabd87b3e51fd1c6000aa4eeaf129086c39752498f59280579b6af97114816053960829f3be134ee1a002348e9756ddb7f7aa87d77dd28a7c366a7e0ba302f6936b975d09e2560e40119a50f1669b97dae83baa3daf118ec7447c83fb398ece7954122fd51af472a3de8a3774600223e28cf6cbd86453420bc1b8d3b04ae749bcdd6f3692cff3f0d182cfd4b58dbb6641793aefa43634827130d27687705882a7c058708b522cbf7bfc0af8dd269e6465ac14af8c38271511308bc0b07be834e918831e8fcbda0016658688331f1e9dfe0aaca74846af8a39b20657789a21bb065127280ae26da6d4540806a44d206b961aa7baf7c47c9e77acc8fc57991b16e6bcc72d199d04d26103a6f8b0aba3ea3d4a1bb37af81c47976c365c9c2dd11c42ddaecfb158bf16126a61646f2e36b26b8bddfd634f1ddcd8ea8eaa684a811d027756ea7d60211043f95208817628dd776ca25b8bea15d07a855d264592c5b84ba11cf80ca9b53bb56db4344da9f8296afe507ffec7b3b08ca499eb45c29c5952514cd0e958c7a01867ff2911813f13a52a9637b74fb3c207933507853a9d1ce1707c88ee3efb5ec4a596057e963f805e32897946866ac570dd1ffe29ae8a7272b67362ab0e174705d26b65d486c97c1e1a99a3561ee2197aa2176a64c6c1576b46ba8b0089c7d12c5236b29f9e5a062f837c06e1d0e0c66f178f2df5cbc3705b254ffa4e250caf6eaa687a40cf1cc7e93ea65de3ef57cf32ecf2cdd40fcde099642c033b320155c012dbdbff36c10deb9ab7b89ec8a9ad7059bb42bd5293eb13d72ccd38e980f3e9416f526a03fc18e1fdd6965f1313932a4795bbaba47703884fe8e0ac890775d024d347186e9a31f2c0c6b5ed9e290cd61f672548ce094bbf7228433e111695508ed928839c9f5351fcd9244dbbe344d783e60bcc1478d27f3d889f1a0d5df4d4a2e4266d20d177041c1ab93700ccc2a34028923e0d64b9d571625e943af80ea3fa15945f2bd16dff69824cc6ff502209bea61cafbcd085598d512b72490fb49b4976cdf71f2c03d1a5355ec1350c3802fec9bd22f82101c788f408580d8f5cc379106c549330281c6fd4db33763a1edffa6b18f6280306df6c5d3529bef06e34b87526ecf3acccea450c744aeabd3b08c76a547520f1c85f13c2c29a0c6f7d0179605f8fddbe2a06ba912392b487f7a0b13ec6eb8519e2d5a82bef3363e57596d14046664f8eb44da40363d9c9d09ee207817075ea8adc0fa090770eadb53b763884d7547e8175d79d708c925bedee80df38417204baa2cba7e756846ecc263d2a8b6781f4f1ef3f2299148a2fded77a32c82ab933d91c1921152762ed3b81305775763b3636ceb725f0612648ea84b33de65a57fb8524be4b396ba58ea0688a08e7b79eefcf76b0efc5087b260c1648d051fc07943b0e744d2e249dbd93d0dd9804485361787f3450023a8ec3d20039e3783a1bde05a2df90d180ea4abe40f14b5f3f9ebfa42221780fb3540bd76a104c22d9edae4a1812a4d00cfe11bce98e3e790af2d027214cdb19a3927bd3de9591a6552b524e195055b5e0499e64f5a2082c7e96084d02217b060fdf8b331862899e1555342f271979a73e95db1e91b1bde280a737f77677c7582e3fb75a2595317a4229e869944c036ba875124fd630ef31a3456e1d9ba0a13d466a9802f76ed3e6370bf9f87a3f2802469d92a5affc4e79e1985364cbdddfd603c68cf912a1987dbd454582f640e0692e733ddd3b138c6569f7f64fd6219770872788d277eb7013b3cc16c24fb4398fe016d81ae0b82cf7bf1dd90c402b8f07662469803711062a4256b81a4ef097ae967587d276fb4e77d765ec4b040c62dd987f3a6dc7fe97670ffb6e45feb072a482fc63c072b4871a1af91ab21cbd480391420a4abee857fc9b0213d2eea940e472b122d79758a5fefbe85b7b6b882431e85683bc44f00d2022a79a0f2c6f7eb12fcdcff968d0d8b08b0802011a6c26eef129521627581c1158a1980056893989f33bae355b9ff5900a1fe8136f4fde27fd5dfd0aef886eb61d295e51f243cb9171aa500d98c8ae194c869aae451e428bdc0f6e3187b67dbeefcb2330746c6d56e5b07bc76f4b256fd23bc6ba5994b16cfb8a602b5d1a4ccdd86db1981b7d08eef4f6f4af0fa277d895a8bd0601714d4d1a0ff4af94138156b0f2f6f6256241b6695360ebb08e867c66788c87d273e0f8d5de600c85b3e1a9cfd3eb110a5045ce832620a3f7d0e54e06fecbe5f6ed767b1fa909790843058321af34292669ec6ca04ed5da2857eca050fd7b92073eac7b73358322117ad0e019d9eefe5bfb59a51b3315c4ad8f4f4dbfe24bbd30a57f31053ba53a0ab5f3b19e39531a13be3d32ec03e53ca566d1260428c8ba4c32a3dd1b6e0f8dcaed464abb5d6e0163c505be709bc1f3acf8b4ed4c257661726d49da71fcde68702267c36f81b6c1c8bfc68121b72effe34599fe6627c39aa73cc49c969c0aa15ca0c56799bba55b075cff59e20eda375c4c4cef13468a4c39bcbb4f588df8ec1ee388aee48fa038452a7393ebacb4a4ace38d63ef0457c2d30539447cf54c728c480c43c2acfb83c8b3dd0f6c12bb9b1f11194ba1c523c132a1c0ccf60bf8978e68e4991a1cc01a99307d5691f8c3ea31343ac5a0fbbb7554b57052910acf0dec2f822ef60918c9839fed42f0fb07fa1e60f2a8460624f20abdd9f12556a1dcc244f75e492e27496da34a022e68fb17ee91cf0eaab8eb6fd85bc2ce74f64ea424fd626d2817fbb7648c17158f3d46a6e570eb413317d8d98a88f7ee15f45805e3ba19d794e734a3d1f01f79a841f6463948d2f2cc7182d02eeeadb7aa74ce55", 0x1000}], 0x3, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) [ 74.721558] IPv4: Oversized IP packet from 127.0.0.1 [ 74.726890] IPv4: Oversized IP packet from 127.0.0.1 [ 74.765914] binder_alloc: binder_alloc_mmap_handler: 12203 2000c000-2000e000 already mapped failed -16 2018/03/19 07:05:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/03/19 07:05:00 executing program 6: mlock(&(0x7f0000600000/0x1000)=nil, 0x1000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) 2018/03/19 07:05:00 executing program 3: r0 = getpid() setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/94, 0x5e}, &(0x7f0000000040), 0x3}, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x75) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000001c0)) write(r1, &(0x7f0000417000), 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000200)) ptrace$pokeuser(0x6, r0, 0x7, 0xfff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)) 2018/03/19 07:05:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x10) 2018/03/19 07:05:00 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x220040) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x4, 0x800, 0x9, 0xdf, 0x5, 0x100, 0x4, 0x10000, 0x100000000, 0x0, 0x8, 0x7}) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 07:05:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000020000106000000000000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000bb4e20000000000000000000000000000054a8b0d66d6d5a1cec7884c78ef9536c6e91b654e09fb9f0b3a214b47c2dc928c42bd4e724ef3a62ab7dc6578e3bc244a7a4e6db728365a847ad264dc5a6664a4aa74c4fe4db6ff2a8e9fa51a618fde14bdbcf813a39016cac0b70fcb436", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/03/19 07:05:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000040000000000000000"], 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/19 07:05:00 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x4400) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000500)={r2, r3, 0x400, 0x8, &(0x7f0000000400)="ed8651bcc47c5e351dda129344b9fb6de2f30683b02000a3f11eda70ec2fa79092b0b164bbcebe6983ed9b0f6dbf8396f300d8e4c7be57fd2f2539a30e0ddf63577d1dffce6150168d17fe184ec509fe5b2e1bace751aee9ecd2f5691fd1a9d06cbff6bb4e83f20df4e9e6dd61aac3ad8be4cbc00b00c6dc7d20bb12f30f4c4c9ffaaa6153e0954b036ff2cef930543e1bc111eca5ff350302c2fe83bea1244d191b13c7171cf5b9db81ec33cd3b84c5b50f941445077e31cbee7afa7903c001a6826d275c03a6173e184356729ba6bac50d8d01b99309b4a459d1b6f4cc26bbf509fe", 0x547e, 0x10000, 0x3, 0x800, 0x1, 0x4, 0x2, "97f726583d695f11dfe37481a1a5c43c23ebdb76d2548dd425a008b2aa83efbeb8936cb8d2aebace1a4b5f5d041f901d035af6567c004d60444bf7b347476272fcfb391e8ec2830cd2614badce7cb1b0183f3b9c1b77b6d547600ea5dec6beb09cca841717e72722a76f552726ea9cfde24c81bd9be299f72632dff682d821c1f132e86af9dbb29e08f571e05cb08ea0ac1fc83b678b702a9445d87b9e53a171937952635e5b1400bb2fc8"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8001, 0x20}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000640)={r5, 0x7f, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x81}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={r6, 0x4d}, 0xc) 2018/03/19 07:05:01 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/19 07:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:01 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) sendmmsg$alg(r0, &(0x7f000000dc40)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000180)="edb70ada0f3193d96879ba03aeeccd8940aa47af6662e01819071deef7e9d931aa87936667d9d5c09aaaa006f9b5cf997ffb1979348b11e9696b1a343943edc295d0a8d8a12907a78d8c27995c7d11fb2a4c2de064856c06a53c3f05726657a42da6ed684e3a1d6d968cbad46d76f430ea637819e4208f262c34184a0845d10eb6b103bc668b953b99ff8097d57d2b993da44653e242a72c20465d37b83394201df6923e5dbd6685e9fc9451ed978f598ba8af604bc17a4a558c43a7343baa1d4796a0a20eb4123805300d8e95c3d324c6e185abf138c19a0d08aafb9eb14a8141", 0xe1}, {&(0x7f0000000280)="9b13a11bd170ea32e35d38b58760bc27cbaceffeeb2919d15703fcf90d70370bad7d93e498514e80d905b767550bbd8d72b323da79e1e89c31294c5ff8760a8934c14e50ce43824890ba1262df8cb884f65cd1fc4242dc7bbe9e298b21774ad46c6fc1f49cc1b09a83abcd4e23accb6e6feb306c7ebd7aa88565f1a6f5491843f62ea8140b9511f7af869e5202a2d5503c881fc6dd86539a306d6f61f0a186907ab4ec47d96a11e316b1e7d98d07211b06431e5e1be8019f57ba234c508b0eae51676a5f41360c4a75272843bee461d529e8207a12255737e401cf2035e67f90eb6c23", 0xe3}, {&(0x7f0000000380)="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@iv={0x1018, 0x117, 0x2, 0x1000, "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0x2030, 0x40000}], 0x9, 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x15, 0x2) 2018/03/19 07:05:01 executing program 5: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7d13) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/03/19 07:05:01 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000084) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x86000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x2, [0x3, 0x7fff]}}) 2018/03/19 07:05:01 executing program 7: r0 = socket$inet(0x2, 0x0, 0x100000001) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 07:05:01 executing program 1: keyctl$read(0xb, 0x0, &(0x7f0000f9f000)=""/125, 0x7d) 2018/03/19 07:05:01 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x200800) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xab7, 0xffff}, {0x6, 0x100000001}, {0x3, 0x6}]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x401}) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x2010000000001) writev(r1, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x5fe}], 0x1) 2018/03/19 07:05:01 executing program 5: r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0xfffffffffffffffc}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) 2018/03/19 07:05:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x400400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x44, 0xef}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b), &(0x7f0000a94f37)}, 0x20) 2018/03/19 07:05:01 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0xfffffffffffffffb) prctl$intptr(0x407, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/19 07:05:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x90000, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfc052218435bf947, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/19 07:05:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'ipddp0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000004c0)=r2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200000, 0x0) sendto$inet(r3, &(0x7f0000000140)="ff75745f4b5136e6c88cc68ae666b2c1505528f6163db24b65d64c2b0378f8e05d8b186fae5e18fda36715f8acfca0830b4c479e181b893499ef41d48fc0e1f712e81a6fe2ed0dfac5b4de436104b96e638d04418478121fe76e8ebc203d9d88c597d8c512af0b3b7c1859bfc82be61e92b6e0157efc8518d7881d229e746642f8e8d764e1cdabebc28ad5987bd8676178d07a149660f5dc439604d52cb837e99390ae53b8d77b7484b4356f7738ab2db9d22b5c13fcc68c9de7f103d459815cd4605cb170e5dfdbecaee038", 0xcc, 0x40840, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100000000) 2018/03/19 07:05:01 executing program 7: prctl$void(0x15) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20041, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/03/19 07:05:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001800010300000000000000000a000000e79100000053ed0408000400", @ANYRES32=r1], 0x24}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/l2cap\x00') ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/03/19 07:05:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip_tables_matches\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0xe19, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x10001}, 0x10, 0x3f, 0x100000001, 0x3, 0x7f, &(0x7f0000000040)='gre0\x00', 0x1, 0x2, 0x3ff}) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/03/19 07:05:01 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xd83a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000180)=""/4, &(0x7f0000000000)=0xfffffe18) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getroute={0x14, 0x1a, 0x304, 0x70bd2b, 0x25dfdbfc, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x4}, {r0, 0x4}], 0x4, 0x200) socket(0x40000000014, 0x0, 0x0) 2018/03/19 07:05:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000b, 0x0, "cdbb47f5713928b308000000c3963990f23f7bbdcb0fbab2ee083a3641e26ad9370f067497f7a104a859058cf06c3d2be4914dfd6b21c0580a1506232b0dec7e", "a6db42ad1dbbd35488e1ec5ce4ef9f124b9c6a65610e2aaa61e765384aa9fa17868f33a7c3aaf363943b90c284560d831170f9413c184b577cb01c67e1f56018", "5dd015fc9b00a59eb1561188805f98f85d2695c8ba03ecc4a905dc798e41a91c"}) 2018/03/19 07:05:01 executing program 1: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pkey_alloc(0x0, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000001800)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x200800) openat$dsp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/dsp\x00', 0x230083, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x100000000000002) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, r2) r3 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8001, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x200, 0x4, 0x7, 0x8001, 0xc0000000000000}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={r4, 0x10001, 0x1, 0x7}, &(0x7f0000000580)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000016c0)=""/241) rmdir(&(0x7f00000017c0)='./file0\x00') ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001600)=""/147) sendto$ax25(r3, &(0x7f00000005c0)="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", 0x1000, 0x4004000, &(0x7f00000015c0)={0x3, {"4a66d044218c2d"}, 0x10001}, 0x10) 2018/03/19 07:05:01 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(0xffffffffffffffff, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x100000000, 0x0, 0x3, 0x80, 0x83, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000080)) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x4}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000008a04"]) 2018/03/19 07:05:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() chdir(&(0x7f0000000240)='./file0\x00') inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x3ac74bef}}, 0x338}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x80000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000200)=0x10) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/19 07:05:01 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 07:05:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="33ce319021ae42cee12dfc") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/19 07:05:01 executing program 1: r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x1000, 0x7001, 0xa, 0xfb, 0x200, 0x2, 0x9, 0xffff, 0x4, 0x7, 0x1f, 0x1}, {0x2000, 0x5000, 0x0, 0x7, 0x8, 0x4, 0x1f, 0x400, 0x88d1, 0x6, 0xe6, 0x5}, {0xf004, 0x0, 0xb, 0x4, 0x1, 0x6, 0x0, 0x0, 0x5, 0xffff, 0x2, 0x200}, {0x6000, 0xd000, 0x10, 0x5, 0x5, 0xb014, 0x0, 0x7398, 0x0, 0x10001, 0x8000, 0x1}, {0x10f000, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x5, 0x5, 0x6, 0x6, 0x0, 0x100000001}, {0x0, 0x10f002, 0x10, 0x4, 0x3ebd4bc6, 0x1ff, 0x40, 0xfffffffffffffffe, 0x3f, 0x3, 0x1, 0x8000}, {0x15000, 0x6000, 0x1a, 0x800, 0x7, 0x5, 0x15d123a4, 0x41d, 0x7fff, 0x1, 0x6, 0xffffffff}, {0x100000, 0x3002, 0xd, 0x1, 0x5, 0x2, 0x760, 0xfffffffffffffffd, 0x7f, 0x10000, 0x8, 0x7}, {0x1000, 0x11f000}, {0x6000, 0x4000}, 0xa, 0x0, 0x1, 0x42000, 0x4, 0x2000, 0x7004, [0x3, 0x7fffffff, 0x9, 0x3ff]}) mlockall(0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x4) fstatfs(r2, &(0x7f00000000c0)=""/172) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r2) getsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/19 07:05:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200006) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='proc\x00', &(0x7f0000000140)='$:vmnet1\x00', &(0x7f0000000180)='^\x00', &(0x7f00000001c0)='Ulocgroupsecuritybdev[{\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='proc!vmnet0proc]\x00'], &(0x7f0000000440)=[&(0x7f0000000480)="5b8fa248769a23400165743da196479d1057c78830776c54f0e1ff99257e9395ca8c8c149f3850e7a3efb90100000000000000000000000000019f193ea3c0c92d58abd480e77ac417a9081545dd4e2477b91604acd6e896eb847a314ce7eccb74db76f9d194a63b44205742f86527e0a5bc320c1ac58495951a994539cc037afb5b589d7c720242ca346204249ff400a02aab1659f288f66da4e3398702a95f2da19cced9fdbece35f8cc9bce955f58ff7a728ccfb6", &(0x7f0000000300)='\x00', &(0x7f0000000540)='{\x00', &(0x7f0000000380)='nodev\x00', &(0x7f00000003c0)='wlan0security\x00', &(0x7f0000000400)='cpuset.