_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0xae, "e0e8c35938895eaf55b48f5d793b2ecb929955f0ea3a39c423bbafcde7f6caa41f9502816e279b2570d64c07ac0177c61f50a4f29555672949f4e40cdfdc2bdb76c491a5b662d96b5c8828dc06fc753fd94944511acb99ae7fe8eea5a5c2c82dfb48b6f6108c5dfcddcbb3850759110976ab8fc84b02e21d41f65a6319a59154d82e19c0c501d282947cdcf627e521f2729c14cbb5f305a127fe3538fb9011cab3c0bda319168d30ec67ddcdf997"}, &(0x7f0000000480)=0xb6) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7fffffff, 0x1, 0x8, 0xffff}, 0x8) 2018/03/18 23:34:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/18 23:34:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = dup3(r0, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) ioctl(r0, 0x3, &(0x7f0000000000)="729b294cf877dc35a905c716e05455cca4b3be53856a06cc72345712705df1d9f556bf2f89fbc47e062c550e5f3314333e25b749652c1093b9f60495cc197b0ee0fc0f013ac11ac70b3e66e1db7a6c6883000f1cd548de5f1d530fe40a1d560b31c9e43cb829f2c97cac9f144c2a92cdd857da60f19c24dc8aaa59c2e2b9d29fec6ebf249222fe2724560249d4a16297aff3b8412aa0e0cc65b1831621f5627dab2719648ed0fca2a8b93c0a00c43abf84d5394cc00cb49108e296e03fd8b541302bb3289cc165d71e40f2c0c430fe08e9b06c32e44529ec75d14b3a481b6176a3c4a967c6a3fb1c88ca1bc063d46cc7f594df5a3d04d7") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/18 23:34:24 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x404800, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="fb00000001000000000000000002942fdefd38562ced44000000e20800000000000000"], 0x48}, 0x1}, 0x0) 2018/03/18 23:34:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x34}, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x0, r1, 0x1}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) pause() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x23, 0x0, @thr={&(0x7f00000002c0)="d2289ad8395720ab05aa50157f44f01ebff87f677c30915e56aa008d0a53019ebcb62763290bbc9d65d42c43067643d0fd588b83f2903e33adab02c8a66ca91744c292028ebca04eed1d88cfff543cdc3a2658f437fe5f920d9d532c0514011317cb741fe7a2d5304c729b3c99c42d8014c9d46d424e2fd5d65f92019a25a014b8374d870f640059d7b2ac7ec72b", &(0x7f0000000380)="6254f888e607bf5bc6e141e07a0a6cd5299e50b105907606e53521d1596ee5f52f38a67143cb964c376f9ff7dea3a30edeeb8ca394a93f1a4c84bd681a1afbe3e66a50127b40d367f117a4f8dde68d9523a231dccf7c2091c6f3f7114e9300aad3888552a6f0e55b2661fbfa92c6ef9c84552f0720f5d157fd956724b58e32184c3facc112d5e10bd46a65084b166bd143b90e458786e05d8abf518a164f6e29c364d429aec9ba1f1f6eb2f9d68ef1ff479aa7ed103d87ad0fda1e3d7948d3e4044440c65efb4e3b37516db69f0337"}}, &(0x7f0000000240)) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2982, 0x40) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x100000, &(0x7f0000000040), 0x0, r4, 0x2}) 2018/03/18 23:34:24 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) r1 = socket$inet(0xa, 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000580)="f6feb3a1049a5e5a762e6ad8d4600a912675a68ab61831d140cde8288803db793f8c044e21d1a1bc6ef995483b8d04db70b04987f3b3d558f29fdc922a6d0438a28a0af540e8b6defcdd614ff82fbb95043466e14b9cff2386a555f426baf84bd24d00cdae6b4770850d", 0xfffffffffffffe7d}, {&(0x7f0000000100)="8d68b6cb13a93e762af663a0326225758733c23754da18ee1dd32f6070ce199f46e770dda713b866fd3b0ad336d1af9d75f4edf1d711a7ac16e3a772efb1a5ca5f990b424c57dd4bbd9ad2a7a5941e597481bac7ecd1736190e3f641f5d758f5b0023d1987745c6a8e348039", 0x6c}, {&(0x7f0000000240)="580be057033b9c7d385e5a2947e4dd1aaa1124815ccfb9f855a8f7a7017beec4428741c54f21454f3b0a9a8178a983ce0ec65c928c2fb3a7a958bf6c3ea60c928fa00987c1016567c0035b0588500b579663368f824551fb2a049a844113693c84c69a33051de2dbfefb2a8661e226664358d4ae054f71d87c2e962066e3427f9e970c928c3ada8a27fa4d2e5925d11b846022de35723cebf05e18e0d4cf6ff54991b847d294166e0451b30f38fce580cf51f73f8be898aa209cbb264927ec64d23197ea89bb257654603e21e83a8e08b83874df843ea337ad2370a382eddc1f290a9c473f46de98a7b28b", 0xeb}, {&(0x7f0000000180)="fe06d692f50591396263668bbed2cd80dbd1f5afb59c40115d94d6a7388228549cf121b7fb5a215275e75a344bbae7a4a982a58958e25f8d", 0x38}], 0x4, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) io_setup(0x8001, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r3, 0x299, 0x10}, &(0x7f0000000540)=0xc) 2018/03/18 23:34:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x6]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8240, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/03/18 23:34:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000600)={0x800, 0x59ce}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x5, 0x9, 0x3, 0x6, 0x2, 0x3, 0x80000001, 0x9, 0x1, 0x4, 0x80000000, 0x6, 0x2, 0xfffffffffffffff7]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0x7, 0x20, 0x2, 0x5}, &(0x7f0000000580)=0x98) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101800, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f00000005c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e20, 0x6d, @remote={0xfe, 0x80, [], 0xbb}, 0x4d}, 0x100000000, [0x90, 0x9, 0x8000, 0x5, 0x7, 0x4, 0x3, 0xc3]}, 0x5c) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000180)={0x40008000000, 0x7}) fsync(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/18 23:34:24 executing program 7: 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 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') bind$ax25(r0, &(0x7f0000000040)={0x3, {"44a1f30a3bb57f"}, 0x1000}, 0x10) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) accept(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) 2018/03/18 23:34:24 executing program 2: r0 = socket$inet(0x10, 0xa, 0x5) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/18 23:34:24 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x103) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x403ffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x5c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0xffffffffffffffff}) 2018/03/18 23:34:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/18 23:34:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='keyring\x00', r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/03/18 23:34:24 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8, 0xc033, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, r2}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r4 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xf5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r6 = getegid() fchown(r4, r5, r6) write$selinux_load(r4, &(0x7f00000000c0)=ANY=[], 0x65e) close(r1) 2018/03/18 23:34:24 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) 2018/03/18 23:34:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/03/18 23:34:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0x20112108) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x80, 0x4) 2018/03/18 23:34:25 executing program 0: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00', 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xce78, 0x80001) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x4, 0x9}) 2018/03/18 23:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="684bae9cc26d023d4d67680c79e7209e4989e3f9", 0x14, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/18 23:34:25 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x3}, 0x4) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x4b0, 0xffffffff, 0x23, 0x936c, 0x7fffffff, 0x8}) 2018/03/18 23:34:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0x1}], 0x1, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x1ff00000}}], 0x30}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000180)={r4, r5/1000+30000}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r3, r6}) 2018/03/18 23:34:25 executing program 7: syz_emit_ethernet(0x5e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0x7, 0x1}], {0x8100, 0x5, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "977c5a", 0x20, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) pause() 2018/03/18 23:34:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) timer_create(0x6, &(0x7f0000000440)={0x0, 0x40, 0x2}, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x2, 0x0, &(0x7f00000000c0)=""/124, &(0x7f0000000140)=""/70, &(0x7f0000000380)=""/152, 0xd000}) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000280)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/03/18 23:34:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80007}, 0xfffffffffffffdfb) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000346fc8)=@raw=[@generic={0x20, 0x6, 0x0, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x40002004}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b24077a1e6f4b59346d1ae87d9edf80ff9d4bad3a250341a00de6dde4d2e3068b5a9c5bc63a9d99ddd68b01f43995e6d333504d7ff8b35745cacbdc4faceec90543e6794fec7a7edc1fb6fb895c4df54da947d267c2d574b3f2d635dd37f48aacee27dd892ea04ff8b9a83301d2899e6741669a604db880434e93bfc5ff823864256a0325e0efee9c800668052e007ad1d57eddb2bd4b791a19f6389d0d3864ff8706a423b79714f96423df094a0a446a88f35a5c8089edffefd5dce46281c148d313e6ffee219865b02cc925f063e349dbc49b0de45b6678cf89b3cd5b6a380cb52096683fadf17b425f0e3691942016bc2", 0xf2}], 0x1, 0x0, 0x0, 0x40010}, 0x800) 2018/03/18 23:34:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000085) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x20, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r5, 0x8002, 0x20, 0x4, 0x8}, &(0x7f00000001c0)=0x18) io_submit(r4, 0x0, &(0x7f0000356ff0)) io_destroy(r4) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4) io_submit(r4, 0x5, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x3d85a9cf7535d36f, 0x0, 0xe, 0x9, r2, &(0x7f00000002c0)="382c37a6867dca44ae576fc8ff1fdc3e5fd501e4c8c7327bf93a10eedd45a74c1dab6f03f80dd08e94d589274034d437f12332f03b81dc6a711d88d05c3fac14a098ed1d9fa7b6e237b2cf005e7bbde09eaa6aba3c4bc2321fa777c87a1c75802e3a0f0400ef6ed6d274eef4a3ec12813173ec27a4b6cdea0c19d1d3993d7e0943cabf3aaec4721345f1a7f42aa0a249c708959707877b26f4c4c2a96435aca1fdea87185bb863226ca72d99178db89304c443cc27", 0xb5, 0x7fff, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000000380)="fec39b2949a5dae4a0331637b594380fb10180898d392c2520cbe619cdf68a58083c080851461999818485c707174f7944c991d139a34a62ae20c8629ef1d08aca9382fcbee9f6fd4b4ccf1e2dbc41ebaf954c7d8887f557a6486422ba13e356d7af658ea81f344b8d4ada665fa858e48680bf917a3125fde1b581f29963de224a7d2dfdcb146de039a90c005d8db56b7787", 0x92, 0x1, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000000480)="d85329bc4380ec7936052526d511522aafb3890ce25463152d972b047cbb7ed828df336a9cb53cdb22742139bc18c317f3fd02155da9f00c67564fcae6bd45e3469572d70294e5ff8c3feaa9b21a341a15173c6be66707cdd3", 0x59, 0x7f, 0x0, 0x1, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000000540), 0x0, 0x4, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000005c0)="c38ad12eff6d2b45638a4510e460e54f2b19cb70920aa23fb7c23f0c7eb8284fc082501cb74bd128ad02368635f7beb2d8ac7bacf92f49082cdd4227bc8cd3cdf936", 0x42, 0x1, 0x0, 0x1, r2}]) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x0) 2018/03/18 23:34:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/18 23:34:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4800, 0x0) connect(r0, &(0x7f00000000c0)=@un=@abs, 0x80) 2018/03/18 23:34:25 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x8000) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/18 23:34:25 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x1f5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1000, r0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00000002c0)=&(0x7f0000989fff)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80002, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r3}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000340)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000380)=0x4001) 2018/03/18 23:34:25 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x6609, &(0x7f00000011c0)=ANY=[]) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000180)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x101002, 0x92) 2018/03/18 23:34:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) setns(r0, 0x4c000000) 2018/03/18 23:34:25 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/03/18 23:34:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080)) 2018/03/18 23:34:25 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0xff, 0x8000, 0xcb, 0xfffffffffffffffe, 0x3, 0x46278d73, 0x6251, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa5f5, 0x0, 0xb30, 0x8311, r1}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001db19e7bb8514b8c91c1b03063fb63f6afde506eb872d5d48c36134253f716a91f44cc0332ba07210b4de5756220841c8f1ca3106e13575fcfa6d5147ff532eabd636962e97a11c1562dec0e37d106a137868c65c317e65864747f64245e05d820812"], 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8001, 0xdc2, 0x5, 0x100, 0x6, 0x8, r2}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@pic={0x9, 0x2, 0x3, 0x100000001, 0xaa, 0x5d35, 0x879, 0x5, 0x10000, 0x1, 0x6, 0x2, 0x8, 0x8089, 0x18000000000000, 0x80000000}) 2018/03/18 23:34:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffff, 0x200, 0x1ff, 0x32, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, 0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x1, 0x4) 2018/03/18 23:34:25 executing program 7: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000001000), 0xffffffffffffffe1) 2018/03/18 23:34:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000067fe6)}, 0x0) close(r1) 2018/03/18 23:34:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x80001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/03/18 23:34:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20df6692e5621c4c590d03e411434cb98d7787fcd6ea1a00a2b005031b08283eb5ab91b504f9b8424d0f1ffd5185e6cd534d7f", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/18 23:34:25 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 23:34:25 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) 2018/03/18 23:34:25 executing program 0: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0xffffffffffffff7c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x8}, 0x8) 2018/03/18 23:34:25 executing program 7: 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) read(r0, &(0x7f00000012c0)=""/143, 0x8f) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1, 0x2, 0xbee, 0x5fca, 0x1, 0x1f, 0xd9, 0x0, 0x7, 0x8, 0xd2, 0x9, 0x100000000, 0x40, 0xe749]}, &(0x7f0000001180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000011c0)={r3, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4258, 0x7fffffff, 0x1ff, 0x0, 0x80}, &(0x7f0000001280)=0x98) getsockopt$bt_hci(r1, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/18 23:34:25 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000b800000058c6f59adbd92b495f2da0055f6be42e2f4a5dc0bbbb8ff3c60ddcbfe953b0edb82cb21288146350ec171d975ea965acec00590345f8054b01dc01d8feeec94c5bed7c3b2a970a5c0b128d174a8df1ac814b54e5918aa064a1585e979c6aa846c91fe03727d1d7d3cc855520a75fae7828a90a6389ce369182574d5cff1cbe19a1d7e78954368ac2cf1f76e4eff0f805439b6236f2d2c47e065952070232f10ec26524d10ef45d6bbcb4b30000000000aa2d3e1b49557a27d1c2999c4f7974215da7bc73304628e435ea7982af3b74e838257c8572adc4bffcea99e010cd825ad67b5cd6e8a3a00769b87955f22becb6ac3d1e432a0f5f0a89eb8247bc2a4218ae2342"], &(0x7f0000000180)=0xdc) r1 = dup(r0) r2 = socket$inet6(0xa, 0x0, 0x3) ioctl$TCFLSH(r1, 0x540b, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x3f, "6b8bb6ecfc19f0b8cf3d0c3b335eb6d8c2981e3d3a5cb0d50510b1e2b9c03316683ef09c601cd4b9cd7c2d3ff1a92cde0562411b05bc495a58e3cda1b52359"}, &(0x7f0000000240)=0x63) 2018/03/18 23:34:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/03/18 23:34:25 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x77, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) fcntl$setlease(r1, 0x400, 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:25 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x8000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x5, 0x18, 0x1, r1}) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, r3}}) 2018/03/18 23:34:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xa614}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r4, 0x1, 0x4, [0x3ff, 0x6, 0x2, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x4}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000240)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000002c0)={@empty, r5}, 0x14) bind$rds(r2, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 23:34:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000007b0a000000030000090000ffff00000093c1f43c000000003cdf000000000000"]) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/18 23:34:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x4, 0x8001, 0x400, 0x800, 0xffffffffffffba01, 0x10001, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x0, 0xfffffffffffffc00, 0xe7c, 0x77bd}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r4, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/18 23:34:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000300000000000000"], 0x38) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/18 23:34:25 executing program 3: waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x2, [0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) 2018/03/18 23:34:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0, 0xffffffff}, 0x1}) 2018/03/18 23:34:25 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/18 23:34:25 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000280)=""/176) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:25 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x80000, 0x0, [0x4, 0x80, 0x5, 0x800, 0x1000000000000, 0x100000000, 0x4, 0x80]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000000640)) shutdown(r3, 0x45d43355091e5759) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) 2018/03/18 23:34:25 executing program 1: r0 = socket$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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x2, r0, 0x1}) sendto$unix(r1, &(0x7f0000000300)="cd4277d517b8a6d9bd6ec2209330d758db2cd2b72118d7f14ab7cef505fe9cc7eba9c38c31ade566d1938077d33964c30c7d1ee472692170a693efc6a342f32317ec07b9be68d3eea4ddfa91b7d32bb20b2267cfc8e3e62c9a42566da8fbde2f8a874c39fac9bd2da3b39754cc6faca294f432b469f5cc761a2de9af1e6e7b306b3b4b190500906dd7a6673e2027de08b57ad44a13e195c23b49b178ba65555578ba849dd37a6f558a3b8b2dbb8633eeae3c94f7439322d3a085b51a947f51c013b33d4a4c1a8cb58f376049cd2191398235d80798", 0xd5, 0x10, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), 0x10) clone(0x80000200, &(0x7f0000000100)="1c6e8669870a896eea01eba6ed62b1e3eff2ff1a8706bac65166ef122b8374a3a485cfed89f2b96289cbfd82c2b0a7998f5d26a863ad9082ee0776ae7604eddacc3a79a8355cb07ab6a15d19962e3176f349dd25bb38177140fce14374fa2b151874505c360993503261412a0ff1ee76434ca7a168735416affb71d11ce7c5c78fd7867e70cb15be756e1ab2921abc66d9ccedb4059bf4c8a1b08e31263c16513d49cec9fa356d5e5493c738b2ad980e521a8e410444ee62d9a764220805af0114c479a99fc829c508af561b92b4945492055b72cdd74e26b67bd080eff192f1a754967c1b098757aa6a6e9b1742f4e2372dc2fa49eff167", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)="358dc0e682f097c11d33d434eff5b7231c761911d857c83ce46a5978028fb286632199c02630ea4944071cb9f7c889b78ac1201fe0e05f5938793d76b46b2a94576042808a62dd93dd9c9a04e1b4c259932d9a721edd939b7885e368bb665379397b57d18ae14bf95a8f0874f84a88a83ad2e0d516ffcee5f07d9b27b2c02f38c4834614ad37d19b3074421d97ada3e5094dd238e702d1a4e52f051480bfebb48a63070c418e29") socket(0x11, 0x803, 0x1) 2018/03/18 23:34:25 executing program 3: keyctl$invalidate(0x15, 0x0) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) 2018/03/18 23:34:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c000000000086352cfde95c3592d010be96e036ddb7dd2be7432521f2f6f1086a7ba0b4199083f78ad6604a194a5b62500d782e6d9d8d362eb64978b2f15cb76acad09aaed758c6936e783d9e6a7031dae71ebf36b6dab09bea3e04ac73a252cee96e498afe41bbb97aa8fb0ad0c91f9c6e80f2e884256df848a307f5b9fe0b37feec82465df4133da56cbd69f4b19f0800000063c585e756c481f724be799781e8d3d9b10100000053"], &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="f30f5b9d515d0f6a610064660f7d5107dee566b9f409000066b8f200000066ba000000000f306766c7442400384200006766c7442402006800006766c744240600000000670f011424b87d000f00d80f8592000fc71cdeea", 0x58}], 0x1, 0x1, &(0x7f00000001c0), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) 2018/03/18 23:34:25 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x100) write$selinux_load(r0, &(0x7f00000014c0)={0xf97cff8c, 0x8, 'SE Linux', "3e41f85d5efeafb2e30fc4a43ddd2586a12447dca8fcc0f37014cb8dcd39f7d0ebde22e23295e96b3d438eec97703c699068"}, 0x42) 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) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001600)={0x1, 0x0, [{0x5000, 0x9a, &(0x7f0000001540)=""/154}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001540)=ANY=[]) r3 = eventfd2(0x0, 0xf800000000000000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) r4 = dup(r1) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000180)={0x0, 0x10000, 0x1, &(0x7f0000000040)}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001480)={0xa4, 0x0, &(0x7f00000003c0)=[@request_death={0x400c630e, 0x3, 0xf3}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x30, 0x38, 0x0, 0x0, 0x48, 0x28]}, 0xff}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000340)=[@flat={0x776a2a85, 0xa, r5, 0x1}], &(0x7f0000000380)=[0x28, 0x20, 0x68, 0x38, 0x78, 0x20]}}], 0x1000, 0x0, &(0x7f0000001640)="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"}) 2018/03/18 23:34:25 executing program 0: 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$inet(0x2b, 0x800, 0x2) listen(r0, 0x0) ppoll(&(0x7f00000001c0)=[{}, {r0}], 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 2018/03/18 23:34:25 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1555555555555666, 0xde3) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/03/18 23:34:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/raw\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 23:34:25 executing program 3: r0 = getpid() ioprio_set$pid(0x1, r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/18 23:34:25 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0xfff, 0x50) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10381, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/18 23:34:25 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) syz_emit_ethernet(0x12ce, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x10, 0x4, 0x6, 0x78b5, 0x12c0, 0x67, 0x1ff, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, {[@end, @timestamp={0x44, 0x10, 0x2, 0x1, 0x3, [{[], 0xac9f}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x1}]}, @ssrr={0x89, 0x1b, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x8, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x3d5c, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xdc, 0x0, [], "bae52ccac599e1746d60b89b9f6e5930238927d1efbb530556afdc0dff725b37a299d5c032537e97cbda781df664fd16c828f3abcef2072d672e7be5cfbed345e0aed7f013f2437809b92012680aa6f031a7edb16438397e548fb3a314123d6a4efe2390b540b71b806dc2455c9c68ad20fe741d24b49dbdb2e7fdbbd785a8112738ab55a17cb048be05756372771b86bd906f4128432e141e4814b434977808e46e4a934aa075375e3746d61e192d8c71e42425c91bbc297f8acaa57be7a4dcb483c6833c2b2e1baca5d5ef97a73a295630a26d436944055b620046"}, {0x200, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x800, [0x0, 0x1, 0x8001], "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"}, {0x8001, 0x0, 0x4, 0x9, 0x0, 0x0, 0x86dd, [0x200, 0xdb], "e2779e1aa3140a4e3e32258c5b7b2cbabbf08e5749d744f13d008bce8e895ed189d3b0471b5b1dddd2b4f24da4b06d006c1663e29ac8141acda69aac0535dbfd5fa8b1fbf498864415d1bc98064a4d7ac7ef6b9751f7ae67b3b9356f46374d9d191d250cd1a23db770c2918baec280b26278da78e39f44eb8e099737d43618256015047800e20f3698768cb7117e5cd548e0375e1f8e16217b55955bec0d834f11cb8720ab2765f8568bae02359e56d2e249f931f295f10e7b5f978af23a21188646"}, {0x8, 0x88be, 0x3, {{0x200, 0x1, 0x7, 0x8, 0x3, 0x9, 0x9e3, 0xff}, 0x1, 0x6}}, {0x8, 0x22eb, 0x1, {{0x7, 0x2, 0x5, 0x100000000, 0x4, 0xd5, 0x6, 0x1}, 0x2, 0x1, 0x0, 0x2, 0x5, 0x6, 0x800, 0x1645f27b, 0x7d, 0x80000001}}, {0x8, 0x6558, 0x4, "fb11065250ec837a1b5228383aea082ca4cc2feca61c1203a91d8f21402279a65020127394e3f8898b35f722b27afb15606819b905491690e5d2af9284336eb7a2dfbeb478411300e6cc14e7e58e70d03440945ff5cd1df25b0941bfabe9518763b9c501ad490490823329b36af7ff99d0798683719dcefce949476fd176ac9ee07872be377a931271db44ccb710fe085f4d50e3"}}}}}}, &(0x7f0000001300)={0x1, 0x2, [0xef, 0x8ec, 0xdc9, 0xeee]}) 2018/03/18 23:34:25 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x2, 0xf71c, 0x4, 0x101, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x18bf0000, @empty, 0x7}}}, &(0x7f0000000300)=0x84) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340), 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x3687702, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000005, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, r3, 0x0) getsockname$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) r4 = socket$nl_generic(0x10, 0x3, 0x10) connect$ax25(r3, &(0x7f0000000380)={0x3, {"7df23b18f3c28a"}, 0x3f}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/18 23:34:25 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101402, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/18 23:34:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) bind(r0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffff66) socket$kcm(0x29, 0x7, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x3, r2, 0x10000, 0x3f}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000080)=0xfffffffffffffda7) 2018/03/18 23:34:25 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x15a2, 0x4000000000000800, 0x6, 0x9, 0xffff, {0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x4, 0x8, 0x4, 0x5, 0x2a9c}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xffffffff7fffffff}, 0x8) r2 = socket(0x28, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00000001c0)=0x7f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/18 23:34:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/82) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) 2018/03/18 23:34:25 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x1, 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) 2018/03/18 23:34:25 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'irlan0\x00', {0x4, 0x84e, 0x4, "aadde5d15775", 0x8}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000340)) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x8080) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r1, 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x40800) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x1000}, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000140)=0x8001) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x64, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) 2018/03/18 23:34:25 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace(0x420f, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/18 23:34:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x88dc4, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {0x0, 0xfffffffffffffffe}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x2, 0x3ff}, 'port0\x00', 0x1, 0x10, 0x66, 0xc81b, 0x6, 0xba, 0x45a3, 0x0, 0x0, 0x4}) fallocate(r0, 0x0, 0x2, 0x0) 2018/03/18 23:34:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/03/18 23:34:25 executing program 1: r0 = timerfd_create(0x4, 0x80800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{r1, r2+10000000}}, &(0x7f0000000040)) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/18 23:34:25 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000040)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000030000000000067907802000000ffffffff2100917800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x684]}) 2018/03/18 23:34:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000080)={{0xffffffffffffffa5, 0x0, 0x4, 0x0, "67b2dbc495c5754793847abf03c934ba9bcebef3ead0859476a95b092b871d0921f4e479be280f8c415dd0ab", 0x80000001}, 0x0, 0x0, 0x1, r3, 0x5, 0x8, "a01eb50be56d7f9bbd56ccc35cdacca6d629a8213f7e2442c18349f40808985016b3900de4319c8d4dafa340144ccd522ad7aa1aecfecc69863c7114b207a6f7", &(0x7f0000000040)='cpuset\x00', 0x7, [], [0xce, 0x5, 0xffffffffffff0000, 0x8]}) sendto$inet(r0, &(0x7f0000000880)="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", 0x2e5, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x8, @empty, 0x40}}, [0x80, 0x7fffffff, 0x7fffffff, 0x2, 0xfff, 0x7, 0x3, 0x81, 0x8000, 0x100, 0xdb4, 0x3f, 0x4, 0x5, 0x100000000]}, &(0x7f0000000380)=0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0xffff) 2018/03/18 23:34:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/03/18 23:34:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shmget(0x2, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) 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, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0900ab0002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x7b, "00d4e5e005576bd17874cf1ee568e39b8c8a9321dada01900fb9207ae5577d3bf3234d1089d6342895b703a16a0dc6803762df126cd84abbb700bb4aa285e8663321d3bbc7fb24d842836cd05966f42485f9727abdb9842a104193f382a8bbad563cce3956b784fb5f0fdd3845a6716f74ec37d88bd73de09e3735"}, &(0x7f0000000140)=0x83) 2018/03/18 23:34:25 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xf06, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xb41, 0x0, 0xffffffffffffc38a, 0x7, 0x8001, 0x0, 0x4}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000440)={r3, 0x800000000faf8}, &(0x7f0000000200)=0x4bfcea82) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000340)=0x42d) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0x1, 0x7, &(0x7f0000000140)}) 2018/03/18 23:34:25 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000140)='../file0\x00', 0x0, 0x18}, 0x10) umount2(&(0x7f0000e28000)='..', 0x2) openat(r0, &(0x7f0000000200)='./file0\x00', 0x44a80, 0x40) mount(&(0x7f0000000040)='../file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='minix\x00', 0x2000000, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') 2018/03/18 23:34:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/17) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x716, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb4f, 0x4000) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000023000103550b9be9ae2e3c95c3e17902b5c980595369e03c4f2ac5cea9d1bba6f9ae7b4bf2466dabab1f1b482ec011bde0ed65979c3ff9c2b043f909b86df2f675e8286d556f5cd10fee26c4ca0272c698ae2766537dfd1cfa076d1a3aa9be62a650c317acc130ecaf2630c6d10979b782760fa6e99e63df74328cbcabfdb54e4113cb2cd885d334b599f28f54e9ef51ffae631bd0ad"], 0x14}, 0x1}, 0x0) memfd_create(&(0x7f0000000180)='-\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/18 23:34:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x200) 2018/03/18 23:34:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x5382, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x103400, 0x0) 2018/03/18 23:34:25 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x3, &(0x7f0000000100)=0x1000, 0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x1) read(r0, &(0x7f0000000140)=""/109, 0x6d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/03/18 23:34:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000180)=""/18, 0x175}], 0x2, &(0x7f00000002c0)=""/145, 0x91}}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000003c0)=""/4096) sendto(r3, &(0x7f00000013c0)="e168b31fa12f6a512c575e2f03337d1fb709c4123f3077137e0a3d1d72530372452851e6bdd6d122f4759b9215b5bca0f99eddfb62ccd4002bc20ae4deaaf4619e77a31873e0abdf2a98b51b68f2c34d564ee7e39273ac8813064ece6a9a1f3ca43acee140e115968f295f9d2c7a111598d950dea931761b8ff7f412fa795d770e66eeb01170fd6763422ff1b6a4da225fa1344c98e50c0f724d20a1d0b9c8bc5acf0be6c63366f9fc3f8c7695444b5b9bcb", 0xb2, 0x24008014, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x1000, 0x7ff, "c316caf46df10c445fc3b91361327c7d86f451541f78bc449f03a520a37f4ddf19eb57b52d4c564750697f5430970e7050fee2d19e49824fd9934459bf252a", 0x1a}, 0x80) syncfs(r2) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x1, 0x6}) 2018/03/18 23:34:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6}, 0x2c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x210100) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0xf000, &(0x7f00000000c0), 0x8, r3, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x88, "d8d965f7bce51ff8f0f1215fa579012fe459debb54992244380bcf5ff1b322bdca5d6e723982e6c4d30f4417bf91768b7cfbee0d8ff23995e2a1fbfef171e048f54ec87990a454a5175ccb1d1c96eb39baca7dab161f05dabab0207179c62581490ee721a52493857bfc6f65a445cd73a066ff06f5ad4b11b2b187288a4a0022461fbe623453a252"}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) [ 75.290510] QAT: Invalid ioctl [ 75.293989] QAT: Invalid ioctl [ 75.299218] QAT: Invalid ioctl [ 75.305542] QAT: Invalid ioctl 2018/03/18 23:34:25 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x321) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f0000000400), 0x0) 2018/03/18 23:34:25 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x1, 0x1000, 0x4, 0xfffffffffffffffc, 0x9}) write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0x51) 2018/03/18 23:34:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/18 23:34:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x20, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/18 23:34:25 executing program 3: r0 = socket(0x3, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) socket(0x11, 0x3, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21}}) 2018/03/18 23:34:25 executing program 7: r0 = socket$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) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r0, 0x1) socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) [ 75.361448] audit: type=1400 audit(1521416065.857:72): avc: denied { map } for pid=11941 comm="syz-executor1" path="/proc/882/net/pfkey" dev="proc" ino=4026533059 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/03/18 23:34:25 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x100, 0x5, 0x2, 0x81, 0x7, 0x10000}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000800031e3f000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/18 23:34:25 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10002, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x2, 0x0, 0x308}) write(r0, &(0x7f0000000000)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x22) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/03/18 23:34:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) unshare(0x8001) preadv(r0, &(0x7f0000000100), 0x0, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/186, 0xba}, {&(0x7f0000001200)=""/76, 0x4c}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000001280)=""/129, 0x81}, {&(0x7f0000001340)=""/103, 0x67}], 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/03/18 23:34:26 executing program 3: 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 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7f, 0x3, 0x5, 0xfffffffffffffffd, 0xffffffffffffff9c, 0x1000000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)="65725b22616a0c55b7c4e619d06d00") 2018/03/18 23:34:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/84}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000001c0)=0x4) 2018/03/18 23:34:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0xfff, 0xffffffffffffc153, 0x100000000, 0x8, 0x0, 0xd5, 0x800, 0x2, 0x100, 0x2, 0x4, 0x3, 0x80000000, 0x48, 0x94, 0xffffffffffffffc0, 0x1, 0x2, 0x3, 0x600, 0x76, 0x4, 0x3e2a, 0x40, 0xfb6, 0x7, 0x40, 0x27, 0x8001, 0x4, 0x10001, 0x9, 0x6, 0xe5, 0x1f, 0x600000000, 0x0, 0x3, 0x0, @perf_config_ext={0x3ff, 0x7}, 0x24101, 0xffffffffffffffff, 0x7ff, 0x5, 0x369, 0x7, 0x8}, r2, 0x6, r0, 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) bind$alg(r4, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000000000000"], &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8200004}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_getaddr={0x2c, 0x16, 0x400, 0x70bd27, 0x25dfdbfb, {0xa, 0x38, 0x400, 0xfd, r5}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x24004090) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xbd, 0x2001) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002180)=""/4096) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005405, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001040)={{0xfb5, 0x6}, 'port1\x00', 0x95, 0x1, 0x5, 0x7f, 0x3, 0x7fffffff, 0xffffffff, 0x0, 0x7, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001140)=0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x900b, 0x0) ptrace$setopts(0x4200, r2, 0x3, 0x60) 2018/03/18 23:34:26 executing program 2: r0 = socket(0xe, 0x802, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x2, 0x400, 0xdb, 0x9, 0x8, 0x7, 0x401, 0x1ff}, &(0x7f00000001c0)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000240)="3eede56b51186c212c002da8dfb8eebab0d68fb625d334b9978de34681c39e8a64944221b4856134d210f3138de08d5783ea30ef2fee1432953749ae98587547228430835301942d5bfafbef396883c6fb8a63905825bcd1819ac8501848ac0f99fe6c0a1e7c55c2a3e05da78bf72380603d9544b18089d9ec379234f15261e745a864439cf6273f381d3dc6dc679e6a23a09757d92cf1762b9fc9f7a400f52d0cccf5e68db1741d4350af7d095952f130c969d4e34d87977dd8b8cc4a0f30545dab50f1a4d2c611117671da5d78a1e4377b1d3f6cf3cb2d688396e1057f", 0xde) 2018/03/18 23:34:26 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="eafff5fffffffff9", @ANYPTR, @ANYBLOB="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"], 0x114) 2018/03/18 23:34:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='\x00\x00\x00\x00', 0xfffffffffffffffc, &(0x7f000000a000)) 2018/03/18 23:34:26 executing program 4: r0 = socket$inet(0x10, 0x43, 0x80000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1b0000001a00033207ff060424f2b4271d85000000000000000000", 0x1b}], 0x1}, 0x0) 2018/03/18 23:34:26 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r2 = fcntl$dupfd(r0, 0x1, r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) 2018/03/18 23:34:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) 2018/03/18 23:34:26 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc040, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) 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$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)) 2018/03/18 23:34:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/18 23:34:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$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$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x34f, &(0x7f0000000040)=[{&(0x7f0000000080)="e5", 0xffffffffffffff54}], 0x1, &(0x7f0000f2d000)}, 0x4) [ 75.694948] binder: 12033:12037 ioctl 40045201 20000000 returned -22 [ 75.713692] binder: 12033:12037 ioctl c018620b 20000200 returned -14 [ 75.725549] binder_alloc: binder_alloc_mmap_handler: 12033 20000000-20002000 already mapped failed -16 [ 75.739803] binder: 12033:12048 ioctl 40045201 20000000 returned -22 [ 75.759359] binder_alloc: 12033: binder_alloc_buf, no vma [ 75.765111] binder: 12033:12048 transaction failed 29189/-3, size 0-0 line 2963 [ 75.766090] binder: BINDER_SET_CONTEXT_MGR already set [ 75.786058] binder: 12033:12037 ioctl 40046207 0 returned -16 2018/03/18 23:34:26 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000002c0)="df7a82b7f8c00fa5e7112f7a32c6e87a8418ba30ccde651480010167fa5ea99a9ccb6db35fc649b4d581726a0bfcc521f5f6afb7d99541981b6d045e8ef4e024a8d9cef8f2513b08473b29f8123a8c0009830510aa9359d66728863f2fa35200da9fe0ed5ca7de07d1313cad3a6caec072e2917999895d804a793fc5be221b6bc424e482a7b0bac5e1dd56ab08cdb721c2252078ff52d8ce55d17120616cdc520fe2781769063eb09ad9cc269abb1c3bf4ca1ead2502e16d17538821eaeeb33096", 0xc1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x3f, 0x8}, {0xb68, 0x7024}, 0x7, 0x0, 0x6}) 2018/03/18 23:34:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40010000000015, &(0x7f0000000040)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x2, 0xc, 0x2, 0x7, 0xfffffffffffffff7}, 0x20) 2018/03/18 23:34:26 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) timer_create(0x0, &(0x7f0000000200)={0x0, 0xc, 0x0, @tid=r0}, &(0x7f0000000280)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/72, 0x48) 2018/03/18 23:34:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x1000000, &(0x7f0000000080)="241b34d8de845d06c47d5f191d4e52b2616e4ce1ba5f4088ab5dc0ad11ec738e9297786754e910d87186a10c8249a7e5c69b21898d7ccf365884b8fdaffda588bfa65715e744edef37ebdf5a58d214dc63c0301152df63296ed567b5a56ebc51e4a0b372b484114619be17630cf6105199a6335d22ba1bc3fd9cf44d1c449888a3a2f91ecc8df7599c544c", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="ec036be574ea3712aa2cb2f355397715e4083cac39d467f957e11ae6ea77bbb325d43c79aa5610da7519a0bd874a38bb9dfeb82d5c8a3ea336ed960fa41f025152eb1f5cc4b8dd778b1455062aa7c06b686d2927a46c523ebb21edd219a0a2bd7bf55f1f89590fb86460c1f4bc0f577f7a9533320c1f1952ef") r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x151000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000440)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) socketpair(0x8, 0x3, 0xc9, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x0, 0x30, 0x4, 0x7}, &(0x7f00000003c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x200000000, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x101040) accept4$ax25(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) 2018/03/18 23:34:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000080)={0xe1ed, 0x7fffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 23:34:26 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) r1 = accept(r0, 0x0, &(0x7f0000000140)) recvfrom$llc(r1, &(0x7f0000000180)=""/135, 0x87, 0x42, &(0x7f0000000240)={0x1a, 0x307, 0x9, 0xf7c, 0x200, 0x5, @random="22bdd0b6dd39"}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x511000) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e21, 0x4c, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x80, 0x9, 0x3f, 'queue1\x00', 0x7}) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x80000) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x31, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) 2018/03/18 23:34:26 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$packet(0x11, 0x2, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x81) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/18 23:34:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) [ 75.796265] binder: release 12033:12037 transaction 25 out, still active [ 75.803195] binder: undelivered TRANSACTION_COMPLETE [ 75.808431] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.813950] binder: send failed reply for transaction 25, target dead 2018/03/18 23:34:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/03/18 23:34:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x14000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/03/18 23:34:26 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000180)="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", 0x110) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x80000000}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname(r0, &(0x7f0000000080), &(0x7f0000000000)=0x80) 2018/03/18 23:34:26 executing program 1: r0 = syz_open_dev$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 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/18 23:34:26 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000f40000005925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023b16246b849844fc207b0865a0f028bd6f2ce305d4b5d8ca7af958a988275cd18966ba5a40c2e"], 0x80}, 0x1}, 0x0) 2018/03/18 23:34:26 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) lgetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'user.', 'mime_typeselinuxwlan0,eth0(#@\x00'}, &(0x7f00000000c0)=""/152, 0x98) 2018/03/18 23:34:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x8}, {}, {}, {0x0, 0x3ff}, {0x7, 0x20}], 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/158, 0x9e}], 0x1, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000000c0)=""/246) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) dup2(r0, r1) 2018/03/18 23:34:26 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10003, 0x3}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0x9, 0xf67}}]}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r3}) 2018/03/18 23:34:26 executing program 5: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0xa3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="07ff005f000300"], &(0x7f0000000500)=0xc) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) ptrace$setopts(0x8000000000004206, r0, 0x4, 0x20) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000540)=r1) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x3, 0x40) 2018/03/18 23:34:26 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f7074ff8e0feeaf27fcaaa3b08c2e09006500") pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/18 23:34:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4cafb719bc19400ffd0b45686a00000000"], &(0x7f0000000240)=0x8) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000240), 0x0) 2018/03/18 23:34:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1b8091e32405211bc55785f382b52eba5a96b3055e300c7f3450147fee3dd09dae0b757949146b481a5ef385999e6d7be2276f381e8d78cac28834b2dba09bd2564bab9acb2f3651c5578916dac33138c6374c038da1b526f056a320435bc0ac1a819a1a3fb151e8c4d5c4b3033a88feec297aa4e99f2a299fb911b2a066ff4a24b0a344c967b5722b533cb393bc26c74197f69aedc1fa3bc2205fcbf3cf48f740f1adf4490773525acc3e1dcde6083d7670b9b", 0xb4) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93b3cf687c2891aa6a4a6eed0b17f2eeae6c56", 0x90}], 0x1, &(0x7f0000000200), 0xffffffffffffff48}], 0x1, 0x800000000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 23:34:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x1c, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x76, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x1, 0x4, 0x2, 0x70bd27, 0x25dfdbfc, {0x1, 0x0, 0x7}, [@generic="069c7a75dc2bb864d953d83b33816c1c26eef2cccdc17f"]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x81, 0x4) [ 76.022128] QAT: Invalid ioctl [ 76.031906] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 76.033278] QAT: Invalid ioctl [ 76.054400] QAT: Invalid ioctl [ 76.065200] QAT: Invalid ioctl 2018/03/18 23:34:26 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r1 = socket$inet6(0xa, 0xb, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0xfffffffffffffffc, 0x6, 0x7, 0xffffffff, 0x6}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) bind$inet6(r1, &(0x7f0000001c40)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, 0x1c) process_vm_writev(r2, &(0x7f0000001480)=[{&(0x7f0000000380)=""/54, 0x36}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, &(0x7f0000001b80)=[{&(0x7f00000014c0)=""/225, 0xe1}, {&(0x7f00000015c0)=""/153, 0x99}, {&(0x7f0000001680)=""/158, 0x9e}, {&(0x7f0000001740)=""/170, 0xaa}, {&(0x7f0000001800)=""/146, 0x92}, {&(0x7f00000018c0)=""/222, 0xde}, {&(0x7f00000019c0)=""/56, 0x38}, {&(0x7f0000001a00)=""/188, 0xbc}, {&(0x7f0000001ac0)=""/175, 0xaf}], 0x9, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x68, 0x0, &(0x7f00000001c0)=[@acquire={0x40046305}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20, 0x50, &(0x7f0000000100)=[@fda={0x66646185, 0x5, 0x1, 0x27}], &(0x7f0000000140)=[0x0, 0x30, 0x58, 0x38, 0x38, 0x78, 0x68, 0x20, 0x28, 0x58]}, 0xff}}], 0x17, 0x0, &(0x7f0000000240)="e692221b44b22ff498e41b4e828ba8a867475b086b72ae"}) 2018/03/18 23:34:26 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0xff8e) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x9, 0x2012, r0, 0x200000000002) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x20, &(0x7f0000000180)="a56e64c39b99c045ac5f6b11df9a9b9248146e5c062c588ddea9d12242c9eb96de944c4b314d003beffcf415eb16ea1fbafd1adf51e23e3a403b5b4047b810b28d234ad4eb7f71715a01215e33442afb768accfbab2a13ec2e32902971e06053517e2dabf8ecbc26d6349a15a4e02ea813bf5ac10311550d19f8015b7db75753f40f1ff6d189640464ddedd9f7ecfecfef4343e152d5589fbac0ead767206921ff630b38df2e402f") 2018/03/18 23:34:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x4, 0x5}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000000280)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x3, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'lo\x00', {0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}}) 2018/03/18 23:34:26 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x4000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000200)={0x6, 0x80, 0x3}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7, 0x400fe) r3 = accept(r2, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x401, "20a975059ae9cf4fe486560a2a1149c2788525a9411c34478e0eeef11f698f35d459054f5e351c095ff06e34"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000240)=0xffff, 0x4) r5 = open(&(0x7f0000000040)='./file0\x00', 0x242100, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000001040)=""/4096) 2018/03/18 23:34:26 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/18 23:34:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) ioctl(r0, 0x227a, &(0x7f0000000040)="196dbe009250bb4033d2a7") 2018/03/18 23:34:26 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000011c0), &(0x7f0000001200)=0x4) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000040)="e12a3a4dbd2d9fba0eb93822221deb12165650d5fb191f7a60ba59d422a72bfb27a8622cd67529e009f6844a37285e15f7c149f46c296574f8390be3de360d3a36fff6874c46f0f95a532634ab62f8ec3b7fa3a7dd95925b00a810044d61c5cb58d690ed441af46082feff85619074edaabc68af500bd18ecadbade97a8afc610fe61a84fa3e348482b38b73610d4ee39735419130f0a77c2f7ef248abb8a4c0702aa14ccc78e2711a44912fa33df4d4ccf165", 0xb3}], 0x2, 0x8) r2 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}}], 0x18) [ 76.070140] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 76.083453] QAT: Invalid ioctl [ 76.086754] QAT: Invalid ioctl 2018/03/18 23:34:26 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x4d) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d", 0x15}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x100, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000300)={"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"}) 2018/03/18 23:34:26 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1c) r1 = socket(0x10, 0x100000000803, 0x4) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) 2018/03/18 23:34:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4cb, 0x0, &(0x7f0000000180)=[@acquire_done={0x40106309, r1}], 0xfffffcc8, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000080)='c'}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa0794cd261e3ac71) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=[{0x1010, 0x114, 0x7, "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"}, {0x28, 0x0, 0x400, "a5424a568f765fcda84eca36a73ca40b89e3e3d65e9b34"}, {0x88, 0x113, 0x80000001, "cf804baa125eb583d9a7648a9c7fa58c5cf189eef2594d73583dd4000a1678f2cfb6da0d7a8b1431b12a2ffec79773168074c703e82d8dc72757f5435bf3cb10bb5b0d9e8f593a71ac3d4bf000990e81a4b1a28847e044eb8b49f1cc1e2266772f3e976b5762dba7bb9749119c8edf7911ec4d8ed7e801"}, {0xb0, 0x10e, 0xb1aebbe, "5f1328358786e9b6ad0288299495c9514072eac13e395d17a1a366d378f3c2241bfc0d1c60a00fb91d7770d4d700a12607c263f9604f5ee89546f39df68de7887bdac1092c8b78e075b118c28da78d7b1f1ec136515b5d6d7d692ec9dd65927511d35e4d12e1397f76c150810fe37f2c3ac7ff4de4bef79c5c097c9b9360dcf169821ab064d63e434d9fcc367f918d4c1437831532e9e2a3887c0fdda321b1"}, {0x30, 0x10f, 0x100000001, "7714f1b255c30d2ba68038860c3a12d62e8c6cb007feec2cc0"}], 0x11a0, 0x400c000}, 0x40010) 2018/03/18 23:34:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002300ff0a000000001900010000090100"], 0x20}, 0x1}, 0x0) 2018/03/18 23:34:26 executing program 1: r0 = socket$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) 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) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/03/18 23:34:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r3 = open(&(0x7f0000000240)='./file0/file0\x00', 0xa000, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000740)=ANY=[@ANYBLOB="ffad7929f83954b2c4038a236353f5742612cd1180c64bb22828cb4009bfb7944e1f1dd2"], &(0x7f0000000040)=0x1) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) setxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="73656375728cd3c66175680c7e1a6b05a9a474792e73656375723dc0dac267f5d3f57a19ff7cfb2379c845d7b21d8c6e7ac8e1d6c77042b0f69eea980e54cdfd9dd7fa958a53766d67d58b1cacb6a8b8223b14dd95b00c3d686adea4f0bba8690e626cce9d8c3326c60f58e1648bda6697ae90ae54808b4c3c57f78873ba7890365c14a105e9bafd93c616373258f335f75e8af9ff05bd31c26e9785bafb8abe555b700c78d65b24032417eac3da1f9bbe8fd3b02fbc57f68d27e0a541c76643668ebb2c8c376697906f6e2d94cced9a8168b0a800"], &(0x7f00000001c0)='/dev/kvm\x00', 0x9, 0x1) getuid() ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000400)=""/245) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) clock_gettime(0x0, &(0x7f0000000180)) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 23:34:26 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/03/18 23:34:26 executing program 7: timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098d000), &(0x7f0000039f56)}}, &(0x7f0000636000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x74) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x38}, 0x32) 2018/03/18 23:34:26 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8, 0x400) r4 = gettid() ptrace$peek(0x1, r4, &(0x7f0000000280)) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) signalfd4(r0, &(0x7f00000001c0)={0x8}, 0x8, 0x800) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/18 23:34:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x800, &(0x7f0000000040)) [ 76.189795] binder: 12161:12168 BC_ACQUIRE_DONE u0000000000000000 no match [ 76.196924] binder: 12161:12168 unknown command 0 [ 76.216430] binder: 12161:12168 ioctl c0306201 20004000 returned -22 2018/03/18 23:34:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0x6}) 2018/03/18 23:34:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x1, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = open(&(0x7f0000000ac0)='./file0\x00', 0x8000, 0x20) connect$netrom(r2, &(0x7f0000000b00)=@ax25={0x3, {"7476a5b1470837"}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f0000000a80)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000180)="55f2e74f5e86c2473705a98fe4432700aa29c34bd819a82101282b40f14309cc18bb4b63819f770297cda5e93fa0d0c361c7a163e91e9e50226484294e2c1ff78b1df87a506fe5023c84aba8e17b577833b080215216660c45f2d2de058e6183939c53951f151ad95792afcb6e704183f1d2ddb93c4f84b5906491583616c9674a092c787db718e802310d9d3a1d0c108290b7a0f56399ca8fafd8318fd84423f53b24ee4590c59454fea1b4e8802ee4bdc29c373b637d0d8f4995757a73461c73627b7d764251b24ed2bf237f18ed824269a3263ba75101303bab47f94f76343395409232", 0xe5}, {&(0x7f0000000280)="5e62461a0dcd06b17aded00c6fb8c873b39794b86ab8eccd4eca82b442b55442d64a1f26a2931ebfc74b69aa8a68f5d9c1260783324c87329a560e42bf373dc716807f4c52ef2ff360a4b3739d9c06d74b66a8da1b1a70fe1a3f0563d5a781dcde2df328640158965d11d31dc330854f37b5674e1f0c9c6bbb43a003d40ee6a62ed28ca84039a462721498eee73c79e826c1b8cd19f6c3e1f3e98e5fed829b47175a3dd28ed258dd2837d16ef51a", 0xae}, {&(0x7f0000000340)="1ee9659a35ea1e32893b95afa31311b3345721c9165abfce0e93f4b0624bfaa752cf207c221979a1dcc6612cfecdbcf706b254e9a75d651f4f7339c1fd6e491f614f3f10816dca08e5471e20200f614a67d0af93dfef06bb77219a6a1dad1f4aa6af75170b6bc3541b61", 0x6a}, {&(0x7f00000003c0)="8144ba6169826b5873d294277afeea2d82c748a50e4c640d14f59579d4cd928de2433985815f4e4eed1fb3a1ecd0ced8972a8058225edfb0505679b8992b4131e2b232ef4121892af9d99e286906711b609432a2758d3826227c223deb4ff9237b4af3cc873d5ef73263339d15e507ecdbedb707a856fdcc998443717b2e60fc7087b47c80f367a20cbac68743ba8bf2490b21ec6a7cdf6720bbf24f68462f4cbe640047a7a3940d7bb142976539bcb601ba7a1ef9262affcea4bc4362abe789d07866d4ffe47eeceb925bfd93aea41a", 0xd0}, {&(0x7f00000004c0)="5272876a44ac1fbd27cc6959a0b23eb4863221925cdc4b9f79da8a76febf1584a92cda17a9e023b8332ab1b34588afae72b39fa5512a008b9aa711defddc0be4c2c7f1b217e0d3e618b09adc7a", 0x4d}, {&(0x7f0000000540)="c419faf4e10c878d2de317bb3e70b8c889943ab5bd0a95483c95e7d58110600bffd9deba6978ec7d5608f4976937b0e9aa26e587d6d9f3e2e5a6ecf3ebbab4d1b5d709ec95b3dbb9403ce98954fa838c7124b4f38ec19143ba96cef42428c62319b5ce8827a34fbcc978a4152ea1fe98765effe329ce82bc7db8e0c7481d6099cae8ff195da44369785150613c63f37c44b338fd0ff1b419181cfeda063c90c5e860a8f1", 0xa4}, {&(0x7f0000000600)="6a3973072e57fa9acfc649618c96b7b198e2af744ee7210e919d04956acdc53cd27f789a4f043bc796cc831fa51c862c92c769d102152025a2d22737dd84fbe0bf3be28642bda564a8d4aa55c483c0227343792d776e730bfcaac8dbc87a459bbf3e38066824d49e77d6ede47a4933f18df45735c95fda5f90c82ad4fb0b6551ea844ef80d0870ec2d0d2a4a7f8e3080845841aa23563c3ab9f5a40c8f68f22e4dc5760c20ebdd183d7c195ae55650a2c8d04fb910b61be2dcc7c5f7a61341dcaeb0f75c829ec3fdbff0a371d82c", 0xce}, {&(0x7f0000000700)="f3a6368211cf565f84b0cb66a0216c53c85b5aa621e738647ef5cb6d5e8d5284c7bf8bb63c9f5a5fdf3e6f103a755c0624174db632e3e1f2177e7cf009ffee5268ef7ce4825cb8f70a567bc5e180fd59be52a936b7087214579dbef0ffe7ac2d5d8d72c80395348786facccbc648b094a8430900373cd1d6275c4d463004aefbaf64f725e9eea52f34203a7f54a802ad0d069f77c026128e7349fd3a6333bef2bb7d65056fc1c586dc2c5d20050da5103c2c6e31c03f5e9974147157ae12b44674a2b878a9c14ef99bdb80dee925df5b8010f2e9bc025419", 0xd8}, {&(0x7f0000000800)="b86cfd4280d30234de27a7fd6546bd0295144ec662d830f5b467754f26d4ab655b00ad631dd725eb46de3203af2408bec9822c41a553564aaf2a197a0707492ed7b1ed77fb5f35ae0147990da2ec3533ccd459f3412d3e07fc743f919adeec50622303c936ed4adead1baa570ba81631334b7830a33e0e326721fab1feb68f81b57aa90a4f7f153b0b89fd0026d3ad2286be095d8bef96d6dec2293ff9", 0x9d}], 0x9, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xbe, 0x26d, 0x0, 0x5, 0x2, 0xa9d, 0x9, 0x200, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0xffff, 0x2af}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x401, 0x4, 0xffffffff7fffffff, 0x100000000, 0x0, 0x2, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8005, 0x0, 0x3, 0x1, 0x3, 0xffffffffffffff72, r1}}], 0xf0, 0x80}], 0x1, 0x40084) [ 76.281542] binder: 12161:12182 BC_ACQUIRE_DONE u0000000000000000 no match [ 76.288718] binder: 12161:12182 unknown command 0 [ 76.310864] binder: 12161:12182 ioctl c0306201 20004000 returned -22 2018/03/18 23:34:26 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) dup(r0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0xd25f, 0x9}, 0x8) 2018/03/18 23:34:26 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) memfd_create(&(0x7f0000000000)='em0\x00', 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/18 23:34:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000280)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0x6, 