\x00'], 0x400) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="478b7e1eb24edea323c4ae6f531a9feced6a76f497969d3ed35ca35eadc364bc1ab98b7b8ecd9aabe0dae80bc742") getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000000040)=0x4) 2018/03/19 07:05:01 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="8000000008000000000000000b000000"]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000003c0)={@multicast1, @broadcast}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) fsync(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x4, {{0xa, 0x4e23, 0x3, @empty, 0x8}}, 0x1, 0x3, [{{0xa, 0x4e24, 0xc00000000, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e23, 0x80000002, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, {{0xa, 0x4e24, 0xa0, @loopback={0x0, 0x1}, 0x5}}]}, 0x210) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:01 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) lseek(r0, 0x0, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/19 07:05:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="cd0000000100000001bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff020000002cdf51e877b2752a0000006638b477b954854e4500000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff00000000000000000000000000000001"], 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom(r0, &(0x7f0000000080)=""/208, 0xd0, 0x2, &(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) 2018/03/19 07:05:01 executing program 4: r0 = userfaultfd(0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="100c9ddbdcda909f96d2e46305d31d6742dd70e73884c55faf16f0f9dba936acbd158cf909a3", 0x26) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000180)) 2018/03/19 07:05:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014000000000000001900000000000a004e2005000069"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/19 07:05:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000340)={0x1, &(0x7f0000000180)=""/191, &(0x7f0000000300)=[{0x8, 0x95, 0x0, &(0x7f0000000240)=""/149}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000380)={0x0, 0x32, 0x3}) 2018/03/19 07:05:01 executing program 1: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23}}, 0x9, 0x0, 0x8, 0x36822016, 0x48}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r6, 0x7ff}, 0x8) 2018/03/19 07:05:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='nodev\x00', 0x1) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x0, 0x8001, 0xffffffffffffffaf, 0x513, 0x7fffffff, 0x1, 0x317c, 0x1a99, 0x2, 0x6, 0x71, 0x9, 0xd87b}, {0x3, 0x7, 0x5, 0x6, 0x7, 0x5, 0x1, 0xae84, 0x8, 0x7fffffff, 0x3f, 0x6d, 0x100}, {0x1c0000000, 0x101, 0x100000000, 0xfffffffffffffffd, 0x1ff, 0x3, 0x7, 0x9, 0x9, 0x100, 0x9, 0x8, 0xfe00000000000000}], 0x200}) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/254, 0xfe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x0, 0x7ff}, {0x2, 0x5}, 0x3554, 0x2, 0x80000001}) 2018/03/19 07:05:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/03/19 07:05:01 executing program 7: prctl$intptr(0x8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x105002, &(0x7f0000000040), 0x8, r1, 0x4}) 2018/03/19 07:05:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x27f, 0x2300) mq_timedreceive(r1, &(0x7f00000008c0)=""/170, 0xaa, 0x10001, &(0x7f0000000980)={0x0, 0x989680}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000009c0)={@remote, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) connect$packet(r1, &(0x7f0000000a40)={0x11, 0x1a, r2, 0x1, 0x4c25, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f0000000880)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x5, 0xe0, 0x6e, "784ae3f6606ddef2b7b18bdb8838840c9eccf15a12e1e8bf9f91b693449fdf2c82a0b74892ba61de59728bdb6a29abb318a83347db3b3b8d41bb62bced5926", 0xf}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="d6111be523f12e40a5f701f65ec74450455610a0b2e2ca450a37d6b77073f811fce1aaed5c4f575958041e691f9af328d4d8f13a004d07c6278c1b928730e2989bc46c038006061aceee2b04547f382565d5e13036322c11512bbd8963f89925be2ca1ea66874ffd9e0bb77120c4b8a2f325e65268ae10e2412601c53b65a17157d6741fc21bd17fcb1c6190c23785c7d31b925a8eca7dadbae2522f5992cfd2154fbbe1d6dadd0273ef2251fcf3b83b69420640a328bf926c6e57029ce4427d8ad185e50a5eb61344c90f0ecd7fa1825c537b2a228ccb6c8f1a441632fc4b6cf0c7c0489db0b6450a839d3f5bfe40cd51c6", 0xf2}, {&(0x7f0000000240)="07aff082096c95dce12a8fcb00efc836f0ed7b24e795f1a464e8965b466a419a509f5ee22687a72ea982fdc640773d28e0763fb33bcb39a1baf9ac5d6cb2bdf018fea2934482afcca01191e037647516ba3044437aeb8efbcce601a23a817be10ee0660075d9328f9bd8c0e29bf94f21c9ad365c673321aa66f8bfc678d63b6f995c821875166663555a11be605c8a358e536030735e302b", 0x98}, {&(0x7f0000000300)="6027449b1c440b17a6aa8f8630acea84d6d47327c8a0a50efe745f000b82851513b9b63ba6a29dcbdb3a432bd7b9b734a830f5bec75485a4e853c95c9a3753855bf4f3b551f013b9ee24236a0b8ed23ac6467858a561090d88bda7689c060063cefbfdabb7d0a9115430eb316a310058f40c97dc29d556e283ded532c6e6a680ce69a73a38b7547525f46eca8c511143db4e0dd145c9d2d4acfdaf18e1ba1092419d57f70a82c8c0a2c154f213cc5c1bd706d0f78d281ac3b1bb3c77c98a07dc9fd29c9a216370e02b4cf5bbce370bddd8d7b456669ed23d210cf877d09057df280639ac99020393f241933eeb921d5e0abca822c4", 0xf5}, {&(0x7f0000000400)="f1b5db1c947f85fe4982e69751978a83951988bc8ff1b85b9b8dfcebb09f9d4b11327499ba8b852c22a93ba95457ffd2d2204f9f1d8a6e7b1e3bd2e658250d2aedc87a45fb9df77d70d69b55dc10300395872a7acb21d69df5f7b3cb67d4140be438ba4185fbcec657019a620ab2342c87ba429ffa98f699cf36e44bb98c8dab8614c8200d826625b8945e4f9e1dcdfd1674f04d2d3463cbe8fe593b2c1f43160b886abd7ed95ad0b2c538a289fc68569e413b17f32e13b65bff32641740", 0xbe}, {&(0x7f00000004c0)="7f05ad45f2326eca9ce929cc5a9095d70a46bb28d154aab596a7a0c164d01150ec0512e1e6603220a2391f42f5f0b73d3120", 0x32}, {&(0x7f0000000500)="9fa5791354a5697d76d47a7843472e0ccde0a58bcabc766f6513dd976184f95dcb6120978f29ba4b0c6851bac7d994744b8abe9e5d3dc87d6691ae7eb112a74dcb4a265ded054434f97621ac092e8883c1c7f0663be5b3a822c7bf69ac053e90ab5ef2518f2e37f7e0119e8464c6fa89aaf6dacbfe1c3b4ee7acdf2bb18fc8417231e5529d2c75c12aaa57422bfb1a42aa7c1e", 0x93}, {&(0x7f00000005c0)="89ed20f15b2a5887c057f3f7c73a9acde98a1c17f3a371e66a3e4ce76488e926ddf10e8d1c32fc0530abd5c90cab9597f93d9048ea0675de5ce8a4b4f92e778557fcdd1be8e9b987aff0deaf2332c6bfa88106f52fe7775be91bedefb8fa2b83004edafa1c258675e074dd6e387176fcf146f187bfc28cea2ecf60745ab50b55f2fd6188f99d3a1b049c211f993cc163d08d6efd8e2da0491cc170265669fc3762c6546c6fd832e614cf504283", 0xad}, {&(0x7f0000000680)="7735f11ee40564eb9fbd0b1e1e5ca10686f33ff1cefb7ab59f4ac1c66f53e54f70f78dd56cba86b01e8822d210315c3bd476c6888f6b95349eec83897a63527558fa08ecee84f7f15d252882ccf75d08fcd9d6ca19297c29637a9b38cd19f73c477f704546fe86172101065390ef44aa71683e662d48f639f811e4096ebd027de0d9a858e3a1281735bf7130d097d30397315b48427c178d3021fc", 0x9b}, {&(0x7f0000000740)="aa93fead69a3b569a9936fcd50d0fe611649eb5b1df81f23c32dfdeb4b3648225283e229dd3c7bf93d32300fe09ef2b6c808243c3493cfedf01561cd25", 0x3d}], 0x9, &(0x7f0000000840)=ANY=[@ANYBLOB="30000000000000000f010000a1a500003fc94a8e538e15dfaf0ce766f3e84951e73518e5ee3463d8ab8c9ce7ff926538"], 0x30, 0x4040080}, 0x4000000) 2018/03/19 07:05:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x105}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x96641efe907a6167}, 0x4) 2018/03/19 07:05:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0xffffffff, 0x6, 0x8, 0x3, 0x1, 0x2}, 0x81}, 0xa) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x1, 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000140)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)) bind$ax25(r2, &(0x7f0000000200)={0x3, {"5621549b561346"}, 0x5}, 0x10) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) sendto$packet(r0, &(0x7f0000000280)="fcbd5fd3a5a08f402e8b243c9138cf594999e8e9c54556d20d", 0x19, 0x10, &(0x7f00000002c0)={0x11, 0x1f, r1, 0x1, 0x80000001, 0x6, @random="ede49b1f7c2e"}, 0x14) 2018/03/19 07:05:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 75.415358] 9pnet_virtio: no channels available for device ./file0 [ 75.438440] 9pnet_virtio: no channels available for device ./file0 2018/03/19 07:05:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x50ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) close(r0) 2018/03/19 07:05:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x8}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x5, [0x8, 0x0, 0x8000, 0x8, 0x945c]}, &(0x7f0000000100)=0x12) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/19 07:05:01 executing program 7: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1) userfaultfd(0x80800) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0xd0) getuid() ioprio_get$uid(0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) 2018/03/19 07:05:01 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/19 07:05:01 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x3000, 0x4, 0x5000, 0x1000], 0x86, 0x20, 0x8}) 2018/03/19 07:05:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) sendfile(r1, r0, &(0x7f0000000140), 0x1) 2018/03/19 07:05:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00000300130000000000000000000100180000009aff"], 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x3a, 0x8001, 0xfffffffffffffffd, 0x0, 0x8, 0x69bb}) 2018/03/19 07:05:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/50) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000b0000000000000000000000"], 0x18}}], 0x1, 0x0) 2018/03/19 07:05:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/19 07:05:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) fchdir(r0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x1a7) 2018/03/19 07:05:02 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101a00) read(r1, &(0x7f0000000340)=""/40, 0x28) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000380)) fcntl$setsig(r1, 0xa, 0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x46, r3}) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) fdatasync(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{}, {0xffffffffffffffff}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{0x8, 0x7}, 'port0\x00', 0x20, 0x1, 0x9, 0x5, 0x0, 0x7, 0xfffffffffffff61c, 0x0, 0x5, 0x8}) 2018/03/19 07:05:02 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000500), 0x1100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410040, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)="1f00"], &(0x7f0000000280)=[&(0x7f0000000140)='/#\x00', &(0x7f0000000180)=')!\x00', &(0x7f00000001c0)='#user,&em1self:ppp1selfvboxnet1vmnet0-eth0vboxnet0vboxnet1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], 0x1000) 2018/03/19 07:05:02 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/19 07:05:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="110100000000000051733a869d13c973b2636704f3d8f30b3fcbd2e57015a2684c6cc8b3c63ced4cd546861f1f3fc7c6e14da0a160a64f63daa888c3b0b6c3172eb9f61a7137d3bc6da4a34c36d33ba6b10405851b5f83ae37024a47b854a90297f6710fead99cf82f71656418daad8cfe08bcdca1031b9258bc1c7c2f96167df958f0528d8adee6c38b38804f233aadf73f4c068fbf2d7b83671653697f762f92ebe372a18ef3d62f"], 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) clock_settime(0x2, &(0x7f0000000100)) 2018/03/19 07:05:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbc4, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x30a, 0x7, 0x7e3, 0xfffffffffffffe00, 0x5, @random="771e3a5123a5"}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040), 0x0) listen(r0, 0x7) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 2018/03/19 07:05:02 executing program 4: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/19 07:05:02 executing program 1: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x20000000, 0xfffffffffffffe14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/03/19 07:05:02 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0xfeef) 2018/03/19 07:05:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) close(r0) r1 = getuid() r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r3, 0x6, 0x80) 2018/03/19 07:05:02 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x204c0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/4096) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000000000000500000000000000"]) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) close(r2) 2018/03/19 07:05:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:02 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000300)={0x3, 0x0, 0xefe, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0x3f, 0x73f, 0x0, 0x7ff, @tick=0x3ff, {0x8f, 0x7fff}, {0x7ffc}, @control={0xa381d6a, 0xffffffff, 0x8001}}, {0x7, 0x1, 0x400, 0x7fff, @tick=0x5, {0x7, 0x800}, {0x6, 0x74}, @quote={{0x4, 0x9}, 0x5}}, {0x4, 0x4ee, 0x104, 0x7, @time, {0x9, 0x80000000}, {0x1000, 0x6}, @note={0xffff, 0x8, 0x7, 0x8, 0xdf6}}, {0x5, 0x7, 0x6, 0x3f, @tick=0x800, {0x5, 0x2}, {0x1800000, 0x6}, @raw8={"4ab81aed7e0da6cf2839746d"}}, {0x9, 0x3, 0x0, 0x3, @tick=0x3ff, {0x9, 0x81}, {0x4, 0xffffffff00000001}, @time=@time={r3, r4+30000000}}], 0x1f4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/19 07:05:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') init_module(&(0x7f0000000000)='eth0\x00', 0xffffffffffffff82, &(0x7f00000000c0)='/selinux/policy\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) accept4$packet(r3, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002040)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e23, 0x6, 0xa, 0x20, 0x20, 0x32, r4, r5}, {0x4, 0xffffffff, 0x1000, 0x3, 0x4, 0x4, 0x0, 0x2}, {0x7fff, 0x6, 0x4, 0x401}, 0x0, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0x3, 0x7, 0xb8, 0x40}}, 0xe8) readv(r1, &(0x7f0000000280)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2) 2018/03/19 07:05:02 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ftruncate(r3, 0x40001) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{0x6, 0xd6612ac, 0x20, 0xffffffff}, {0x9, 0x1, 0x6, 0x5}, {0x10000, 0xfff, 0x9, 0x6}, {0x32, 0x2, 0x9, 0x4ed}, {0x5, 0x5, 0x1, 0x10001}, {0x8, 0xffff, 0x40, 0x8}, {0x100000001, 0x2, 0x0, 0x4}, {0x7, 0x15ad, 0x9ec, 0x3}, {0x5, 0x2, 0x3, 0x400000000000}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendfile(r0, r3, &(0x7f000000a000), 0x2) recvfrom(r1, &(0x7f00000000c0)=""/31, 0x1f, 0x40, 0x0, 0x0) 2018/03/19 07:05:02 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="1b13d5ec4d2be4649188cfbea798fa71394fe9c81e1b9d08141cd4c4029d73930226a09168bba00d0d9c928226acadeca998d2c98ce6838e4f7053d76771a660a5014969c95a70058bb8f09879ffcb3b7caf797108fd05bef6aa134f74cd2c2efe0b8af3db93ba", 0x67) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsh0\x00', 0x3}) 2018/03/19 07:05:02 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f000010b000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 07:05:02 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) 2018/03/19 07:05:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfff, 0x1fffc) accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000400)={&(0x7f0000ffb000/0x4000)=nil, 0x400, 0x7, 0x68, &(0x7f0000ffc000/0x4000)=nil, 0x3}) r2 = shmget(0x0, 0x2000, 0x78000008, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/99) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='syzkaller0\x00', 0x10) io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r4) sendmsg$nl_generic(r3, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000001c00010000400000000000000100005308000100b50000cdc000ddecd716007daa5845aa728d2b"], 0x1c}, 0x1}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000e75d8b32e2243b9d40a4dbe889d736a501a84bb365980060000000f32b30d76e00000000000000000000000000000000000001f0ffff0080000000000000000000e4ffffff000000000000000000000000000000000000000000000000000000000000000000c5b2b287a93fa19695ad1abd9cd7b7dae9d597a697ab8a35cc1ce046cfbacafa38f693b99c2ebae46c05f7f82b89e85b59c85a4ff08ad46429ee9b6fe54d24a6f1ba235d4b0b96a96c698d9e2b609bc9280051f0e6076d6658b8143759eba204efd32ccfe248674f1931f9870839020c9b09edb81b1dbe146709f45425"]) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000380)={0x1, 0x1000, 0x200, 0x3, 0x80}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x400, 0x7, 0x1, 0x5, 0x3, 0x80000001, 0x2, {0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x101, 0x1, 0x9, 0x1f, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r5, 0x1, 0xa8, "0452f9a999e5633cde11c780d9e09e4232fae67389b8526432632f7d4d3bdbb5c28f92ecdfe5140dc563f825c51d075ae2644a45680d86d9fdb64b6e7b8c88d9fc7a77c6c6214061881726a940d47beaf9d16ab001bc37392202e4bced6c21e34f976e47a938537624e64061709b66c41f108b28eebef4166140d73bf79230a9070d3cd5bd706295cef50a84d61fc4a7d13126803b78c14bf850576bec2f96a93090dd85a2104f18"}, 0xb0) 2018/03/19 07:05:02 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfee2, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xc50, 0xffffffffffffff9c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002ac0), 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/19 07:05:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/19 07:05:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40a000, 0x6) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/19 07:05:02 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f00000cd000/0x2000)=nil) 2018/03/19 07:05:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3ff, &(0x7f0000000040)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x6a2c}, &(0x7f0000000180)=0x8) 2018/03/19 07:05:02 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x4fd4) 2018/03/19 07:05:02 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x1df, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657206620de6b9409b1c73f022636ac75a16152b0d0643"], 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) socket$alg(0x26, 0x5, 0x0) 2018/03/19 07:05:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/19 07:05:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:02 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0xdc, &(0x7f0000000080)=0x1) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/19 07:05:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3700000000000000f1ff0000000000000700000a00000000"]}) 2018/03/19 07:05:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x5, 0x6, 0x0, 0x6, 0x5, 0x7, 0x80, 0x3, 0x9583, 0x4aeb}, 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) r2 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0xfdc3, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4e8}, 0x0, [0x3, 0x7fffffff, 0x1f, 0x7, 0x81, 0x383, 0x100000001, 0x80000000]}, 0x5c) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/19 07:05:02 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/19 07:05:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0xfffffffffffffffe, 0x100, 0x401, 0x6]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x8, 0x20e}) 2018/03/19 07:05:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x2c, &(0x7f0000000040), 0x0) close(r1) flock(r0, 0x1) 2018/03/19 07:05:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/58) [ 76.311703] x86/PAT: syz-executor7:12532 map pfn RAM range req write-combining for [mem 0x1c99a0000-0x1c99a3fff], got write-back 2018/03/19 07:05:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x401) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/19 07:05:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f00000000c0)={[{0x2, 0x0, 0xffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}]}) 2018/03/19 07:05:02 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:02 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/19 07:05:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x408000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000240)="3e65678e2eb0000f20c035010000000f22c03bfa66b83e010f00d066baa100b058ee670f381edd2e0f0172a1c744240009000000c744240200000000c7442406000000000f011c240f06b8010000000f01d9", 0x52}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x500}], 0x1) 2018/03/19 07:05:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000e63000)='ramfs\x00', 0x820444, &(0x7f00000000c0)="fde6de318461badf6c23c4af1a178d410b84863ddfbb92cd4ba1360ac71fc7c480714cdd5a2ccc14e83324be4a636cf3305268e6174d6faa913aa672488ee0bb7fc2d5dac8226d576f7d0aed97625cb523dd8bed6619ff61f626fcfe8970b3c05ea7bbf8840a2a6829b9b458e1628132e40fd102f21e1816") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0x0) [ 76.388730] x86/PAT: syz-executor7:12544 map pfn RAM range req write-combining for [mem 0x1c99a0000-0x1c99a3fff], got write-back 2018/03/19 07:05:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0xec2b, 0x8) epoll_create1(0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="c4a1855c9e74000000410f01d4c4c175f47271b96c0b0000b800000000ba000000800f30c42119597d4736430f005c7700c4e1f5631748b80e000000000000000f23c00f21f835010009000f23f848b8da000000000000000f23c00f21f83502000b000f23f866410f38813501000000", 0x70}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/03/19 07:05:02 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0xf76) 2018/03/19 07:05:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x932, 0x20101800, 0xffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x136, @tick=0x4, 0x5, {0x8001, 0x1}, 0x79e9, 0x0, 0x8}) 2018/03/19 07:05:02 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402, 0x0) ioctl$sock_proto_private(r0, 0x58, &(0x7f0000000040)="6a368c7675e3a9bd5c91653be3098e7f965f7a08dd26676e73724e87229ba734176bfedda9dc5f7f899bd2370cbcc32e330c604479e41af2151f6243ba228cdc039b5011d6970745be731545c3f6c698a57e3b91d8a6e58325bf171d6fddeffb77cc3622d01836bbad7f014dcd193159e59eb4fce1143f77f6446973155137f9f1379fe6d6d1134e7f25290487792ca9cfb187a8efe19d673f76") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f000074c000/0x3000)=nil, 0x3000, 0x9) 2018/03/19 07:05:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000180)={0x7468, 0x5, 0x48e, 0x1, 0x101}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x0, 0x288280000, 0x7, 0x0, 0x0, [{0x0, 0x0, 0x8}, {0x9}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x80000001}, {0x10001, 0x0, 0x1000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x0, 0x5}) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x2, 0x0, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x81, &(0x7f0000000340)=""/134) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0xe37}, &(0x7f0000000140)=0x8) 2018/03/19 07:05:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80800) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@mpls_delroute={0x68, 0x19, 0x101, 0x70bd29, 0x25dfdbfd, {0x1c, 0x0, 0x10, 0x0, 0xfc, 0x1, 0xfd, 0xf, 0x2500}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x18, 0x1, [{0xe600, 0x5, 0x1f57, 0xfff}, {0x3, 0x4, 0xbafe, 0x8}, {0xe7a5, 0x2, 0x3, 0xb65}, {0x7fffffff, 0x6, 0x3, 0x74}, {0x1, 0xff, 0x4, 0xfffffffffffffffa}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x1c, 0x1, [{0x1f, 0x8, 0x80000001, 0x1000}, {0x25, 0x8, 0x7, 0xcff0}, {0x1000, 0x8, 0x8}, {0x40, 0x1, 0x0, 0x100}, {0x9, 0x4, 0x6, 0x80}, {0x8001, 0xfc5b, 0x45, 0xffff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3ff}]}, 0x68}, 0x1}, 0x10) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) close(r0) 2018/03/19 07:05:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x800000) socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/78, &(0x7f00000001c0)=0x4e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@rand_addr, @rand_addr, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) fcntl$getown(r1, 0x9) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000380)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000001440)=""/131, 0x83, 0x400000000}, 0x4}, {{&(0x7f0000001500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/192, 0xc0}, {&(0x7f0000001740)=""/51, 0x33}, {&(0x7f0000001780)=""/101, 0x65}, {&(0x7f0000001800)=""/194, 0xc2}, {&(0x7f0000001900)=""/172, 0xac}, {&(0x7f00000019c0)=""/121, 0x79}], 0x7, &(0x7f0000001ac0)=""/153, 0x99, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/161, 0xa1}], 0x1, &(0x7f0000001c80)=""/11, 0xb}, 0x6}, {{&(0x7f0000001cc0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001d40)=""/31, 0x1f}, {&(0x7f0000001d80)=""/42, 0x2a}, {&(0x7f0000001dc0)=""/71, 0x47}, {&(0x7f0000001e40)=""/244, 0xf4}, {&(0x7f0000001f40)=""/193, 0xc1}, {&(0x7f0000002040)=""/70, 0x46}, {&(0x7f00000020c0)=""/122, 0x7a}, {&(0x7f0000002140)=""/94, 0x5e}], 0x8}, 0x1}, {{&(0x7f0000002240)=@can, 0x80, &(0x7f0000002880)=[{&(0x7f00000022c0)=""/6, 0x6}, {&(0x7f0000002300)=""/150, 0x96}, {&(0x7f00000023c0)=""/220, 0xdc}, {&(0x7f00000024c0)=""/203, 0xcb}, {&(0x7f00000025c0)=""/157, 0x9d}, {&(0x7f0000002680)=""/139, 0x8b}, {&(0x7f0000002740)=""/100, 0x64}, {&(0x7f00000027c0)=""/152, 0x98}], 0x8, &(0x7f0000002900)=""/105, 0x69, 0x7}, 0xffffffff7fffffff}, {{&(0x7f0000002980)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/218, 0xda}, {&(0x7f0000002bc0)=""/90, 0x5a}, {&(0x7f0000002c40)=""/60, 0x3c}, {&(0x7f0000002c80)=""/96, 0x60}, {&(0x7f0000002d00)=""/152, 0x98}, {&(0x7f0000002dc0)}], 0x8, &(0x7f0000002e80)=""/212, 0xd4, 0x9042}}], 0x6, 0x10000, &(0x7f0000003100)={0x0, 0x1c9c380}) sendto(r0, &(0x7f0000000200)="0667923219f6e3a90f5c8a4df8b877928ab8bae829bf66a5cbb003f8253f79ed4328a858828f9519d891a2b9dd9f79ec9fa02d66d4adfb24a50c7121d1b06b0d9da851914cf30270027211", 0x4b, 0x10, &(0x7f0000003140)=@can={0x1d, r2}, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8c2, 0x0) r4 = semget(0x0, 0x1, 0x400) semtimedop(r4, &(0x7f0000000280)=[{0x1, 0xfffffffffffffeff, 0x800}, {0x6, 0x1, 0x800}, {0x0, 0x1, 0x1000}, {0x0, 0xff}, {0x7, 0x9, 0x1000}], 0x5, &(0x7f00000002c0)={0x0, 0x989680}) ioctl$TIOCCONS(r3, 0x541d) 2018/03/19 07:05:02 executing program 0 (fault-call:6 fault-nth:0): r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 76.566886] FAULT_INJECTION: forcing a failure. [ 76.566886] name failslab, interval 1, probability 0, space 0, times 1 [ 76.578431] CPU: 1 PID: 12597 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #358 [ 76.585795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.595143] Call Trace: [ 76.597733] dump_stack+0x194/0x24d [ 76.601379] ? arch_local_irq_restore+0x53/0x53 [ 76.606053] ? find_held_lock+0x35/0x1d0 [ 76.610152] should_fail+0x8c0/0xa40 [ 76.613876] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.619026] ? find_held_lock+0x35/0x1d0 [ 76.623104] ? __lock_is_held+0xb6/0x140 [ 76.627199] ? check_same_owner+0x320/0x320 [ 76.631539] ? rcu_note_context_switch+0x710/0x710 [ 76.636488] should_failslab+0xec/0x120 [ 76.640463] kmem_cache_alloc+0x47/0x760 [ 76.644527] ? __lock_acquire+0x664/0x3e00 [ 76.648777] ptlock_alloc+0x24/0x70 [ 76.652393] pte_alloc_one+0x59/0x100 [ 76.656180] do_huge_pmd_anonymous_page+0x551/0x19e0 [ 76.661262] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.666107] ? __thp_get_unmapped_area+0x130/0x130 [ 76.671026] ? __lock_acquire+0x664/0x3e00 [ 76.675249] ? __lock_acquire+0x664/0x3e00 [ 76.679500] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.684674] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.689862] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.695045] ? lock_acquire+0x1d5/0x580 [ 76.699001] ? lock_acquire+0x1d5/0x580 [ 76.702961] ? __perf_event_read_value+0x138/0x9a0 [ 76.707894] ? perf_trace_lock+0xd6/0x900 [ 76.712028] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.716859] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.721687] ? trace_event_raw_event_lock+0x340/0x340 [ 76.726861] ? perf_trace_lock+0x900/0x900 [ 76.731082] ? perf_trace_lock+0x900/0x900 [ 76.735312] __handle_mm_fault+0x178a/0x38c0 [ 76.740155] ? __pmd_alloc+0x4e0/0x4e0 [ 76.744028] ? trace_hardirqs_off+0x10/0x10 [ 76.748356] ? find_held_lock+0x35/0x1d0 [ 76.752416] ? handle_mm_fault+0x35b/0xb10 [ 76.756635] ? lock_downgrade+0x980/0x980 [ 76.760800] ? handle_mm_fault+0x2f8/0xb10 [ 76.765040] handle_mm_fault+0x44a/0xb10 [ 76.769080] ? check_same_owner+0x320/0x320 [ 76.773394] ? __handle_mm_fault+0x38c0/0x38c0 [ 76.777956] ? vmacache_find+0x5f/0x280 [ 76.781926] ? find_vma+0x30/0x150 [ 76.785458] __do_page_fault+0x5c9/0xc90 [ 76.789500] ? trace_event_raw_event_lock+0x340/0x340 [ 76.794686] ? mm_fault_error+0x2c0/0x2c0 [ 76.798817] ? perf_trace_lock+0x900/0x900 [ 76.803038] ? trace_hardirqs_off+0x10/0x10 [ 76.807358] do_page_fault+0xee/0x730 [ 76.811583] ? __do_page_fault+0xc90/0xc90 [ 76.815799] ? perf_event_ctx_lock_nested+0x1e0/0x450 [ 76.820990] ? find_held_lock+0x35/0x1d0 [ 76.825058] ? __might_fault+0x110/0x1d0 [ 76.829113] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.833956] page_fault+0x25/0x50 [ 76.837393] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 76.843007] RSP: 0018:ffff8801abd7fa00 EFLAGS: 00010202 [ 76.848362] RAX: ffffed00357aff64 RBX: 0000000000000008 RCX: 0000000000000001 [ 76.855612] RDX: 0000000000000000 RSI: ffff8801abd7fb18 RDI: 0000000020465f8e [ 76.862861] RBP: ffff8801abd7fa30 R08: 0000000000000000 R09: ffffed00357aff64 [ 76.870110] R10: 0000000000000001 R11: ffffed00357aff63 R12: 0000000020465f8e [ 76.877448] R13: ffff8801abd7fb18 R14: 00007ffffffff000 R15: 0000000020465f96 [ 76.884745] ? _copy_to_user+0x9b/0xc0 [ 76.888625] perf_read+0x63f/0x970 [ 76.892162] ? perf_event_read_value+0x60/0x60 [ 76.896731] ? lock_downgrade+0x980/0x980 [ 76.900866] ? get_pid_task+0xbc/0x140 [ 76.904757] ? handle_mm_fault+0x35b/0xb10 [ 76.908982] ? bpf_fd_pass+0x5c/0x280 [ 76.912772] ? perf_event_read_value+0x60/0x60 [ 76.917339] __vfs_read+0xef/0xa00 [ 76.920867] ? fsnotify+0x7b3/0x1140 [ 76.924569] ? vfs_copy_file_range+0x940/0x940 [ 76.929147] ? fsnotify_first_mark+0x2b0/0x2b0 [ 76.933723] ? selinux_file_permission+0x82/0x460 [ 76.938557] ? security_file_permission+0x89/0x1e0 [ 76.943476] ? rw_verify_area+0xe5/0x2b0 [ 76.947515] ? __fdget_raw+0x20/0x20 [ 76.951217] vfs_read+0x11e/0x350 [ 76.954663] SyS_read+0xef/0x220 [ 76.958025] ? kernel_write+0x120/0x120 [ 76.961992] ? do_syscall_64+0xb7/0x940 [ 76.965968] ? kernel_write+0x120/0x120 [ 76.969931] do_syscall_64+0x281/0x940 [ 76.973800] ? __do_page_fault+0xc90/0xc90 [ 76.978018] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.982498] ? finish_task_switch+0x1c1/0x7e0 [ 76.986980] ? syscall_return_slowpath+0x550/0x550 [ 76.991903] ? syscall_return_slowpath+0x2ac/0x550 [ 76.996819] ? prepare_exit_to_usermode+0x350/0x350 [ 77.001824] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 77.007189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.012046] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/19 07:05:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="6d790000000000000900000000000000020000000400000007000000000000000400000000000000000000000000000007000000000000000000000000000000000000000000000000200000000000000000000000000003000000000000000100000000000000ff0f00000000000000000000000000000000000000000000000100000000000000000000000000000900000000000000140700000000000008000000000000000000000000000000000000000000000004040000000000000000000000000000000200000c00000006000000000000000500000000000000000000000000000000000000000000000d220000000000000000000000f6ffff05000000000000000004000000000000040000000000000000000000000000000000000000000000000400000000000000000000000000008000000000000000060000000000000003000000000000000000000000000000000000000000000000100006000000000000000000000000070000000000000077000000000000001c01000000000000000000000000009048701600000000000000000000020000000000000000000000000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r1, r1, &(0x7f0000000040)=0x7ffff, 0x100) 2018/03/19 07:05:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x2000000000000, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x800002) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/19 07:05:03 executing program 6: r0 = socket$inet(0x2, 0x80004, 