0x7fffffff, 0x7, 0x1, 0x8000, 0x6}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:26 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) 2018/03/18 23:34:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/18 23:34:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getrandom(&(0x7f0000001440)=""/4096, 0x1000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) pipe(&(0x7f0000000440)) syncfs(r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) connect$can_bcm(r1, &(0x7f0000d74ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x2) 2018/03/18 23:34:26 executing program 7: 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8) tkill(r0, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) 2018/03/18 23:34:26 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r1, r0, &(0x7f0000000140), 0xffffffc2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 2018/03/18 23:34:26 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9490, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ed05fc00020006000000e4577aeeed36be959ffeea18486ff704b81f79abc3f0ff5e8ce39d85032d4640cb7dbf0a0810b80b21a9495a1f67758a0014b02db50b3ccfe41ab300b92f233a6eddd5f79725545a548a0c60dfb7ea9294a360fe389b386d7190b877d4087864f671ef40286bc290671999a53e7399271737f10fbd4091967b77cd00071ac10a046fe9da90888b4497b365b563b74e7281339280cd"], 0x10}, 0x1}, 0x0) 2018/03/18 23:34:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xfffffffffffffc00, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20004000}, 0xfffffffffffffdc1, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0xfffffffffffffda8}, 0x1}, 0x0) 2018/03/18 23:34:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="1b61637d1630493ac9c251ca0259d987790fd515e6c8b3b9818476f4b686dfc4830d695077151050363c335e64eb2acf3511bffb860a4a6310ccea1ae613db6671fabba11724a5683a84a1b22e", 0x4d}, {&(0x7f00000000c0)="4c74c250040e69354e0b46893d0873fa527af35203bcedabb45ff9cfbd9092f63daf8da7b25475113bb0b9dc35635fdacfeb8cb0b323f7b96fae00b937b40c2841903b7c70", 0x45}, {&(0x7f0000000140)="43c002d914e54cc00cc40c64a2cac75ddf3fe9ab24dfe6952cb216cedf02993d9c196134d2001da8cda71add08566d26bd317d46d7e174b721daf3be366b43310e317f88f72ccafadbb38378c1f66754a3c6e0572cbcf74cb2929ea3a1827dbe27d75a4e82dda3ad03e4c1cd6311876db1eb56436c224e89d130faa9a5125135af55c75c222901ec", 0x88}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000200)="05815488cd87a8ae23426b447c2fede3a16182ff4a05ac2f27f2230cd4f39c4e552b31cde9897227541274ebd37fb86a0e2129d54f666a012d8fa3a4ee46908614fb305684fc1cb0b652ca27ad33543661324f8461c3fb5e483ecb226a84cf23bfc001399bfd88a7de166bf89cd22b243b302d9d4cada120f4af6fc6caa5c844681b993d5011a00857deb80676a284b2b42f85ab6fcfd964966f46ea8ca379ae3b9538a95649c1e6e8f98e491991efacb399fe5613f38fc6d99f96e4fc4d344eb0ffe91a56", 0xc5}, {&(0x7f0000000300)="e36c092e4668f94c57d96878ad2920c43dff11098aab717890c20185dd740a6da8219e4e5de58f0b710d0b69e6844806baef1625662e2e30c232adaff81860c3ed9e59d34e5be03c4b936854b7d2b893d9be14172f528792fe1af1e586be16010c3ef45fff8f44f0bce9f630dfdfab2baef0c092816d92a43c776f42d9a635cacd0fd4b057fefe50f285ce972c763ec7bcb01ff2b786c79402b874d7279ff13dd53959", 0xa3}, {&(0x7f00000003c0)="90a39f5e04e12116eb7080ebd3229009120d5151acb8dd0eedf6d9a0678431817537d8d003c02604ad332e2d6b2173912d6ba952f1e2a30e790c077965bcde51156a6ae896a6763eab88554823fc118ea6075fedb3bd15a3cb8291ea6baa7a27dd2849449ab3820941d48306ba0edfc79f5dc8781e423767080d0ba97cdd300bea149b1d1ef5746100d61d561b87d20879d6f19145104639ccc6a3d85b82ade1991bea7d77d547450612d84b87bd5dd0448655d1cecb97ac1419750539", 0xbd}, {&(0x7f0000000480)="c9821a53c92a85477c60403eff040cf80377d3e80204c919be3ed9d64b565167431209b18eea4be52e0831f8146f6c078afffdc45573d95765b41feceaff1c636fe773ab35633a73212c4c2065c75c6610b02df2f58a35af", 0x58}], 0x8, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x60, 0x4000004}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000680)={0x3, 0x0, [0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x420800, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r3, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r3, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/18 23:34:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000000280)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) 2018/03/18 23:34:27 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r0, &(0x7f00000000c0), 0xfec9) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x57, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x60e, 0x5, 0x1f, 0x15a, 0x9}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={r2, 0xe5, "193b3aab705e273ad7aa63b731bb3759fd122beeaff60ba6b47a3b39802e2107889be4d752def21bff3f97117121daf95ffcb06e5aa7b14315943070dd2886b178dbc0e4471b6a2405c0c37c38813820b6b32b163c95581504e2ce41ccb525d2d1bc05dfb0b0af2d9611f14de5ede16e81478c255c9672c046985cc4595b9521f75cab507133bcd2aeff06e665862dc7a693006caae36814c82fe7bc7289d981a8dad65095f0c2ddfdf644e84ac98497aa322c9be06ec048ef5f4d72a9e32ba89efb6f21f812395aacc20f9f72f171d0317ff0d4a2f328781779acfce00fdebc08aa52d000"}, &(0x7f0000000300)=0xed) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffe, 0x490080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4fa, 0x2}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r5, 0x1}, &(0x7f0000000480)=0x8) r6 = accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x800) ioctl$int_in(r3, 0x5421, &(0x7f00000004c0)=0x81) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="0100090000009600ca37788f0257bb67fab080593f38458e3849b207730ec42627667f3331350ba704805833c9c16160c384e8d9520408f1d5a448eb58", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="89377256be1a"], @ANYBLOB="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"]) 2018/03/18 23:34:27 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x200) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) unshare(0x40000000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="3f0c0406ff05757c40000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000bbff010000000000000000000000000001d4a8494ebf39af29749c6cd0fe2febc1265a2f42fbd6fb4f3f6f5f35045be8460cec88e0f790947e23657d6538e96f068a517ffd11d7624dbcdd92961ef5ac8d03d715911317ecdbe1988f5a1216b9da1dff7bf0"], 0x68) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/03/18 23:34:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x0, 0x6, 0x5, 0xffffffff, "128b679a188d1562c52d522c8c505609426ea5725af04bb05e047307cd2d2a6458df211700ad3e173fa74160", 0x1}, 0x0, 0x0, 0xb10, r2, 0x0, 0xc4, "34f20286aed1936b865ee5a2a4f44d0b5828aec7edc22155e2f1955c909b20ffcd679c602fd0a4de129dcc26151e52333587132b13a16d9cdda50ab06b9a181e", &(0x7f0000000040)='\x00', 0x1, [], [0x4, 0x3f49e5a0, 0x20, 0x1]}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$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, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33, 0x8000000000000073}, 0x31a) 2018/03/18 23:34:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x3ffc, 0x500) connect$rds(r0, &(0x7f00000008c0)={0x2, 0x4e24}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0xb9) sendmsg$rds(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000280)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000140), &(0x7f0000000180)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000003dc0), &(0x7f0000003e00)}}], 0xb0}, 0x0) [ 76.586517] IPVS: ftp: loaded support on port[0] = 21 2018/03/18 23:34:27 executing program 5: prctl$void(0x27) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) 2018/03/18 23:34:27 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000280)=""/199, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:27 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000000000)="ed6aca33fa18fd45af55ab633db45d136dd6d89bcfb538d8026329d3c7741e9bb9e1114219548a9054a55951a3111ae41334dbe9bfce925679397077fd7704003e086c9289ca65fc96e76510bd6d359d90f99219aca5f65f40c010ad303b6431f5d547b02c8ed38d65ba990f55426d707058ad1b57bd6f8e1026a20a79047f39e3b05d8a65e7ef1e8ad58ecc85a101f0b938b5596cdf1e2ca7e5b6c2bc8c4362782ac11c635a807347", 0xa9) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/03/18 23:34:27 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/03/18 23:34:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000002c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) 2018/03/18 23:34:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2903f, 0xd0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000300)=0x8404b07a) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 2018/03/18 23:34:27 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x2b, &(0x7f00000000c0)=""/43}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x7, 0x3, 0x2, 0x1, 0x0, 0x6, 0xffffffff, {0x0, @in6={{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}}, 0x7, 0x3, 0x8, 0x100000001, 0x535}}, &(0x7f00000006c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1, 0x3}, &(0x7f0000000740)=0x8) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg(r2, &(0x7f00000005c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x0, 0x1, {0xa, 0x4e21, 0x6, @empty, 0x3}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="7997712190b64a7ed688d3c38790744d9264fc46823d83770030678936a1ab8d08e1f1789aef792f29900cb58831ba3e13665ead46211a0d5f594d5d2b4cb8fa7da4986158621354ee984fd26c42cb8e75a421ab651e44895af018e5b18d7589ab5feb432ad19b2fe2cb0ec012380e1039ae9390c62727aff01446baeb9576737069839fec6f369448074e78bed074fbbd065a5ae15597cb2351ea70e465c2f41850e4fe1599313be69fe9e927ad46b4b330ebe8a9777cb38daa26d2a4", 0xbd}, {&(0x7f00000002c0)="2a500074669593623e4952fdf91c032f0080a3b6790f6f8f1a771fc0838335fbe3881e8730a6f4e3175d8b657e0791013bfd8eb632ce", 0x36}], 0x2, &(0x7f0000000340)=[{0xe0, 0x0, 0x4, "ddddba685d5f35909a44e19d0a99b95049b1fd09b200257813a2756d45f0401c4d12df10f8f68b2fc941c99ae8911d20b62d0f51c7a85a11852c2628543797e90d1cad5f286ce3a9dc3255b1d13befb59df894fa6d6252cc3efc1c7c85c4eda200c2df6f45e3f9f1f96a07c4d26322cf98266655255d091791ab0dfc7d6fd93f10d2e517b577b60ab30cf19253124be270c58112ecdfe767d79d59263fa3a1cf4444193bde90ed20ee350cfdcc6d9427bce2b370c2915e6fdb2be940206f19f7aa6cfc7e8505f2231171099e"}, {0xe0, 0x118, 0x100000001, "2b245832297d5c19cc4c78173d734d5fba3ed8aa43e2eb73e630d8a3720d614f37c3eebb8b5200cda1f189246c18d54c61d438d94ed446114cd001c2562cb010793a3fe935ba6814734cc52da6819545eb45612f4ddf2e7959e64cf6655d8a991b0a89f2002c1716d57bc4f8ff2eb840851ec778607770e5b74c7fede4b514c5602435d660aff6f9694c0f1a25b1b8e1285511bfa30cfa128006fc0962acc95bf92260f33d657ef12ab0899e00449e8c32a89d60962d37adeda56e7f2b38cf85156300691cdf0c0cc9870826d974ff"}, {0x48, 0x3a, 0x6, "167466ef7f59231a4711061bbd8b41f74086a725dd425dc1413beaecfb792e8052a63efcc3a5acb5e338572bf53412d5a1"}, {0x48, 0x0, 0x5, "73d1f1faf258d6d3a7d3f8920a19830b29488fa9a4e08b3715d7b80c3e9d35d6acd7e33998b580d1dd72cee49488da0bfa0a"}], 0x250}, 0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)=r0) 2018/03/18 23:34:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000000380)={0x3, 0x20001000, 0xfffffffb, 0x13, 0x0, 0x7, 0x8000000002, 0x2, 0xfffffffc, 0x7}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000340)={0x8, 0x7cb}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x10001, 0x200) [ 76.636631] IPVS: ftp: loaded support on port[0] = 21 2018/03/18 23:34:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), 0x4) 2018/03/18 23:34:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x53f0, &(0x7f0000000080)=0x2) r3 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x8}) 2018/03/18 23:34:27 executing program 4: socketpair(0x0, 0x1, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getresuid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="00eb6442c66e168762a3fc4666ca56dfc6da19d5196833de62c2f083f33bfac828c078caf0b2a37229f75dac8c2ac5d52256dd002ebd512d84004cd98eec46102412c3bd2b34cb3eacf68366e02022125b9365f5b86a9890431d71bb6797107a64588b2ad109968fb407fcf95d9a8c948a124709ef356c4a97419400b76a44bbca10bd1f135d6b8e43537690fceb2a530c0366bae267c9", 0x97}, {&(0x7f0000001180)="729ef9190284d712f203978bc73d9dcffcc9", 0x12}], 0x3, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8004}, 0x40040c1) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000013c0)=0x8000) bind$alg(r5, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r6}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) 2018/03/18 23:34:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x7, 0x3, 0xf15b, 0x9, [{0x8000, 0xfffffffffffffc00, 0x81, 0x0, 0x0, 0x80}, {0xc76, 0x1, 0xffc000000000000, 0x0, 0x0, 0x1008}, {0x80, 0x20, 0x800, 0x0, 0x0, 0x80}, {0x0, 0x7fff, 0x1f, 0x0, 0x0, 0x200}, {0x0, 0x6, 0x7, 0x0, 0x0, 0x200}, {0x8, 0x7, 0x458f, 0x0, 0x0, 0x801}, {0x6, 0x80, 0x75d4, 0x0, 0x0, 0x2002}, {0x6, 0x6, 0x8, 0x0, 0x0, 0x1}, {0x5, 0x8, 0x57}]}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5efff8fffffffffffffeff", 0x29) fchmod(r0, 0x4) 2018/03/18 23:34:27 executing program 3: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) fcntl$notify(r0, 0xa, 0x34) memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/18 23:34:27 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/18 23:34:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYBLOB="0a1a00fa1ce0170fb102"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 23:34:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/18 23:34:27 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0xffffff67) 2018/03/18 23:34:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000240)=""/203, 0xfeea) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 23:34:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001680)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x5, 0xa50e, 0x3, "bc054fa9d1ec9a6882a52a4467592d5b8d7d77f267aa2fcd6a9a7d60f09d32aaf54554b503c6ca91de2e3a4778c1cdd9577416423d033afbaa15cab063bb86", 0x8}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="4677f0f622856df28aa7cae9f4e992f9662023c80f02ad7290fbd2597fcd17151d305257e3279ae53a2d8989b198b2467b10019a21fcb89b2c0ff049a73e801917008b3221f616dce8141f22dfd33d0c6f71ba9a5f4e967c0b5a0528a7859b5c3f164009d079079e4b01a0148d4aae2c9742eecf92f4cb2c979a1461c6a0771266315b3e98dcf53c6537c0d372f229ad2fe726277f51b25d4d2ca0df27b11de7923b53fea0956a1013ea4512622ef01282205b96", 0xb4}], 0x2, 0x0, 0x0, 0x4004800}, {&(0x7f0000001280)={0x27, 0x0, 0x0, 0x7, 0x10001, 0xa4, "6255e22098e8506fd5c39eccbe6e73e27551f49cef7ea5be59b7a7c0e2a973dc6528e1d87958a93c1448443107a998cb2ccf30635686f8be1559c2855be453", 0x15}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000001300)="86e957fde79086205b7900502e1192b5eba04d539a415f1c863557c06652f3b8bea223ce3f008437285d19ecdc898d869a71026231362653c3f28f815ddc53b67f6685cd15fefd70b8d2063c3218466f2af3c2d759139141f142b95ef1912a890606474e7888991098b4a280449b7245a4395ba732f5c1e1bd4d2f433456e68fdefc0c19df6b79e92d73180144c8b3880a4712ff1a9ab9d8fd4a162a", 0x9c}, {&(0x7f00000013c0)="447efff16a31865c074ba6ad626932e87e201f8632be93c5141b3f5956213f274fb61d234ca95e96c8b4d952ea0bd41fe80a900770da5cf8e65222fd676b151563919f2325a57eb07f98600c2e73b44fba6a41683a7e31458855090a78416500e3b3fe6f9994fe4bb98343d19497c6ce668688c5da7972bdd7ff5408dae73689638e8507851070618fb88e7fcc6afa0732666d051914c46186f12ab304e4d5d07320800091262a4038d4c654ee61daddaa6acb9c96d824f8269756f3ff8fc5e3b0f9b5a503c4717a104adc1d52a9a798d0aba21e07d381997fafed81c9c1a3236fb0", 0xe2}, {&(0x7f00000014c0)="ab16419244585dc8a7356bdbdb81ec1e124d22b0", 0x14}, {&(0x7f0000001500)="887875b816d21362b5a18900cfac8f840594e52a8c9882bb916523c6701e39fd870be4223ca4dba7cd4e6d58e61217c7798c86f70066d96d9eaf5e9fa7ff2b33c5ed3d301d364dd91d1327cc711b88159a673ca8bc06202b5483903985ec1b15dc3ed9a67dee58a8d174ea58cfe977c87d77635cf8f977d45dbad6aad061a09b", 0x80}, {&(0x7f0000001580)}], 0x5, &(0x7f0000001640)={0x20, 0x1, 0xc18, "cb9b43867fa68f400a4f68b0f8ed"}, 0x20, 0x40800}], 0x2, 0x840) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) 2018/03/18 23:34:27 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = getpid() ptrace$getregs(0xe, r1, 0x400, &(0x7f0000000180)) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x81, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000580)={0x2, 0x7, 0x8}) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x170, 0x36, 0x8, 0x70bd2c, 0x25dfdbfe, {0x20}, [@generic="b7a994e173ef5405e705b41be62452ae0eeea14b71288b13b577c6249064e7f296e185f4556603b19acaeedfe6e55cc03f18a47892ecdd6f66dbf5c1f8a1e391224f9e32cde0f2031b7ee9a27608c20b4bb9eb44fd92df7d272f7e5b9ac596a352de3b7b179f565fe80a561e509a23c6db8eff103e", @typed={0x1c, 0x8f, @str='/dev/vhost-vsock\x00'}, @typed={0xc, 0x56, @str='*\x00'}, @generic="d51ac30decda7187b705ec658c7406c27ac97c23bd566542553247f72204582048b69caa723a8ffde9d00bdf16d9350cf0216c547faa3e0204471ba4d1b475b68c1ad2f5eb77a68a9c4e2cc9e5d9dc1c3b1dd89408c6cea94fe114eeb34d421868ad7e182ac5dfe135f15b95f8f60c927c7a936d04fab527b041cd4321c64dbc12c20a7cf3c8337870e40d10cba011c9fc94b1abb51892fb1b5040416874c3165616528b4364a91f0e5557112ebfee1b66eb5665dc9c9a309d669b8d45"]}, 0x170}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000004c0)={0xffff, 0x8, 0x140000000000000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) connect$ax25(r3, &(0x7f0000000500)={0x3, {"c615f1b0979f74"}, 0x1}, 0x10) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x5, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/18 23:34:27 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) listen(r0, 0x4) io_setup(0x17, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x7f, 0x40202) io_submit(r1, 0x3, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000040)="9440aaa539d8f1b608d9a494ab02de33b4af305ceb61", 0x16, 0xffffffffffffffff, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000100)="ec89d79c95b31ee7", 0x8, 0x1ff, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x12, r0, &(0x7f00000002c0)="e7a8800a1d860f874d43e24c8f660e4042f106b931993946ee48e498e49dea78fd5fff37dada0b9b442d82e4b4db6d30a58fc10f1a51acd6f54cf4f36045e5da60b5a35acd53bdb683d631fb9d8c888a778cdc80bd6ec03e9d377ce9818cdc923e3a2de2ba320b7d6ee256b07d127d6741532eb564624b7dcde5c24fc1ce9e695dac7c4d11dd5364c91456d01010ea128355c75bc78ecca4ca82686c6738cf247e7933722bb36bebd135b610636ec58c08ad2ea5e76c020aeb6806355af362ff8404ce5fdfe4bc3cb0939dae9736253ca16cab444c85b2fc445f462dcaf284e3dc50a4ccf798e585126c59f8a4edfda9865e8d1312a35fae17ef6615f45006fa12272f8095c49d14dd594242b9840e40163a79806422b614d6db0a263350d0f2ff5989b3ed93151c84e0b5bbdd055bed3942450aa555f662081cf93ac72be3457f5893bb7dee184b1ac98756a6e0caede4a0f866c1d52c73b40fc49342627fc2064d13e8f95539a79fa54e634d2c9cf480c800b42f10e7505b7b7f5138947cd27ee10e572863ad34bb8f8ad0dc9e1d281e0984c46412e5ee5c4483c15112ed9217b134420006ec6c1042e2194f9a7a59e4068bb43a928d1dd2a48a42db53d558d676f625cc6079245002a89cb40d9de3659580539d3fca0251b4ed89c6d8fd76244d848ae35b3e4317cbda9e8e6d2970f1f2e4e5779cd1bd77c875329d3998ff87ba133d436e8fc1cfe7c42caf4d41095cc723ab28094549f518679fe64e4ca59bc5963b566370d173badc79136dfaf3faebe2604f83463403d3a1770fe7914a595441b00fa7abd629ab1fd87090be19a05cf92fe07a52c5917c732da8de4db19665aa15ecd15d7ab7975b54fa51a3c1b30c074482339c28f0843e320137a599547f00db8f3bac2c7ddd5f332ca6c422623ff029a8d539a280b083ea16c2787eddc264511821c968c58e3f214dd99d641ff431f2b1c04489a48d2b63a52c2cb99411e846e7460ffbff2954075558bb17ab042b5b8817de46091352696b5277fb90e2e39130f0a39317a784fe9ab1ea80cceba94b19b0ff09c6803741d65d92a8ea25651098e288a2f22dd8d9a162c5a1acb55ffba946787a29d51d1f1f124cc60e2b260390e445f5dc93c7fed50c8bee114609e2c00860b431b9e8a66b9851d6439eb8d9f8340858a15dcc46640c9117a9e76753536f56c2c690c01328768ad140cfdd8ef47d8f2f1ed3bf2db2b61f64ec0fe60f38a2e63455c1be8fa4ca43a21a3dc0f5d7974f2008a53f1b385c25dedb9a8aa631859db5487718275f0feb437af5fb6e17c120546c08062acbe0b05d1ed628262744957d778a228283cc9ba4b232dc2b48ea67e32ff2f078904121ad8295c61857ce966a777e7a8d9bd22b39f8ba5c54be354b9ad693e42e08887b960514a747a416dfffd89b68d51087430232012ea952051c104ba89a87dc50b776af76d9a0a225005b477c6fb42c77bb9c17a2db2c5b236ac87dd272d12dbdf5b25c8e7ec4425be696a9ca1c8dd6d283af3b95d1ec3dff4c78800b587614950842c928833076caf17f211690697ffd0b18d1bc24abc1e33025aa8bbc70616a80e798647b069839c684488672a67bfe5bba29824b3c73a97459ef313ad1fc9fbe3e8efd9e0f781dcc53f3aa1c4f03c9a77e321d4a9a4ddc5bc660674f88b71d298ba07425dbe96987b1d1df35ae09199246c2c9eb15f785be4c14d3df1cd3268e4fb1ba775e5fe41258676d25f1b035db752d8270555403fa1448d7b2a73360f48d79e9e30429f8d7cc4a597efaf0800759586965c0696d7ea58e17bcb6aeaeec62f664f4e06a968fc19d770b40b3080a4b8897bcc1e6b22000849b84c50de88e66a043fd63433a6974dbcf3cde24a5b885943f20afb5e5effe3d2ec9b63ec1534f9be4e1ea9c3d0812f9b74d2ed4a63ef2672e381c12fe6ce4acfaef32cc449eb8ce31b7cef23a5e5afbc7aadc82ad308f12bf670beadd2ea3180f8448b206ec6d0132650c44d45da513d7d7a66a4d7501dd46d7974481766db1c0f0805b94e150669a719e09a49f2157207b78ff42ef6a5b7e0319587899a584900de765287d7e56a8d923b7deb9140ed26283e717c9a98c71af4ef6af051bfda7895d4ed513b60fb728a1daf1b8438b60fe11b61fa46f837458fbc6494d43d450834adba0dd252f81908d04ffebf62fb09940834a529e95d3903ccad27abfb38ef09b82d4b68ce14eb0138f7d1d987eff291f9738228720fc97bc998fd44007c0fd44679f3cbd9a3c87c4c594e5c799a603d93e82c38651ca8e33f0b94e54ba933f297f8c1ded6941cedb411359b3611caf1ca987e0b55aa95d13f15c02db2d6e99d799785f8d1d9184a966d173d86e349c5b1b36b62703d21fa30c914dddb06b4eeb3c72903e2a61764d6136019883422a6f7d67adb30d8b4533813aca4aac1390dce3802a87ced6849b521ffde12cf73788e6c1e3a601a2e44ccc2b37a94549a45e23a55557a62a81276cc203f9c61af68d27f55446d45951767e36b818abdbe9b62fdfab45e3a85042654dfb1e230aff8c636de7a0ef1b968812c34c00c90ecd6d67119903590c31ef20dd2ae22dd980a1d15d4ae30e51a304168a91656f30a65d808cc69c710401c1b5715c1e9986baeec56ef99527fffcf132443973df565cb2872ae5b9ea45aaf9ca7f7aebccc6d3f23289d8a6852502b58d6213de4fe5e2bc0438ee81f9580da14d5bd1deab694cbd7d52fef4cc3e41398f56cfb10637ebdb1c6e85510ce5bcbce114a34695fd9923927b65f86d637d894ccd1aae927374f6b41c1f7be4c459376ddf94c51157f0138a140f3c4736e26f7881c215f0b13fea8fd22fe4d966af29212ad14b801def0eac98a7329d7ec2c5a9e32fb4b9b69b52210945bae045f75b1a1d580f392654e9f91e4a07c4e6c1a8bafef380af30f265b5e0ec3e49c83f4e66ccd75ad32b92b48430bb2674085b289e25f9288ab637ce77e414599a37f37ef6cecd1cc56d425c7c24fb4911caffc70b03b4316f1dd0958fa3942816b88c01f01d3b69247996e0fcdac97a8c7b8174cb443e2e79bd6256c7e815b9f536389233aafa92dd78057af427c00e7e9115a731229bd99ea8aeb45cb9109830540207cd741d69580a11295ddff5d61b9b19ac762f695ed9d42719afb068ce3a3c3ebf9ca6817cca418f1e7e95d27a2542d84b946fbbc133ab2f898beaa12dcecbe04941ec5931498d0c5a2045fa33b7f909bbba6e0882b6ce092c813cd7d29414cb23fbaa7bb3f7e32619bacebc524526797995e4670523c903376923a618dd498214c8b8df1f77e6b9d8279886ede02e150c7a9e751da3778ab55ad9876251f530c8eba11ebf4281435ec3cb2be8b3ecad71b4aee778f8af24713c286adff2610c64140621d83c6faa330377438343ad409fc43c1d0577f1e6fdf196dd2287be6aa252f5276b08f95e33b311cb240a993a4f1dc4106ac384d58606bbc332127f52ca188d41355f59977422554e38972d45354c07e8fcbfb5bc99544299e01cc594e32cf11a3524adc759a28757eef43df1cc22b084d062adfe94576c17cbd332e326a7664e662b8068acdc89de6d6b10046f9f119e6068356929c9a696071874b6ead05eb49e8050f29ca7e7354535119d17f016580e266cdada35da49a0179f5ee65929aa795c13dd8d4b7960ed4fc0b8fa958bcdd0d0b6d148ab577d6053905836364be9f53b9386364e010c25e013bad9ab1b56d875ded3656709860b2eab47c88f0cbd209f4c981d8f872f2ec5b409c7620886d1082ed56014efb58d4b82fba66b9c97f1310aa66a2dadbd522be2e709c84b1eb1223fc8d517c86b665cfe17311debe1d5d805e052ab0204d4fc11475dcecdbfb15330ef2717b67e65f0242e355287700c755695b9731ebd255b9d3a60286b2094f287038e41b8414c242cd025771d4262486827f2bb187a955ce8d91548433fed0fda34c566ed210fc16e17d2e4bd7af66b795fc609be7db2a232202c1939bc8e73a769a14c10b66f8174d13abd7293234fb68a587007556ee2efebf35614ebde248b9d6878eca62eb92f09f9e7efbc175edd11f18da58a34595d4b12a43fcda0c444bf087326d4a03aab37b68326ce4dbb9cf78e33245ccc32a724dcadf711e0e9a383014035a00d7747c8d27f4227fdb8c107fcf89bdc96bb608e7645e0b93a68bbc00044b50f0f485baad2abe70a6032669e8ba142b11f530a70ccdf0464d984fc761d7a15e1f73509765c63efa5fb20fe63f29e5b3ac21230c4f272708ce8fe5c538750504144e4c63f8c564fd7288d51bab7a00ddd4ce55f7bedea878705e61eee2eae7f4a8d15aeb3f2a28a799e46a74e561bb425b93c07a363daccb93aab2812b309a29f997737154d1d346fe13b3a000c29a3feaaac7340f4ea4242f5d04d4ae2c487d328a1c6159359a57b175e8d3879f2565a123fbe9ea80a854f254dc706da9724aca3a80f481b7159de4df1b6e166efa86b09b2d8c328cddc34f5ba95762d697dc4736c908e7e0658716ef4c631cf7ba123efcd30425e5d4d13f8b4890ab25476fb30261397c5c22fd6f4ceeff10e0251dbef22033556ed02bf803f06cb0695284edfca9ad3ffd99d2404251d1a06a5aa44a7ab3fd0d964eac1ae2af55e78e154e886440ed72f8f0961bdf3a4c681340da36c26cbcf07d77401fa675526d27f0b73394afd9099d8cb5d5f0ac7709930b354469f5c0c81bf623bccce35ce660d991916de6a3cf6eb4bd92f9040e186d1c6c8fa36b1973eb93dc861683fc841c46af023d77c98b7112ca58b5df74006fa3f1c2f117bdb5ed698928af292529f6613661c8056918265857bbb9fac8d0f9915d64fd5c93b62542de751f55a582d76a517ed7e8412819a60ff84ab44eee735beeca7635884e492f23696fa912fa9bb21cfdc1ed62a294d196571d5c57a9858deaa548e72263b058fcf9b398df86535d6f2159b59b9b97cbc507b1c3794ff2af1f58087ef7781f6ea7e0ea7a91e5b3c45b7bbef7412501b8ce8796f31f25613beeba4e7d3841d104844ca79b3a40b37431cebc8d19d7aeee2d5336005e1c815302ac644baca709e3da5e25c81e5ebaf11aa8a4f15b87071645d5cca32286dc1485b2c47a25dae677734d78be4c831d7120bacc0763eee8d906656b322f7684fa2b6d682526a823f99318baa4c26ee8544cd31dec46d7ee94f37d93241e96d538ccda22324ba6b4f1fbf26e3b25f97b238ae4e86eb175996c30f238bf56681d17550c461be78fdc4dd55cfd2f627b36e08e78e6d79ebdd890e0a9423320b210016340f9abd7f35ae9d3fb238dca012bc04825364d68d9795e3ddc0521af4e80da1e0a4ed5e828695b1b20a109364fe7cee646111166e7dd9685872d5d9789afc5f3485eb31d26f9e2e849c027ae446cc0eef11b77e99464ce73d12ba6bc2a65c12323feefd278b7dae63143a2b0b76f06410f56117baa30dc341cbff76878a95f3b956ca20ee1d5a3212885228aa0ac1a9cea03a1fd2ecb8c835277b5265fc3f7a7f3177907e16628f8acdacd9f57774c2db00d413ec434e9cf83c531be556a1da8b6c8eea452ce0241c060f00a7f7076da2ab0d601aa5b7284f5067c438315e7a33e5001e29d0975f25776254372bebc2982740f9768a2a6968b3c713fc21f28b38f80948d8c1761c99fc2775d272356632b5652b40e4ba2a58de5ec6ec3a279353581d9f38e2c57c34d21bab486b8d258f5e2900df1ce694365d4fff7a9abc6995c7", 0x1000, 0x7, 0x0, 0x1, r4}]) bind(r0, &(0x7f0000000240)=@ethernet={0x0, @random="aa6ee6d85e50"}, 0x80) 2018/03/18 23:34:27 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/18 23:34:27 executing program 5: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/.etlink\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/18 23:34:27 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/18 23:34:27 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/03/18 23:34:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000029907800000000ffffffff4e204e20002890557bb070cbf6c507d22de1d7c56728bc78b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"], &(0x7f0000000380)) 2018/03/18 23:34:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/177, 0xb1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b9fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/18 23:34:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) r3 = socket$inet(0x2, 0x100000000805, 0x0) listen(r3, 0x800006) dup2(r3, r3) 2018/03/18 23:34:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001200)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x6, 0x5, 0x7fff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) 2018/03/18 23:34:27 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="af", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x4, 0x0, 0x2, 0x2ef, 0x0, 0x81, 0x0, 0x7, 0x10000, 0x0, 0x255a, 0x7, 0x1200000000000, 0x9, 0xa431]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xfa, "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"}, &(0x7f00000000c0)=0x102) close(r1) signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) pipe2(&(0x7f0000000100), 0x4003) dup2(r1, r0) 2018/03/18 23:34:27 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 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x301203, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180)="25c99bb8be2c49590366071274426f244c6310e3a8e23b75a5fc63ccbe5c0084212980107cc85c5c78a0a7f25000eae4c33fe270392e03e502b343bb8a16bcfcc12761aede7806de00", &(0x7f0000000280)="f1269c92db49039bb745b44422319d222dbedddf1a7391df8d1e37c7ce8f3b20e89117395f7cbb6fc6a4b1078cb0b190aa8f6a89cfe6491b4268ce184405d7fc1252d932480f7c995df0d3ac7740611722cb9b381024a50719b71db2df4bc9e51d45123a0b0b85e347038555cb4d1ece6e0a72fe04eea5fb3b1d4993edbeb6d541b9ee12c1bf24ec4593afa342d62d0e01f7e5d5189e534c3d822d19ef52615f66219898f9b4531f2263d6c35d14064f980e84d2f4d2c42ad8", 0x3}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:27 executing program 5: pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="2097bde3e2fe62dc788c83c6ffb2f5365c522f20dc01b2f46c541dcbd0e4206c3269915d8a623dce4d1d335fe1946fcef2f8585ab13e0bd6cd977593c6ddb87a3a142399d7964de9d88c891f5aab96ccadfc638b28c898dfb2b012263d281722eaf7", 0x62}, {&(0x7f0000000080)}], 0x2, 0x0) 2018/03/18 23:34:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f00000086c0)) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/03/18 23:34:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x48, 0x23, 0x82d, 0x70bd2c, 0xfffffffffdffffff, {0x5}, [@generic="8f603bbc594bf4a1ce2ba8fc53e529538412dda823eadb149787c6c551379522462b0683903a6908634833e3b72d3862de5d"]}, 0x48}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/18 23:34:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0xffffffffffffff07) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0001000000000000040100007aa528c89e51f0e9a9dbea03ca8bb7"], 0x1) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/18 23:34:27 executing program 0: modify_ldt$read(0x0, &(0x7f0000000080)=""/235, 0xeb) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xbe, 0xeb, &(0x7f0000000200)="f2d6bcb62288c2d9b49b4f0a2fd1b2298b28beafe980e129f6a04ea8f3d414a8cfba4de6f6b769abc93e0a21e858a6ddef81f9d1bf58202f1242662af38560b0920f8b0084201cbeb517968d37c1c23fa80b8efb0e772e03337d1ee305b622d498a38448b094f8a963354098157aee8ee78e04efa6220dc3219046423a31c903af9c940a21df2e740d2ea96d6eea7dbe7b8cc5617991ded3f3dff767473ac1cdc19efd869f28a53f70e33147785cb00d8c06b5ae5402f62d9c0d3b40aa6d", &(0x7f00000002c0)=""/235, 0x76, 0xffffffff}, 0x28) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x7, 0x8e0, [0x20001200, 0x0, 0x0, 0x20001558, 0x20001710], 0x0, &(0x7f0000000040), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', 'vlan0\x00', 'vcan0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @empty, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @devgroup={'devgroup\x00', 0x18}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'rose0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0x0, 0xff], 0xd8, 0x140, 0x170, [@mac={'mac\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @state={'state\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'yam0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="9bdd5d27f1e2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x1000000000003, 0x0, 0x0, 'yam0\x00', 'lo\x00', "73697430000000398022769c3d059c00", 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'ip_vti0\x00', 'gretap0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xe0, 0x118, 0x148, [@quota={'quota\x00', 0x18}, @m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'ifb0\x00', 'eql\x00', "766c616e30000c14a9164a2800", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="b5c10ba21f64", [], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x6, 0x1, 0x1, [{{{0x19, 0x0, 0x0, 'bpq0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x118, 0x150, [@realm={'realm\x00', 0x10}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@mark={'mark\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x958) 2018/03/18 23:34:27 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x724731f24ae7eb7f}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@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) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x1, [0xffffffffffffffff]}, 0xa) 2018/03/18 23:34:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/4096) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) 2018/03/18 23:34:27 executing program 2: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x41) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8cc4, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000080)=0xc) [ 77.356926] netlink: 52 bytes leftover after parsing attributes in process `syz-executor3'. [ 77.376345] kernel msg: ebtables bug: please report to author: bad policy 2018/03/18 23:34:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1225047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf29a7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x3, 0x2000090) readv(r0, &(0x7f0000000000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/18 23:34:27 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xffffff80, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x5, 0x5a, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/03/18 23:34:27 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0xa07, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x20}, 0x90) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xef, "d8957e0663ae1073f09988fdbf54439e178b497e9ffbc25335e6402f6fa25710aabe2de5a4ea4ea41592c7f77c86eedbc8d39412cba9c643887b29d71a9590b15c6902b8f5f5edab8413d9850356046958886e3ce55d9548a8425cd239e6ee103c08e432afdc21f3d45023ac2a25f495180adeb1a6954acdcb31dd4d335bb7b501a4d142af19930c1b1106f230269dd60bf51fc80ccb3491127d1a8f2ece94756306c201bfca6b27f76a6e82fbdefdbec260bfd9972897f9a687c1adb13074f8e4292a051027988bc567c7122bf0ae885962c4c3c514cd7698a790cce4b3532395bda6cba717e7725d6ee8a25b0fa8"}, &(0x7f0000000180)=0xf7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}}, [0x8, 0x5, 0x6, 0x0, 0xffffffff00000001, 0x7, 0x0, 0xc31, 0x2, 0x5, 0x5, 0xd2, 0x80, 0x7fffffff, 0x2]}, &(0x7f00000002c0)=0x100) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/18 23:34:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/18 23:34:27 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fstatfs(r0, &(0x7f0000000040)=""/106) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x100000000, 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300), 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000016c0)='dns_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a}, &(0x7f0000001680)=':wlan1\x00', 0x0) mmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000, 0x1, 0xc013, r3, 0x0) 2018/03/18 23:34:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 77.394105] audit: type=1400 audit(1521416067.888:73): avc: denied { getopt } for pid=12373 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.400957] kernel msg: ebtables bug: please report to author: bad policy [ 77.432547] netlink: 52 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/18 23:34:27 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x400040) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x3, 0x4, [0xf59]}) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="4340a45a219c129b5c6d9f00e45b5eab4bbcf56eb837acfe79524360863a0da943adca0d09a9004c6efcc93b0f5bd75509ca37732c2712c9fe872f5130", 0x3d}, {&(0x7f0000000280)="769072e080c51ec8dc56adbee3628649ff8d23c293a7756ad6ca5670b2dd286b08949093b0a948dcc5b7d1154bce5e94645ce03996537b738048fa9d1ad8e10fb1c8ee7c60c90f33ae9316a1089ff9ca5b5105de208a9f07182dba3def09e0084ae9bb98bc985295a455f1283de97eed7d10901c384eb7d94bbcda894f3cfccec1d1aaf29ae08b119f7a9876d6a84e576f90083e8bcf6ae6df69ea9e77871631664f5569f343f46f484b26684c7a4212254e28490361", 0xb6}, {&(0x7f0000000340)="d411fab0c90ab0aceb01fcbd2b18254d98a64f657d5b5b04e56914bb8ea44766ae531a9ae859e8c165bdbffe6592", 0x2e}], 0x3, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}], 0x30}, 0x4000) 2018/03/18 23:34:27 executing program 3: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x9a, 0x1800000000000, 0x0, 0x0, 0x7, 0x100000000, 0x5, 0x40, 0x1, 0x6, 0xff, 0x2, 0x0, 0x1000, 0x8, 0x7, 0x85e, 0x1, 0x8}) fstatfs(r0, &(0x7f0000000680)=""/156) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 2018/03/18 23:34:28 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001}, 0xc) 2018/03/18 23:34:28 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f0000000000)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/18 23:34:28 executing program 1: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="7fb4f3b54188bfc14fac8f81674651294aec98addf8096d6435b2e175c5904c4b959367f4673d6cc010e061935db79c11f5d3139aa43fc46ba8b74c6bba8df6bc44d6ba2e9050f5f7492713b8b493b623601e02eba7396657bec92c625e78c29b89a74eab5a5be61e5ff065b8033e94c6db3523e1fbb28f816c598c4b1c8a3d8459688f69347ec80c76a4d81b683d89d7f550ab8a16c5fe0a3e34f3ed5868fd45c159a51471d6b715de4cc30f0ef048d911e186e1528bbf8d9d302080035aa91ed971947d82b39e5426afadea786fbb5f073ae2fac6ca88be0", 0x474, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000003c0)={0x6, [0x9, 0x1, 0x40, 0x4, 0x7, 0x20]}, 0x10) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x9, &(0x7f0000000080)={0x400}, 0x8) write$tun(r2, &(0x7f00000001c0)={@void, @void, @x25={0x2, 0xfffffffffffffff8, 0x1f, "f3b0bb41c494d47071ab7be56da0f73038663d37e2147cb3c66bcd168337f161caecb9b670267c23841d7335cd3447c33065c03555fbe0c6c2eefdb4fcb8674565cb041c7d29732b448096b72b35aed095caffb2f67777fec3cba2cfeae7747008f4d643cc37e45914dc2a9b22692f0416311c03efbf79836d0ee5be4fbae27d8fda22cf48915c765f12569c3cc4cef8e8d9b49171ac9b192f62b70c34bf439ce562eac6a9c55f3fdbd000ca2a7bb5b62ba2eee346c8bcd4e4459a67a03f46ff3c64e0bda697d5165c771f"}}, 0xce) 2018/03/18 23:34:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = accept(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x1ff, 0x3ff, 0x500, 0x200, 0x0, r3}) 2018/03/18 23:34:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)=ANY=[@ANYBLOB="070000000000000000f00000000000003900000000000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x002\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="000000000000000000600000000000008900000000000000", @ANYPTR=&(0x7f0000000280)=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'], @ANYBLOB="00000000000000000070000000000000c400000000000000", @ANYPTR=&(0x7f0000000340)=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\x00\x00\x00\x00\x00'], @ANYBLOB="000020000000000003000000000800006f00000000000000", @ANYPTR=&(0x7f0000000440)=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'], @ANYBLOB="000000000000000002700000000000008e00000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:28 executing program 7: r0 = openat$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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xf0, 0x80100) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/170) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)) 2018/03/18 23:34:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x16}, 0x6}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x8}, 0x8) r2 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) sendmsg$nl_xfrm(r3, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="1000000023000100000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x100}}, 0x3c34de84, 0x200000000000000, 0x5, 0x6, 0x7a}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) 2018/03/18 23:34:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc7, 0x80) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r2, r3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/18 23:34:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB]) 2018/03/18 23:34:28 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x27ff) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0xac) 2018/03/18 23:34:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8a8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0xff}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x400982) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00000000c0)=0x3, 0x4) [ 77.637050] audit: type=1400 audit(1521416068.132:74): avc: denied { map } for pid=12443 comm="syz-executor0" path="/dev/net/tun" dev="devtmpfs" ino=156 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 2018/03/18 23:34:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) waitid(0x0, r3, &(0x7f0000000140), 0x20000001, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) 2018/03/18 23:34:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000050dff8), 0xffffffffffffffff) 2018/03/18 23:34:28 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xa38f}, 0x0, 0x0, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f00000002c0)=""/21, &(0x7f00002fdf52)=""/174}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x880) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000280)={r4, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000340)={0x101, 0x9}) 2018/03/18 23:34:28 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x8]}, &(0x7f0000000080)=0x8) 2018/03/18 23:34:28 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getgroups(0x1, &(0x7f0000000180)=[0x0]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x4387, 0x4, 0xffffffff00000000, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="850a080f2146c39193ac4e2b0f471b6ed43fa1b65b6b9be0a63f3c63ab8ccb34234ed1051be61cfc18eef75eec200507"], &(0x7f00000002c0)=0x1) keyctl$set_timeout(0xf, 0x0, 0x40) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x1, 0x0) 2018/03/18 23:34:28 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x5, 0x74, &(0x7f0000000180)="5afce27ce94045d1e31c386af293a347b3a8492a7bf9f54a0c46b1106ae509f81035865418013e88071a2eedc146e710a499334219b9a2d8124d7b950f8f2ea0f3f705f0990a963663b5a09c2095f25ced7c7f92fcb3ba3af3c8ced581bfd1241eeffbddf742bcf4bc2cfe7cd26435c01baf8b93"}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x3, 0x1, [{}]}) 2018/03/18 23:34:28 executing program 3: rename(&(0x7f000075eff8)='./file1\x00', &(0x7f000019cffe)='..') r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0xc00) ioctl$KDMKTONE(r0, 0x4b30, 0x4) 2018/03/18 23:34:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = getpgid(0xffffffffffffffff) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x3c, &(0x7f0000000080)={0x26, 0x81, 0x20, 0x3f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/18 23:34:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) r2 = dup2(r1, r0) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) write(r2, &(0x7f0000000000)="8fc1a5f5cd45671c", 0x8) 2018/03/18 23:34:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000003fe0)) 2018/03/18 23:34:28 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x4, 0x6}) signalfd(r0, &(0x7f0000000000), 0x8) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="197f011520fa0e95532d1ec573b858acb7d584aaeaf34977f6bd9f54b9862b14376c27d5523419d6441f5386458ad162f4f38995384e38464aa6ce2553994bc8ae03480852a646b12ad95b4cd1aa20f8f683496ac06c6bbac13c307bd54a60acffef2a", 0x63, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00000001c0), 0x0, r3) getsockname(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) 2018/03/18 23:34:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/246) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0xffffffff80000000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/18 23:34:28 executing program 5: pipe(&(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0xccccccccccccd82, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="871c72eb75a4a51c3ee352817d76883cc6930000000011415f37000077877e8638ce7ef97f5b33f30b1adfd4b09b4b15b975fb93f5b74f2b60c104173495643c244223669489e48a3b229c4d613d326cf88c5e11deccf0dabbab0db590d1d3a41f775e764aa2af5f484b3198046a298481583e88fe"], 0x2e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/18 23:34:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xffffffffffffff60, &(0x7f0000000080)={&(0x7f0000010ec4)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x2) socket$netlink(0x10, 0x3, 0x13) socketpair$inet6(0xa, 0x629058f3837d1ccf, 0x8, &(0x7f00000000c0)) 2018/03/18 23:34:28 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) geteuid() r1 = dup(0xffffffffffffffff) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/152) 2018/03/18 23:34:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(echainiv(rfc7539(cbc-des3_ede-asm,wp512-generic)))\x00'}, 0xffffffffffffffc8) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7f, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/114) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="2bfb06b9b37679d2ecebdb8d513dee3768e770e6ef19415089bdbeef11cca1a64c8f28d7b53a0635ef490c7218749ed6bf7e7fbf8bf583c7be099e464b92681a828a2ba7fc2d801599ed843d86129d7ac84dd377a62604f8290f8e0a8f42bca4059b5b50cc2ccdcbd1f98328a7514afe97d16b10b10deb90602520875324b8cbfd84", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x963c}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x7f, 0x101, 0xffff, 0x69816ea2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x547}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000380)={0xfffffffffffffd20, 0x9a0000000000, 0x401}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'irlan0\x00', 0x1000}) 2018/03/18 23:34:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0xfd15, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x600800) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1400}) setsockopt$inet6_int(r2, 0x29, 0x40040010000004b, &(0x7f00000001c0)=0x2, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x669}, &(0x7f00000003c0)=0x8) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73795374656d5f753a6f626a6563745f723a69707461626c65735f696e697472635f657865635f743a73302073db4b3af56d5f753a6f626a6563745f723a646c6d5f636f6e74726f6c5f6465766963655f743a733020343120756e636fee66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323300c44372a9b1fa9145f3e558558547e23ef521f6923b67b4e85c2036025c1459b2652fcf20997093bed54d2b9d876d67ad361101373f"], 0x87) 2018/03/18 23:34:28 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000380)={{0x6000, 0x0, 0x10, 0x1b, 0x101, 0x2b49faa2, 0x4, 0x0, 0xff, 0xfffffffffffffff8, 0xdf, 0xffff}, {0x1d000, 0x1000, 0xd, 0x2, 0x7, 0x8, 0x81, 0xfff, 0x2, 0x9af7}, {0x1f001, 0x2000, 0xd, 0x3, 0x8, 0x9, 0x80000000, 0x3c6a98f9, 0x2, 0x317, 0x10000, 0x4}, {0x1000, 0x6000, 0xf, 0x1c9, 0x6, 0x80000001, 0x2, 0x3ff, 0x8, 0xfff, 0x1, 0x9}, {0x10000, 0x11000, 0x10, 0x20, 0x3, 0x7, 0x3, 0x9, 0x9, 0x100, 0xf7, 0x6}, {0x5001, 0x4, 0xf, 0x5, 0x7f, 0x0, 0x9, 0x86, 0x5, 0x2, 0x4, 0x5}, {0x5000, 0x0, 0x0, 0x5, 0x9, 0x9, 0x8, 0x200, 0x80000001, 0x0, 0x87, 0x800}, {0x1, 0xd001, 0xd, 0x1, 0xfffffffffffffff9, 0x0, 0x7, 0x3, 0x1, 0xea, 0x100000000, 0x3}, {0x5000, 0x100000}, {0xf001, 0xd000}, 0x0, 0x0, 0x4004, 0x400000, 0x9, 0x4000, 0x4, [0x5, 0xfff, 0x40, 0x81]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000340)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x7f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x2, 0x86, 0x6}, &(0x7f0000000200)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/18 23:34:28 executing program 2: mq_open(&(0x7f0000000000)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000, 0x6, 0x6, 0x0, 0x6}) 2018/03/18 23:34:28 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x7, 0x7fff}, {0x9, 0x800}, {0x1f, 0xffffffff}, {0x0, 0x3ff}]}}) 2018/03/18 23:34:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x7fffffff, 0x3, 0x8, 0x0, 0x2, 0xc0d7, 0x44f6, 0x7fffffff, 0x1, 0x2, 0x5, 0x0, 0x8}, {0xfffffffffffffff7, 0xffffffffffff2bea, 0xac, 0x249, 0x7ff, 0x40, 0x6, 0x9, 0x20, 0x3, 0x5, 0x10000, 0x7ff}, {0x2, 0x7, 0x101, 0x6, 0x5, 0x7ff, 0x40, 0x80000000, 0x0, 0x145a, 0x8, 0x1, 0x8}], 0x5}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/18 23:34:28 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280)=0x5, 0x4) fanotify_init(0x24, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xd8, 0x6d, &(0x7f0000000100)="3713c053f3f6db6a4fd16cde4172042ad9dc1f72c281595c4e885e381fa1ba0c1b58ef6e666eb6e79c380bd1d1622e83ff59bfb33a07e30f06c5eded382e901bb439cad99e4e1f876c147feb6c1923d3813b8ffa854e691febc7a9ee3ee1a2d79b2efe14eb31c3dcf689d29f990ba0f2806882c0695fd71f1d24386462ae6b5d81bc621acc92f3ac82e52ee00d8b5e7c3f6c55e846bd158174ff55a235f78a17fe129df74a8da1c03cd719fe4de2bdf318dfeca4b66626e97718c4b46513bcf8e6da539a4eb2ce988ea2e8dc8faa6dd770efb1f402232087", &(0x7f0000000040)=""/109, 0xd92b, 0x6374}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000300)={0xa637, 0x76e}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/03/18 23:34:28 executing program 3: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x10000000) 2018/03/18 23:34:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x3}, 0x8) 2018/03/18 23:34:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x1, 0x10000}, {0x1ff, 0x2}, {0x2, 0x7}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="58d17091efe3b8083b0060771ccb6949b81b111838f2b3a37f8360259a0899366b763fdbc55cff23123dd71e24f78caffbafdf474096a45eea30378786d36fe6f7e6d16a11d152d5b000650119a983af6dd357dd39b199a3b3d5edf6d2b7da85b730d938c02a3be48bab3ce500d17dc5237ca081038fc256318f6a80f154a7bd8d62eba322c1a92dfbff03d490a1869cadaf0c3eff294bb402a8a81098d6610b287fc40d71f5e087a676aa611b308a6410e727dbed3a8ae475eef1c04c6022a20b31a2c9a3ff30dc414ecfa526d76440eaf4e65e1ddb5cfacea6fd274f5f78d3fc74b23bba519d58ff25b9f63751f75e4e5e7083dce474da2bf6651af29f3e76bc32148ef3e186cb9dbd4cb47d28d8d1138d5146bd27542e0a45cbf3a3ee4cc7347d41a9a03471fbfe4aa5b81500fdd36e21a8760e9956313e9bda54a56a2117e42174a1aad3999512ab85a678ffd9fdf6029ba679d76089291e732f1ef365d68576b0723bd267e591ab48e2c50a9b227263d67fc153ca973be3b16c955a1f6dc10836ed26d4562ffa11a0d31a0ef61ddb1a4c52ec63e116e253cfd092893e44a9bc8a297447fbe60ba5ffec6ad493f4cb885edf978c921063c26748304d3d64fcf2f1ec42f3663b2e6c403e4fdc33479ea5745c27e73f98237c8cdc866e92eb0f3f75222bc14de96a9087fa3e9ead6e48cde8d95a714d216881b5d9e121c968ae80fd549f305223401cd8df5c2bc0d1a1febfe2587fcd6ba7ffefb4d072eb646cf7691a7e69cdb129d097fc9665f00fb06587e65bf737d98adc5caa17cdfff6c596a288057eb09009b34614e3c90cb842182c94c2b8b1587d342412c268f131ce67938b8932e09b898a958ffb883d1df1968fe864ef76e769f2d1e2eb5e400798b13e9cdcc177dcd41302d664210a1b1da1507683cb334160319826a68af5ee04ac855e243f3992164855e8791538ab17019ac3db0debaebcf89bd2a4455a4a25a5c11f0ad2701dbca0a8681aad1261e19c74f47b044a98ca99ec3193f799c0aa8949961ed0153a9726511d7e0c0a3f9a1b7d754b7676509113a020d0a0aad6ee0ddb59cf3bf8f49712e2d10a6b85d94fd65beb8e2915c81231dd25407ececb0343c763e1895c0eb977a5168b35b3d558525687f6db649b5727f8e75b0f39ec8463a14137f84f36ff44d394fb0e2c4d5436197e6d7959dc866ece39b3223fc9ea56a61f7648844f15c9e9a23a9a3905bf1fad50b2de60eae0557d387d4750719b3340301dd5eb74310faae6e3e831af2841284d3532f3b577af67a7408539ee3c9143fb491c6145ece5d810267f87ecf09f53ff3584c862b0897773dcdeebbd22c773d69642f37c5a04db61dc4067ccaefb258273d469ac016e0d3dc33a1bd36a18899ac9d13444a96b6c07408a1475dbf6dc36faffe6f88e67f7e3a6bc50b4fc2545f1bc475d82f691000bf46495765e4dec72e5614c5cb6ff5b131e47d081cb40c29edff565443452702d0174c66c7177a0ee4b21217f8b46542c841d21c215ce75824844c4ce2cdf213785097d81ba6c3dfcb2851ab8b7b51db5b5c576dace528bb9afbf9c99f95e4e2a6474f3e1c7aa39ff9f43b42c4f047eb91426ffa5fc283a2cba7f8f8abb7852149e6d5700d722199b2854af75518eb9c2b4e2def745cbc92dcce6c3fc69bdc34b704c3e7b06692605b4fb74de7a11f89a7817b15653832bdd31151f52ec461873fc1afcdd53b2b0d7c50c2a5d6f2be6c6c01d47ff7eec980144eab03ebf0344715fcd553875bb8e0d66fc1294764292139135781921615400753491fd40e35070f8df6768b596e820ffa7f5197b9163a5514eafba1b1f6cf644567f08fd5f6876c030a9b21e40343da2298d30de218404249b3570f6bb0ebebf615bb9a6dc63d2388f5dbcdd9243c1f9bf9456e2cdfff2d830df6b8e96c50c37ab79b1cb9a8627213b9ec5b02a3e19e3c588afcbd6848ea93240f7258f0d1b89fb516da4f41b09efc8fc58f853b030071e1be7b1b45fad23d75adb6478645194778baeba2423b5d0e030332e5f4937a625c34a6a37f6776db01529d2ad889c4e384a8aa863b33335b21c717501d4ddbb920000a76a7e96ba4c8b971094e2cdadb0805b6c1912c9aff1cc7041a63acd34379f27ed26ab84f798bb92cab8b6d82ac742ff7a4e53b893182169b975608a843d974287b8572c4fe49d8a30286c7f63f324501e57f340e5b81b5db640a2e0caae0281760a9d2bb0dc0413caa8dafe0ed76e379b4a28c48e39101167d2f108bea659ea219dc00a8e894359e12284000857428ae7e3d9f4576da63eb87b08ab6d840830b126ada56ff2bd6a0572c81d0f4809bc013c0385036f9fb16ec57e583caa7bddb3f8209f27108a11266ed6f874cbed47c6d3ece5b7a1591447a17416d6ae304364d7dad87a47bbff86b918f8f743bfbca9b9615beb6192ddd30bad27df0265998f261cc8593458199aaf2d8e5c4a1cbb79f97e1d04114d62b9292f0a225c26d2ea26dbc7ac8ee9113b0ad306b4f73408e5b1711cd03614c2fbf1be6ad39ea6bc1073e8ccd0446e75ede452919fa48f8488a02c53464bc1f13ce000318b8d50937c041eb35d2db89a4a4e42e7cb7bedc184ba7bfcf8061579ce59b541fb206ce47a2e5ebafa07523272bcd2663d4fa49ace710eb8e9f6f2f8efca4383a8fe71be1c4b892a430628c25e25724d02ed8c058f1a9c6ed518a5dbaa3ab06b469d79e7de8540282038e0956c7c843db9986422ba17ca592f85cc67a46a2fcfb80822cf14c5c5c416960de8aa0dadacc25060fbdeeafffb14180d6c29c4d3fbbd7ff28a932d480b8e2b58b86ce12636233170098eaa300c90568c506d4adf35ac7732cd70d9a7a1f45eecb1db1d7bc482ad0be0f60ddbaca8ddc1177085427a2c77419f3fdc28decde55fe670848d0ca31e294e1fc4a61d7eecb6e476c2c10d249fa536ee0736e6a0d2e2d2851faeaee20ce9bdad8fcecda5299ef940841c761f6aa3dae8303e7394b498e0328532e0083e20e732cde7f1d21b700ba7d24657a3d4922b53259e5e9d868022215c49a676cd4f8f150f8b6fe35e64df0301063dfc046e03102d454d4bda2c6f848539be42b4d41532074ace61314948675e8542e4138285c07a2259e272deae8a286b3826fb9309b3edba1c31bdd4c564b3b91b30cb8112218b8f6eeed18313dff1e1e243c73cf3c697b24b7b2eddc67eea3962e19e0e2401ae4a581d1a67b3be4343540099bff8a05cbf5f434e7334534f345272b2f16fb7d1e656f364dc47d1887e39bdeb34ea58a138133f60c233f21dac6d0f08b8b8753c8d0052d6065094a3501e58405b1f306c243bf7ed359cfbb429d00a08ded3e389567a5c8e3bd904148bd16e5373888b5a4c0fa9a97694d1f0f0057faffa305a1b99b73641905df0f964e5fb33581acb7f79e5a95e77bd03218dd534c760cb9333c3e89c9cf8ae2e45e8d1b8e9c6f3be8c293e536054fbc93ac634dfaf994e4391c144d5b463bb043ac4c29288ae50f7ce330c4fd46bce78cdac133697b9af553c18fd23597f32ebd701bb09bdd0112cbefa658793ad2e4d8f5d287fbcaf1a7907bfd3845bc34a430228f3fb45c0c83ccc0779dde9820b1eee12fb5c2369d4be6620d6f550361e4201fcf7a2d2adcf5ab6cdfa6f00d0050ca4833cb8b076c718a0acc73f98182f141953cf9e7f114662a6491d56df27739a74d8fd968a0eccf9d80e1999e49f10b97778ac7e16e9d5e1bf36ff571ea6ab5e468fb748b0f2b365b4381af4098fe7195efd9424a8fe1af4003918a4ec26071fb2078885a16a4621026619b78c30fcdcb1cf70e21d840e5a610168123a9639334abc073c5bc4af23fdffbef3ec408681fb1acf72ff96cc1c2a82946046c00a8e4a91689624b40176952cd092cff78c2ac17422e08526cebfe0abfb5b87388233f114fdc077c1e13e710b4540b40331b3864ea0dd54d1e221c4d62004cda32ba8c8440d067dcb80435e25eaebbc980d34892639f6f02d1dc278835293ca159bd2fb1d2cc224e5cf5bea25bbcbf213b0f7ed87c703f4a43d5ecaeb27f51c5e97194e7c346eada413f4acfe6638be92e6b6ddc8d9975683af28b83751670d19f360eec9eb5e6f86a1a7c7152a6333667734dd7f4ca37d9b4a559dc8787ab73c8204c5cb0d9cdc60735782008befaa3cbaab70d160c9e0c09ab3453d5e07ed282cb10582da79c0f16798b1dc5df64e149a4ebe1b2a5aafe45009700ca8676a8112777101997e6d30f0e7b5e2b9d5f1a3b004f2308d9bee3e7f81ef7ad62f0a8dfaaeb897a8ea4151ba0282c94897543666c81cc3cde7876b7f6d68b05fa694b0cc6b7abb2d4f76a31573e208abd46889a8666c8bd695b4cec24f766a74bf568b10dbe09c5dd1b09f825ada76a7ab12fd0172d3b726ea9335118e5550ad4f7820613f54160784b30e1d441d9e6f83b966a2994241777a2f76e0dffc25dc50bbcab0d4c9d925fd012a4216498f2da19e2c5cf45de56bbe0c3ee15874c1842b3439721cb81938fc1944b3ea0265071193e6519b57956a8dae22c31aa0a0576a161ed72e846e67ead7adba73c25ed742a7fee2a32ab201f16296d227ceb1347b9dfa73e1dd7664da4c634a04428b01b2f7519a70750525417c8825f120cd86a5fcf8c3620c7bb62f05355f82e70831625f0769ac7e2879c66e50ac1c04eadc832d8e69b18423ff29ab368e7c6d27a44be71b31c786492d2de642c03ff57769f2947318f3f7d422fa49b644577c46fd44b6e3b5d250037de3f87e5f6306d5d12fe49531f386d1779dab7473839a9b906152aad4e88df5f35c559530e21a3ea33d27e40e6bde4f48f446b0b93e05e61198e8c9fe3afa03d0152a1fecbb999b22f7b739fe571189a78fa3dc9acc7d308d773ee53060a47f1c2ca157a37dd62a5a236f2a009f178c041731c2166f1807d915fcfcd5b5f75d05be6e86d573aa14c6e55c9a5ed06c15107078033d9a3df81468e1152e50612a19e27597b9e8ccbb05b8ee7a55603c83a201a2f0dfa7f1abbd31e2b6a333346c4497f09fe9a5c0450f1f8a8cb96f2e59a23ab8d6e85df961e12a97c8dc28cdaf7eaf0efc3fff89158e0eccf993a3c81fc89b5dd62a7521ae4d5a9545770b24856f1039c93733d2537507d1b0916e69f9edbf34b381e22c4e6d26654b5d4db654b8fe082ae1dc33f94225111e154ea3bb4569006b0813eac6130bc7cf4a7bf6b4e5fcc209002fa879a56723f8a4dfd758d480b5ac79c631404735f5b9abd10e37743ac5b46af01c2a7f0598a0248576ac04d03bbf9bc11c46ad138a11c343e18e07338d11a11295f45794dfadd19e8e1c5b07e8b19c1f02d8b66411b88fbcb5d8d31daf595bb25bc22349a15432e769992733262881bb4dd4cc989f4015adf5a6105124650b80474916d34fbae527a29c571c44aa13ab049888b71d6c30e321304a04d08bfdb60e2ddd7e240aaab99f328acb125800818a8ac7865f676a08a9ed61452382c74a43a854495259a88386dab47546984c1f3c04b5d50f3b5d0f97e3bf5c0fe0cf85cc08d19ab4cffde271b57e633497a74e03d745294042e59c98d1e82babc0aafe8a54b8a77edfc3425018af2fb307617c75a5be5b4ad9cbf5e2543bcdff140f7f9c03702cca26ad32a286d51fae3837048bad8cd2b06c89b27b690959656ca1b6ffbf83d5f8997da29229834ee34650a6f9a68d405edde7cba25e318526d46d36bb24cf6e9e0f10a0455d6876fa4a25d9e2e939622ed2b4", @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRES32=r1, @ANYRES32=r0]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4564, 0x7, 0x1, 0x3ce, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, 0x8) 2018/03/18 23:34:28 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x30) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x81, 0xfffffffffffffbff, 0x8, 0xdc, &(0x7f0000000080)=""/220, 0xa5, &(0x7f0000000180)=""/165, 0xcb, &(0x7f0000000240)=""/203}) r1 = socket$netlink(0x10, 0x3, 0xe) setsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 2018/03/18 23:34:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8ca7, 0x1, 0x8, 0xe82c, 0x101, 0x1, 0x0, 0x4, r3}, 0x20) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000001a80)=ANY=[], @ANYPTR64=&(0x7f00000009c0)=ANY=[]], 0x18) 2018/03/18 23:34:28 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000040, 0x0, 0x0, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000001c00000000000000000000000000000000000000000000000000feffffff01000004a38fa900000000000000627071300000000000000000000000006966623000000000000000000000000067726530000000000000000000000002000000000000002300000000000000000180c20000000000000000ffaaaaaaaaaaaa0000000000ff000070000000d800000020010000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004552524f52000000000000000000000000000000000000000000000000000000200000000000000064ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37000000000000000000000000000000000000004900cf1a403fb61ac60000000000000000000000000000000000000001000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000010000"]}, 0x228) 2018/03/18 23:34:28 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) syncfs(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="2400000026007f000000000000007701000000ff0100000000bc2e00ffffffff0100ff10", 0xffffffffffffff5f) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/236) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/251) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x301000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0x9528, 0x7ff]) [ 78.205285] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/18 23:34:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf, r2, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000000040)="2371c021f65b", 