0x700000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={"69636d70360000000000000100000000000012d8aabc03184d5c00"}, &(0x7f0000000100)=0xff79) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000140)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000097f600000000006cd78d8e70fa2e01b3ab5c00000000000e000000040000008804fffffffd000000000000000060010000fffffffffffffffff0030000f0030000f0030000ffffffff04000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="00ffe400000000000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160010000000000000000000000000000000000000000000000006800726174656573740000000000000000000000000000000000000000000000000000000000000000000000000000006c6f000000000000000000000000000008000200050000000104000009000000ff0100000000000002000000000000001b000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaa163f000c0023000800270030003a002800240006003c000100280027001b000e0012001600000001000000050000000000000000008054000000240000000000000000ffffff00766c616e30000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000330002090000000000000000000000000000d80038010000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000001000000aaaaaaaaaabb03000500300036002700260021001a003100370001001300020020003e00230013000e0000000100000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800580100000000000000000000000000000000000000000000000030006c3274700000000000000000000000000000000000000000000000000000000000000300000003000800000000003000657370000000000000000000000000000000000000000000000000000000000004d3000004d30100000000000000600053455400000000000000000000000000000000000000000000000000000006000000ffffffff0600000000000000020000000400000000100000019f090004000000070000000400000008000000f1030000ea0300000700000009ff0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e20, 0x4, @empty, 0x7fff}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x8, [0x8000, 0x8, 0x80000000, 0x80000000, 0x100000001, 0x9, 0x81, 0x8]}, 0x5c) fstat(r1, &(0x7f0000000040)) [ 77.017219] RIP: 0033:0x453e69 [ 77.020394] RSP: 002b:00007fb251c39c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 77.028087] RAX: ffffffffffffffda RBX: 00007fb251c3a6d4 RCX: 0000000000453e69 [ 77.035336] RDX: 0000000000000072 RSI: 0000000020465f8e RDI: 0000000000000013 [ 77.042589] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.049844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 77.057097] R13: 0000000000000474 R14: 00000000006f6b80 R15: 0000000000000000 2018/03/19 07:05:03 executing program 1: socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9a, "9610c91055662cebdc65abfc3f2f8206a67893506c1e061ec0739c45920cde39fa86d6f458f3b16c7f485c68790d9d1786daed3e6dd1c0c56630ae107c02e331ad5d92ac051f7196760a47b32c72bb62f32b38c8ac6117f75c5a1d944e10c9bfea9f18345d94569d5285c40dfdd31d07d299d3ea708b34301a33dbe9dadd7fc068a8ef0903fab6721cf48426f825ea1c7e5c766282c4ee3356c7"}, &(0x7f0000000140)=0xa2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8}, 0x8) mmap(&(0x7f000029f000/0x3000)=nil, 0x3000, 0x0, 0x24010, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/19 07:05:03 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x800) sendmsg$can_bcm(r1, &(0x7f0000001180)={&(0x7f0000001080)={0x1d, r2}, 0x10, &(0x7f0000001140)={&(0x7f00000010c0)={0x7, 0x0, 0xfff, {0x0, 0x2710}, {}, {0x3, 0x6, 0x6, 0x2}, 0x1, @canfd={{0x2, 0x7, 0xcc, 0xbf17}, 0x16, 0x1, 0x0, 0x0, "ed27eab745e4f7010b2efde6b81eea82c7ece4d92bc96a9e461fdfd365246a7fcb4c6224b14d181ce727257df96f3438d7aece9ed675ccb84496a05765a3add5"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x44080) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/19 07:05:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x7) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/19 07:05:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000003480)="acccaf9e84352b19c031fec68e33e5da4cfd14ab35c9085eb4b37fa023cbe0ac38b9568058fbaefd8dfd787473d03d2ad14f8afc90c0107f07a73a8b22bb5404", 0x40}], 0x1, &(0x7f0000000000)}], 0x1, 0x200) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x1) 2018/03/19 07:05:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x4000000000000a4, 0x8000000, 0x0) [ 77.149445] sctp: [Deprecated]: syz-executor5 (pid 12627) Use of int in maxseg socket option. [ 77.149445] Use struct sctp_assoc_value instead 2018/03/19 07:05:03 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/19 07:05:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000000100)="c3e73d94e53ceb0a9ca6fb93dfb1c5135d2fc5c2bca9c5eae364c8ef47d1224576e1dd56bd38ba8e0dbf4e4652fbf0e36b628ce01bd9eb653fc383eda149b6c8d53796cfa0669c2fc501055cd28a535d87cd56bcd20e7646f10075c729e49943a1726d0f116cff31a55132fc4e6794ddea37f5093e6aa00372bedbb9d7029b883522eda555a6e52e16b011e6f2bb1e7c3acd10fa59034d90779a190e6b7fb41e2ffd51be8cfb13a281c1dc3985a7119cca", 0xb1}, {&(0x7f00000001c0)="744cf5cd56f111782cc765cb101923abba39f9f070a61ba26bfc6c5ac1430479ca64be13f5362c4a2c11804f36788e7231802c277c7e939ad6768d38373d43f256cb2c3cea59024acfb230dab1ecb285f2bf88ad4767302dbdd3ad4e6f", 0x5d}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="1fee6b9a80b635bf9a5a3ad9ece40724182a5d1446354f9945c572845ee7a21e678a6203653f0ec8ac861e0ec8fd126cdcf6a962b3392bf5b08612c3291bb9090d023f68469606ab238b318801dac75bd29ee56ae41b2eac2209cb16552e40faacc2287b2e7b229dc6d2a7fc2ce087d126dfb64c4c2d20db6f201120d262bfab21ed95f3e73f4e42282e0ef09a00566c3f693fe0dd38bb9c0e1062200c7d64f7f657272f0b711da7a09a24acf79c2c6267203b8912447f5a9214f1029b187d371ba0745c2eef67ea47269425483d26e2425ecddf3eb1500a", 0xd8}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="8eb4cffc143e007cf40ce935d5cdf7a01030cba70a82b0f75047659ea6128af9b838bba34cfab6ccb8e42739e4bd14ad42f271440fa71852b366647f", 0x3c}, {&(0x7f0000002380)="6fd7d0b1b41359fa97160dc37f5c85f9d2ce1a9a30de571e44e013bcebeadae77fb7a3caebc3b07ba4ed17a3e7a35fe46b79bef3a20d8b903c4159ae2e8353776e5384110add454de3121ef62bedb4324d6bfbeb4b2543e301586fbaf9245961eacfa1a7562973bc2470c455e779154b6ecc4f1423bd4cd3627d2889627566ab24f51ef5903241b9380c07912a67b342cb967ab88079627e854d8ac596d6a02443a6ba2ba2cf03f11939e9f98de285bd4f2af7e8c397de10df3bc7284381f8460d80c408c5e5a4697a35cfb72d869e9f3c488d372006dd747323af6c446262b98f02670fe869b182fab11519e186d2", 0xef}], 0x7, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000002580)='/dev/snd/pcmC#D#p\x00', 0x40000ba52, 0x8000090100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x26, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x3f, 0x4) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000d8cffc)=0x4) 2018/03/19 07:05:03 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff46) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f0000000100), 0x9) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xe4, &(0x7f00000001c0)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000240)=""/174) 2018/03/19 07:05:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/43, 0x2b) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x2, 0x933}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1f0c}, 0x8) 2018/03/19 07:05:03 executing program 4: r0 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000b40)=""/183) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendmsg$kcm(r1, &(0x7f0000000b00)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x0, 0x2, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)="95bfaf86b8c792ea31e95c77afd73801b21afbf674820ba5616be9663835b5d0836bbf492156fc7d9a7b945170616d9857bf4c6ed2eaacfb2711bde539b9251585f28d1d415a5270daa95b4e31e5aa4d6eb268692ab66aea23cc14c99e4862c942dbbaa72e94806ce75b60a22a11f9b5ec5b64a687755d2d053519263bd71697f79886ba225b7ffe8db753352d7e93eec3d171910df3a64e8beab993baf8", 0x9e}, {&(0x7f0000000200)="e48fef1eeb2d2a81bbd8f7ce482f58c0efdceb4168251903df459f031ec14fcd426571c5c83954bb1566d551fc1409d16565c6a80c059eb7ef9e45f2c09e7cf7cd0309602d97af4d2660cbfe988cc553f20bd557facd40365d29a25f33934a7e7578fa2c3fa4886bfd2d27fd406e31ff74532f111b87bc9c6e0709211f80095e81ee93bd426dd362104e9b7f1068c59256257c0f61b7ee9102aaf18c137d67510ac88d0d4958c95311017c2b53455a44d97a157b050af673730e6cbb34f294d243a3b3d9b33565c0feeb0e38e65c3e50ad85c67b0316fecce5136ea289dc2bce65ba44b04f47ac7c0b925ac9f1799211d62f6b", 0xf3}, {&(0x7f0000000300)="d538d9753d7ea8aec60dba4c96", 0xd}, {&(0x7f0000000340)="642f20dcbcfc7ebd8e48373d83c583350f7ac0297a6026859ae3f955b93473e54bb2d51f00f4dfe9da5bed1b67a10079d3aa700d131feb5092f12e415d9335db3c9210af90e4160ba3cc0f822f998a04287fd53a0919f339c8c78fc25a2067350c0587bfb75aed814ab68f47e2b46736cbae4a72b5c5503e8d9a0cd0a4dcfeac98adcd1a0de5ddaeccac9d0bacabe20869abd646c1ee03d8adf413282e59a9246957b4a898fb1965c605caf28d42f0cf54dd1afee8df97e34f15e3f0038800ce4297f5275dd0851b926cf447ec3e99285bbedbc62ce751476d9b2cc1bc6dcfe8d1009499487a65de03f675838eb229169afb", 0xf2}, {&(0x7f0000000440)="8ec8789482178f1803634dacc65f461383d18cb08e59147b6db40083a9cf1a43a8d0c51d05f01279183e6cb1ca8fe7a885db0250969498e6b11edbfb5ba8dfdb541a1b1ac1f0f2e4b4ee5c22d453a8fec4665418ce26dff213cf2442cfe3e09b994978d00450c0f3121fb875315201901301e83b6820887f9e4662d05a25086605565e0b439983d2ad53792f70206960d98b174d52976c71356a840ab13665bdb852d79d4c49a46b0eb60c0fa019f8fca78ded9b647248063404b1a4f1aa8d11d23b5a4cf81083406b876f2f73dd49172c0fddd8", 0xd4}, {&(0x7f0000000540)="15584433991c55ff34632f67f1a49c9bcb763680fcdb952f21eb15c86661b0322e82e7387d31a0c09196433a07785c6b477f4c1bbf726f634e53d50af4cbd9dd5b689318df52b7bdd3b921ef8cc1a2222c571e218eb3b80e90182fb708ac794341c0ffdfba70c8c85ccdbcf37d8c2dc263fea1f6ce2a420825ea6eafe30d9453", 0x80}, {&(0x7f00000005c0)="131f5969f80d2c1e3c430f03dfdbe12c886cc28972efbf9c97180606193b8d44b89555c7f0f27c7bf13a86831f627641b3122bad823045095be440386630b5ea74adcd4dd9e12d7d80c4dbaa3e81d8ca056b46c19dc1e5f5a2cf5d7b6a5bccd30598ba348f755302169ac6b562f335a2279b39bdaa7869446cbfbca503885865f5d2be3adebe4ffedd7c4d6a735e51b93543df32c9231941490d15be5139a67821188966866c75e3da18a01456c35b5ddc915de78854682a925d9fcd7e265ed4c13ceb14508a623633", 0xc9}, {&(0x7f00000006c0)="43e1bdce5ff194e721eaace5318aa70b1e2d976a1996b749e97293d5bc0081fe7547a605fd2dcec88b705c62a54722d28182a246f1b1ca0d682585dcb4b3e6436624236c052d60cc20c83e20afefc9f39d5df3564fe189ef6b588d33686c5d350bf62bb5a68325471f57d79b0157f38b1d17b74828608e0e8756620c992376ff0129591469d8d0cfa1a082e0f2e4d5dda9d01e73eb9a2aae15a47d5c7f3e1a9f62cb2a4fdff3bd0eec8790066703ffd52fd5ea73d4e88a6b94e3b3df6f9bcacb003e865a05b96e012e5b481f2889f5caa001dfd08724b94d91682fe1d29320aa6208f5a5b52e2d28297f7f681d71", 0xee}], 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x2b8, 0x81}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/03/19 07:05:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e4effc), 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x2000c) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000668000/0x1000)=nil, 0x1000}}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40096101, 0x0) 2018/03/19 07:05:03 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) 2018/03/19 07:05:03 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x200, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x80}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x80000, 0x2, 0x100000001, 0x14}, 0x98) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 77.208503] sctp: [Deprecated]: syz-executor5 (pid 12646) Use of int in maxseg socket option. [ 77.208503] Use struct sctp_assoc_value instead 2018/03/19 07:05:03 executing program 2: r0 = socket(0x11, 0xa, 0x0) sendmsg$nl_generic(r0, &(0x7f000015a000)={&(0x7f00009abff4)={0x10}, 0xc, &(0x7f0000866000)={&(0x7f000049bee8)={0x14, 0x40000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x323002) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/19 07:05:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x800000002, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 77.267969] QAT: failed to copy from user cfg_data. 2018/03/19 07:05:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x181000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) fcntl$notify(r0, 0x402, 0x80000017) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb25}, [@alu={0x4, 0x1, 0xd, 0xf, 0xf, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x5, 0x1, 0x5, 0x9, 0x10c, 0x10}, @jmp={0x5, 0x11, 0xc, 0x7, 0x8, 0x80, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @alu={0x4, 0xfff, 0xb, 0x1, 0xee308b56c287a0cf, 0x30, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x4371, 0x8, 0x0, 0x7, 0x10, 0x10}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xd4d, 0x9e, &(0x7f0000000180)=""/158, 0x41100, 0x1, [], r2}, 0x48) close(r0) 2018/03/19 07:05:03 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x57df, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x2, 0x4) 2018/03/19 07:05:03 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.\x00', '\x00'}) 2018/03/19 07:05:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x40000) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x0, 0x8000009}, &(0x7f0000000000)=0x90) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400900, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xff}, 0x8) 2018/03/19 07:05:03 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffff9c, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x3, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/03/19 07:05:03 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x0, 0x989680}}, &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) 2018/03/19 07:05:03 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0xff}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xfffffffffffffdfb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x9, 0x4}, {0x80000001, 0x3}, 0x768, 0x3, 0x101}) 2018/03/19 07:05:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x60000) ftruncate(r0, 0xfffffffffffeffff) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101000) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r2, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 77.338674] QAT: failed to copy from user cfg_data. 2018/03/19 07:05:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x119003) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x4, 0x3, 0x2, 0x7f}, {0x4, 0x2, 0x3ff, 0x1}]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x4, 0x7fffffff, 0xd19, 0x4, 0xfffffffffffffffd, 0x7, 0x2, 0x5, 0x5, 0x5, 0xd0, 0x2}) mremap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000457000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/141) 2018/03/19 07:05:03 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x84, "1f87b8e555dee548f5eb649a8e941646c6ee3094302cc9f7c50062a93945175bee5c9f22d5a9afcb8233d626acf7c6bced0bc95f84e2d50e5e180e24462bbdc4d402d75f967904a00971d5334d4ba03f992400b55e0c4e3f086b89f60ad935dc9eeac51c3f222025215d0516039fad188ca8fc987c4883cf26b51ebe6ed65d2af68315c9"}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x3, [0x400, 0xffffffff, 0x5]}, 0xe) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) move_pages(r3, 0x7, &(0x7f0000000300)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x6000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000340)=[0x1, 0x40, 0x7, 0x400, 0x48a, 0x7fffffff, 0xfffffffffffffffb, 0x1, 0x4, 0x8], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/179, 0xb3) getsockopt$inet6_int(r0, 0x29, 0x71, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) 2018/03/19 07:05:03 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = inotify_init1(0x80800) r7 = socket$inet_icmp(0x2, 0x2, 0x1) r8 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001280), 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000012c0)={0x0, 0x80000, 0xffffffffffffff9c}) r10 = syz_open_dev$adsp(&(0x7f0000001300)='/dev/adsp#\x00', 0x6, 0x400000) r11 = signalfd4(0xffffffffffffff9c, &(0x7f0000001340)={0x6}, 0x8, 0x800) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000001380)={0xffffffffffffffff}) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r14 = getpgid(0x0) getresuid(&(0x7f0000001400), &(0x7f0000001440)=0x0, &(0x7f0000001480)) r16 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000014c0)=0x0) r18 = getuid() getgroups(0x3, &(0x7f0000001500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001540)={0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r10, 0x81007702, &(0x7f0000001800)=""/26) getresgid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) sendmsg$netlink(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000140)={0x1e0, 0x20, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@generic="99d20b0161596e55adab2ba7acbb85f77503a9f17963c6db174c7f34296a42f0580edd80cfc87e61e944a6dab5c100fc00ef1a35ce1bb2dd8776f2cbfc7a46649cb335c7ffed093a621438c52f23b92c113b33ed3f77671090ae17ea6b7967e30286d8b1e5b46a51e955e63f3762435a2b10d2a077bf40eb7b2d831d8a1d14fbabeb607d0e157c49a0cf73cf5c038f14effbfdd0a160", @nested={0x40, 0x93, [@typed={0x8, 0x29}, @typed={0x18, 0x44, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x1c, 