0x6) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) creat(&(0x7f0000000040)='./file0\x00', 0x30) 2018/03/18 23:34:28 executing program 0: 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 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) fchown(r1, r4, r5) dup3(r0, r1, 0x0) 2018/03/18 23:34:28 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./control\x00', 0x0, 0x1c) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/18 23:34:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/18 23:34:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x3, 0x80) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280), 0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000002c0)={@any=0xffffffff}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x8) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000070d300020000b300000000000000ff"], 0x10}, 0x1}, 0x0) 2018/03/18 23:34:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) 2018/03/18 23:34:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f0000001780)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001700), &(0x7f0000001740)=[0x0]}}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 23:34:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000c, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x7fff}, 0x4) 2018/03/18 23:34:28 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2007ff, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$alg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0), 0xfffffe7a, 0x2000000000000}, 0x8000000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) [ 78.306963] binder: 12587:12593 got transaction with invalid offset (0, min 0 max 0) or object. [ 78.340320] audit: type=1400 audit(1521416068.835:75): avc: denied { map } for pid=12600 comm="syz-executor7" path="socket:[35888]" dev="sockfs" ino=35888 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 [ 78.356630] binder: 12587:12593 transaction failed 29201/-22, size 0-8 line 3026 [ 78.375980] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 23:34:28 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="02"], 0x15) 2018/03/18 23:34:28 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x443, 0x3, 0x2, 0x0, 0x2, [{0x5, 0x8, 0x0, 0x0, 0x0, 0x8}, {0x8, 0x2, 0xd06, 0x0, 0x0, 0x3}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:28 executing program 5: r0 = socket(0x11, 0x80000, 0xffffffff00000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x3, 0x9, 0x3567, 0xffff, 0x0, 0x5, 0x4000, 0x2, 0x8, 0x4, 0xff, 0x2, 0x7, 0x8, 0xff, 0x57, 0x6c41, 0x7fffffff, 0xb0, 0x9, 0xdd2000000000000, 0x9, 0x5, 0x81, 0x0, 0xfffffffffffffff9, 0x3ff, 0x5, 0x8, 0x6, 0x1, 0x0, 0xe809, 0x632, 0x8, 0x401, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x4002, 0x5, 0x38e9, 0x4, 0x7, 0x9, 0xffff}, r1, 0x5, r2, 0x1) pkey_alloc(0x0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r3, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/18 23:34:28 executing program 3: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80010, 0xffffffffffffffff, 0x2) 2018/03/18 23:34:28 executing program 2: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)) 2018/03/18 23:34:28 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30001, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/03/18 23:34:28 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/18 23:34:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r0, 0x540a, 0x10001) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x6, 0x0, 0x9, 0x1, 0xb7}) [ 78.400274] binder: 12587:12608 ioctl 40046207 0 returned -16 [ 78.405756] binder: 12587:12617 got transaction with invalid offset (0, min 0 max 0) or object. [ 78.415479] binder: 12587:12617 transaction failed 29201/-22, size 0-8 line 3026 [ 78.430553] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.436873] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:34:28 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x10) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, [@alu={0x7, 0xb9c, 0x8, 0x1, 0x7, 0x1c6, 0xfffffffffffffffd}, @generic={0x7, 0x7, 0xff, 0x9}, @call={0x85}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x80, 0xf0, &(0x7f0000000180)=""/240, 0x0, 0x1}, 0x48) write(r0, &(0x7f0000000000)=' ', 0x13a) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000300)=0x678) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x2ce) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/18 23:34:28 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x3f, 0xffff, "ea3cbd93416fb2fc3491ebcaca0909ee0ee8ce0cb8f0d1179330b1ea09b739b7c900758f43db50e1827541b159786015469509e51979a45740c4ca575d190579874026b23c54b97c9423fbf3ccc3d5a9"}, 0xd8) ioctl(r0, 0x2, &(0x7f0000000100)="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") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001140)=0x3, 0x4) mremap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/18 23:34:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004400001c00000000000090787f008001ac1414bb0000000000089078288883ae2624ec9dfe8bf30c1dfd8c8131ea9d49f537669b56bf8da9c8c511645db045fed6e77fcfcee5feca1303f6f9e30150f8da3a50aaf2f94f0a1e27a9"], &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/18 23:34:29 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x684802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x800d, 0x7, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) ioctl$TIOCSTI(r0, 0x5412, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20002) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='*%\x00') setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 23:34:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) clock_gettime(0x10100000000, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/03/18 23:34:29 executing program 3: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/03/18 23:34:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x56e8cc61, 0x80) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) 2018/03/18 23:34:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) 2018/03/18 23:34:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x45d, 0x7) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="e3a07c6ccfca22b6f73888212749ed76483adc7048b559314b44f56ca1653fd98713991ab462974addc6294fa77fefa4fb4851fedc7d659d96e347700803126c22e95c0394f1230a78e7fe2779eda275774274325390a201ad8769b45e8d2b7d48e64b07848dd8cfc5b12124cfe0cb64204dbc55a49039207f2af7bd", 0x7c}, {&(0x7f00000000c0)="efc918e0a2de694f9e2e8ea8e2261a2ec81c6f9fc155868c54e5df4445577bb80207c33e711881323345d92d13388ba2c28da79050a840050c", 0x39}], 0x2, 0x4) 2018/03/18 23:34:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) 2018/03/18 23:34:29 executing program 7: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) 2018/03/18 23:34:29 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x200) setsockopt$inet6_buf(r0, 0x29, 0x40000000010, &(0x7f00000000c0)="d4f4796502a4139f9dc871f1c64c9674e907d4ec77ab459088b85b14c9e651c6fdd4f5ba391ee1830813985c9a", 0xfcd6) 2018/03/18 23:34:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000400)="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", 0x1000) 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 = gettid() ptrace(0xffffffffffffffff, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000280)={&(0x7f00000001c0)}, 0x0, &(0x7f00000002c0)}, &(0x7f0000000380)=0x18) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x5, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000040)) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200004, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='/dev/ppp\x00', 0x9, 0x0) 2018/03/18 23:34:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x80, 0x3, 0x7}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/18 23:34:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/18 23:34:29 executing program 3: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xfff, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x81, 0xffffffff, 0x100, 0x1, 0x40400000, r2}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/18 23:34:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xa43}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r4, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r4, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/18 23:34:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4, 0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x5, 0x4, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x85, 0x3, [0x101, 0x80000000, 0x1]}, &(0x7f0000000100)=0xe) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/18 23:34:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3a3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x64) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='w', 0x1}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="01d54d4e26385edea2954b3047a21378bf413c6ae5126fb31b9b3fa9168f7f4e9865084428dfa2b46db06cfadf51335aa8c88c106923875671a73dc2d7a1526977a021f34cdda6f71664a3d942c3d968f800b661b174f3f9c0036462ba916c8ab7d7cf947115fdc110189a7a06e7d778627b19d4e13969df839c290e064af39e33e4740d09cf79873bfcd915c097d90952567ee2a38ca63c793ce4decefc1278407e1c7f653caa55344800003675836b9ac0ce41b63f852e435767a759d817e9ee3c786b29cce0a22ea9bc92165b48756d9d32c6c5", 0xd5, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x8}, 0x40000001) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={r4, @in6={{0xa, 0x4e20, 0xfffffffffffff17d, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, 0x3fe000000000000, 0x4, 0x4, 0x7fffffff}, 0x98) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000680)=0x84) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000800)={@local, @empty, 0x0}, &(0x7f0000000840)=0xc) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e23, 0xffffffffffff0001, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0x32, r6, r7}, {0x2, 0x1, 0x3, 0x1, 0x9, 0x51, 0x1ff, 0x6}, {0x5, 0x1, 0x0, 0x5}, 0x1ff, 0x6e6bbf, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x7c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x4, 0x1, 0x80, 0x7fffffff, 0x4, 0x8}}, 0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r5, @in={{0x2, 0x4e22}}, 0x8, 0x8435, 0x3, 0x7, 0x8}, 0x98) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/18 23:34:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='autogroup\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x7, 0x1, 0x7}) 2018/03/18 23:34:29 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x105000, 0x1000, 0x7, 0xef, 0x8}) 2018/03/18 23:34:29 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002a40)='/dev/snd/midiC#D#\x00', 0x6, 0x44080) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000002a80)={0xbc2, 0x6}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000002a00)={0x3, r3}) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r4, 0xa, &(0x7f0000002980)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xa, 0x429, r3, &(0x7f0000000280)="2f84020fc9333bcbdd564a99601442a2523fccad3147ff46f0fbd129f72fda549dec4eff314fc70df954aebb6463fe60555625c5feb278153350d3cd89c80142fd48948b6997ffa1ff5d74081883f248753b3e0b3004460235bc81bf5b78bfb25f2437c9b07cf1a742da9fade4ea01ff07c6274242b4345bc32b9e5cb918f59b34b1a0a833f376f4766ce8e592830106a525a4cc947661374f4ef845f8f51943a58138f5290617a3", 0xa8, 0x9, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x7ff, r1, &(0x7f0000000340)="a838e6744d4e9f130c75e522b80e9eb5fcb6ae069778843011e4b07c74d0c9b2875a299a72e17d52394f05c51b19683417be113024e62e3096663d4c04742d8a441322df4d5fb38685bba9655a0f6bc80b27aabf177747ae7ad7f9ad1716", 0x5e, 0x400, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000003c0)="bdf2df30d92ca48f4c989ac8fb395decdc366a515d0b54a412e02b2519097ec08744022ebdfe14ed531e13915c211d3343b17458938d0546cd9dccdefbd67b6feb9628ad0ef876f8db5797c9e08c12b460642795", 0x54, 0x3, 0x0, 0x0, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0xe, 0x7, r0, &(0x7f0000000480)="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", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff8000, r1, &(0x7f00000014c0)="2233f06079f4fdf2d1a22e4a03cb0f9065c355c278028b2bbbca596b840fe738b4270be5fa67e8f3922420704863f8b7cc2111d1b33c0be2c71262950ae81501bd35fa0cc971b0524f295f651bcf40cb85587101ece6c3512b01779944975769855616437727246ba2e91ee6598372e41b0be875a066870aa28626fdf84079b32de86d75280731f10fac622277c3c87d2ae0", 0x92, 0x2, 0x0, 0x1, r3}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7, 0x2453, r0, &(0x7f00000015c0)="f8260ca091b5087d7cbe97acc19703e67139edcf614a7bd68642b8c15f6e5812dcfb3dfd208d3cd62933e99e", 0x2c, 0x2, 0x0, 0x0, r3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x3, 0x6, r3, &(0x7f0000001640)="a75863a0b11bd07dec92634b57e643428f9d95bd3754b94bfee465a21e18d80d178308f2c6bba8cabeec39bd5f07705f834781219d10946ed31438a52d0f34", 0x3f, 0x9, 0x0, 0x1, r3}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00000016c0)="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", 0x1000, 0x4, 0x0, 0x1, r3}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000002700)="34f828de7f29951d6c057e46c4a9ec2d5541fbce17d7bb9d89d46b8b709cc420a9de0ff1ee1b8a81f49baf7a30d26d78c9b9e91f7f84b26058f2a15e8e75751197bdee1496063ba65bd4975f00d9139b4976bae4aee0aded30ca80d31a877bf4b1d4b05cf99ab5ddcbe1530cf804265c102a302a8c301eaaa2bd8c746dfb96a5754b990a015fef09a4e9776048ee7fb9bc817a016f5ed8cabb04f17eb60a612d8bf587a3b92c3effbd114efc2c1b7444248ab09c50a15c9cc98e120dcb4d02043073eeb130691ff344e781960f6bb2d6b95f0bf401f7a6ff0a04e888b4a71dd7116af3abb58d", 0xe6, 0x80, 0x0, 0x1, r3}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x2432, r0, &(0x7f0000002840)="b365decd5824714ceab647c49771e5d88ad0f4a184514f9aa210a05051d03b4b282510af52674b34690f311f0475c06166cb455932bc1b1b22534d9009906f92a33c7046c3a03208ee953c670f5594df00429ff137694d10d14705adcaa3ee65fdf90f7d349c5051f9b67c4fc85ba7f1d83577d248e8b58f3e22d3374c78f42fa364edba45a499834ac8050478a643d221226cae764723461a8fc7b57fcf7584aebd899063eb2748724cfd62a3744473ace4024e2ce6fe32b2d02f9fa583ab5b46378cb55d70db18d298434a09381923c1a8fb", 0xd3, 0xfffffffffffff46a, 0x0, 0x0, r3}]) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:29 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x3, 0xfe38) setsockopt(r0, 0x4, 0x1, &(0x7f0000000100)="25a03216183462f8257158ad7c06bfc63378ecae1ab7308a2db733cb96fb0092c529f277416d83117a8b5018c314b0004bd93f9936458782602b5394574df54d081cac58448f4335a95c82e2bf4cf99841fd31fda8d60d8cbb4bfae880a8c856a9f7f6095021040d2293dc42d9375464f21c7a468977f80af604fafce6d8420d855fd02cd7f647b4d31429be1dd294c636a693457abd75ed8e41e86b9704f6406d851be592ea01", 0xa7) perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x3, 0x1, 0x5, 0xf5, [], [], [], 0x5, 0x5, 0xfffffffffffffeb3, 0x9e, "200f46e3a54608cbf3b8a603ae4bbcd0"}) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000001c0)=0x100000000) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x0, 0x8001, 0xffff, 0xfff}) io_setup(0x4001, &(0x7f0000e4b000)=0x0) dup2(r3, r2) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/18 23:34:29 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x4000002000002, 0xffffffffffffffff) 2018/03/18 23:34:29 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/18 23:34:29 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) mknod(&(0x7f0000001f80)='./file0\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_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') lseek(r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x402000, 0x0) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x4001) 2018/03/18 23:34:29 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x332e1f85, 0x7fff, 0x3, 0xffff, 0x2, 0x42, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000406fdff0000000000000000c20fe7ba"], 0x14}, 0x1}, 0x0) 2018/03/18 23:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000040)={0x18, 0x13, 0x2ff, 0x0, 0x25dfdbfc, {0x15}, [@generic="8ea37d90"]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/18 23:34:29 executing program 3: r0 = memfd_create(&(0x7f0000000040)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/18 23:34:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008fdffc), &(0x7f0000c7e000)=0x4) 2018/03/18 23:34:29 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil) r6 = getpgid(0xffffffffffffffff) r7 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f00000002c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) r9 = dup(r4) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0900000d000000000100ed00"], &(0x7f0000000080)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r11}) setpriority(0x1, r6, 0x80000000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a9bfe139959c1def910128a7c4fd64cb581b4edf830e15ba615c3b88f7ac23b812caf6632274185c297d74efe7fabeba03c23c9e7a6ee74dd46cac8e261d033afe114bb6ba820924f69b22c3edf8b178b51cbfd10fd6f8e9536f51e5983c171a6945701dabd745af4037a97d2"]) r12 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2) ftruncate(r12, 0x7fff) sendfile(r9, r12, &(0x7f0000000400), 0x8000fffffffe) 2018/03/18 23:34:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) tkill(r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14a4cd649c94dd00000010000000000800000000"], 0x14}, 0x1}, 0x0) [ 79.019089] xprt_adjust_timeout: rq_timeout = 0! [ 79.058302] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=38044 sclass=netlink_xfrm_socket pig=12756 comm=syz-executor5 [ 79.083516] xprt_adjust_timeout: rq_timeout = 0! 2018/03/18 23:34:29 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/03/18 23:34:29 executing program 7: r0 = socket(0x10, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) 2018/03/18 23:34:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername(r1, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 23:34:29 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x0, 0x3b, &(0x7f0000000040)=""/59}, {0x0, 0x1000, &(0x7f0000000280)=""/4096}]}) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x5) 2018/03/18 23:34:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000a53000/0x4000)=nil, 0x4000) 2018/03/18 23:34:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000001480)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 23:34:29 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797300000100000000006a6563745f723a7472616365726f7574655f657865635f743a518171962832733020756e636f6e66696e65b1b80c645f753a73797374656d5f723a696e736d6f645f743a2d63313032332031a5770d4dccd7b781871f7a595463dd07165fd6c29a92d4ccf55fa302c4467ee052cb96ef9283a0f755302181ae3574d14d986ea5ec81b766154b9706d16bbdc7b1d6d8a495079f5e5a35de8bedd468b4f015e64929647c1a454bfccad200d2b707c935ad66140272d029117ce06d7cb002ef5877d83ed07c87f30f69ddd3e8de3aa43a6a4a060758e0ff71928f01801e3ed8119cfe76adae7e6e36da7df2e1deb3d65d138b68956bed959e4dd536de036a529263604372882a6253abfc0814a96113aeb373c18f9bb35a38f54c1b15dbbdad76fea7d1e2940d891c501c5bb6859ef80b2d41fb41cb5502824610b29e8c4eb26e3efe4051d8c2818ef8"], 0x4e) 2018/03/18 23:34:29 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1, &(0x7f00000000c0)) umount2(&(0x7f00000002c0)='./file1\x00', 0x6) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x68, 0x10000, r1, &(0x7f0000000280)='./file0\x00') listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/218, 0xda) 2018/03/18 23:34:29 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1f) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0xa) 2018/03/18 23:34:29 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00000000c0)=0x8001, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80500, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)=0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x60002006}) 2018/03/18 23:34:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/18 23:34:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/18 23:34:29 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000058c0)={{{@in6=@local, @in6=@dev}}, {{@in=@multicast2}}}, &(0x7f00000059c0)=0xe8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003, 0x32, r0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199, 0x4}) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) fcntl$lock(r3, 0x6, &(0x7f0000000040)={0x2, 0x4, 0x0, 0x3, r4}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x8, 0xa1}, {0x7ff, 0x6}, 0x6, 0x6, 0x80000000}) 2018/03/18 23:34:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@ax25={0x3, {"80c9d37c3907d0"}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)="3f084cc4f82a5d3b1dbbfae101e0d5a8ec10a3d00ec96a01e296746f8182612a4ac7152083302e51b0ce83f640388f8e2254926a3fb7f8069ce4382b7e4ecf9ae2a26dc0f2a951389fe615f66f73258b633fe6c21fefeb01e91a51fe3a72b31c0f6dd5a8d3123eafca831f0070603dbdcac2850ff42952e8d3ba2277280470cf8d7e17f3053c3312cbda85acca637118c5b3939a8ed62859342e53c93cd2bb9ff39926c013a62a9847eca5e1", 0xac}, {&(0x7f00000001c0)="c80f962d00453a5b4728e206ab1f542618", 0x11}, {&(0x7f0000000200)="e8b42129fbd29d228a029995da99041c8d0817c6bc6452b97761c357bd973f121246bae70648524fbac4d855178df691340d7aa87a94beb50dab7ee4172fea60775b0fe4eeef2ccc0b9cf9e3d9cc69182d325ee2f7800fb2776e5f10d0016f1880ce791d3966f26e4a43aa8083b9a1efb45bd7bb99602095", 0x78}, {&(0x7f0000000280)="7ebbb0bf3d91bf7aa23960ec1a84fe1dfda9b0e9371604cce8a4fbd03418ef36d64442ffbb798f0e7370a61b8f800b2f6f9111ff625502", 0x37}, {&(0x7f00000002c0)="1519d0e16ede674c95c1503956ea18fa474850b611f12c5201cae35cf6379be1248ef28a9cc9724c022a88e025d603be26766932a91cbbadf8656fb1345a5c292d9926c83ea8828c210f88d7f059b577a30106655e9cc4b5fd11e6a3c05ccd6a02c8f9315f68b4b9210c9ee22a7bee30b25fe2281b9c1df3ffc25bc4fea4643a3ec3c553a162a8fbabb34de98bac6601418106c827a06b714bad7b33b3ca7d0d38ea6c3f5a25f1701ea6de92b2369b10fda832329ce0fc63dfedc9e1089667fab5270798d4da1d2798b2d17b05", 0xcd}, {&(0x7f00000003c0)="4426866815768ea66c6fb0ee4006653bb4a9090cc0b422ce1d33705d294063c8c5130237edef13d038b719ebeccb1d5f1d3cdaa7fe26f47bb1f1f23c4a296b23fefd436b80b0f2d5a7852550728ee95557b23f4fec9a4a1caba0d064c5ff63f88d8b", 0x62}, {&(0x7f0000000440)="9271b2bfe2bf28b6eb200c9822ae1177524dfa1af51fab817f1e0a032f3b6b49f14b5ea9f2ed5ecc52997669aaa1f6e9da1f8013ecb96ee17322d84fd3a736dbc50ce5147f1d92246496bd157d07dab917576e665ac6bb624e5d256578e0685b0c404643d00d73c3e4168bf2a05c88aae9cfd3bfc0976384f41c67eca6080a878eca5cbf864bb8abfb20ba4e62cd61faebaafea45321762ddcf34f504f00fe7a565398b2723e26a862af13330bbebb441e23210c8b839e9b4fb862741fa29935d8cb511bb1f7ff", 0xc7}, {&(0x7f0000000540)="5672c2abbd9412e9655d72e108b888046c99977c56a3cd1648699ffc34ab942cfe8542de975d64018ae77091574463e132098b8eb79e5ad4ebb847c65b8a087bcacb4c9c895baadf81a8880424bfe3307a2f7f08c9c9a1f85d7c6aab061e0ed78199d718490c4db7cfb3ab3fb43e98223db170b0f2", 0x75}], 0x8}, 0x2000) r1 = open(&(0x7f0000000680)='./file0\x00', 0x2, 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) mq_notify(r1, &(0x7f00000007c0)={0x0, 0x3b, 0x2, @tid=r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000700), &(0x7f0000000740)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000006c0)={0x100000001, 0xffff}) close(r0) open(&(0x7f0000000780)='./file0\x00', 0x204000, 0x20) 2018/03/18 23:34:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0xff, 0x80) sendmmsg$alg(r1, &(0x7f0000007980)=[{0x0, 0x0, &(0x7f0000001840), 0x126, &(0x7f0000001900)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/18 23:34:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x78) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20440, 0x0) accept4$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000002c0), r2, &(0x7f0000000300), 0x6e, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff02000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a0000000032c0de5ca04157f72a5f2d5d1ab6c627ff80af2f31b4bc672ee47111144d6fb86c0bfd2537d0a8e638bbe883ae7500000000000000000000"], 0x90) r3 = dup2(r2, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000340)=0x400) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffffffffffcd, 0x44001) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000200)=""/122, &(0x7f0000000280)=0x7a) 2018/03/18 23:34:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='ip6_vti0\x00', 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) 2018/03/18 23:34:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', '/dev/sg#\x00'}, &(0x7f00000000c0)='(vboxnet0^wlan0\x00', 0x53f00bcb7250f97d, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4400, 0xa) 2018/03/18 23:34:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl(r0, 0x2270, &(0x7f0000000180)) 2018/03/18 23:34:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0xffffffffffffff81) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000018c0)={0x0, 0x540, "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"}, &(0x7f0000000240)=0x548) 2018/03/18 23:34:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000a84ffc)) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) add_key(&(0x7f0000000240)="704f635f746573740000003561ac371c9dadf1c29759d4ea3f32e6c73b20a9c30244d887f54b7bf3779321049ed6f8", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="919da2edbe430ef304d0b246f95350204edb70ac6eb5e1c9fcaf8ce0eb23954a1eb58f3ba3d9cf5e5768d6ad186d8824a91e96fd9bbcd77ddc963eccbb8d60cfcd9c2b61116acc7a102f09bba03d4ef4b1a9aef66533e9f8ad141948e556a35eb18711308dd46208326e67bd84832f33c0b617e51a36b375c8e6e32f9721bfc04b16c8008dad53fded962c968840d5a09408addab25286b122910bc2d6dc85f4ed6320d7c8f90e591818a8f279c432964b12c830a39e6a", 0xb7, r2) [ 79.297385] binder: 12802:12812 ERROR: BC_REGISTER_LOOPER called without request 2018/03/18 23:34:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffffd1) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000702b114634f8d719594010b18095c22aef27f8d4af8246de4b8e20b34588852bc541b92eddce1e1dd03c588e8116c75dcfc083cbec6fb64935e8e8fd011c32be6fd8717012d75f2fdb579ee00930183ec0ab8e1bb6a92dac4cc2e83186ca6fda95ca7e43744f3c447e99025db4399c36d1c674cc1ef5f409cc10f816f22b7547af67e3fa61e738b653"], &(0x7f0000000100)=0x91) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xde}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x3, 0x418, [0x0, 0x200001c0, 0x20000470, 0x200004a0], 0x0, &(0x7f0000000180), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x4c0) 2018/03/18 23:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"4e71da2caaa7bc"}, 0x8}, [{"33af2671b21276"}, {"0b327648150f99"}, {"bbc25121381d55"}, {"0acafbbe549bbc"}, {"20e0cf023b2ce9"}, {"ff56dcbb9520f5"}, {"32f1ec7b056bbe"}, {"390fb7524f1b23"}]}, 0x48) getsockopt(r0, 0x9, 0x8, &(0x7f0000000080)=""/255, &(0x7f0000000180)=0xff) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) listen(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5e3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x6, 0x3, 'client0\x00', 0x4, "141e898a123342da", "d70ca1c3130c158171a8d57cf4d594a60c638a7adedc598c11ebf5077cde752d", 0x2, 0xcab9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280)=0x401, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000200)=0x2, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x200100, 0x17) 2018/03/18 23:34:29 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xfffc, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='*-\x00') [ 79.364598] binder_alloc: 12802: binder_alloc_buf, no vma [ 79.370366] binder: 12802:12823 transaction failed 29189/-3, size 0-0 line 2963 2018/03/18 23:34:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = memfd_create(&(0x7f0000008b80)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008bc0)={0x0, 0x3, 0x0, 0x9, 0x194}, &(0x7f0000008c00)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000008c40)={r3, 0x50}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000000280)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:29 executing program 0: prctl$getreaper(0x13, &(0x7f0000000040)) 2018/03/18 23:34:30 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000040)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}, {0x1, 0x0, 0x70c, 0x3, @tick=0x3, {0x3, 0x2}, {0x6, 0x6}, @ext={0xd3, &(0x7f0000000300)="8776aee425040cae8a4781c89a711bcd1b5ac394bb087ccc8c382c2bf86a8be74e1bfadf30709e79024bbdb60913e6173c42e90b5bb2b90888b485eb1bfdb54508b0f1830e5dbc1c16198c8df7880e9a01b4698bc7f85db94072c227163bca07cb47dfa7614e50e7436ada0a6bdee3dc4883d3f317d12b920a1e7f00c75181c22c407396f7b22a9e13b246aba78ca86c116d8c6dff7eb83011de36f0e3e182e47312b86150eb9c8b737ac99b6aae2ac59fd8b4fc976ca1db9028fa9c86ab6abc868a54270430eec544cc659da51fe7919424a9"}}, {0x0, 0x5, 0x7, 0x8, @tick=0x8, {0x4, 0xfffffffffffffffe}, {0x1, 0x2}, @time=@tick=0x6}, {0x10001, 0x2, 0x1, 0xfffffffffffffffe, @tick=0x3, {0x0, 0x9}, {0x24c, 0x5}, @raw32={[0x5e, 0x7f, 0x9]}}], 0xf0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x401d, r0, 0x0) fstatfs(r0, &(0x7f0000000200)=""/205) clock_gettime(0x0, &(0x7f0000000100)) timerfd_settime(r0, 0x800000000000003, &(0x7f0000000080), &(0x7f00000001c0)) 2018/03/18 23:34:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/18 23:34:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="060300090a0000000000edff000000000700000000001e0002004e20e000000100000000000000000200010000ae08f0deda82e700000000000000fdfeffff030005000000000002004e20e00000010000000021e2fc35"], 0x50}, 0x1}, 0x0) 2018/03/18 23:34:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000202) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c746572000000005c1fa77df84c2da10000000000000000000000000000000000be0000000000540000008611bbb500b18b651ae72f3b2864b615a2bfc0c9b0e6108126400e0dff30aad43719dfb151c0c95d814056e9423b0bc2fd1a01e1d5f4b0b70a9f333a2b0eff5328cda32692b25b26382fea3228a2147d528aa56d"], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x0) 