0x71, @str='-posix_acl_access$\'\x00'}]}, @typed={0x10, 0x6e, @u64=0x200}, @generic, @generic="b06eb6c750bd6310c16452d47215603395e34483bdc0705ef132c53e28f483fff9fc8c9a03c86857bf5f2d2658c2d4677e4880e1448d6b9c7b6fe92b7d52e31529694671feedb1b022516ba7898a705d424be5c4bfea74ef6a8c3f1479a9df43a1a6747e0589f3a9e458c9a303c1fb16c378bbde7b5feb68950d0bc848339891036fa85f3ed5599e50acb7f4d9cfe33a85f1071ea1a0335de3ae13f1a06f5d4238a01c32eb18983964201e83cd9d2af0605d83d16dc52d28f61dc21384f147f1651efd8ced331abe088a99c52a0e432a969c818da1b6acc52a09278ea36deb92e5da622bfec92874"]}, 0x1e0}, {&(0x7f0000000740)={0x6a4, 0x26, 0x20, 0x70bd26, 0x25dfdbfd, "", [@generic="abef19aa7b29c2538ffd4ea7afb45ad1e70ff5789e00596c03381878b455cc6c84b9186f6a0bcea2ffda9ca53d513cf63382b99532fbe51a874d7fb17b42b241c33486f05e21805985e23940cd4ac972987d8eb2508e99b50289c118fdfed5c9403592852b343f7916aca8d5d874dfa15410ff765e88b971196d6a3441413a02b4144135338b24f19fe1f07827bc3743e2f7866db5d9cce42a9f26d53a537ebad3d57a0f6ce7d3faf66d681c1ff453fb4d9ce54da786c93b2c944ac348d5d6bed60d082e8debd44a773dd0e34157840413eecad1276e696e3b", @typed={0xc, 0x3e, @uid=r1}, @typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x34, @u64=0x3741}, @generic="7d6884fc45e8642cb1e16f23b68ca82a80779592a6f9b8032c15a6e4269d6e52ca28074ca45b857f6223fee3780b417f88005e4ce5382ceae5646ce0d9fd056ef5fbcbd8beba0a31c73caa89fd305b8bd7ea5101c7b1c22f98470c7fd86d5dc7fb0674bb7aaf343975a247ac9e41cb9e008236583833ef37b99a", @nested={0x304, 0x7f, [@generic="16a04d5ae652ee65d96c5a944e9f0ff725360f301063e6c0ae42e84713e9f4b84b2b74a06bec6da6129e37531640e80ea29d8db3e873c622343d6bcbe2d65162257dd8ba209c0eb99af6d4b0cbe2a4a10ba8ee604287dd997f3f84d6069fc72009faa2369a784389d9b377e9629ef05b66a3c44c13e5d4f771f99a78a6a824fe200ff3a40f9e71", @generic="aa05172dae0b8813fac8336e10da6352d333a7063900918c9ede8e41a5ad4f1216a62b602a9ba4ee9b16f306a52dfbaa255f9ff1b16994baa8f6682f6ad0ccd7b05d0ea64701810d992e16e4593d5802429acc63f001201dc568b1bfc1d4a5dae1811476dfc648513313124784fdda38ff21b91768541d4e7785384bcaf174eea1eaf98e9fe0086f253093261f392f4c05d72300ef9e91da3998f12860e49678831ed9981528f8c441214840c5e285b3", @typed={0xc, 0x1c, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x2d}, @generic="cbf0ddd9cc3638987d6ef0d38d8718c230173a125a51150baff403f10f9fb69837dcd40113ceaf467724a1d05897d62eaacd2fcfa880d43610d36b873174f3dfc9be26c498cfe9551d74f74f63042cbbf17b8b45815b59b2f169270ae435ff811fc0175632caea9cddfe947eaf7d244a76d1558ebbffacc9cef71accba7a70375c72475418e10bec3066adbf7a9d3a9be5e68282b9305e09eaba2449da0e95e55e42f8a40988611b3a4cc8b45612f5c0903e59c0007f06fda1800734dbf11925c7f6e2e3", @typed={0xe4, 0x4c, @binary="1d245094ba23f02924c8a160c07380a57001ce415d738a929412c45d313ae468f5de07ae24b4767eaac5d361ffcc5049cddf62e513a990c0cc9e207dd371030c99fe9e384a72276b462fbeb47d20e3f16dd871730082264445ce57da69a45cfc0c5cabd613281854b7bee814b255b8cb5df862e839fbb17ed1365c8dac25a7ce83ac7abf93d78f7b738b60c6635891ebe2c63a3000624c21237abbeb0b5ea45c78885bd33700b8d1bb450281c2e19195521cbc6f6ccd356424abeadeebbfdc58ebaa5a0d1d4c6b46901675436075f3e9ad14fe37b9b62ac0695e"}, @typed={0xc, 0x10, @fd=r2}]}, @typed={0xfc, 0x78, @binary="306f915b29fe9d0a5beaf29ea73ff244fdd3ce6784674d46335b7c52d655ef531926e9be2628243f6645a7a923df8800725b5b1590444c2cedf2b83fad456d8de7fee322d884059c13be545187fda21e5fada690a303052a2cd22dea3d2295285be5c199ee16120c52526fe9f71e5cbe596ec61b1c8aed9dc2efe15fc95b7ba5f42886fccbac73d580655599dab909c888aebc73ab66cf40924e9d5898600ec714f1f95099f0dfaaad13dd75435bb3612cd26ebfdd1bfd5bf4b06430d44bcf6817326aa3511b7867c3fce9ec3f144e0a9a357e55651c33cf38b46981d1b51c559bad8b6d92c37a1fa49e908a7d3b118372"}, @nested={0x118, 0x5a, [@typed={0x8, 0x94}, @typed={0xc, 0x20, @uid=r3}, @typed={0xc, 0x54, @uid=r4}, @generic="879f4d2c67e91baca824cae75741ed7d3112ffadc5738b887feb56b3761fc2dbb5373425b4746cb998e0c805dd234e7d66e80d2d4bb9f0fc45810c6ebb820d2094cc5d81b1f1d11dcbf75501f3e27cc99d06133fd9266ac88a85c91bf640b5e34b68426a79d567a82b90e5af73683e3186e7cac0cb54f7d2a577717ce14d831e86def7699ff83083add7633a180ab79f867858eca08727ff471cf909e7d66025e422e7f1921f41f6c22b7a0deab77cb274fd5861318fe0fc73eec524ae5ce5dfcf91ecc95c", @generic="46d4212699b060f9a63b4d805c25ff0811be35392daee7659f60dffe83ddb7a5de526b043c64b89dc67a875f06b2"]}]}, 0x6a4}, {&(0x7f0000000e00)={0x440, 0x42, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x8a, @pid=r5}, @nested={0xc4, 0x4f, [@generic="d20ab5795d772769b1473a211d47164b117ecbd03d3efd8165e0d9ba6caa31ae22c8b4c9b7abe582234c2d335c3ca22de0d534084a4b81cdc0254eea620aceb809ff0934d366e589d9830e39ce93ebd9a03b6c1bc4095fe82639b86b938d8389339ff2077efc5328f867f69fc96250d7dbf999fe50d3d39294afadfc12c96cdf683cb5bebedbf0b91bcdfe696e91494d7d06190b0c5d66284580d94d0ddfa5cf5c6fc35413eca02b89076ced24f01e818e61c5297b871de973586aac63d9"]}, @nested={0x9c, 0x26, [@typed={0xc, 0x23, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="a3b4a260a014045d6b3a8d502c6acf36c783c34a75bbfc7649b9babe01a7fe6ca9d89dace12f7e28603ded3e58bb81b5", @generic="f64ac80d8d6300018a67ef6d1d98259adf81b6481d4c9e2c2ac0cba6cec44bdf69c1e7c36de1ebd4e8505417e413cf9dd0f551fd4393e31b5d074708f810f45849a439401680ee7ae4b54169f81a5af5931bee01d4710e271da2"]}, @generic="5519d9237f3a77024906965434bf64ffae44f91532edf5cb553253a4969f1290adfafd5c3a32c52ebfac954b871e012955c621c4f98e4e1d04b28cae8c01d5cc28bb20172651bf8ac1f2527af6a14c7c8b995b0db444505e0928392de83e826827a410739f86a56dc18401168ff438cf064c4a13d5617550595651288d1e77f96232949ed38ed9290cc7206c20be579892fc81f1914adc230ffa1ab3653cf57fc8ced8a5bea064b7560f2552ddb89a80396222ffd49d3312cac8b89f51e276cc234b3941511ba76306fe3a0c7cbb81a51fb4f9d8e4fbf8a489cde92f1e3193357b2fb579a686556e88a348c4169d13679707", @nested={0x7c, 0x88, [@generic="12b89061cca130b43936171f828df3eee0922673bafab2deebe4a9b16bce4b1eec6b4a81d19127498e2997f8350888ade1eb935d6d1f4b479c3c93e6c9ac9f805b84e7b22f492ffdc72139f6a4eef8c9510a35b54ff5d883bade4213f592", @typed={0x18, 0x5b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x10, 0x8d, @str='bond0\x00'}, @generic="6fb150114c29c0b7d54ecf2989211a487d44f2bf9ed65c6a339a7bdd21a7b36dece16e7ff86836e4c033aaf7c41b04eedeb53bfaa59e5be0dde1c412683c264251217a125846baf6a3bc2cc889577558fa180bd2e63fe2dabde9131980c5abda555579139d934f67774bf24929e2ff6f93e171415d448cead71d9d3c0e18db97a824afb5ab76e2a080975398d3f1fd233e3bdb8734d7dd601fcb2f51b6fcac23e6fd5683b54cad4ebe94ae57725324bb9aa159c69585531ea036d07e19", @generic="7946d2bd7b14930fd0b5dafc88b6b7c48587b3bd8261ad61e0e9539f41a8c2651eff9c93481ec2904df343604f8e727513fbbd2848aa49c704e6734ce59e9a323fa149fcd48a88b9723ec8bf50f8198ef034df0fbee27548d5d67825efaae613d6cb61f7712a84e96b0967a49941bfdabfab6b2f714be32d850db036902028b8322f144423decb"]}, 0x440}], 0x3, &(0x7f0000001700)=[@rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xa0, 0x40080}, 0x880) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r23 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r23, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFADDR(r23, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/19 07:05:03 executing program 7: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x10000, 0x200000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x3, 0x8c, [], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000004c0)=""/140}, &(0x7f0000000580)=0x78) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = mq_open(&(0x7f0000000000)='vboxnet0em0proc\x00', 0x8c2, 0x23, &(0x7f0000000180)={0x2, 0x7, 0x1f, 0x1b, 0x4, 0x8, 0x9b5}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8, 0x400100) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r3, &(0x7f0000000300)={r4, r5, 0x1}) capget(&(0x7f0000000240)={0x399f1336, r2}, &(0x7f0000000280)={0xb, 0x548, 0x8, 0x3, 0x3f, 0xfff}) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='lo\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000600)=0x1, &(0x7f0000000640)=0x2) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00000005c0)={0x2000, 0x1000, 0x7d3c4035, 0x8, 0xffff}) setns(r6, 0x0) r7 = socket(0x2, 0x80005, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x10241) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getpgrp(0x0) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00000003c0)='vcan0\x00') ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000480)={'bond0\x00', 0x40000000002003f}) 2018/03/19 07:05:03 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/19 07:05:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x14, "07ae921f66b9066552a988b50c6552f18f6dc838"}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8, 0x0, 0xea2, 0x9, 0x8, 0x6, 0x0, {r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1, 0x7fff, 0x3, 0xe50, 0x5}}, &(0x7f0000000280)=0xb0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x0, 0x402, 0x0, 0x40000000000004}) 2018/03/19 07:05:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/19 07:05:03 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) kcmp(r1, r2, 0x6, r0, r0) 2018/03/19 07:05:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x1, 0xb979, 0x1}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x5) 2018/03/19 07:05:03 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140), 0x4000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="4ff9451a866c8f181cdcc5507f87b0dbe76492829570630cbc4a5345dc53e8405f0c57557c5336d332541cbd029a48a0e54a192306148c3dfecb04003e314d2ec0a948d6e96eac655ab9d0af6f88b16dbed93fa254aff7bfd1e5a9096aff35ed47b4b75eec11b2c0fa75f6b35b21b67f2e2f4034db1c2b52bf03e952ba008beba25ad8651a7a04906cfe833d785e9a70558646b1e30412a232") r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) [ 77.468987] bond0: Invalid MTU 131135 requested, hw max 65535 2018/03/19 07:05:03 executing program 4: unshare(0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3}) r1 = eventfd(0x51b) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0xfffffffffffbfffc, r1}) close(r0) 2018/03/19 07:05:03 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fec000/0x13000)=nil, 0x13000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000218000/0x2000)=nil, 0x2000}) 2018/03/19 07:05:03 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1c99, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/19 07:05:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 07:05:03 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c630000dbc0040e5e520dad74c3cea065acb6ddff9d96a83e0978fc5aef6d809cd4be73c8360d3964e76f9576629b73c8e060a04afb8c75f3bd96d71b142d0c002328630d0176bc528ccf8aa2641f3b694972f01dd2c43032234bbd1f5be57f423c6ca9663346f39d011d0964670962fbd3ee33c8a08a608ce7f5dbefbfa648d0590f046dfd014643528faff86c5c9e514073b3c02efef828f375a50691fc1f50000000"], 0x0, 0x0, &(0x7f0000008f37)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c4000000000735800001800000094bc53"], 0x1, 0x0, &(0x7f0000016000)='o'}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x0, 0x100000000, r3) 2018/03/19 07:05:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/19 07:05:03 executing program 3: clock_gettime(0x4000000000000043, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/51) 2018/03/19 07:05:03 executing program 6: timer_create(0xfffffffffffffffd, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/19 07:05:03 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7f, 0x3f, 0x7ff, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2486, 0x1ff, 0x2, 0x7, 0xfffffffffffff800, 0x322d, 0x9, 0x800000000, r1}, 0x20) 2018/03/19 07:05:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x7f, 0x5, 0x9, 0xbf, 0x80, 0x4, 0x5}, 0xc) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) [ 77.633167] binder: 12762 RLIMIT_NICE not set 2018/03/19 07:05:03 executing program 1: timer_create(0x2, &(0x7f00000006c0)={0x0, 0x18, 0x2, @thr={&(0x7f0000000540)="f0d057d074fc8863b00bdabfeb28d5a32720698c90ed707a658866406ebc8360d143635841ff7cf06300836a20ee31f05fecdbafd8a3e930b11806bf75f5d8cc08c223cf451e378c0a3f05dcf2babe3af4e735969e84ee4914c1fd3e2a9427b456c5ebe4eb745a5adde433c9e7deea4a2786cc61def7faffd3179ef8e2778b4d765ef070417dd68fab66032d3e52c537286ecb954b157092f355c3b1767fd5a4d6b1ff243744f0073cc19827545729c7bedaa1e70811dff6bf3b43f3b4f0a4a032bf6e0da57119ab46ddda41fdca0620c2d13e28ce530757c8c902cbe15b398f89ebdb76361cd7947f52f7f2074aedb78fa8c9b24908b8f7764fbc095b5231", &(0x7f0000000640)="4ea2c168f9cbfb2d7cc633c2d13d7cbdef407d9f5881ce0d849b942ff0a9111b1f1290582d547c6024229e4e4ac248319b04bc73598c77e654d244dc6d9482ded51a1d4570f68520ee15454ed65259bc61ec2d0f7fec43f83649bc6f389d52b9a95a85ca0ad09c18ac0a0b0d"}}, &(0x7f0000000700)=0x0) timer_getoverrun(r0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)=""/222, 0xde}, {&(0x7f0000000400)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x9}, 0x120) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0xb894, 0x2, 0x7, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000740)=@assoc_value={r2, 0x80000001}, &(0x7f0000000140)=0x8) r3 = epoll_create(0x4) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) 2018/03/19 07:05:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) 2018/03/19 07:05:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0xac}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000400000000000000000010027a20efda76a2f2c8e129fce05000000001843439ffb5772aef3a4cfad03ad8bb47090b053422e70908bedfe2fe7128ff83dcd65dd52180ec65131e3b806b6e45395938b1d1ab19f91bbb3b4dc7bcc17b98b2007c6ab424a78489274ff7615410c06ff050f586c"], 0x10}}], 0x2, 0x0) 2018/03/19 07:05:03 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0x6e) [ 77.681532] binder: 12748:12772 tried to acquire reference to desc 0, got 1 instead [ 77.690843] binder: 12748:12762 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 77.698198] binder: 12762 RLIMIT_NICE not set 2018/03/19 07:05:03 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xa4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x5, 0x2, 0x5, 0x200000000000000, 0x1ff, 0xbb, 0x5, 0x3, 0x81, 0x1, 0x7, 0x80000001, 0xc7, 0x5, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xc77, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000088f5f929eaf7158ad3e8491ff939539448dc28388f841078691dfc6bda9f4f718d7fb9757c6090028766a6500d14dbcd2311bc18a237779f30801a0d5f5b0af43fd220d27d1a732ef7fe204edf50666bf4b56fbf2afe5360dcd9628e0b844a9c47408b149c923eb95afaa1913d7b51b3c4351cbc103bca155ba995d0f18e8c553631967b1939db72c53de7bee791da213d08acd6c0236ffb5691de609874e44dfc3662b3ab2eb2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000380)={0x8, 0x8, 0x3, 'queue1\x00', 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0xfffffffffffffffd}, 0x8) accept$inet(r2, &(0x7f0000000440)={0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000004c0)=0x2, 0x4) 2018/03/19 07:05:03 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000080)=0x5, 0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4100, 0x20) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/03/19 07:05:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x50f, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0xeca}) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x204800) setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/4096) fcntl$getflags(r0, 0x401) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x16, 0x9, "e661cce8547994fb378cf766f353bd78e0273ef292f0de017e91297dc6cfc233a448fcbc2f7c97c0cc45ca012a11f96532eb2259af9c71d3605bce8710b5a11a", "c08f65b8c3b08f0da11b40fbcf8fe65ca255953d0ec334843e34696928ebc32f", [0x9, 0x10000]}) rt_sigsuspend(&(0x7f0000000140)={0x4}, 0x8) setrlimit(0x3, &(0x7f0000000100)={0x6, 0xffffffff00000000}) 2018/03/19 07:05:03 executing program 4: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x5) r1 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xb9, "15b4fc640e421debed69e4981014c6247c63b9c9c5c866abe47599aca338f4798bd87d29ce1974df79a797bac456a1cd524c0aa46776c4ccd6a55851eed79f89442d76e87bcb9896db984ccad17d2e19f8dc2a45a1513fc665b5e9cdc50746d77a725337eeac0c8d0dd0968d21a463bbd33abf68fca36a68b5a0cbb52a46bd420604e1b5d75a331800794eb7c399669b7d4731c29537d856acb5c35a3c084fb19a25ad4c49d105b2c059b001eef0f2f041b29199a776b7b206"}, &(0x7f0000000280)=0xc1) fcntl$getflags(r1, 0x401) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000140)=0x200000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/03/19 07:05:03 executing program 7: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000000)='.', 0x6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0xb8, 0x8, [0x3, 0x1]}) 2018/03/19 07:05:03 executing program 3: r0 = socket(0x11, 0x800, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x6, 0x0, 0x0, "bb19ab39ccac"}}) 2018/03/19 07:05:03 executing program 6: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) r1 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffff557, 0x3, "7d91c4dcb0742effa4c93e540aae785562d5d421a42935a3f5e60a538c726dcaed713b363762b483d63cb774", 0x8}) lseek(r1, 0xfffffffffffffffd, 0x0) 2018/03/19 07:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 07:05:03 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f00000001c0)="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", 0xff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x492400, 0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r4, 0x2401, &(0x7f0000003780)={'ip_vti0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/19 07:05:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000002, 0x30, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/03/19 07:05:03 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) 2018/03/19 07:05:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/19 07:05:03 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000ff0), 0x4) 2018/03/19 07:05:03 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0xd001, 0x3ffe, 0x1, 0x0, 0x8000000003}) read(r0, &(0x7f0000c6bf5d)=""/163, 0xfffffffffffffd8d) 2018/03/19 07:05:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x250, 0x2d, 0x216, 0x70bd25, 0x25dfdbfb, {0x4}, [@generic="96dda88c57bf162c4bbac968b54109c763e10b5041284d9d2550d768d5b8d93d1a5b79d37034743a8293da21135d5d6c1464e73bd36d403f437dd6b8e0f4696c0cfe0f99af430b03b96b94a1d76f383fc92b727be11b62400b80a71c3827e8767f41c3c090a4e61ba9c400d9ca3a9d896839f9331971c1fb0857fd3c56650dc5697e8b8493797ce8a55be0d0caf79478f3d1dfa2696a7bc1c0640c7b6cbcac2ad23cfc72bfd890858cda5298760e", @nested={0x18c, 0x36, [@typed={0xc, 0x11, @fd=r0}, @generic="1b6604b50b3496013db85ec353297540708e30596b796dfcb95e5932cc4d501b3ee12d9b37c93d16aac19b8a600ca62b8d0591ade3232c7e92c06a8d98c7e9942d350ed3e37f618c991df21c43420346276f85b5fc278741f4e45d775aa1dd36eb31b79c5b3d1f1d8d17c64fcc1b734967e8d05b38130950549238893fb6a73fbcbffb40cf697913b95983e6108f", @generic="80836154dce9271e211c43dccda401730e2f840863263798e0a1f15a000a2e58894525f3b45abf4048a0012671d6e2dca388a2", @typed={0x8, 0x60}, @typed={0xc, 0x30, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @generic="66cae5f85e1895c21f2b676df8384ebf513e33bbae7ef259f8e9ba1dbe3855cc6f64f5939e3210194e0550ae5bdc0685552927b493c238c9ea90daab3e1215d6e7e53fe8a36d87a2984ee8", @typed={0x8, 0x26}, @generic="a642ae60777daeefe95a0cea92a4ab7f03ce2ec226a91aec77ff65f1e10375a7ee41f6fa2a233b954d6305b64d9e0b2b8c79873381417a64908b3cc441ffc3a38dbbd77a8353a26c8ba7b4cd9ec27409dfdb0f"]}]}, 0x250}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="2400000048000100ff004aff0000583919e63ce49994f09a4608f79e00000a00", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/19 07:05:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/188, 0xbc}], 0x5, &(0x7f0000000640)=""/78, 0x4e, 0xd2}, 0x100) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/107, 0x6b}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x42cf, 0x8001}, &(0x7f0000000840)=0xc) sysfs$1(0x1, &(0x7f0000000980)=':\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000880)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xb19}, &(0x7f0000000940)=0x90) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="560000001a027081a998cfb51fed20955e8da3712f49845d22cdf916d6e04221f508ce1e1423e09c0770a2a2fb8af1113f8ebc69051b36d3c165c008396b10f9364fea46b5454bd56a3c8b1338201873caec00000fe8c6eaebe320b5"], &(0x7f00000001c0)=0x5e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x77}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000a00)={r4, 0x2c, &(0x7f00000009c0)=[@in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r5, 0x2}, 0x8) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/19 07:05:04 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181000, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) bind$ax25(r0, &(0x7f0000000200)={0x3, {"21b903e92cf8db"}, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0xc2, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x7b, 0xffff, 0x1000, 0x5, 0x8, 0x40, 0x7, 0x6, 0x100000001, 0x0, 0x375, 0xffff, 0x4, 0x14000000]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1cdf523, 0xb45, 0xfff, 0x4, 0x8}, &(0x7f00000001c0)=0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r3, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/19 07:05:04 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f000039c000/0x3000)=nil, 0x3000}) 2018/03/19 07:05:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) 2018/03/19 07:05:04 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x58, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x3, 0x3b}, @ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x0, 0x3d}], &(0x7f00000001c0)=[0x40]}, 0x8}}, @dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000280)}) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x5f94}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) r1 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2018/03/19 07:05:04 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) restart_syscall() ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0xf3, 0x6}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1000, 0x8001) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) 2018/03/19 07:05:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068affc), &(0x7f0000c6e000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x88) 2018/03/19 07:05:04 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x0, 0xa) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000008c0)={&(0x7f000066e000/0x3000)=nil, 0x1, 0x0, 0xb3cf5b3cc8e309d9, &(0x7f0000ffa000/0x4000)=nil, 0x4}) pread64(r0, &(0x7f00000003c0)=""/32, 0x1b8, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000780)={0x2, 0x6, 0x578c769e, 0x8, "291432612a98e29d4ed3f534e445dcc4722336ea733a8436257fed78c89140c1ccda87b09744f84a5f3f74e9", 0x1}) accept$unix(r4, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/112, 0x70}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000580)=""/227, 0xe3}], 0x4, &(0x7f00000006c0)=""/1, 0x1, 0x7}, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r5 = msgget(0x3, 0x401) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000300)=""/158) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) syz_open_dev$sndseq(&(0x7f0000000900)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/19 07:05:04 executing program 5: r0 = socket(0x200000000010, 0x802, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) write(r0, &(0x7f0000000000)="2400000024007ffc00001200ff0001000003f6ff010000000000f300f1fefdff1300ff10", 0x24) 2018/03/19 07:05:04 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) getsockname(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="21b69c77b2de5295f10c34bd77a8cf2f8a220277e620543981fe21041d782938bac15b2c9fbd80517e6f6477e0db6033bd1186f0695e83d39c3f9df6d0b9100641a54a507d028ee34b6533a621076f6257e803424404b0429594ab2056bab6cef91c2d2d156bbdca6c1376da37fe4aaf730fbc67f910801864db08999c411a28a49d7ad6b1e7f1b03f670c421bad38c62ad20577e1ae1fc859989bba915cf4c9d03f4e4e278fe666097ddd2144fe43ab2f8283bfba7a84aadba9cb3ba7cb632f39c2415920127ffe560356341a194418a11c", 0xd2, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000006c0)=[{&(0x7f0000000440)="e607e3071e21bc4e5dfd93a7d500f631a88898cecb2740f01606540cc2878260804fdc3b24430eee86919ec73aaafc59e3d43a31e1b6d9ded2d1abed3d67daced00ced63460de7224387038831cd21cc15e2bd42e973c34063432f6095519d3dba88c62270744bb6ac184aacba96e3f79ba1", 0x72}, {&(0x7f00000005c0)="eab6d1e921ce23b9e5f91a46666ef9e6ce5170a1fdf083e9b12dfe23838e021f04fb3b76653d75797ed6948cc1c3522dfd5b35d30c29bfd66ad992d5d91f3f8fda1e0231697981542a0f7d9159e289263ed42b27742ecacc352dc45e9092b36e60ed270e99ea7605cb7a83415f42377d6af067c446fe7dd6d32ea760ca02977a769cba4fe6f92aa95c13ea6494617fc577d75f3fdc6ee99c9aa86ab89441cc8d718e047a77bd63c36a887dadbdda224aadfd988cb4424088778ed6b3e3ba7b8929b327a1255630ec823691e077293ea3fcc516c5952941285d81a6e2149e7aeecf6d9d4e", 0xe4}], 0x2, r2) r3 = msgget(0x2, 0x411) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000004c0)=""/92) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf2d, 0x10000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ff8000/0x2000)=nil, 0x2000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000880)={0x0, 0x3, 0xfffffffffffffbff, 0x0, 0x0, [], [], [], 0x2, 0x400}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x0) pipe2(&(0x7f0000000180), 0x4002) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)=""/211, &(0x7f0000000000)=0xd3) [ 78.073075] audit: type=1400 audit(1521443104.113:77): avc: denied { create } for pid=12849 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/19 07:05:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 'syzkaller0\x00'}) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) 2018/03/19 07:05:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x80000, 0xffffffffffffffff}) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000700)={r1, 0x80000, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000740)={{0x2000, 0x3000, 0xf, 0x6, 0x8001, 0x9, 0x40, 0x6, 0x7, 0x1, 0x0, 0x9}, {0xf000, 0x5004, 0xb, 0x5c97, 0x0, 0x8, 0x6c, 0x1, 0x5, 0x2, 0x5, 0x1000}, {0xf000, 0x2006, 0xf, 0x3, 0x0, 0x4, 0x200, 0xfbd0, 0x33e7, 0x7, 0x1, 0x1}, {0x10f000, 0x3000, 0xd, 0x10, 0x100, 0x3, 0x5260, 0x1, 0x5, 0x4, 0xffffffffffff82ca, 0x59a}, {0x104002, 0x1000, 0x3, 0x2, 0x800000000000, 0x2, 0x951f, 0x1, 0x8, 0xffff, 0x1, 0x8}, {0x10002, 0x10000, 0xf, 0x5, 0x9, 0x5ad1, 0xffffffffbb45f0e5, 0x7, 0x7, 0x4, 0xfffffffffffffffc, 0x71}, {0x6000, 0x2, 0xc, 0x8001, 0xda, 0x3ff, 0x100000001, 0x1000, 0x3, 0x3, 0x9aaa, 0x2f}, {0x100000, 0x4000, 0x10, 0x5, 0x20, 0x3ff, 0x3, 0x8, 0x7, 0x0, 0xff, 0x3f}, {0x5002, 0x1}, {0x10f002, 0x1}, 0x10017, 0x0, 0x10f004, 0x4040, 0x0, 0x800, 0x6000, [0x401, 0xfffffffffffffff7, 0xb4f1, 0x9]}) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000480)={r6, 0x6, 0x0, 0x0, 0x79, 0x100000001, 0x9, 0x0, {r7, @in={{0x2, 0x4e22}}, 0x6, 0x3, 0x7f, 0x8, 0x8f}}, &(0x7f0000000540)=0xb0) sendmsg$nl_generic(r4, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1400000012009b0730db208e1f574e01030ca6df3f64f7b3431cbb2d856f136f76000000e400478f2ac7442e00071efec7fb8a0a34640776c55d31aca29046121338ff8e1b1f943bdbf26ccc7cba9892c8d222a54fdf13070e96b63bd88e709b8c5e91501e903eb3886ea2c2c1a870beb64cdfa5366cb43e4c5f818990ff6d0d15c4201e6a6cd7c69841e2add79e80ea64beb20300000000000000ce7ea59a54b35679fe70a974"], 0x14}, 0x1}, 0x0) recvmsg(r4, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) r8 = epoll_create(0x7) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x4e, &(0x7f0000000fff), 0x0) recvmmsg(r4, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r4, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r10 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x143000) ioctl$KDGKBDIACR(r10, 0x4b4a, &(0x7f0000000100)=""/218) signalfd4(r8, &(0x7f0000000580)={0x100000001}, 0x8, 0x800) recvmsg(r4, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) [ 78.117759] audit: type=1400 audit(1521443104.155:78): avc: denied { read } for pid=12849 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/19 07:05:04 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xffff, 0x1, [0x6]}, &(0x7f00000000c0)=0xff61) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x4, 0x2) 2018/03/19 07:05:04 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x36f, 0x70b000) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x1, &(0x7f0000000080), 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000002c0), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/19 07:05:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x29) close(r0) [ 78.160051] audit: type=1400 audit(1521443104.199:79): avc: denied { write } for pid=12849 comm="syz-executor7" path="socket:[42657]" dev="sockfs" ino=42657 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/19 07:05:04 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x100000}, 0x90) io_setup(0x40, &(0x7f0000000000)=0x0) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) r3 = shmget$private(0x0, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x14201) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) 2018/03/19 07:05:04 executing program 6: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) inotify_init1(0x80000) inotify_init1(0x0) 2018/03/19 07:05:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x400000005ea, 0x6, 0xb0a494ee95ff41f1}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/19 07:05:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x9, 0xfffffffffffffced) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/19 07:05:04 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000280)=0xefff) ioctl$KVM_RUN(r5, 0xae80, 0x0) read(r1, &(0x7f0000465f8e)=""/114, 0x72) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000140)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/129, 0x81}], 0x2, 0x0, 0x0, 0x9}, 0xfff}, {{&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/89, 0x59}], 0x1, &(0x7f0000000340)=""/229, 0xe5, 0x1}, 0x2}, {{&(0x7f0000000440)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/12, 0xc, 0x2e}, 0x5}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)}, {&(0x7f00000020c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000700)=""/165, 0xa5, 0x4}, 0xfd98}, {{&(0x7f00000007c0)=@ax25, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000000940)=""/252, 0xfc}, {&(0x7f0000000a40)=""/245, 0xf5}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/116, 0x74}], 0x5, &(0x7f0000000c40)=""/21, 0x15, 0x1}, 0x1}, {{&(0x7f0000000c80)=@generic, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/35, 0x23}, {&(0x7f0000000d40)=""/136, 0x88}, {&(0x7f0000000e00)=""/18, 0x12}], 0x3, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000000e80)=@can, 0x80, &(0x7f0000003380)=[{&(0x7f0000000f00)=""/248, 0xf8}, {&(0x7f00000030c0)=""/208, 0xd0}, {&(0x7f00000031c0)=""/251, 0xfb}, {&(0x7f0000001000)=""/56, 0x38}, {&(0x7f00000032c0)=""/133, 0x85}], 0x5, &(0x7f0000003400)=""/180, 0xb4, 0x7ff}, 0x7ff}], 0x7, 0x40, &(0x7f0000003680)={r6, r7+10000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00', r8}) shmget(0x0, 0x1000, 0x800, &(0x7f000045c000/0x1000)=nil) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f00000fa000/0x4000)=nil, 0x4000}) 2018/03/19 07:05:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 07:05:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x5) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/03/19 07:05:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001d0001000000000000000001000000080001000c000000"], 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4001, 0x40) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x1ff, 0x4) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000040)=0xfffffffffffffac2, 0x4) 2018/03/19 07:05:04 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 07:05:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x98d, 0x10000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/19 07:05:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x18b041, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x191, 0x4, 0x10001, 0x6}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="d9000000be4ae2caf77070a91cea24678099c04c8052a036e2c75bf660565f0e54584c5681e9eaed12d3d114b3604e6b9902acb3a962316c04ea34557fa344a2b49e06f765c6c3d3273981d67a0a34f2d7c5e357037df5458f14fd00000080e165f65f9566f4bf63689828b9a001008858578e8e8eecee6bef4259fbab49505ba25ba1ef708c3b0100bc86f247043a3c9d3e0c01dca205690d871ea676bf95baf23bd07246925706e667ce9b4c17db814cb7b1d8cf9079fdf48a5c4e5a9f9a4406856e7d706bac5184fc429ded16062d47f54fa9fd4845ecbed0a2ec8d721552079a"], &(0x7f00000004c0)=0xe1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000303dbff000000000000000000000000"], 0x14}, 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x20000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) pipe(&(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r5, 