2018/03/18 23:34:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) tee(r0, r1, 0x8000, 0xbf1b4926c10cb29c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') 2018/03/18 23:34:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r3, 0x56, 0x100068) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x3bf}, 0x8) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)=ANY=[@ANYBLOB="a9659acabed09bb9f5430200000004930000000000000000"]) 2018/03/18 23:34:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) [ 79.466141] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.479181] binder: undelivered transaction 31, process died. 2018/03/18 23:34:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=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']], 0x1) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x1, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/18 23:34:30 executing program 3: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x4) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/03/18 23:34:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23}}) 2018/03/18 23:34:30 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x202000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000280)={0x8, 0xfffffffffffffa21, 0x6ec3, 0x3}, 0x10) ioctl(r1, 0x5382, &(0x7f0000000040)) 2018/03/18 23:34:30 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1, 0x0, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/18 23:34:30 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a7eff4)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/139) epoll_pwait(0xffffffffffffffff, &(0x7f0000643fb8), 0x0, 0x100, &(0x7f000006bff8), 0x8) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f00000001c0)="8974d2382883274af27fd1491b434a99aa05245eb6ded93ab72eb470a5d0c2e5d048b4e07729cbc4cb7316a1c95821fc458df5dc4653a81d57859ca409aa0d3b593050a6c6a6d7818cec0b5ddbdbc61ac9e33a213613b837785f8bdc2125429c15e97947f61ec4e8e8208d3ed92cb33fac1c63603f76d34c9397") epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x200, 0x10, 0x6cdd2e50, 0xac}, {0xffffffffffffffff, 0x6, 0x1, 0x4}, {0x326, 0x41f4, 0x6, 0x7}, {0x3, 0x1, 0x0, 0x5}]}, 0x10) 2018/03/18 23:34:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000000fff)=""/1, 0x156}], 0x1, 0x10000000000000) 2018/03/18 23:34:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe2c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xc2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000003c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r5 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x101002) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1a}, r4}, 0x29e) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) accept$packet(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ppoll(&(0x7f00000002c0)=[{r5, 0x1000}], 0x1, &(0x7f0000000300), &(0x7f0000000340)={0x4}, 0x8) 2018/03/18 23:34:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/03/18 23:34:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x800) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000001c0)=""/139, &(0x7f0000000280)=0x8b) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) syncfs(r0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'ip6gretap0\x00', 0x7}) sendto(r0, &(0x7f0000d10000)="ee", 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) 2018/03/18 23:34:30 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x37, "987fdb14accc7f308d29917e350e62dd486439af325a2a457e0f3065e51aff5256b8446b47d79949e759630fef763d5cc0f8d2af37aa5a"}, &(0x7f0000000180)=0x3f) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) 2018/03/18 23:34:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x400040) write$vnet(r2, &(0x7f0000000300)={0x1, {&(0x7f0000000180)=""/18, 0x12, &(0x7f0000000280)=""/113, 0x1, 0x5}}, 0x68) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:30 executing program 4: getgid() unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/03/18 23:34:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000540)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0x41) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r7 = accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) dup(r1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r7, 0x7fff, 0x1, "cb83f9c9892069bdfaeeef65662bfadfbe777942b4e074452484b61f61a51cf57f099b4c503fbd359b2e0ac0441b20ad71e54f3062ac233cbfb23f265a7f63fb08897954b0619bc6166e4a2b7bdb6efc841275389ae54c0312bac12de108849ec9df51401200a25555b7bdee23fe3a3160de7dac54c0e39d3b1d85e220d5372b98fd007ba566b5833fd3adaa6616f6dc1520aa28520c04b59f0fbb90c26861005b780b14dd39327988c3cc5e230822609006fd8c9ad46889862858e79ab1fb08a4ccec2863dc810a94fdc88fb799a1db291ca3b3e5985838d956c6648f707eaa973828128e4510c05a9c1de2e38477eef8dff6"}) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) fcntl$lock(r8, 0x7, &(0x7f0000000480)={0x2, 0x4, 0x0, 0x1719, r9}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)=0xffffffff, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 23:34:30 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'eql\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0x0, 0x214b, 0xc96, 0x100, 0x8, 0x0, r4}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x482800) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000280)=0x69bb1019, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r7 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e24, 0x3, 0xa, 0x80, 0x80, 0xc, r6, r7}, {0x8, 0xfff, 0x1ff, 0x7f, 0x2, 0x0, 0xfffffffffffffffb, 0x3}, {0x8001, 0x4, 0x9, 0x2}, 0x10001, 0x6e6bb0, 0x2, 0x1, 0x3, 0x1}, {{@in, 0x4d6, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x1, 0x0, 0x5, 0x7f, 0x7, 0x1000}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 23:34:30 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) r2 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r4, r1}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/18 23:34:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000001c0)={0x1, 0x8, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB]) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) r4 = getpid() r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x400800) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xb4b6, 0xf82, 0x81, 0x1ff, 0x0, 0x36, 0x242, 0x3, 0x5, 0x1, 0x6, 0x1f, 0x1, 0xb22, 0x0, 0x3, 0x800, 0x7fff, 0x200, 0x7, 0x48d, 0xe30, 0x4, 0x7, 0x8, 0x2, 0x29f2, 0x10000, 0x8, 0x9, 0xc0, 0xc62, 0x8b, 0xcf, 0x7, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x102, 0x8, 0x4c4a, 0x7, 0x100000000, 0x6b, 0x4a}, r4, 0x5, r5, 0xf) accept4$bt_l2cap(r5, 0x0, &(0x7f00000000c0), 0x80800) 2018/03/18 23:34:30 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/udplite\x00') setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000200)=0x1, 0x4) clock_adjtime(0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x18) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) 2018/03/18 23:34:30 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x48000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x8, 0x100000001, 0xfe, 0xffff}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x40001) 2018/03/18 23:34:30 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) write$selinux_load(r0, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000100)=0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) fsetxattr(r2, &(0x7f00000003c0)=@random={'btrfs.', '/selinux/mls\x00'}, &(0x7f0000000400)='securityeth0C\x00', 0xe, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, [0x52, 0xfff, 0x39397f0b, 0x5, 0xfffffffffffffffd, 0x800, 0x5, 0x100000001, 0x7ff, 0x6, 0x80000000, 0x1, 0x100, 0x1, 0x2]}, &(0x7f0000000380)=0x100) 2018/03/18 23:34:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x102) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x3, 0x1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x5]}, 0x6) r1 = socket(0x50000000015, 0x80002, 0x2922) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f00000000c0)={0x0, 0x7530}, 0xffffffffffffffad) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="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") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x7ff, 0x7, 0x4000, 0x8]}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3f, 0x24aa2718, 0x8000, 0x400, 0x1ff, 0x7f, 0xb2cf, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x1, [0x9]}, 0xa) [ 79.956664] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 79.966898] syz-executor0 cpuset=/ mems_allowed=0 [ 79.972761] CPU: 0 PID: 12958 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #358 [ 79.980133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.989499] Call Trace: [ 79.992186] dump_stack+0x194/0x24d [ 79.995822] ? arch_local_irq_restore+0x53/0x53 [ 80.000485] ? idr_get_free+0xfd0/0xfd0 [ 80.004464] warn_alloc+0x19a/0x2b0 [ 80.008083] ? zone_watermark_ok_safe+0x400/0x400 [ 80.012914] ? avc_has_perm+0x43e/0x680 [ 80.016883] ? avc_has_perm_noaudit+0x520/0x520 [ 80.021538] ? lock_acquire+0x1d5/0x580 [ 80.025495] ? lock_acquire+0x1d5/0x580 [ 80.029468] ? __fdget_pos+0x12b/0x190 [ 80.033353] __vmalloc_node_range+0x4f0/0x650 [ 80.037842] ? rcu_note_context_switch+0x710/0x710 [ 80.042776] vmalloc+0x45/0x50 [ 80.045955] ? sel_write_load+0x1f5/0x1910 [ 80.050179] sel_write_load+0x1f5/0x1910 [ 80.054236] ? __fget+0x342/0x5b0 [ 80.057683] ? sel_read_bool+0x250/0x250 [ 80.061732] ? lock_release+0xa40/0xa40 [ 80.065701] ? __lock_is_held+0xb6/0x140 [ 80.069762] ? trace_hardirqs_off+0x10/0x10 [ 80.074068] ? __fget+0x36b/0x5b0 [ 80.077502] ? __fget+0x36b/0x5b0 [ 80.080961] ? iterate_fd+0x3f0/0x3f0 [ 80.084742] ? iterate_fd+0x3f0/0x3f0 [ 80.088529] ? trace_hardirqs_off+0x10/0x10 [ 80.092835] ? __lock_is_held+0xb6/0x140 [ 80.096904] ? sel_read_bool+0x250/0x250 [ 80.100951] __vfs_write+0xef/0x970 [ 80.104564] ? lock_acquire+0x1d5/0x580 [ 80.108523] ? vfs_write+0x407/0x510 [ 80.112225] ? kernel_read+0x120/0x120 [ 80.116108] ? __lock_is_held+0xb6/0x140 [ 80.120186] ? rcu_read_lock_sched_held+0x108/0x120 [ 80.125190] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 80.129929] ? __sb_start_write+0x209/0x2a0 [ 80.134241] vfs_write+0x189/0x510 [ 80.137773] SyS_write+0xef/0x220 [ 80.141217] ? SyS_read+0x220/0x220 [ 80.144837] ? do_syscall_64+0xb7/0x940 [ 80.148800] ? SyS_read+0x220/0x220 [ 80.152417] do_syscall_64+0x281/0x940 [ 80.156286] ? __do_page_fault+0xc90/0xc90 [ 80.160502] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.164986] ? finish_task_switch+0x1c1/0x7e0 [ 80.169479] ? syscall_return_slowpath+0x550/0x550 [ 80.174417] ? syscall_return_slowpath+0x2ac/0x550 [ 80.179334] ? prepare_exit_to_usermode+0x350/0x350 [ 80.184336] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.189690] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.194526] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.199702] RIP: 0033:0x453e69 [ 80.202874] RSP: 002b:00007f3e1a475c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 80.210565] RAX: ffffffffffffffda RBX: 00007f3e1a4766d4 RCX: 0000000000453e69 [ 80.217818] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000013 [ 80.225074] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.232325] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.239578] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000000 [ 80.247222] Mem-Info: [ 80.249692] active_anon:98940 inactive_anon:64 isolated_anon:0 [ 80.249692] active_file:3563 inactive_file:8582 isolated_file:0 [ 80.249692] unevictable:0 dirty:82 writeback:0 unstable:0 [ 80.249692] slab_reclaimable:9829 slab_unreclaimable:94842 [ 80.249692] mapped:24340 shmem:72 pagetables:781 bounce:0 [ 80.249692] free:1385464 free_pcp:282 free_cma:0 [ 80.282899] Node 0 active_anon:395760kB inactive_anon:256kB active_file:14252kB inactive_file:34328kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97360kB dirty:328kB writeback:0kB shmem:288kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 182272kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 80.310961] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 80.337161] lowmem_reserve[]: 0 2864 6373 6373 2018/03/18 23:34:30 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x200, @empty, 0xfff}}, 0x9, 0xff}, 0x90) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000001c0)) 2018/03/18 23:34:30 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r1, &(0x7f0000000040)="2ee22c9f5a0ba294e4f9fb90b257528401581a6c", 0x14, 0x810, &(0x7f0000001040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 80.341809] Node 0 DMA32 free:2934568kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935316kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:740kB local_pcp:668kB free_cma:0kB [ 80.369583] lowmem_reserve[]: 0 0 3509 3509 [ 80.373979] Node 0 Normal free:2589140kB min:37120kB low:46400kB high:55680kB active_anon:397744kB inactive_anon:256kB active_file:14252kB inactive_file:34328kB unevictable:0kB writepending:328kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4992kB pagetables:3124kB bounce:0kB free_pcp:648kB local_pcp:196kB free_cma:0kB [ 80.403878] lowmem_reserve[]: 0 0 0 0 2018/03/18 23:34:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffeb7) listen(r0, 0x1000009) listen(r1, 0x0) [ 80.407755] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 80.421424] Node 0 DMA32: 4*4kB (M) 5*8kB (UM) 3*16kB (UM) 4*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934568kB [ 80.437205] Node 0 Normal: 539*4kB (UME) 106*8kB (UME) 1437*16kB (UME) 450*32kB (UM) 238*64kB (UME) 69*128kB (UME) 18*256kB (UM) 14*512kB (UM) 6*1024kB (UME) 1*2048kB (U) 611*4096kB (M) = 2587084kB 2018/03/18 23:34:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@dev={0xfe, 0x80}}, 0x20) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x61, "4870450a00558574cf0bed39879a5ee2c2c9b3337c24a4d542a37d3b3d4e0672337dbb3a05fa057189af097201c78d92e48482813473035b2e27667d0364f3aabfa93e31468b8a5904c13ed73d8c9e2898e80ae6ef26387ceaa83cc2cd97b7f802"}, &(0x7f00000001c0)=0x85) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x600210) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x60001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@bridge_dellink={0x38, 0x11, 0x10, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x4408, 0x4090}, [@IFLA_TXQLEN={0x8, 0xd, 0x7}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}]}, 0x38}, 0x1}, 0x24008080) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000200)={0x101, 0xf000}) [ 80.455056] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 80.463683] 12216 total pagecache pages [ 80.467707] 0 pages in swap cache [ 80.471213] Swap cache stats: add 0, delete 0, find 0/0 [ 80.476609] Free swap = 0kB [ 80.479680] Total swap = 0kB [ 80.482732] 1965969 pages RAM [ 80.485874] 0 pages HighMem/MovableOnly [ 80.489872] 329727 pages reserved [ 80.505657] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 80.515829] syz-executor0 cpuset=/ mems_allowed=0 [ 80.520785] CPU: 1 PID: 12971 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #358 [ 80.528162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.537510] Call Trace: [ 80.540102] dump_stack+0x194/0x24d [ 80.543739] ? arch_local_irq_restore+0x53/0x53 [ 80.548402] ? idr_get_free+0xfd0/0xfd0 [ 80.552375] ? perf_trace_lock+0xd6/0x900 [ 80.556536] warn_alloc+0x19a/0x2b0 [ 80.560169] ? zone_watermark_ok_safe+0x400/0x400 [ 80.565006] ? avc_has_perm+0x43e/0x680 [ 80.568988] ? avc_has_perm_noaudit+0x520/0x520 [ 80.573658] ? lock_acquire+0x1d5/0x580 [ 80.577628] ? lock_acquire+0x1d5/0x580 [ 80.581602] ? __fdget_pos+0x12b/0x190 [ 80.585504] __vmalloc_node_range+0x4f0/0x650 [ 80.590001] ? rcu_note_context_switch+0x710/0x710 [ 80.594951] vmalloc+0x45/0x50 [ 80.598149] ? sel_write_load+0x1f5/0x1910 [ 80.602384] sel_write_load+0x1f5/0x1910 [ 80.606453] ? __fget+0x342/0x5b0 [ 80.609912] ? sel_read_bool+0x250/0x250 [ 80.613973] ? lock_release+0xa40/0xa40 [ 80.617953] ? __lock_is_held+0xb6/0x140 [ 80.622032] ? trace_hardirqs_off+0x10/0x10 [ 80.626350] ? __fget+0x36b/0x5b0 [ 80.629815] ? iterate_fd+0x3f0/0x3f0 [ 80.633620] ? trace_hardirqs_off+0x10/0x10 [ 80.637937] ? __lock_is_held+0xb6/0x140 [ 80.642006] ? lock_release+0xa40/0xa40 [ 80.645989] ? sel_read_bool+0x250/0x250 [ 80.650044] __vfs_write+0xef/0x970 [ 80.653664] ? lock_acquire+0x1d5/0x580 [ 80.657632] ? vfs_write+0x407/0x510 [ 80.661341] ? kernel_read+0x120/0x120 [ 80.665238] ? __lock_is_held+0xb6/0x140 [ 80.669318] ? rcu_read_lock_sched_held+0x108/0x120 [ 80.674332] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 80.679082] ? __sb_start_write+0x209/0x2a0 [ 80.683407] vfs_write+0x189/0x510 [ 80.686951] SyS_write+0xef/0x220 [ 80.690408] ? SyS_read+0x220/0x220 [ 80.694032] ? do_syscall_64+0xb7/0x940 [ 80.698007] ? SyS_read+0x220/0x220 [ 80.701640] do_syscall_64+0x281/0x940 [ 80.705526] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.710022] ? finish_task_switch+0x1c1/0x7e0 [ 80.714520] ? syscall_return_slowpath+0x550/0x550 [ 80.719446] ? syscall_return_slowpath+0x2ac/0x550 [ 80.724374] ? prepare_exit_to_usermode+0x350/0x350 [ 80.729391] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.734763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.739619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.744801] RIP: 0033:0x453e69 [ 80.747983] RSP: 002b:00007f3e1a3f1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/03/18 23:34:31 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4080, 0x0) statx(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x20, &(0x7f0000001500)) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000002440)}, 0x0) 2018/03/18 23:34:31 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x9, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f00000000c0), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "676165746131300f0000009c00", "65716c0000000300", 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x120, 0x1a0, 0x1f0, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x4e21, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x3, 0x402}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x398) 2018/03/18 23:34:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000300)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xc703c7b, 0x6, 0x18508a72, 0x66d2, 0x6}, &(0x7f0000000080)=0xffffffffffffff6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24}}, 0x7, 0x81}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r5, 0x1, 0x800, 0x81, 0x1, 0x51f}, &(0x7f0000000340)=0x14) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x37d}]) [ 80.755687] RAX: ffffffffffffffda RBX: 00007f3e1a3f26d4 RCX: 0000000000453e69 [ 80.762953] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000015 [ 80.770217] RBP: 000000000072c180 R08: 0000000000000000 R09: 0000000000000000 [ 80.777480] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.784748] R13: 0000000000000676 R14: 00000000006f9bb0 R15: 0000000000000004 2018/03/18 23:34:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000003107f8c70000000000000000030005000000000002000000bc8a90d88fa2cecb000000000800120002000100000000000000000010000070d1030000001200e900f7ffff1c00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/18 23:34:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2001) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x1, r1, &(0x7f0000000140), 0x1000000, &(0x7f0000000200)) 2018/03/18 23:34:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) [ 80.858941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13002 comm=syz-executor3 2018/03/18 23:34:31 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x620000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000640)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000700)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000740)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(r1) r7 = syz_open_procfs(r0, &(0x7f0000000140)='clear_refs\x00') r8 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {r9}, {}, {r8}], 0x4, 0xf5f) bind$ax25(r7, &(0x7f00000006c0)={0x3, {"e523f0060107be"}, 0x8000007fffffff}, 0x10) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000680)) 2018/03/18 23:34:31 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000280)={0xa65c, 0x3e9e, 0x2, 0x10001}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x3, 0x1, {0x3, 0x1, 0xbde, 0x3, 0x81}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000060df9c)=""/100, 0x64) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) 2018/03/18 23:34:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8bf3, 0xe4b3, 0x8001, 0x2, 0x3, 0xff, 0x0, 0x2, 0x3, 0x80000000000, 0x5, 0x1f}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 23:34:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:31 executing program 7: syz_emit_ethernet(0x1b, &(0x7f0000000000)={@random="42eb20ef4d9f", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x401, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/18 23:34:31 executing program 0: 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x48000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000280)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x8, 0x100000001, 0xfe, 0xffff}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x40001) 2018/03/18 23:34:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) 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)}) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/18 23:34:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) semget$private(0x0, 0x6, 0x10) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/18 23:34:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x200) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/18 23:34:31 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/enforce\x00', 0x100, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 23:34:31 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000300), 0x80000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000380)={'erspan0\x00', &(0x7f0000000340)=@ethtool_channels={0x3d, 0xfff, 0x1, 0xee, 0x1f, 0x3, 0x6, 0xef2, 0x4d4d}}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCCONS(r4, 0x541d) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000400)=@fragment={0x3b, 0x0, 0x9, 0x2, 0x0, 0x5, 0x65}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x73}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x0, r6, 0x10003, 0x4}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) recvmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/117, 0x75}], 0x2, &(0x7f0000001940)=""/187, 0xbb, 0xf9b3}, 0x5}, {{&(0x7f0000001a00)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/57, 0x39}, {&(0x7f0000001ac0)=""/121, 0x79}, {&(0x7f0000001b40)=""/94, 0x5e}], 0x3, &(0x7f0000001c00)=""/95, 0x5f, 0x1cd353}, 0xfffffffffffffffe}, {{&(0x7f0000001c80)=@rc, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)=""/64, 0x40, 0x4}, 0xfb}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001d80)=""/246, 0xf6}, {&(0x7f0000001e80)=""/165, 0xa5}, {&(0x7f0000001f40)=""/10, 0xa}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x4, &(0x7f0000002fc0)=""/175, 0xaf, 0xa5aa}}, {{&(0x7f0000003080)=@can={0x0, 0x0}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003100)=""/175, 0xaf}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/99, 0x63}, {&(0x7f0000004240)=""/76, 0x4c}, {&(0x7f00000042c0)=""/73, 0x49}, {&(0x7f0000004340)=""/56, 0x38}, {&(0x7f0000004380)=""/147, 0x93}], 0x7, &(0x7f00000044c0)=""/156, 0x9c, 0x57}, 0x4}, {{&(0x7f0000004580)=@nl=@proc, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004600)=""/255, 0xff}, {&(0x7f0000004700)=""/92, 0x5c}, {&(0x7f0000004780)=""/248, 0xf8}, {&(0x7f0000004880)=""/57, 0x39}], 0x4, &(0x7f0000004900)=""/250, 0xfa, 0x800}, 0xf1}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000004a00)=""/42, 0x2a}, {&(0x7f0000004a40)=""/9, 0x9}], 0x2, &(0x7f0000004ac0)=""/41, 0x29, 0x9}, 0x6}, {{&(0x7f0000004b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b80)=""/209, 0xd1}, {&(0x7f0000004c80)=""/70, 0x46}, {&(0x7f0000004d00)=""/47, 0x2f}, {&(0x7f0000004d40)=""/19, 0x13}], 0x4, 0x0, 0x0, 0x3}, 0x9}], 0x8, 0x160, &(0x7f0000004fc0)={0x77359400}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) lseek(r2, 0x0, 0x7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x80000000000008, 0x0, "d352b4d9cc03e7f8403258a432b135175450d3afb7f5696bd65674ee2e5ebf690363cc0f27ccf7b3aaa609152bb58903abf50bfbc20cb05539ab8e059e15f39a3eaddbb3cfd313449316f1a85917f2cd"}, 0xd8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000480)=""/189) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0xb, 0x4, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/18 23:34:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = socket$inet6(0xa, 0x10040000, 0x200000000000ef) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/03/18 23:34:31 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/18 23:34:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x54) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 23:34:31 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = userfaultfd(0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) [ 81.267227] binder: 13041:13044 ioctl 80045300 20000000 returned -22 [ 81.272092] QAT: Invalid ioctl [ 81.302512] binder: 13041:13044 got transaction with invalid offset (0, min 0 max 0) or object. 