0x2, 0x8000}, &(0x7f00000002c0)=0xfffffffffffffe7e) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000000c0)={0x1, 0x40}) getpeername(r4, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) clock_getres(0x5, &(0x7f00000001c0)) 2018/03/19 07:05:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x17b, 0xfffffffffffffd18, [0x0, 0x0]}) 2018/03/19 07:05:04 executing program 1: r0 = openat$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xd5}, {0x0, 0x0, 0x0, 0x81}, {0x7000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x0, 0x0, 0x0, 0x0, 0x40, 0x10001}, {0x0, 0xf000}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 2018/03/19 07:05:04 executing program 5: eventfd2(0x4, 0x80000) msgrcv(0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x3, 0x3000) msgsnd(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xdc, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x9}, 0x8e7}, @in6={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0xffffffffffffffe1}, @in6={0xa, 0x4e22, 0xe0, @mcast1={0xff, 0x1, [], 0x1}, 0x60ac}, @in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffffffffff01, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/03/19 07:05:04 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/sctp\x00') r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)) sendfile(r1, r1, &(0x7f0000000080), 0x2a) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/69) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x6, 0x40, 0x5, 0x9, 0x0, 0xffffffff, 0x10800, 0x8, 0x2, 0x4, 0x7, 0x35d1cd9, 0x6, 0x3, 0x3, 0x6, 0x8, 0x100, 0x8, 0x29a, 0x9, 0x5949, 0x6, 0x4e8e, 0x3, 0xff, 0x6, 0x8, 0x8001, 0x401, 0x6200000000000000, 0x7ff, 0x1, 0x80, 0x80000001, 0x400, 0x0, 0x9, 0x3, @perf_config_ext={0x100000000, 0x7f}, 0x21, 0x3ff, 0x3, 0x1, 0x8, 0xe9, 0x1}, r0, 0x3, r2, 0x3) 2018/03/19 07:05:04 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2c0, 0x105) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) 2018/03/19 07:05:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000001c0)={0x5, 0x1000, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x5d8, [0x0, 0x20000640, 0x20000670, 0x200007d0], 0x0, &(0x7f0000000000), &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}, 0x652) 2018/03/19 07:05:04 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000000080)="926d44fd7b3cf93b5e1ed78d19a4a9703458c226d221e6f96d84e8a9b769cc83176a10a66b383e71ee78e0f242b16f9fc3d614f46dfe2c79c10c92ed2b95eb323d0acf66459136c63f66ac5341a13c927fc6adb5c79f", 0x54711c361c934514, 0xffffff0000000001, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x4e24}, 0xffffffffffffff31) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x7) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x4000) shmdt(r2) [ 78.404305] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 07:05:04 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@pic={0x7ff, 0xffffffffffffff95, 0x2, 0x8000, 0xfffffffffffffffd, 0x101, 0x800, 0x3ff, 0x14b4802, 0x7, 0xfffffffffffffff7, 0x7, 0x8, 0x100, 0x1f, 0x1000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 07:05:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x0, 0x6, 0x3, 0x3fff800000}, 0x401, 0x0, 0x5}) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/19 07:05:04 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0xda) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/sockstat6\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002, 0x1f, r0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x2) 2018/03/19 07:05:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/53) syz_open_pts(r0, 0x14000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x82) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e7fdc)={0x800, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x40}) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/03/19 07:05:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x108008000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/19 07:05:04 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000081c000/0x4000)=nil, 0x4000}) 2018/03/19 07:05:04 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/03/19 07:05:04 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00', 0x4}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000818000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x1f) 2018/03/19 07:05:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="050a000000010000005d000000df370000ffffff002100800000000001fcb0b3554c74ccbf45bc010000000000000000"]) close(r0) 2018/03/19 07:05:04 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x2, 0x2, 0x4, 0x0, 0x7ff, 0x3, 0x0, 0xffffffff00000000, 0x9, 0x7fff, 0x0, 0x2, 0x0, 0x9, 0x46, 0x6, 0x4, 0x6, 0x81}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 78.523555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=48523 sclass=netlink_audit_socket pig=12969 comm=syz-executor7 [ 78.524034] binder_alloc: 12959: binder_alloc_buf failed to map page at 20000000 in userspace [ 78.551856] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=48523 sclass=netlink_audit_socket pig=12979 comm=syz-executor7 2018/03/19 07:05:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) getpeername(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/19 07:05:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rfkill\x00', 0x400800, 0x0) connect$inet(r0, &(0x7f00000019c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[]]}, 0x98) 2018/03/19 07:05:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = getpgrp(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x1, 0x6, 0x5880, 0xfd2, "08c7fcc384b80da7fee9623058b41e471096122324608d6abebec5860e00dd03b34cdf2c9281af60b6eaf2e2", 0x6}, 0x0, 0x0, 0x3, r2, 0x8, 0xacb, "2b3569ea077c0d027b65256aa36ce75017bf9db62380aa96b134ebf03ced3101b2959f41e123f6f3ce4edf263b7f5760c03af980885e3d11744740b2c202b7b3", &(0x7f0000000000)='trusted\x00', 0x8, [], [0x8, 0x7fff, 0x10001, 0x8b2]}) 2018/03/19 07:05:04 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) r1 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0xca, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xe755, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x2, 0x100000001, 0xd8bd, 0x5, 0x2}, &(0x7f0000000300)=0x98) keyctl$clear(0x7, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) 2018/03/19 07:05:04 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) r1 = openat(r0, &(0x7f0000000000)='/', 0x101000, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x800, 0x1}) 2018/03/19 07:05:04 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f01df20000000000fd1d000000000000007d000000000000009500000000000000ea7b0adc3b3821e3e0a160373ee53a3e928620ae4e0ba02d004d6e02a895a99b41dbdb10d7642784b67d1615ebc088b26804f215acd50d12e717defffeffffffffffff9d31ab5cd24778ff003b0f9fae0f227f0f963cc51f0fe220e20433bd2756012cca5393734fcae424d2b769e0c6f4b17ad9229f38a2e9000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 78.575765] binder: 12959:12972 transaction failed 29201/-12, size 0-0 line 2963 [ 78.583633] binder: BINDER_SET_CONTEXT_MGR already set [ 78.583997] binder_alloc: binder_alloc_mmap_handler: 12959 20000000-20002000 already mapped failed -16 [ 78.607702] binder: 12959:12983 ioctl 40046207 0 returned -16 [ 78.649800] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 07:05:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) sendto$llc(r1, &(0x7f0000000040)="ce6488237e9047219227de3c05c2067c719f04d09d919c7e2beed7bf985f", 0x1e, 0x4000004, 0x0, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101801, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/19 07:05:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)) 2018/03/19 07:05:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"bd08000e00000000000500000000316f", 0x101}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x414000) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x40, 0x1, 0xf4f7, 0x8000, 0x46, 0x3, 0x10001, 0x2, 0x5, 0xa416, 0x8, 0xfffffffffffffff8}) 2018/03/19 07:05:05 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x7, 0x4, [0x5]}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/19 07:05:05 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xffffffff, 0x7}, 'port0\x00', 0x10, 0x90010, 0x5, 0x1f, 0xb7, 0x5, 0x55, 0x0, 0x4, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0x5}}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) 2018/03/19 07:05:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x2013, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/03/19 07:05:05 executing program 2: r0 = socket(0x10, 0x80000, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x82000) mq_getsetattr(r1, &(0x7f00000000c0)={0xe50, 0x9, 0x1, 0x7, 0x1, 0xfffffffffffffffc, 0x6, 0x1ff}, &(0x7f0000000080)) write(r0, &(0x7f0000000240)="fc0000004a000700ab092500090007000aab8006000000000000360900000000ff010000000500000000000000036915fa2c1ec286c4a5a38a7bb64c8d97b1bd9e244d56aaa79bb94b46fe000000070d54a1b946f21185b315712700020800008c0000036c6c256f1adc82862a22a189272f2e117c22ebc205214000000000000400000002ade01720d7d5bbc91a3e2e80772c74fb2cc56ce1f0f156272f5b00000005defd5a32e080fc83ab82f605f7000001fffe082038f4f8b29d3ef3d92c83170e5bbab2ccd243f295ed94e00891bd0734babc833f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05", 0xfc) 2018/03/19 07:05:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xffc0000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x9}, &(0x7f00000001c0)=0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x2, r5, 0xb}) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r6, &(0x7f0000000280)=""/228, 0xe4) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, r5, 0xa}) 2018/03/19 07:05:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/19 07:05:05 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pwrite64(r0, &(0x7f0000000080)="d1a398405600b2eb678c4f499ecfe40e84224bfa34b12cad22d1eb185a9a6aae20bf316ac0c01e1178675187881b38a29251359507e1daf3fb1355abc03178ce73fd992be77bb433f648757c93178ae6fef1ea92db64d07d2a0d138f25665e229d86847a61dc7ffb7b6b14d9e9973e08310b77eebb61ac28aca866dc2b88a30b38bd59f0c51f96032b", 0x89, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/03/19 07:05:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ncpfs\x00', 0x800000, &(0x7f0000000200)="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") [ 79.195469] audit: type=1400 audit(1521443105.235:80): avc: denied { map } for pid=13016 comm="syz-executor3" path="socket:[43759]" dev="sockfs" ino=43759 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/19 07:05:05 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x2, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000840)=[{{&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="b01cbc7a749f6b7c1ab11b31263fd7838f", 0x11}], 0x1, &(0x7f0000000780)}, 0x81}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000045000), 0x0, &(0x7f0000000140)=""/190, 0xbe}, 0x0) 2018/03/19 07:05:05 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000002340)='/dev/vcs#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002380), 0x4) 2018/03/19 07:05:05 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x17c78e2a, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x401}, 'port0\x00', 0x8, 0x800, 0x7, 0x100000001, 0x3, 0x5, 0x7, 0x0, 0x4, 0x40000008}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:05 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000704ffb), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @broadcast=0xffffffff}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000014c0)={r0, &(0x7f0000000480)="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", &(0x7f0000001480)=""/50}, 0x18) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440)=0x8, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000003c0)={0x7ff, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0xc6}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x110, 0x7, 0x4d7, 0x6, 0x1, &(0x7f0000000380)='ip6_vti0\x00', 0x1f, 0x10001, 0x81}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x9, 0x2, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000000080)='syzkaller\x00', 0xd9, 0xb9, &(0x7f00000000c0)=""/185, 0x41f00, 0x1, [], r2}, 0x48) [ 79.310046] QAT: Invalid ioctl 2018/03/19 07:05:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x200400, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x63fc}}}, {&(0x7f0000000280)=""/185, 0xb9}, &(0x7f0000000200), 0x8bfbd3a370e8c9f0}, 0xa0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) chroot(&(0x7f0000000240)='./file0\x00') removexattr(&(0x7f0000000440)='./file1\x00', &(0x7f0000000480)=@random={'os2.', '/dev/ppp\x00'}) umount2(&(0x7f0000000100)='./file0\x00', 0x0) [ 79.389236] QAT: Invalid ioctl 2018/03/19 07:05:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000044c0)={{0xa}, {0xa}, 0x8, [0x204000000000000, 0x1, 0x82, 0x0, 0x81, 0x3, 0x0, 0x9]}, 0x5c) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x3, 0x4) 2018/03/19 07:05:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/19 07:05:05 executing program 3: add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x9}, 0xfffffffffffffded) 2018/03/19 07:05:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10200, 0x0) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x2c, "c8a617837d8f25d4ffd00f40bebb5ffb7a0ad94322c59ad087ea1e53da302e0039a7f31ff47986277b525774"}, &(0x7f0000000100)=0x34) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xa}, 0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x80000000, 0xc, [0x200, 0x0, 0x9b00]}) 2018/03/19 07:05:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000080)="973466abe56944ed4225a9d3a2960d411f66efae76e32bbe3a702f0bb7a4667a4ca39a9765c9a453d2db2cbd08452874b3ea232de0562a83d682e16ad86bb46c5d529814eb63e86bb5855c286c9cb4ae0cb85d8702a1528a524e03d21e3cad51bc16aff82a1d1750f6edcd6d9771e9208baed76a58679d6384320cb95134f982265ae292feb106e53fc291392a05f296f4fa81a8ac2bf97fd56c759652222ea8f2f354", 0xa3, 0x7, 0x0, 0x1, r0}, &(0x7f0000000180)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/19 07:05:05 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x12) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f00007d4000/0x3000)=nil, 0xd7, 0x3, 0x60, &(0x7f0000ffd000/0x1000)=nil, 0x4}) r3 = socket(0x3, 0x805, 0xb802) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'vlan0\x00', 0x7}) 2018/03/19 07:05:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) poll(&(0x7f0000000000)=[{r0, 0x1000}], 0x1, 0x401) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/19 07:05:05 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x90040) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000080)=0x2499) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x5b, @empty, 0x10001}}, 0x16, 0x4, 0x3, "6a324678d46347b5387c78c6673234357bd961e404b84322bca5d868f0509f2d43d43690fa284c8b1e580206bfd219c0709fccda27655b866a95af68c11903257c8ed62e9f6a82c5d7cb3c266b08510e"}, 0xd8) 2018/03/19 07:05:05 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/03/19 07:05:05 executing program 7: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xad9}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) dup2(r0, r3) r4 = getuid() fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioprio_set$pid(0x1, r5, 0x510) quotactl(0x7, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00000000c0)="de6475523d3dbaf9d6e499180553c671e629b05ed8880458bc1d0a62a9c7ed721cdc1d59e9f4d405236cdd25639ffd5aeb9c3520a93a7dbbcca38fc6f547156811b1") setsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000000040)=0x6, 0x4) 2018/03/19 07:05:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000005c0)={0x1, {{0xa, 0x400000004e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, 0x88) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffa) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x8, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x21}}, 0x1, 0x7, [{{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x49a, @empty, 0x4}}, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x4e21, 0x1ff, @empty, 0x8}}, {{0xa, 0x4e20, 0xede1, @dev={0xfe, 0x80, [], 0x15}}}, {{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xaf}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}]}, 0x410) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) 2018/03/19 07:05:05 