2018/03/18 23:34:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x7fd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 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) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000380)="f30f015f9366b9800000c00f326635010000000f30ba430066ed66b8f23a00000f23d00f21f866353000000d0f23f80f01df0fc7abb34b650f3066b9fb08000066b80001c0fe66ba000000000f30ba200066b80000010066efbaf80c66b8826af18e66efbafc0cb80f00ef", 0x6b}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 23:34:31 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0x44) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000000080)=0x9, 0x4) 2018/03/18 23:34:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x3fff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x7, 0x1f, 0x7e6, {0x0, 0x989680}, 0xfffffffffffffffb, 0x9}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000400)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff9c, 0x1}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) clock_gettime(0x7, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x2, 0x1, 0x800, 0x9, &(0x7f0000000140)=[{}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000440)={@empty, 0x5e, r2}) 2018/03/18 23:34:31 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) [ 81.317393] QAT: Invalid ioctl [ 81.324963] audit: type=1400 audit(1521416071.820:76): avc: denied { getattr } for pid=13061 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.342117] binder_alloc: binder_alloc_mmap_handler: 13041 20000000-20002000 already mapped failed -16 2018/03/18 23:34:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = getpgrp(0x0) r6 = syz_open_procfs(r5, &(0x7f00000002c0)='net/ip_tables_matches\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f00000001c0)="0f080f01330f07c096000000670f01cf65dcf9360f32360fc71bdfc6f4", 0x1d}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="f826479c42ac55139579e3000002000200000000000000000000b99aef70476f158872dcaf9a5612e8d25d63e39e9df277ac"]) getdents64(r6, &(0x7f0000000440)=""/4096, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 81.393127] binder: 13041:13044 transaction failed 29201/-22, size 0-8 line 3026 [ 81.423867] binder: BINDER_SET_CONTEXT_MGR already set [ 81.429450] binder: 13041:13071 ioctl 40046207 0 returned -16 [ 81.443916] binder: 13041:13087 ioctl 80045300 20000000 returned -22 [ 81.452677] binder_alloc: 13041: binder_alloc_buf, no vma [ 81.458359] binder: 13041:13091 transaction failed 29189/-3, size 0-8 line 2963 2018/03/18 23:34:32 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x80) setsockopt(r0, 0x4, 0x7, &(0x7f0000000000), 0x0) 2018/03/18 23:34:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x93, 0x5, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0xfffffffffffffffb}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/45, 0x2d}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/03/18 23:34:32 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x800) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x5625fa6e995bb93) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000280)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:32 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x200c}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)={0x1}, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000)={0x9db1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 23:34:32 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) 2018/03/18 23:34:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000100)) sendmmsg$nfc_llcp(r1, &(0x7f0000000540)=[{&(0x7f0000000300)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "c9aa4538b43addd74dd053381db3012221198e39f4b6e69e8d72a068fc1e964fa8cd7b805b1ea03ebc076158bad795d53b76e51a7c2d5cf82c876840bae897"}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000380)="ce769d49f2cb7c18f8523e0b399483a29dcce9460007168701137fd5ac0f3de8d00c86f86b53e5ba1a9b5530ff4abb30074f8def8b4038aca3ff5064cbc283a7", 0x40}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="100000fcf20700000000000000000000"], 0x10}], 0x1, 0x0) 2018/03/18 23:34:32 executing program 5: r0 = socket$inet(0x2, 0xa, 0x2) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200800) write(0xffffffffffffffff, &(0x7f0000000000)="b63d1dcc436abc9b97ae21b14d872c678ce22c9b160096aa1fae1a000000000000000000", 0x24) pwrite64(r1, &(0x7f00000000c0)="8b63566da6bc56b999a6a4229c0e5a", 0xf, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000080)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000300)=""/255) 2018/03/18 23:34:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) socketpair(0xb, 0x8000a, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xca, 0x200) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9b3a, 0x4) [ 81.495327] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.500882] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:34:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f000091df30)=ANY=[@ANYBLOB="140000003700ffffffffffffff00000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 23:34:32 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x200) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x3, 0x91ae, 0x4, 0x8]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)) 2018/03/18 23:34:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x8, 0x1000}) socket$inet6_icmp(0xa, 0x2, 0x3a) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="74c1487374656414657365722e73797a00"]) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/18 23:34:32 executing program 2: clock_gettime(0xfffbefeffffffff8, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1, &(0x7f0000000180)=""/160, 0xa0, 0x1000}, 0x80000000}], 0x1, 0x10100, 0x0) 2018/03/18 23:34:32 executing program 6: 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$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x8000080000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000001c0)={r4, 0x80000, r0}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000440)={0x11d006, 0x0, 0x76, 0x0, 0x5}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)={0x2, [0x2, 0x6]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) connect$packet(r3, &(0x7f0000000340)={0x11, 0xf8, r5, 0x1, 0xffff, 0x6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000380)={0x7, 0x8d, 0x800, 'queue1\x00', 0x4}) 2018/03/18 23:34:32 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x8, 0x101, 0xccd}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/18 23:34:32 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f3ffffffde000000"], 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x200}) 2018/03/18 23:34:32 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) keyctl$invalidate(0x15, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x7ff, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="a3abad62cee744c67ecf05958b99b2d77a5a83d64f02a0aedeaf8ff798ddbf1bd4133ada2de959d82dc151cdbcaba886ebae1e3a7f8ac4d77116cf64bcd9039450fd405283c18f1bb1943f7d16d5643c86b22b3294db2d480d4431c7f61293ec7f7871ea863785a3b33b2237", 0x6c}], 0x1, 0xb) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x905, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/18 23:34:32 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x84140) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0)={0x1000, 0x8000, 0x6, 0x1}, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dc96c431d88676f47227291bd88991e4e7ffac87d441b472176b0f708b75193c6c69ce7e3ead1a2db11d5eee18f8c4e161d32da2b1fdad7ce3e39ef15ddfc3dba8c5753da8f412f3ae1997c44a4332c41e0d7588607bc6b3149c937fd0fb4bdf35cb25e35521aa945fdc87bdde1350cfd86d3f37ef8c274c3a787cf5cfba1bf146688ba5d638ce7c097073a632b806b9332624b1a964b1d43cdca05633c4c7327332ad348ad1496df4c2ddcc1fe18e23e852dafafe530977ae5e5a0754a4ad4c48f2d05516683b3c0dcbe4c4ae398360444f1e9c41"], @ANYBLOB="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"]) r3 = getegid() setgid(r3) 2018/03/18 23:34:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4b49}, 0x8) r5 = dup3(r4, r3, 0x0) ioctl$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$x86(0xffffffffffffffff, r3, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x0, 0x0, &(0x7f0000000040), 0x374) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) 2018/03/18 23:34:32 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/18 23:34:32 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x5, 0x2, 0x7, "c27f879e3d463d539eee1b8d95479aacb783d0cc04a9ef8779850e12fc0974712de21a95936472b30e1668ad9c3013a09f6c4ff7022acea1b88115cf648f2a", 0x36}, 0x60) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000880)=0x8) 2018/03/18 23:34:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) 2018/03/18 23:34:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x5) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3ff, @empty, 0x4}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x54) clone(0x0, &(0x7f0000015000), &(0x7f0000000080), &(0x7f0000015ffc), &(0x7f00000000c0)) uname(&(0x7f00002a6000)=""/15) 2018/03/18 23:34:32 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) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x82002, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000340)={0x2, 0x1, &(0x7f0000000180)=""/74, &(0x7f0000000280)=""/96, &(0x7f0000000300)=""/21, 0x5000}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f82ffc)=0x4001) [ 81.765290] QAT: Invalid ioctl [ 81.796229] QAT: Invalid ioctl 2018/03/18 23:34:32 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000140000008100280086dd60a99d8f000300000000000000000000000000000000000000bb000204010000000000000000000000000000ffff0000000000000000000000000000000057adbe10e7574e44027157072ca6bf840cf9fdce33126b9dbbd73496b2e82cfd8f2ba6eaf47e300b021204dc6f4f0665254c6e6b39b552ef86dec41740e12438f49d4fb6b4a6713af4d75121bb4719af218d2f82a92e40a16f19446c2b065c3bf99d6f97537fc38da052a95c265482e7c500db719437cfa9820b2230d9012b803c657b8682769c888f15f2ed6abe92d84952ee208229ffdf9625bb5e87f41460314a44a3862f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) 2018/03/18 23:34:32 executing program 3: clone(0x2001fffe, &(0x7f0000000040), &(0x7f00008fe000), &(0x7f0000000080), &(0x7f000020afe4)) 2018/03/18 23:34:32 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigqueueinfo(r0, 0x21, &(0x7f00000000c0)={0xc, 0x9, 0x2, 0xff}) waitid(0x0, r0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/18 23:34:32 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0x42a, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/18 23:34:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r3) r4 = dup3(r0, r1, 0x80000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000280)={0x3, 0x3e, &(0x7f00000001c0)="2022ea22c0391ee291c8ed40ef1c393032a5046e8c82d7ee75238cc280443dc843832dc82b434c18289ec8b013a3e70bf5199d34141e075fb72343a7dbe2"}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r5 = semget$private(0x0, 0x3, 0x288) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r6) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) fcntl$getownex(r6, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$lock(r6, 0x7, &(0x7f00000002c0)={0x1, 0x0, 0x6, 0x5, r7}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000300)=&(0x7f0000000040)) 2018/03/18 23:34:32 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80, &(0x7f0000000200)=""/211) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x0, 0x3, 0xaf72, 0x61ba, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x120, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/18 23:34:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xef6, 0x52400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/18 23:34:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x5c, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x100000000, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000100)={r2, r3+30000000}) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/03/18 23:34:32 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0xffff, 0x80) connect$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x10001, 0x3, 0x5, 0x3, "908f2ad344b6948d8aad6d5356959cb67f51530d0d0d221ff09ae63abe40da4b"}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) r3 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a5949d38da2f4c827299f60f201b3131418ffef9ea0dc0278b627d8f243ad18bc614f1685e7a722c97e45a0cf47f9d052eef847b5d368066217453eb86ce606ce856b691e49667eaa21f1e377ddd2bc162e24f6711abaf9a1610cc2b0a0d558648e593b4a90ca38e6ecd2f2cec36ef538c1e39bb89092f1e8bd7022ddb7cd699229feba00202f88a5f956efbc896f0781755ff133a54030d5bb5da363434c7d6dbc77468b75b1a798d56b604354bc14497bcd192c8c38d8a58e180bff35073eb15033b3a0b9c4dc6da8e656bca43ec4f6d7d49ee42bdc18d71bc73867f87a954d1e76acce5b13f5ee65b13d8c5e8df331a78ebad8a", 0xf5, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) keyctl$negate(0xd, r3, 0x9, r4) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x20000000089, 0x1000000000200) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x280000}, 0x264) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00002bd000/0x12000)=nil, 0x12000}) getsockopt(r0, 0x5, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffe1d) 2018/03/18 23:34:32 executing program 5: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) unshare(0x8000000) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_open(&(0x7f0000000140)='{{\x00', 0x0, 0x1, &(0x7f0000000180)={0x1000, 0x7fffffff, 0xfffffffffffffffd, 0x3f, 0x9, 0x2, 0x6f3, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) open$dir(&(0x7f0000000080)='./file0\x00', 0x141000, 0x100) 2018/03/18 23:34:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={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, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x3, 0x5}, 'port0\x00', 0xdf, 0x80000, 0x1, 0x81, 0x9, 0xffff, 0x1000000000000000, 0x0, 0x1, 0xdc0}) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/18 23:34:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10080) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/29) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4080, 0x0) 2018/03/18 23:34:32 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x1, &(0x7f0000000000)=""/208, &(0x7f0000000100)=""/143, &(0x7f0000000200)=""/211, 0xd000}) 2018/03/18 23:34:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x8000, 0x7, 0x9, 0x2, 0x80, 0x9, 0x4f42ca96, 0xff, 0x0}, &(0x7f0000000900)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)={r2}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0xfff}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x200, 0x10000000000, 0x40, 0x3}, &(0x7f00000007c0)=0x98) sendmmsg$inet_sctp(r1, &(0x7f00000008c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)="8eb597f0b2a7db19375f7c515964f7f637b38cc3f747a8a251d15b9613f395cd481c287ce38367d11b3a43fc82e4a03f93e09cefcebe566282b07db75f2a7f37609da8c04dedad926846fc55795b4bc4f804eeb79e3e2027d85af6c197b839790655e50b0ba2637788e4a30300fe331df57d71dd3a", 0x75}, {&(0x7f0000000100)="f00cf1251e23790716f7fe531a453c2e2f22d17c73ec2b13bcadb8ad03a80a7b62f561eb9404bf294604d2b340ac9e8dc6f15cc9f04eceed7636e2196c38f94923fc66ff5fd3f2ad69c7327250e43e8c870a91708e118acf3aa6f456b62bcfbe0265d32122a4b0b75786ebfc47f0900ecff03bb925b3c49572836256b7fa85d5e384abb10660f8fdef70a0c98f2f135e13a976b74f75eb05bff56ecfc3fc946c", 0xa0}, {&(0x7f00000001c0)="37ca9b69f3756972516ab652129839c62da361118029a5e0da6a6514c589774970cb7cfb6ac4eedc1affe7abedabf9e577ec38a97427f514f0dc40e5ae22517c80f0736f3d97feb56983bd9d7b0c8954a21a20cf771725fbe7f31f39e246a3c0533936b672d8919a893fad5e95a544bc8edb907672fa10d48b4f410de534decea66cf2b01e6321edaf06f31eab4b8496659dc7102fa59608c621e7", 0x9b}, {&(0x7f0000000280)="2402ba72820f86b07bbf73934f32bc5a72e80859c33833cceb637dc98b0b5525ff549903243f1a91239dc265621835b36dfc48a226c011c03e4d9f2198b3cac05c1378dfc232aac2d6927bf7d3849915", 0x50}, {&(0x7f0000000300)="48f75fbf1cc8a5991f834169fb7e0b613d77186fd18bbb694e1fb14c26a788fb6c2161659eec07bd378ba58f6caf2fea275894ed534f795a019c8195c73d9a835d11f00c2a35bb3bab21ffb91a8c575b3e750903efdaeab6abace08fe7c0c859b1f9d14ad76633ce", 0x68}, {&(0x7f0000000380)="2d7a04451e5d5ab0392e13654560422463d7a3a1b361dd0350bc1b56b26c7137790e6cb5f727f539453abbf5aa5aae7d4b9c2fbb779c24cbfbe54efbe25b26db66a5", 0x42}, {&(0x7f0000000400)="d323df8d27357f49a8acecedd12c897ac8ace75e76820dbacd713ce4708a3a5d4b7fd92e78e6b13be2e361d1e3d048835421261576116a2d4dd15670680a23", 0x3f}, {&(0x7f0000000440)="625d33372b803a07421f5261455258874e6f41d011", 0x15}, {&(0x7f0000000480)="380c7495640c7de23817ce485633b2ca316dcc92d426a7880615f2ae0629faa0c5615ea5d5dd1be5a9edcf8e44061656448da933d3951f7b7f1f25e07d48b1e8c2fcbc58537c1b9c211f2e0f17500527242bdc74b02fcd799f01d1f6c47eeff599df247a6fdd24543563917c943b3d4dcfa61f1cf87f8c9d7fe58afe114bae3d0a253aad8a789c2c18fdd2a9804b27df448f87711f25fb", 0x97}], 0x9, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0xda1d, 0x4f6, 0x4ac, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1f, 0x206, 0x9, 0x7fffffff, 0x8, 0x8, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x879, 0x8201, 0x5, 0xbd, 0x4, 0xfffffffffffffe01, 0x90cc, r4}}], 0x90, 0x8001}], 0x1, 0x4000) 2018/03/18 23:34:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x9, r4, &(0x7f0000000140)="81d9974cddf51f92849c31633d1b15eb8ab1db249c436af613501c33c73f147e0992bb3d905da388b6ee6f399f2eaebd9c4c5c27b1786f5deebda241176032fb7867d70088dc7cd3a4dc61758e9d1b6d753e01dd2e68759539a880953fa5b2e52797d28f485ecddc0ac84dcc885719a91499cc21f9ad0c680d", 0x79, 0x7fff, 0x0, 0x0, r1}, &(0x7f0000000200)) ioctl$KDDELIO(r2, 0x4b35, 0x7) 2018/03/18 23:34:32 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/4096) 2018/03/18 23:34:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:32 executing program 1: 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 = gettid() fcntl$setown(r0, 0x8, r1) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/191, 0xbf}], 0x2) 2018/03/18 23:34:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000000500)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000380)="c768efd35779900ebaca8f36d23a1bb66ba7c0943a2415579539fb4814e28b7f1a821a16860c27c8bf92aad9b6d9aa50f30356fada984267770e48eef0ed0367a4bf599dc64c597b68ea5bd79a7608d0013f8497d583443b46", 0x59}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000226f2d50f8efb43da59a9cfc5a5a4c39ef1849d581c0c56895dea5808f7240c36048367b8aabbf6a2c4868d2564e3314c4c4999c751cd873744bf31367714ad099c226547012b7d50d501bacb4dc5e0640eee47fa4c194bb4c78c087d56d1e6f8e6623d23b1f37fa5efe2e141bdc3531e7277a864c227b1302ae4bc21630aa373c885eb351944d9ae848fbc0c89c32c2248d8bff61bc8466c8f615aae890d61b577b7d6c21cdfdcb90a14f2305935a6fe0c2d52e52ad47b1e796d3eaed0aae0af5e75853a4c9b46780df52a692ec10b37e0f35989ef229ea2ae9126f55ee0760", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xe0, 0x20008004}, 0x8000) connect$pptp(r4, &(0x7f00000002c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000540)="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") getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r5}, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001640)=""/159, &(0x7f0000001600)=0x9f) 2018/03/18 23:34:32 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={[], 0xbb, 0x12, 0x7, 0x0, 0x6, 0x3000, 0x2, [], 0x5}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x400000, 0x2000}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/171) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000040)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) 2018/03/18 23:34:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/03/18 23:34:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f733264826ea38a57b87a706f736978010000000000000065737300"], &(0x7f00000001c0)='system.posix_acl_access\x00', 0x18, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x7, r0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0x4000000000000005, "93"}], 0x18}}], 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7fff, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) getrusage(0x1, &(0x7f0000000380)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='(&ppp1\x00', 0x7, 0x1) 2018/03/18 23:34:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000440)=&(0x7f0000000400)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x66, "4c33520168425c94e99ee0e84bdd584e4162de6a45d28394c101f4d3cdce4bb09b50545303d852f7c219c222f53a8caf8d94cae74227c2762f6d11a81b1746cad5805f37d0c18756dbbf9e39306636e2f48a314dc9cf27627761b248ae84e0494abfd4dbccd2"}, &(0x7f0000000180)=0x8a) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000003c0)=r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) renameat(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') 2018/03/18 23:34:32 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000280)='62A', 0x3, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/18 23:34:32 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x401, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x15f) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}}, [0x8, 0x7, 0x92f0, 0x10000, 0xed8d, 0x6, 0xeb, 0x1ff, 0x40, 0x8000, 0x80, 0x9, 0x2, 0x5]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) linkat(r5, &(0x7f0000000140)='./file0/file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1401) sendfile(r2, r5, &(0x7f0000ccb000), 0x7) 2018/03/18 23:34:32 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) 2018/03/18 23:34:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x3, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000340)={0x8, r2}) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r3, &(0x7f00000001c0)=""/226}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 23:34:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r2 = dup2(r1, r0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') write$eventfd(r2, &(0x7f0000001680)=0x7, 0x8) vmsplice(r1, &(0x7f00000015c0)=[{&(0x7f0000000000)="428cf0d5a0ed9fad2383188d49d44ffe76", 0x11}, {&(0x7f0000000180)="ea2faf2e0f53df3774c20f3a184954456910dfc2a6f1743268083c964de7c64e81e5abea0b4bb76f5b87f442f471a4977799a30822cec1c44a357988539363a9931b63fdc5710926e084aa37ba3d799e11899bb1e1b1bbc0129837e7e38c51ebdd3447f9c658a5bbfb50fe0bbf4599d9f782031235c8493a5ceccce239b48f48c13cfc814ea41d5233d9072dd11f1fac7916d644635d0df279ca3ddce7c6f4bb933779", 0xa3}, {&(0x7f0000000240)="f96f4040896a4936ccb7be53b7e5ce372f9bc99816d54618931f952d5cff7f5cbebc27d8beeff722f3ad890796651efdaac0fe18033ba0ed0155c6b489fd78dcac8091e03df9aee3f51f7111ad0d8dfeefdbc1f03d5b2fb36dd3f2ac239fa906ccc36b2b3953e8de6fa4e54577e34df032c20d886db1c478bee4f142c36a2cfc950abe08eac801fee2c56cce1158ebae6b94eeeae532b3ad20ba0d69cde8d61de7935a60c05251fcc8df", 0xaa}, {&(0x7f0000000300)="fb8daece5e332f7b5096610dc78e944bc666f9b821a09f3fb659cca330041172b2a2666954bfc98e377035061d43c8ed125f39441c728077e44a7f34ce0129300938bd4aebd7e077c164078e8ea48574702b802df334284af447aafeb5c4bf4b35869d663d54de20025e989ce31468a5ea8bd0bb41dea5bf7f6f28ebe14787160cafa51248cf6fa5e7f48795151c98b4f0a8d473ebb221a02b2fd9c86888a1e82f9c0026276f97c2394799b767274ebab5039d629efe389af3137bef", 0xbc}, {&(0x7f00000003c0)="1e4b7947d73ea6897023c5260e6eb3bc99b10337e828820a28fcf5e4d1631f8e5f294faa5cb0fc7c29315822084f7ec573c7439e529f002c31adf06d43f639108fad576d96faa0ff21a4350f50c8d66bc9866c2a9d01ad96a8f18b8bafaa620df7a52b880deb2d5408a87c4ca7b36a7e86f71d9dadb221c41a5082", 0x7b}, {&(0x7f0000000440)="a7abb4bb61901b810705e1bdb6f06d9e12977794459407fe2e5311b76521f91e44072db60f0f220d31e8b446c081dc2b364fa0a1f4932f4cf50cf84f2f1f0d1ede36bd0beaa9fdc098047c3a918b62a9dc7b2a08c4128efd4a309b0348ac14c5a7b5c196af", 0x65}, {&(0x7f00000004c0)="0c3281dd2bebde0817a0bc231bd9629046f99668af212c837d666e257b059f833accfd68964f703a2c0e0f4ea87b4bf9a496facd61", 0x35}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="de1af47a885932f73bae828ec9a76ce3d8f7d31409c6e7d0c191c71be463c1625ffb8298c75f4e590c0cd64387fb04de2fc4a87f3f3dfe9b0ce63c5a54412291d27dcc15f8f5154dbe4962bea0ba31981b9d83a99a873e91df6ad7de1ccb723e609d1da2b85bbe6659f93d374dbdc5ea28aa11265fa6a4e60fc1a21f8e0eadb487ef01ae848499bc7008af60858fee6d5ef3864409", 0x95}], 0x9, 0x1) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}]) 2018/03/18 23:34:32 executing program 7: umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gre0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x25) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x1}) accept4$netrom(r2, 0x0, &(0x7f00000000c0), 0x80000) r3 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) shmat(r3, &(0x7f0000ffb000/0x3000)=nil, 0x0) 2018/03/18 23:34:32 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xaa, 0xc1da3f7, 0x2, 0x7ff}, {0x4, 0x3, 0x1, 0x8c8}, {0x3ff, 0x6, 0x1000, 0x2}, {0x9070, 0x8e00000, 0xc9ad}, {0x3, 0x8, 0x1, 0x401}]}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) dup2(r0, r1) 2018/03/18 23:34:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000080)={0xfffffffffffffeb9, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x0, 0x3}, @exit_looper={0x630d}], 0xfffffffffffffec2, 0x0, &(0x7f0000000100)="a5b56b1260ba459613cdede9416995c25bb9003be8b733e37943051c702a4af800100000ba7c9afae346d80aec522b7b137b6c6b55936195b647a4c780acefb2c4ad8a149dd3d1205a0cf4dba8060f"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=ANY=[@ANYBLOB="e80200000f0b08002cbd7000fcdbdf25020000021800490000000000ff0100000000000000000000000000010c00640000000000b108000028002300000000002f73656c696e75782f6176632f63616368655f7468726573686f6c6400000000b503f8e023cfbca25007dd9dc8bb88db4150d5c3fd2743428e72168da290cda17eacb7e60a4086df52f21223622f53758fcf569a95d2dca687a8e023a202ecaf825523881800070000000000fe8000000000000000000000000000aa0c00450000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x2e8}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) ioctl$KVM_RUN(r1, 0xae80, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000d30000/0x1000)=nil) 2018/03/18 23:34:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000000c0)=0x1, 0xfd9, 0x7) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/18 23:34:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x101002) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:fonts_t:s0 /usr/lib/telepathy/Qission-control-5 \x00\x00\x00'], 0x45) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x8, 0x1f, 0xc0, 0x6ab}, 0x14) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/18 23:34:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x81, 0x155, 0x80000000, 0x4, 0x0, 0x820d, 0x8, 0x0, 0x7647, 0x7f, 0x0, 0x7, 0x100000000, 0x8, 0x7, 0x1, 0x0, 0x2, 0x6, 0x7, 0x2, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffff208f, 0x4c6, 0x0, 0x81, 0x6, 0x29091628, 0x3b7, 0x10001, 0x8, 0x20000, 0x1b42, 0x0, 0x4f, 0x2, @perf_config_ext={0x20, 0x1}, 0x80, 0xed, 0xe83, 0x5, 0x4, 0x2680000000, 0x7fff}, r2, 0xfffffffffffff000, r0, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x9}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000280)=""/165, &(0x7f0000000180)=0xa5) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000400)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000000340)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:32 executing program 4: utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x5, [@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0xfffffffffffffff8, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x24) 2018/03/18 23:34:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0xc97c}, 0x1c) 2018/03/18 23:34:32 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x6, &(0x7f0000000140)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) 2018/03/18 23:34:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000002000000e0000001ac14ffaa2c420661b2f6e05f0a392fa5538ce2adf0e59c471ea7a2e54083940cbe0092c854ca668a204f5c155e23a366e51c2b89e6bd28c8e3bf6cb9153ea4f88100d3fd63ed40525b94645c3eba929977759a4c5edae83955908158c8940eb098973bed6a31acd3d7a28947cac6cc2fcd0eca1bbaf73e044d01d60fae1d12fb5b547af84b489b48"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}}, 0xfffffffffffffd91) clone(0x2000000, &(0x7f00000000c0)="68ca0556f31a4dc8205b7a034a86e704e8e752ae5f679c2a563ae8ec016e4482fb5aee9d1a62a94a6fff7548aab6527d05625e0e89302cbdd985e1637cf7f4dcdb81b3140f917a6619589b95de378e5487c464b0fcd890e5674e5035b84b8b196632090156fedb53c8dbf3ee3d304b31f607f36ca16a629a06fb1c220e7cbcfce368e291fa2fb1a0f48fa4695708cc4c6775aedb4a95430c4d7dc4314ea654b5181816029bb9456668a38ab712172485bd6a2d7c89a83b4d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="898139b707cfcd8f0f11f1538b78f215077f7a85e865bdd52fe68f87c6a6347986762c47aaaf291c5171c71ef72f40b1e6e8a0eda21639116aec55f4ad20e61c3379e195c71e16b0bea327e36255239184b76ac0ce9f8becda4e7d7a31a3bbfb69434856010947bf169eed36a6406ecc6cc31c578dfd4e074e95ee96b7641e95ceda3135e1a2296ec8984905f16e4ebc2d1a8054de25e202a99a64bed288d64c7738415b061519c302c7ca5cddf625d35a7e4035f14f88fe0116b961960af5b68626364eb9cb8b546f253921e48692523a23f58a5d1fbfcca684add44e2f7e3489fd99f7dbcc15bc0e3a239f0e367edc8db7") 2018/03/18 23:34:32 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x80000000, 0x3, 0x0, 0xfffffffffffffff8, 0x8, 0xfffffffffffffede}, 0x800}, 0xa) write(r0, &(0x7f0000000140)="2400000024007fff000010000100010001faff000000000000ffffbdffffffff0100ff10", 0x24) 2018/03/18 23:34:32 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8, 0x5, 0x6}) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x803ffdfb, r2}) 2018/03/18 23:34:32 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/ppp\x00', 0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000008c0)=""/4096) unshare(0x80003fc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) clock_gettime(0x0, &(0x7f0000000300)) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000000c0)=""/174) 2018/03/18 23:34:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000180)={0x10000, 0xc, [0x0, 0x3ff, 0x101]}) fcntl$setpipe(r0, 0x407, 0xb0ee) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000001140)='/dev/snd/timer\x00', 0x0, 0x20100) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', ')selinuxprocmime_type]\x00'}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/18 23:34:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x442000000000127f, &(0x7f0000000040)="1a") r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, r1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 23:34:32 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000024c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002500)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1e8ee92e}, r1}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 23:34:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b2f000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/52) 2018/03/18 23:34:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x10000, 0xa0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/18 23:34:32 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x2, 0x5, [0x2, 0x7, 0xca, 0x7, 0xffffffffffffffff]}, &(0x7f0000000140)=0x12) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x0, 0x9, 0xeda0}) keyctl$join(0x20000001, 0x0) 2018/03/18 23:34:32 executing program 5: socketpair(0x13, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)=ANY=[@ANYBLOB="240000002300290800000000000000000f003c2f7ca83a220c55020000000200e0000002"], 0x24}, 0x1}, 0x0) 2018/03/18 23:34:32 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000007f40)) sendmmsg(r2, &(0x7f0000007cc0)=[{{&(0x7f0000000140)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="f3d78875", 0x4}, {&(0x7f0000000240)="3b40388708f49b7415b43ca1cedd7c1bd2a696021429d45f3f02f42a590f0aebc5df9d334ddef8b45e680c520783221de7bd09fa51b71fa987c5416acfd643c5b26b93007e36c132b5", 0x49}, {&(0x7f00000002c0)="b82834006d0d9d9a7b8e3812843c53544f6bfe45d5771af023542a802a3d71f1db6f8aded985dce4c6e0d30c46f0e7589db4b186f3e45150c1be2860effd6c72622f668734300dc05ced85b7eca9779b1c7862ac050a6afe30dc88cbbf2de963f95566debe0c74b5b71be96738a073e0b616283b688819ca6834284c6290796c0a12b4847585ce124603a35b40219cf6bfd4262b339bda", 0x97}, {&(0x7f0000000380)="ff13b234ae63f0ce061bb7c5ba7887cd49b76ac7b2b8c03d35a3f252554b01c09c2e75dd43b0e03d6dcc8115c60072872d5daab38d2cb6d85b1344e5bf5d5ea91a38af92ca6d7e7dd2945cc3dd4e60d7eb54aec5446e7afda593fc1432ee3c83803a1cdc7eb7abd1f2957d773f38e2bf4829e5ea4f", 0x75}, {&(0x7f0000000400)="5ed61f63411ef3863b69304f4c96a63faa44181f2bf1ab94d2b81b4896dafc1518bed1df026b0a944e87af739832ca35d617e65542ee4d949818c031a7af140b5f99d6a6f5009dd1dcb37a8206f4f70c8ab330c6cb9bd9453065be2bf42df682acfe47d42d7a398e360cf90f493b4a0e4574e9b012b5ff520bc33b3e662693413667f0aaaa49df4d527bf4f3", 0x8c}, {&(0x7f00000001c0)="23b3af216b3120e922011bc3b8df3e891e882aefeba24a17f59c7c58a6d62a94583d6d1284d27086de489bb777fb8a9952ea03dd7c0200f253b78bc9064c", 0x3e}, {&(0x7f00000004c0)="f60201b1c5d32cdcf62b262a58e01f16f709389a9253b8299c1c5b45cf9e83f487736c4e0359a3ac9a829dacf6081ee0728e3446badfb8b878c0ebb4e39efa9f8ca85a3c533a35e7b5f59b653d908f4e8bd198ba4e03e40a8fdfe2b0b0d0a7ffe74e1d9ce0eec6bf7404e505a658fa5e733405ac5aab07ae824e13ced9f3e7c146cd33949a43b3939b185f15c6ffbf5949477789f8063ee68bfc9a5ae5e869661ed1f136dd205a0a", 0xa8}], 0x7, &(0x7f0000000600)=[{0x18, 0x11f, 0x1, "c01033232a"}, {0xf0, 0x1, 0x2, "b8093b3bd733e19c5ada402c12cd713b8be852dea48e770c28ec17de90cea9aebecdadb766bfdf779e740e53954eed5b8951467cc304d98c04055cfdb862f187cf059aba2e24476ed99fb5d628dcf96f07c16b2a3add8d8f8207c50f5452570e31b06a6613b096513cb4c4a90f4155aeeeae5a1fcc21d44ccec1b0fc00c7d0a5b82bffed485e972b265664046e8039f993465e10d314d05afccd09a32c1611e1336b67ca375f7514157ae4f4b198f521b5fbf8851f2282d7b10945269b29d2eb409041963db4c442ee4ea5a353f8db61a719d681906512956698"}, {0x1010, 