executing program 2: r0 = socket$inet6(0xa, 0x803, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xbb9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/03/19 07:05:05 executing program 3: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000001c0)=0x7) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\'eth0-}(\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, r1) 2018/03/19 07:05:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7bc}, {0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], 0x2a}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f00000000c0)="0f219965260fc7a042d00f01c90f20c06635010000000f22c00f0664c4320f20deb8f1000f00d866b80500000066b95a6600000f01c10f01d4", 0x39}], 0x1, 0x8, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0x31106caa, 0x4) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4d7, 0x0) 2018/03/19 07:05:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x7) dup3(r4, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x0, 0x6010, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/19 07:05:05 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x148) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d1ffc), 0x4) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/19 07:05:05 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/19 07:05:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000000000)="ff96cbb9ab68", 0x6, 0x20000044, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000473000)=[{0x8, 0x9}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/19 07:05:05 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2001, 0x0) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) accept4$packet(r3, 0x0, &(0x7f0000000040), 0x80800) 2018/03/19 07:05:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x200000002) setsockopt$inet_int(r0, 0x0, 0x10000000000d1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10002, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) 2018/03/19 07:05:05 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() ioctl$LOOP_SET_FD(r1, 0x4c00, r2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/19 07:05:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x10000) sendmsg$key(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020000000400000000000000000000000100140000000000800015004e200000"], 0x20}, 0x1}, 0x4000) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000070000000c00000000000000000000000c001a000000000055a9cfb447c57378d797b1515283cbbd6920c551", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/19 07:05:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="181000000000000029000000390000002702020000c41e75199c400600e0242d5981000000"], 0x18}, 0x0) 2018/03/19 07:05:05 executing program 5: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x329280, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/19 07:05:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/19 07:05:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) get_thread_area(&(0x7f0000000040)={0x100, 0x20101800, 0x2000, 0xffffffff, 0x51, 0x7f, 0x100000001, 0x800, 0x1ff, 0xfffffffffffffffe}) 2018/03/19 07:05:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x200015f}, 0xfffffffffffffd5b) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/19 07:05:05 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x4809}, @in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x4, 0xada0, 0xc42, 0x10}, &(0x7f0000000200)=0x98) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) 2018/03/19 07:05:05 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000180)={0x0, 0x0, [0x8000000000, 0x981]}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ptmx\x00', 0x14000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1120}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) statx(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x4, &(0x7f0000000080)) recvfrom$llc(r0, &(0x7f00000001c0)=""/38, 0x26, 0x2000, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000013c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001340)={0x9, 0x9, 0x5, 0x1c2d359a, 0x3, 0x8dbd, 0x4, 0xffffffffffffff81, 0x80000000, 0x7f, 0xffff}, 0xb) 2018/03/19 07:05:05 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/19 07:05:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3, 0x6, 0xcc1, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0x1, 0x0, 0x0, 0x93b}, {0x7, 0x0, 0x40, 0x2e}, {}]}) 2018/03/19 07:05:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x33f) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/19 07:05:05 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/19 07:05:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x81) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000026000)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f000001e000)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x279, &(0x7f0000023000), 0x0, 0x0, 0xfffffffffffffd9d, 0x40000000000000}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x5, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x1000}, 0x8) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)}, 0x0) 2018/03/19 07:05:05 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200080) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r2, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/19 07:05:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) close(r0) 2018/03/19 07:05:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/19 07:05:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000001000001, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x321000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 07:05:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x3e, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000240)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rpc\x00') syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000140)="3666f26564f4640f01caee0f01c9ba6100b80a00ef0fae0a6766c7442400000000006766c7442402a40000006766c744240600000000670f011c240f01d16766c74424005f0700006766c7442402040000006766c744240600000000670f0114240f01c9", 0x64}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000480)) getsockname$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0xffffffe1) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000440)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffd0e2}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xbe90}, @in6={0xa, 0x4e21, 0x7, @empty, 0x8}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x401}, &(0x7f0000000400)=0x90) 2018/03/19 07:05:05 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x6, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x400, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a2693f762d11f33d"}}, 0x48}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x800, 0xffffffffffffff88, {r4, r5/1000+10000}, {0x0, 0x7530}, {0x2, 0xfb1f, 0x8, 0x2}, 0x1, @can={{0x1, 0x9, 0x4, 0x5}, 0x4, 0x0, 0x0, 0x0, "45a6a7ed3873cdee"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/03/19 07:05:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) recvfrom$packet(r2, &(0x7f00000000c0)=""/15, 0x800, 0xfffffffffffffffe, 0x0, 0xffffffffffffff32) 2018/03/19 07:05:05 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) unshare(0x800) 2018/03/19 07:05:05 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x7, 0x0, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/03/19 07:05:05 executing program 5: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x8, 0x4, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/03/19 07:05:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x159101, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x3f, 0xfffffffffffffffa, 0x0, 0x6, 0x0, 0xffffffff, 0x165d, 0x9}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/98, 0x62}], 0x1, 0x0) 2018/03/19 07:05:05 executing program 2: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8000000000000a, &(0x7f0000000080)=0xffffffffffffff80, 0x4d) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/19 07:05:05 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000040)='./file0\x00', 0x2000010, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x6e) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r1) tkill(r0, 0x16) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/19 07:05:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x1e4) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/19 07:05:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)={0x0, 0x0, 0x0, 0x2f5}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/19 07:05:06 executing program 6: r0 = socket(0x15, 0x7, 0xfffffffffffffffd) write(r0, &(0x7f0000001540)="2400000026007f41a9603f923cbc4c6da601a8dd64000000000000007701000000ff0100", 0x24) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000001c0)=""/114) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000003c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r4}, 0xc) 2018/03/19 07:05:06 executing program 1: write(0xffffffffffffffff, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) 2018/03/19 07:05:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/03/19 07:05:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24b0650e4785849d, &(0x7f0000000200)={@multicast2, @remote, 0x0}, &(0x7f0000000240)=0xc) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x3, 0x8, 0x6, 0x2}, 0x3b, 0x1, 0x0, 0x0, "71ae399788525b1e1b577187fde56f46ecc4883e1e5747e2d24aa330baeba7b316e980d5c43657dabcc15131a84d81015b8ea137915f840e765b9973b371b5a4"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/19 07:05:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x0, r0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) 2018/03/19 07:05:06 executing program 7: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)=ANY=[@ANYBLOB="0255fffffffffff7"], 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f000020b000)='..', 0x2) creat(&(0x7f0000000080)='..', 0x112) 2018/03/19 07:05:06 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x1}) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8, 0x30}, &(0x7f0000000100)=0xc) 2018/03/19 07:05:06 executing program 0: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40500, 0x100) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x43d) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/19 07:05:06 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000c3a000), 0x4) 2018/03/19 07:05:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0xffffffffffc) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)) 2018/03/19 07:05:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001b40)={0x80000001, 0x5, 0xb000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a00230800000000000000000200000016"], 0x1}, 0x1}, 0x0) 2018/03/19 07:05:06 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001640)={0x1, r0}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000001680)=0x8001, 0x4) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000000066ca458bd0f07c1c788989f096fd982904186bc5839a2c4f969c395d94487df2a3d574306e464f57112f36b"], 0x17) 2018/03/19 07:05:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x0, 0x0, 0x0, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000100)="9f2265a67a14d716806bd12cd73120336f7e9d7843fb7c30bcbed1cf972e46e14afbe1e02349762065e89ff52e53fc233755678ee3f28536c071a4f356312fd5bb67d3db7795624c51db4a1c0d07dfe94e28ca183a7869c99762dff1824a368a8df5a77669d38a9f8ec2041c76ae0b1090a69522e1d783af93758a625d78134f29c9eacde50d5cd0f9849060e9fd222939ee10bf631d360ba6adebfcef6a80bf5ab2670ee3f4", &(0x7f0000000040)=""/5}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/19 07:05:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0x67, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}}, 0x14}, 0x1}, 0x0) 2018/03/19 07:05:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) 2018/03/19 07:05:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x361b7acc0aee8a68, &(0x7f0000000000)=0x800, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=ANY=[@ANYBLOB="2c00080014000901ffffffffffffffff0a000000", @ANYRES32=r2, @ANYBLOB="19000100fe001000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 80.638694] WARNING: CPU: 1 PID: 13287 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 80.646786] Kernel panic - not syncing: panic_on_warn set ... [ 80.646786] [ 80.654149] CPU: 1 PID: 13287 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #358 [ 80.661498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.670828] Call Trace: [ 80.673396] dump_stack+0x194/0x24d [ 80.677006] ? arch_local_irq_restore+0x53/0x53 [ 80.681663] ? vsnprintf+0x1ed/0x1900 [ 80.685448] panic+0x1e4/0x41c [ 80.688621] ? refcount_error_report+0x214/0x214 [ 80.693350] ? show_regs_print_info+0x18/0x18 [ 80.697822] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 80.702902] ? __warn+0x1c1/0x200 [ 80.706335] ? kmalloc_slab+0x5d/0x70 [ 80.710113] __warn+0x1dc/0x200 [ 80.713373] ? kmalloc_slab+0x5d/0x70 [ 80.717159] report_bug+0x1f4/0x2b0 [ 80.720780] fixup_bug.part.11+0x37/0x80 [ 80.724816] do_error_trap+0x2d7/0x3e0 [ 80.728682] ? math_error+0x400/0x400 [ 80.732458] ? __radix_tree_lookup+0x435/0x5e0 [ 80.737534] ? trace_hardirqs_off+0x10/0x10 [ 80.741850] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.746677] do_invalid_op+0x1b/0x20 [ 80.750366] invalid_op+0x1b/0x40 [ 80.753796] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 80.758174] RSP: 0018:ffff8801d83cf970 EFLAGS: 00010246 [ 80.763513] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff8197489b [ 80.770758] RDX: ffffffff8423638f RSI: 0000000000000000 RDI: 000000009f9888c7 [ 80.778010] RBP: ffff8801d83cf970 R08: 0000000000000000 R09: 0000000000000000 [ 80.785258] R10: ffffffff88613400 R11: 0000000000000000 R12: 000000009f9888c7 [ 80.792506] R13: 0000000000000000 R14: 00000000014200c0 R15: ffff8801cf3ff180 [ 80.799765] ? memdup_user+0x1b/0x90 [ 80.803454] ? ucma_set_option+0x14f/0x520 [ 80.807672] __kmalloc_track_caller+0x21/0x760 [ 80.812235] ? ucma_set_option+0x14f/0x520 [ 80.816451] memdup_user+0x2c/0x90 [ 80.819971] ucma_set_option+0x14f/0x520 [ 80.824016] ? __might_sleep+0x95/0x190 [ 80.827979] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 80.832993] ? kasan_check_write+0x14/0x20 [ 80.837207] ? _copy_from_user+0x99/0x110 [ 80.841333] ucma_write+0x2d6/0x3d0 [ 80.844934] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 80.849927] ? ucma_resolve_route+0x1a0/0x1a0 [ 80.854408] ? ucma_resolve_route+0x1a0/0x1a0 [ 80.858876] __vfs_write+0xef/0x970 [ 80.862491] ? rcu_note_context_switch+0x710/0x710 [ 80.867400] ? kernel_read+0x120/0x120 [ 80.871264] ? __might_sleep+0x95/0x190 [ 80.875218] ? _cond_resched+0x14/0x30 [ 80.879082] ? __inode_security_revalidate+0xd9/0x130 [ 80.884248] ? avc_policy_seqno+0x9/0x20 [ 80.888285] ? selinux_file_permission+0x82/0x460 [ 80.893110] ? security_file_permission+0x89/0x1e0 [ 80.898031] ? rw_verify_area+0xe5/0x2b0 [ 80.902067] ? __fdget_raw+0x20/0x20 [ 80.905760] vfs_write+0x189/0x510 [ 80.909282] SyS_write+0xef/0x220 [ 80.912724] ? SyS_read+0x220/0x220 [ 80.916331] ? do_syscall_64+0xb7/0x940 [ 80.920283] ? SyS_read+0x220/0x220 [ 80.923886] do_syscall_64+0x281/0x940 [ 80.927748] ? __do_page_fault+0xc90/0xc90 [ 80.931960] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.936445] ? finish_task_switch+0x1c1/0x7e0 [ 80.940916] ? syscall_return_slowpath+0x550/0x550 [ 80.945821] ? syscall_return_slowpath+0x2ac/0x550 [ 80.950730] ? prepare_exit_to_usermode+0x350/0x350 [ 80.955724] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.961069] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.965907] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.971072] RIP: 0033:0x453e69 [ 80.974238] RSP: 002b:00007fd983d56c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 80.981922] RAX: ffffffffffffffda RBX: 00007fd983d576d4 RCX: 0000000000453e69 [ 80.989169] RDX: 0000000000000017 RSI: 0000000020000000 RDI: 0000000000000013 [ 80.996415] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.003662] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.010908] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 81.018818] Dumping ftrace buffer: [ 81.022419] (ftrace buffer empty) [ 81.026101] Kernel Offset: disabled [ 81.029702] Rebooting in 86400 seconds..