0x119, 0x101, 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{&(0x7f0000006500)="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0x1000}], 0x2, 0x0, 0x0, 0xc4}, 0x800}, {{&(0x7f0000007540)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, &(0x7f0000007680)=[{&(0x7f00000075c0)="02d91e27e7549a8f925a438a6f9e815ebc24d9ec12f8bfcc632050b1a7c33ab79a7fe2e28b1e138ba5f1f746b3b6f9ab1fd0e09ede98a5ac8f50565c42c3b982f0a8675f1b3d2469095597802ecb8225accb4332819a744be6dd5abfc1cd9f2332cd861a21cd66cee2493ec6e48e5bf4d712c4c99f03948c8f04ce27911c6f2034bdf5f7f7fd2725393dc49225b798d3319b", 0x92}], 0x1}, 0x3ff}, {{&(0x7f00000076c0)=@ipx={0x4, 0xcf, 0xffffffffffffffc7, "a63668a07fb9", 0x400}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007740)="cb1e859c295a7cebb5c16fda8fd525bfce97be72f0156a8a0eab1d978062d4896ef883768aed4cdac01794e462a2d2ccc9cfc2bade8d6baecd412dd8f22c68a85581d6aea5d8cf72cc623612076c8a4cf0d85e87d5117c52c0b425144d702f77f65dc68f0468ec96d0e51712d96e6f665571a5be5ded0d47a4d16d992f9606", 0x7f}, {&(0x7f00000077c0)="f74daf89109f1bce33743a533812062782c835eec35af0c09c9b0e49fcda820d0125a869fdfcee3159b573059e380fd68ddd", 0x32}, {&(0x7f0000007800)="a9ff68892fe0db3fa18dcca9e6a2384f3971eeaad96d4d1b1f22adc2a00be88e858304fc78a19a5e4a23e1e5b6d5db9fb14f5b469628188aedb803bd80d0d3130e4c53bf9c0192bbfd9fd2aff23bc6593f64237fc15ea0", 0x57}], 0x3, &(0x7f00000078c0), 0x0, 0x40000}, 0x3f}, {{&(0x7f0000007900)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x4, 0x3, 0x1}}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007980)="de6827bdf03eb26ca658a50a36d54e277c082349301e47ea9e4c8e50f9b00b4facb74dc809bb153e5a0c13f5b890b8cbd0929c26606bdac3da16b87f935245481ca6c1db4558c3f573157db9c3206380480f9f24defe20b984a15416abaf8b4f2ef551d46b78036bbd49815610f4adfebcd5c3b746fc498d275d2d3a351d7b14d4d1d2865443c554067219ee1809945769bea37862e5674491b44feea0c1286581f631de78ee630b62", 0xa9}, {&(0x7f0000007a40)="d232ead0917d05724aaf85a2e1b29e592d301aba8d7f4ad082e12e2da4ca", 0x1e}], 0x2, &(0x7f0000007ac0)=[{0xc0, 0x111, 0x6, "84516dc5370f1d67d14c3361c82b3471817ee118726b458490f5429135640967627c44853195051514e677268c172299a89a987629045361577f2be3a07bc40a3dbb5d3709cfb221f5ec97be010cdd4808ffb6055c8f62f8da075c29e62c19215178b498b4e5fa5fcf78a74db032346ff22a3b9c7db8a3242d609473200fd229849ada9aa318ee4d2c8f839993507c2a70ced77e4059b3d0686c63b0637b66814b62d5cafbc2b26eece0"}, {0x80, 0x10e, 0x3, "ef4c854a3b81daefe9ae0467d931873b13048f82b809e73d0891bdf7b67e89682f7a7f77aadf615dc374cbf20b6185f088b3cc9e1bc06343850583a4ab5985137f2b09485896b94a9a69bfec5e4e8b15d0dc1987fc12894224596c81925746f279adc594a16bcdc4d4fc267557"}, {0xc0, 0x10c, 0xffffffff, "bf51c16a20fc145945a45268d38378b94815c26b588cd33d8344b784d7408984236efa09e1beae5f7aaa002d317b862edf68a5914d40855f2efce2db6c6369ca302c8086789a61dba01c369207bec8e9e0d9286132eb9f70253cc410ed0a72db48cdc268360780f2482225237bb700a2b699ad49b7b875cacea9ac8173bb0f68b144703d61a030d60fb76bffa4aca958acbca49ef76048060404dd8dc6220c8f70dfac31f47cae298249"}], 0x200, 0x80}, 0xe4}], 0xa, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(r2, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000078c0)) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) [ 82.401212] PPPIOCDETACH file->f_count=2 2018/03/18 23:34:32 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000100), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)={0x3, "a1fcd2"}, 0x4) futex(&(0x7f0000000040), 0x5, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x0) 2018/03/18 23:34:32 executing program 2: setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x2c7efb7d937acaa8, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}}, 0x10) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/03/18 23:34:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000000080)="5797fdbbb9037fa0b80be1453bd4c1bdc87b2ced6c545eea869aed4a3959b84a50a187e8cc8d945c28f38c03af5d9a10e4a47f6d29c76923828f9c9df57dd0ba69b732ddc36ba4a6530f383af1609d53b33536672c82c6d2b6ff765a39fd534a37c61a09c673be5c7554ff3d7982125d78c7c362ba82dc0171fb8a54d442e97b8b78631d7724682d6f4e1c85ce50a917850b12e19cc3710822940dc917afa64d52e12a0dd8ae922707757be63e101d8b351a9cca6f", 0xb5) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000000000000000000000010000000000000fb64a53fde7c83490000000014abf26f689b2b2c1ee63ad0447d4fe17f938b7110d453b00d996fa007114368d42f1f9e11904b2b0141f6a9a07565156368e64c0c47aadc6e54387533be2701b7b382262dd35b32"]) r1 = 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) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x7, 0x1, 0x9, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/18 23:34:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x3a}, 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x1) r2 = memfd_create(&(0x7f0000000180)='@%+/GPLmd5sum\\keyring\x00', 0x3) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) fadvise64(r2, 0x0, 0x8, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/03/18 23:34:32 executing program 6: 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) prctl$void(0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000006fff)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) flock(r0, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x9c, "7bac6725860d47f9935194ca1c9515998ce4e01f2ac7783a9d7a7fb65d928ab566d6be0754d13490bebbb8de421d4d4474c62dc8950c5f1f3af136fbbaa4f58ec57376b428046f142d03665e8d96be0ba2305e7e71cc65e10cdf263d204fda4a61edb3daf7ee7f5d9c71fcaf3225c47ff52a61d18772df23bcc323f23fddafbd8b7469db1e1156ce901f52edea6a1c2ffd8e0bbc14b497b76970f629"}, &(0x7f0000000000)=0xa4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x9, 0xfff, 0x8}, &(0x7f00000000c0)=0x10) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/03/18 23:34:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x101000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0xffffffffffffffff}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}, {0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x5df}, 0x4, [0x5, 0x9, 0xcd, 0x0, 0x401, 0x2, 0x800, 0x6]}, 0x5c) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x2, &(0x7f0000000380)=@raw=[@generic={0x5, 0x9, 0x100000000, 0x1}], &(0x7f00000003c0)='GPL\x00', 0xa4ee, 0x15, &(0x7f0000000400)=""/21, 0x41100, 0x1}, 0x48) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2018/03/18 23:34:32 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 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x422201, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 82.461011] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/18 23:34:33 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0xd, 0x2, 0x7, 0x3, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14}]}, 0x18}, 0x1}, 0x20000000) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xfffffe01) 2018/03/18 23:34:33 executing program 4: r0 = socket(0x40000000015, 0x5, 0x80000001) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x0, 0x7, 0x1000, 0x3ff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xf4, 0x81, 0x4}, &(0x7f0000000140)=0x10) 2018/03/18 23:34:33 executing program 7: 2018/03/18 23:34:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x159) 2018/03/18 23:34:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setregs(0xf, r4, 0x401, &(0x7f0000000140)="03c7301e61152112d4cf5d553a7ffda531a45782f3bd1067ede17e2ceed1730576a81b31a475cd86dee50f9a078afef8029f0f14619ef1bf397eb4711d6c9b65994fe2d8d3f306c5f78c790047d5a30e70f7ab1af0fcb92aedc5a90db4395734ab09268c8d17456c7869f280cc00bea3d0687b8d5712ca382992d7675eaf5c93fc15ee4af9258eee7ea3f58b914c02bf5e1c19bafe274b61102a9d46840b6ca87da60b43e1d3d3c923c3065d32e2b660ad37b974e15a4911d0933c22dcbe2a43442349ddebee3dab49bef1") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) 2018/03/18 23:34:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101002) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8f78d2190f9874083b8291134d1fb5ef6a352398866a87c753a4a9a8f62c03e6ba322924ed78da85471c3a86c21efbb12bfc0", 0x46}, {&(0x7f0000000380)="55e6ca35b481fef592af16d1422c04a0891613527947", 0x16}], 0x2, &(0x7f0000967000)}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendmmsg(r2, &(0x7f0000003540)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[{0xd8, 0x1ff, 0xf09, "ddf21be23a0b9d3deee548858311583b2e014e3d998bcb7dc5cda3caff59fe417beed43ee1f6e9fa064bfc7c8bf962b9a30c8ce84f47f89b0b8bb854955e72a678b967dcb63cfe35b03743db50a2b7e60e82265f04839c69148cef11b42bd81953cdbd50f5e1273987222d42164df7727886499901d5c9740f7645cda2515a202c72f94302061d7d11ad78ee8aa6b02513d7dbadfa82500e128450d3e308e0ea8656985601eb2bc5f28191c2e724a0c6273b499b93eff5c3fa84c2201b30d2ff778ba5469dac3fb2"}, {0x108, 0x88, 0xffffffffffffffe0, "dd404cf8a3e69be540781a29fc4d6358acc3bfb7d3ff62d598a1afe530f9dad6842add396b60bba62d0f9775d1f4de9804f19f40e0f2df639171a500a60661e56a21dfa66749ab03a7cfe7b685c4320ad0bb7d424a12f9aaef23a3541efcd39b15dd51f2fddba77da51e811ddd8e2d6d46b7697aa7e71093a4d21ad75aa31bff6b07092076db7f9ab94657a223e1eb0c0e3fea40e4262c427e928bcb4f0161690ace1ee715c3c09afbae7399d4881d9921c9cc2c8c9047bce0051c115c0223107faf61f526f0ed900e7c11c56c8cd223a9d40420d20d89be2ee4bd1e8df7f9df655a65cd28ef78d03a5b44c808f300841e86"}, {0xc8, 0x102, 0x1, "e9f9d1bf94753cf06c166efd4451242094e4ce0333bc6ecc2957ff019d1407bde6896df01b54649358d8eb15ad9b3bb8c4602d1da9218edc031120ee3341d148749dfe4084ae3171fc76c6afdc9f5a4031d900193ceda967180563e052b6e0119f3ff9ea0d52fa5ff270980fc8d08342f004d94f60f7716b0ba0027a68a1d753a4b2a0a17d6553ef484dcbfbcec5db11825400a96a8448a77b2673dc38ff5d78275dd19b90cf352c2c6c7a67b0a2dd9ded250b26"}], 0x2a8, 0x800}, 0x8000}, {{&(0x7f0000001cc0)=@ll={0x11, 0x9, r3, 0x1, 0x7fffffff, 0x6, @random="3eca27e0edd2"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)="2843439749439579d4b991d4276eb738b432083238559c769f27fb2c9a14f8a1353ff4dad73ad9920c5e6d949e39819da96edc34bf7417d7e7b07b5248a649824b565ca9d3e19310d818d41001940629c59be9b3831b035e0fc58602e6a00d7d663e", 0x62}, {&(0x7f0000001e40)="4a353b879b7b", 0x6}], 0x2, &(0x7f0000002000)=[{0x30, 0x0, 0x1, "f17be9398a645c7e1fbb45ed07092c71707cc9e5486c6fd513a8d78f76b5"}], 0x30, 0x24048004}, 0x9}, {{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7f, 0x8, "e2474623e5ff776f94d07863df125ed2988790bb6b0727dce846b84ae0b9d15cb60a132dd63edc0b9e4369b9375e908ff467e906f09e31a1199f1dc207af38", 0x8}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=[{0x108, 0x3e, 0x8, "1da38dc46ad295020f95cfe1446f0e42a6dd0adccdc1c1f87fb6eb18f6d4c47eb660f59980a1ac17e092a8e3fd9828372ac7611eef2f43ad651c4ea9fed1262b1338e231f15eaa4de1196c13b36cc97b0d013159a58db8898329ced28b10a1a38595d92ef5c90e4c2b964dce7cea5ee2d2ba5bf9d12041afed9a6f5e98fa41a323e0050c9d63b0cf5110abcad93007ab018e4ad9cd0676a6622cc32ad8acf123e42df590d8e48d395683fd4154e8540d9d83602d8a92484a28cb09a769d927e340c29c30d57a247eb90a21d63c907a4a788a2a10d2c79fb3a5011fb145e187770a6b88b4edeeec3ea26662a0f41eb74656"}, {0x68, 0x10a, 0x200, "082efa5c56b7618feaa4947d4f0839f21172f15b6591be70882583622bf9add3f39c0e0e5969ec4929f1e3fda67c9d6e2393f440158ef1efd72a543acf3ed6d980c4774ea2ebebf0e4e0a2d8e4bc32ec33"}, {0xa0, 0x0, 0x1, "dccedc2aa40c4a94852aca593888c08f20ce93884843c22e559a12af1ec627f883d1bf77f0f91bc24220830339ce0300dfa9a8bd8bd22359a8073f5a28a428d9a0417a522afe2d01235ffecd11dcc1380b13730c871382862a46d52d7fcbcb606c08c76f94eb1cc4fa725fc00da8a744f33ffc3e1b3a7486e9f98c89170f551b9bee2d051c2d2a939c4beabc170f"}, {0x40, 0xff, 0x8e9, "c656837f9bf14678e219493b9f0318f4d17c3cac5fcdf68a828c1fe9a2d9e86af3a862be96cbe21ea8b3"}], 0x250, 0x4}, 0x3}], 0x3, 0xc0) 2018/03/18 23:34:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x6, 0x6, 0x3}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/03/18 23:34:33 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9264, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) rt_sigpending(&(0x7f00000001c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 23:34:33 executing program 1: socketpair(0xf, 0xe, 0x4583, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x80, 0x9, 0x8}) r2 = timerfd_create(0x0, 0x0) r3 = dup2(r2, r2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) 2018/03/18 23:34:33 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:33 executing program 4: io_setup(0x2, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000000, 0x80000000, 0x5, 0x2, 0xede, 0x4, 0x0, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x521, 0xffffffffffffffdc, 0x20, 0xffffffffffffffff, 0x5}}, &(0x7f0000000140)=0xb0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) r4 = geteuid() r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x0, 0x22}, 0xc) r6 = socket(0x2, 0x80a, 0x8001) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x3, 0x0, 0x1, 0x0, r6, &(0x7f0000000100), 0xfffffffffffffeea}]) 2018/03/18 23:34:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) 2018/03/18 23:34:33 executing program 0: socketpair(0x1b, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="7add334df541e7cac7f7c212ac826917a25c1636382c2015c3a42277b8d0905510c55e899b543c0fe5fb2113e3811a90cc5a7ce9618495", 0x37) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0xfd1e) 2018/03/18 23:34:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x58) 2018/03/18 23:34:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) accept(r1, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000280)='\x00') setitimer(0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, {&(0x7f0000000000)=""/41, 0x29}, &(0x7f0000000040), 0x48}, 0xa0) 2018/03/18 23:34:33 executing program 3: unshare(0x400) r0 = eventfd2(0x0, 0x800000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x81a, 0x20, 0x1000, 0x0, 0x1, 0x1, 0xf, 0x7fff, 0x8001, 0x3, 0x5, 0x775, 0x0, 0xfffffffffffffffc, 0x8, 0x81, 0x9, 0xff, 0x200, 0x7, 0x3, 0x7fff, 0x3, 0x8000, 0x0, 0x7ff, 0x5, 0x80000000, 0x3, 0x8, 0x200, 0x7, 0x7, 0x2, 0x9, 0x0, 0xfffffffffffffffa, 0x6, @perf_config_ext={0x0, 0xd8}, 0x0, 0x8000, 0x100, 0x7, 0x4, 0xa2, 0xfffffffffffffffc}, r1, 0x800, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000280)={r3}) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) close(r2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x6, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5, 0xfffffffffffffffc, 0x7, r0}) 2018/03/18 23:34:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000000180)='/dev/kvm\x00', 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r3, &(0x7f0000000400), &(0x7f0000000440), 0x1}, 0x20) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000240)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0)={0x5fc, 0x5}, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000001f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="f08184992600280fc7af0f00dff0260fc75968b8ec000f00d0660f383ce2b810018ed0f20fc7090f070f212e", 0x2c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="000050e57d4be1436c5e21291673ac8f2c110300"]) 2018/03/18 23:34:33 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x101, 0x801) sendmmsg$nfc_llcp(r1, &(0x7f0000005000)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x8, 0x6, "e7b83878778bd01dc78ad0b175f1f283b5def2a1c7075fdc27d40251ad2a45682ab110eea4c87206151874e5fd0fec080598e2797846b5a0d76bafd349a699", 0x3d}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000180)="f64444c6be8dec8767c752fa65546a376ae0e186e99f5bff9d53f31f311342749858bf195b542fb59ddd17f9515495ff96342848865a32311e8a859afa559219c2d2e816dafafc1b7db8695548cd717c8bd00e0e01761dec45bdddd3cbc4c5f8011e41372369bff6d4883598ea56779b500d7c7c38fb118ec4a7389dde628e168dfe57fe3063f45a766fc5e8b0", 0x8d}, {&(0x7f0000000240)="74f8bafca88a121fcfc38924c4e5ec8469babf042f6c3b19838dafa32eaf6580fc8bf34c4b980834d16ea8f8036562e7e9c967c58ea37f45b69d13c84572680642963b353b47c1df503bdedd3ad4ebd7ce6c4ddfed91dddc504200db28e5b50924ba66fd4476bf7108f2f2fccc1baad2df6d3d75b981d727cfb8e3cfece6ca9ab1c6168cd9db4a750f890115df7dcf3ea92a5b6d3d2f9b0e", 0x98}, {&(0x7f0000000300)="a7b0f508830373950aa38c9d21a0bf3bea3ea1ff4d7c85a24a71bcd4a5ad77ca6d73e3345e1a993b4e4e5aa1c7fe7d61e9fdf6a6b0c27c020bbfd7d5a5c1cd54486caa92a05e8ffaff668d48901adcb49fed19aa45dd1bda6422400e6ec213fecb41cd07645f0899a95b2e28366ae4e5a3d2e7947e91e23e58490aebc4f570cda94ee5e3365a0ceb9a3c5c3129aa2f82e77394b01c10dcb6d0bfba465e6a55af7f5aa19670", 0xa5}, {&(0x7f00000003c0)="890acd68d315dd32751cea6f3421a713dddd8a4aed915e2f370e700e6c1f584ec1662ab0e05bc73b9a47557b9da7ad980c7b56ae59b22b6a0716004d18d155360579f96209699060472f6e9f0aae556b623b087f5c9129", 0x57}, {&(0x7f0000000440)="500875bca4a340fad785b2a55a4d1f8b496f22fc1d9b785892199094a3ba8338b330f442d7b92b59ecf00a2dede0af8b3e503a4177ec11dd7f140ce78d4f6544b4e4634a11e72d5de491a97730a55e2047679ebdd415f6e8b918c1e27745b7b9cb993e6d3f45745003aca99a419fe19e84663c239a7e22db81bf36292551e89d4ff81bb405fb1db24d664a8009b03b2eab7d1aaaa92e5c2a2dd25fc5f0207fb7b8805deb27b860e9334cf8b658ed2ffde7", 0xb1}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000000580)={0x27, 0x0, 0x2, 0x7, 0x9, 0x7ff, "de55eb3d7604e11ea4388b58c7efb78e849912ff1966afffba1e9dca079de24e1f2e730f74e10810f1eba6987750403ce264468e8bdd619373108ed9c51690", 0x8}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000600)="4155de56d7", 0x5}, {&(0x7f0000000640)="06abac7535804c9f15b72668cea572e254bc98925b2b3705dc29b2276958f0575c9dd8675a93613388ba1188ca21c04485cd4a06d03c6f21c148aa008b45b6e3823780a2f86d998ce9c5e7bfc1c081", 0x4f}, {&(0x7f00000006c0)="b86a4e11679a9b3e33b97029db61fd27a2b3d19b459fcb7782fd2871243bf042d604839a550fbb0938295b91bb1befdfcdd51ea5d22aa3c94393c50c745b66786cebfb3fb5249c", 0x47}, {&(0x7f0000000740)="201eb10e323336ad56f673229a1919b0d4f816e471d9527d2ecb0741b68b56fc74ad4a22c7c19528603c5fd226", 0x2d}, {&(0x7f0000000780)="fa5b094a130d4e21e433186ca1b0d6975643296b33dbb3bf80944b5d7fa902b023cec931e264e19f6b1973b69df7fcb9e13476b889a57158be45d775e30ffc859d4ed1350531427a70b2c37683981ef54bbc9f6231aedc73b404c801fa35e65b478cee30e9b58281c54e2870d04f06d7c9b4e90d7dc61b92a5599475f2398dbd39a13c1a1bda5a9e067034d2edaf7145151ed3b0cbed6f2ff643a99f4ca912874f11398536c3ee4c8de668b5ff8fb0b3a4dfe1b91a9b6c96a0f64cea3913e4d0ff21e274529d92359786a1b8e3406ae83d939672b50e9c065a0a6f617bd9be1a8608a2dde73757851f4aa5ef8ed7a0143762", 0xf2}, {&(0x7f0000000880)="61657a898dabd94822ec60bab227a180a9e8b7e215e019bcbcbd4ed953e38f5542ca663b51e11b35a5a6d45e0cac243368ffa3231321cf50f806779850f1a84f463f7143c12474460c98e785cceffb0c4f759f4fadaa834d79c42da1be29a7", 0x5f}], 0x6, &(0x7f0000000980)={0xf0, 0x10f, 0xffffffffffffff01, "13e987a70014fcfba128143ce30346d746ee24658029f164e50bddb44d31e379e7578eae240e49c622c5c006cacb3ecf1218f714aa6be1064b7ca5b41f8dc4286b7ded7923ae422cc8899ed4d652853c39777b91758d208c25f441fb1632186ac52da9037a5f2139e1a6c7895a5ad42c7a00ac282b3620cab6397f0e5270292fd0fc5456f304555571a81bd7fc1617f2d4f6317e3fe55ff939f1e6eb8e5a4e22115fd4469a51a7508e11462e58ddf599e30eb85c9b99c784b73486ece76086916c18f003b1a943d2264c20d159410a027e2a5d33659c36517a"}, 0xf0, 0x40000}, {&(0x7f0000000a80)={0x27, 0x0, 0x0, 0x0, 0x1, 0x4, "b0e90955749ab727fcc774baa672dea4fa2def548db2caee1c3d54ba82b3d37d90ec8593e6e6b36aa6101f06ca62c85c7d59c27aab4aebc5ae5d1018549666", 0x2a}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000b00)="4dfc46ece651b90ef2294d3d8210e50be01f27ff21f630908b9909bdadcdc828a76447f70ee5db4e64114b1d09e11fae3b27c996f1c793751cbac2e8170ecdb71ac80285d4273aea0c6dbec3b53f4ea4ad204462334c991a4868800f9e67040d7b67412e32ece0a1a6e57b3e0df301f319eee207e84847dafc7f423cadf4bac6820bfa2ecf5f0b58ec692c5148c424038aa5114eb09ddd96ae9cab185c900a2108456bbc21559b1ff924c98b25578a8ea868f23ba8209a4ad64ea25e53a10c9bfae3058bf320a9caa6c613c2740a0b8c1db7840dae2f86166295fa6211d69b4170bcb926", 0xe4}, {&(0x7f0000000c00)="9f603d7e9a5d7e035b4e6065463ca58a81f2a0ce1393d0b7b5a96a608df3e613b18e48b46843690e05c47c72b906b3fbd46cebce5ce51696f96db2e03324fac31f44cd6e9c5094f3bcec8e278e385bf4f1b802b2432f96f139ae5d5f35125c148c537ce78500b72a27c5cbc434e38c1fa3e09f2cfb83ec21bc3c1dd0cf868efbd637ee1fba064bd8de7f9ff1f561ba57e1229dbd1893a9d220aaf6944e0340c9ef0e6457da176928f467eead421af985998b673fda568119c1795a7ea967a32146f96eaab3c30b31873b9f472bcab65a46820b887e18ad37b75ed443ba9a8b3631e0792e2c97f7", 0xe7}, {&(0x7f0000000d00)="c4f8967dcd10aa542fb68d269a53e122fb8fce61c7dfd57ca7e7bcd605649000f974d659ef7752f23452288fba85eb4d62dc2185d92b1617ada89d670278ca32efc73d7199bb97fcbae3bc4f1f6b65d57a7f23e498abae28c4c0798126d433d34d27349407a18bafa4d8b35450ba3a04dcf358895794d94eb332aefc2ef4444f49c6b1f69b1a670ec6f792afd5ddd40f74c212b11a35452e960aec6a7d93d22d9d5b44cff17dbf8c61d1f8dc67d313", 0xaf}, {&(0x7f0000000dc0)="e4e6e8044695a64533e8da2275c9805bd2c02b40cbd33f0cc8263ff22637df0e2ff13316413470a6f925028f95cfbd6e999ee0dcb43c3b8e61efba512a0f3e03a3e0755eb797fbed6786c68b0cae2ad14cb74aa2e2d3112e60bc6bd98cb1fd32d0f2c44c2d1c034198e2df6f5e78e4ada1a11d1165bc6b2a4393d433966eb1083fe0937a45", 0x85}, {&(0x7f0000000e80)="eb581cb3b4120f7af5cbcf5c2dfac661edfb4bfbbaa384662cd2cdc864ba6461a380f77fc32977f2f231043092c831c48b59bbdb92fc6f75440ae15a6cee41ebec237311d354158964423a942fe115cbee824542cde6a9edb9a953a5dcaecbf5567b5fd518e4e2998ce77b18651509b11a65", 0x72}, {&(0x7f0000000f00)="81148c3fdf7e8e69cab49c0459d06e48705b90008ead721e44f9384da8f876177013af77debb07d387545727bbf34d27f61d4dfcabd364d4c036e5150fd3f4a8efb1510bda3f69256fd88a7429ad1bf50529088edef4984230b698b998aa7f19705d2c5920669bbb8b6bd2e175853ad3d5018018ebdf120dbed1c7a76b807238618820f13e2b4a08c032abb5dad5f656df641daa50506aaa4ad58b947d73d63560ecc96d4f388569e8642ba7db1c27e2f3f152495ec3509bd80f0e931831a791d2a44c7381c192cc106844d9ac4830c13f23", 0xd2}], 0x6, 0x0, 0x0, 0x240008c4}, {&(0x7f0000001080)={0x27, 0x1, 0x2, 0x1, 0x10001, 0x9, "417eba5c19afcb13c4133ece7293e78ca6b4e8da661412950a556341dc0c24bf03ab5f6cf3e636c9b31d47eb8057f4a50cb562f83d8fb2a2edee631e1e4da3", 0x5}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001100)="657b1ffb3d", 0x5}, {&(0x7f0000001140)="c1deef671f0e5aa22e64ec46228a83c9192a8e72c4dd9d89c55cdeed8185a18f3add882be191db865fabdeaa9cc42cf90ce18f48dc13294ff2426e", 0x3b}, {&(0x7f0000001180)="8302cd30468e8bdd0b27bcfd6d3917c98f4880efa3214e31c6c862e1d078fc033a61410f169bba0683274cbb7659079787016ea5ee851a51889cc8f513502cfa1016f04b89f91422dea331cdd36f1c3f1c6457aed405a7caaede16e431ccce5ac86740a639964334e2f50d85a7e6bfbf88a3eb3ffd456b82bf80a7c5d64e06d1928ea9b870ac8e1de05edbf5d8c9282e", 0x90}, {&(0x7f0000001240)="88162a2ce4486f7f844b4050644f1df7131934c4ae2e7b66aac9e9366dc699c28bb5a21ba291358e51b8e4ba997e23bb08e765b8a93ad6ea9414b77fe085cebe86c800be6df588d80e3f32bebcb56bfade5919b83be5e32296c11305d66498f6b53eb1bb4433b41830dd8666d2f7c4ba4946098c63acb1d36034", 0x7a}, {&(0x7f00000012c0)="41953973b31f3c20cdf4027b00477297e733bf9571897e8115e773f67efa9a69237c1dabbe6e68370155c10e931f9decdf416a5c03efbeda652c5f466e909c7ed19f33719f103dc7255e2b9fd5dc83ae44", 0x51}, {&(0x7f0000001340)="fcc8755925561275f8b3a179ae40a4902953091388cfc99ecb5a392c8202e7a17b953e885c08bb1d988fb659ee7fae626533f52bf26e21e9f0c620cf841158efae9d857f14484819413e64c17e65177db4b6b4919a4a75423baca38d5dc2570e5359a34e5712be7f9603fc3ebdcd64fd6539c2447e67754e9afed2e22a12c71174736ea267d2808a932e72810fcae0746ea63ec50d", 0x95}], 0x6, &(0x7f0000001480)={0x1010, 0x13d, 0x5ea, 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{&(0x7f0000003d00)="6c351af046dddbd3ece271a440b5d541cf31a06e5b27f8f4295bfad63784cf9dc51619b0ab5c493307e2f0235919ecc188dddf6e056d704e48788282f7f89095659d1741cf7ee53bbc3bdb94348dd87e4062e849cca9bdd025103302238873dae171e9015b360f06192b3bf03f9fc60a93fe5d7ab8b5afbb2f4ba09143601bcf311c7f0ea416360eb79b1e3b5b6b38514537518a9ae1aa790e9f26d34bd7b79890e179fd747e7e324d8a8d7abb7252c8ada869d0e6a2b9e7862d28ab7eef8aec2bcdf4280042818bc7de8a4e125f80da9d3956e9727ec9", 0xd7}, {&(0x7f0000003e00)="d146d141d016097deb5685a708b3d4f1cf8c05e405bd59f1d56edda8fbae", 0x1e}, {&(0x7f0000003e40)="e5b584608016045d6e2e587a7d88a2bc0b0800540c74cfdeaba348f19aae19b8b51d6afbf0e14e2afd42354a7f86e709ddc7e538252f1387ad7bd7099e71a807f284949acc451e9dc104d127616bedb922073423c7f0be1b245fd1e5b8c2e141156d635a296a64601d674d1158596484df245e90456af347cb6df56250d24a8ac3c8d1178dddc0188af106727e574f05da5e8e6bcb81d3d622517196b104de8a7ed940d7d3f06a059822a9c8379698", 0xaf}, {&(0x7f0000003f00)="bb5cc64b2e80c9402e73cca5d06e98b5221297f09f345b9714e560f79edec4274b222b083a9d01e073d716f9488488b8d977ff81ad4ea2a92f5273d6a316dffe00eca08b543031f5e9f80e1320045c9a7d16a46be1", 0x55}, {&(0x7f0000003f80)="d2f8374b0adfadd27a91c68aac6394c457441aa0ffed9bc12d3bfbec2e180f930fd6a7651c65dd0c986e911de5d705edd203a0cc119190c42d2d7fccce2480bbfa5b723420b9b54517d243e41ae6fa780610cf6eb575dc6940294b94629f5cf33615a6aec08caec3b2b9ae19306b3a96008bc375094c83c07eb65be360e22f09617c1852ac84da2c7be722ea034e659ef8f8f674e2cc9fc8875c5587fb61e771ee6321f07bedc11a66120dceaf5231cdede2ee528508bba84558dfe43a2610f2b2428aaadbabea9ad3", 0xc9}, {&(0x7f0000004080)="b25efb3232b912cd9a10b3ce2965b98e8247d76cb981ee18ed4d08ff20a7f334e238d2f286f334c9331e4fb1b506d14bc35824e412abf25e768d456e8fea153888f7338ff232a2dfd905f265dbfa260fb614998f62b97f445c218bb5794b7c4d5a6d", 0x62}, {&(0x7f0000004100)="48e9f848262f9583ae536aaf6133ef55f04457aba97fe6825f513311848a28165629d7036de386689bfb9c32c4fa1e4369a75f8b4df65731e871407d5809317d08977e07405cd94464e01db59efa7e9537d836d542fbf056608863ee8112736adc843885b7c3548bcdb00f81ef3022ec27a2c92058dfd086c2cfbb7f1d77b97c0cd0bf49d9b25d2fd688c96d373814b24e343bf347acea8c9acca4e8244e2d6ddc5fa8a5da7c2636ad63a4bdf08f1e13bc23bf844cf2", 0xb6}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000004280)={0x27, 0x0, 0x0, 0x423976d38d6b7a81, 0xfffffffffffffffd, 0x1ff, "f2d9ed24401fbe0347fbde24b1fcac29282b8f27061703d778e4b68d261c5217f1b19a6fd690963da4a6136d52c37ccf07bcaa5f773c6c1fc9457481ae3f0a", 0xd}, 0x60, &(0x7f0000004800)=[{&(0x7f0000004300)="ca84421cdc67d87d65d3f1e84e61230d4c9158e22cc127de278ee39badc1ff8a3a91195f246d2dab7118c48dde3fe423a53ae6ddd2723a9a76ff6b683b7902e7d38bb5848d0730bda6932f6438f76da6707899a39ff4f39bd52a9bf3377237d5cdbc39c7eb1b50e2bcd4adb221766d0a666120e19036e29da372aab3d9f7b0fc9330aa0a50288748077e37ce5877fa515e5653b194858fc13ff5bc0cb51a33671991283f04de7b20bbea8b9cf22be301b7b346f89108b57a5a0470c56d97ef", 0xbf}, {&(0x7f00000043c0)="855fa75f4f46d3bd03", 0x9}, {&(0x7f0000004400)="66cbc99aaf3295b1c914af0a245a5d4839d4b2148a460d1b47b59e99ef5d6b1c5eee7ee345a4c7bb6187a6b5a2fa429e9340708b6f7bfa7a53fa02635e9a76cc3d38b3f30538132c3115f0cfb0f4c5248b2d3a28ffb26c53093c773b77b7f19d1af11e2115f00b65dc72c79ab42761ae85276513b829e83a4781d46e8acbefafbfe72282cd55eb07b79f8bbbe5bce9593b3b64502cd914943fd1b8eeb9199342", 0xa0}, {&(0x7f00000044c0)="c02e2dffa4ab07687359143adc443128b7cae3aac501ff45d4dc1c39aa82e9af39acede991326e3faa9abc715abc07de2fbda5ea2303c11574bfe32c1c5fd5d57213379f54f8fb84fbf3da38f65c5b3c05955ee78acec2fe3fee8e0d52a40060df9c6c95202c4b477494012bdf2a480ba546c0e5e0f85587053e2938168108be20a47542ee96106c0fa2b49dec760fe3b96f0fd822c1a22c8f79587a85eb3a90413a42d1826bdceb91f53c4bbfb7ebfb3bfbeee35cc528de3e18fb401ccc3c8f04b3", 0xc2}, {&(0x7f00000045c0)="4092705b5468ed1227c72db12ec2c8295e5e285941cf565f87d8eaf2462e582daa977952bb8ad2ab16c9ec25a6ec070f72c76e901cf18ed7a537ba5f49b1e184bb405666b0e07d9db44104524dfac0475fc9183414e472d8c8bb83164c5c04ca87977339e04adc87a1e5fbec970d38a36d1f399ffc502decd693b37584a0363f8dc3f8b5b14aea7f1f54d10dab40cf71663f134c66b8c788eb18d3c9466bf77ec81b04a49ce36038c02c9cb15d72cc16a07155d2907b", 0xb6}, {&(0x7f0000004680)="fa38a2425d049c1396747ee4484433e544cc9c3c2539369e82f3748b8ccb8d4039dfa1f2e4712355d1b3c958a6e97ec83ff2832a124bbfa2", 0x38}, {&(0x7f00000046c0)="ba23be4ff808eb2682b596ea2d839426dad8e96372598855a1eea48ef91ad287470ff543c5582f85b6ab94746790e4bfe5cf0fe4ca99fd1b195b7db6a953a8fd917cb51a2549785301a018ac251a3ca4dd5f5fcce654fc3165f58849644ed8c57dcda227986e3acf32227463ebcbac3b3be0cfc80cd3874ee2e82a0585ed04ce1847a86b16cb3761cd1e6e646323aa25bec55ae20d164511cf18c6b1794ad4cd94b1a36b637dc17217913bd93f741c6ea887a57af3a4cc1d418a932a16bc80c861d981b81d0abba9dcd65d4b5c5d490fb0ff6d4ded6df40117d10002efc017588af3", 0xe2}, {&(0x7f00000047c0)="7050441aa10f505dd98a967e77707e6704849c951ba7884258ae2493b2094734f6d16d405262c67ee0e0cfc3", 0x2c}], 0x8, &(0x7f0000004880)={0xe0, 0x10a, 0xb75, "0d7ceaaedf16129b89da9113c19319d1e7b1e2f357b1a9e0b2cf3e696f1ba44d8a5287ec7448675e4f8538ab5b95c0872cbe85e92371f265e400644f3d9b078f82df65821c775b0d022038c06aa89500a5e04820d135903abf35688061e53c8c492ad5957db0262793ab72402917833230847e20d4d27a162d952387740b7574d5eb19b5dab6e9bab24eff7018caa835348b2a344492210818bec6c5648cfc219e3d35a3bc6c1753bb6050348ee798f49d54f30141245d40bff0b79573e396eeca7c83aead509a39c301a7779b713642"}, 0xe0}, {&(0x7f0000004980)={0x27, 0x0, 0x2, 0x6, 0x5, 0x100000000, "6db7fe09f2b0d5939581512496baaacaf87410d5778f2d986b6782facef6244af7e05576cd39fbcab854db266d80233fe91a9270314de03ff91e3d1ce0925e", 0x26}, 0x60, &(0x7f0000004f40)=[{&(0x7f0000004a00)="62ff0e79a8a87269fa510b8319e628c98b24a9ba3d6b7feab49557c12765f9a1b0d22d28571514fbe96945eb1415d54ccd71080fa4a4617abf24aec5cdbee0c1d6da2e16fbd6eef7c48f8196c3a0203190b179c978", 0x55}, {&(0x7f0000004a80)="9d3db6e3b4f5f8622ef60efa08f7d76c2a8f43e7f1e839c777c7ceda7815738578ebdb0942395e936d85f96c6c3baaad3a297720bdd604d846ba99ef3b48098f5db17ed5d0bf3d4cea81174a18c1b1a7a10b6d02bba863278f94ecaf723170591cebbc0ddefbf18b293c41e92a02ba070ab22861dae050fb31f0de90012403089738ec7627a677921c5882bf0dee7222949a3cfaf7851e97d5544ed35396ece827c386b0ad18ba", 0xa7}, {&(0x7f0000004b40)="ed1eb2f02527c755989edf946c293c863531c339a86068ed412c853dac143df8d7070e5799547d1b738e276b83bb7fca8961b4208009bef5", 0x38}, {&(0x7f0000004b80)="a8ae5b2fb922d61ff8f584ed0cc0c9455d5a20627e67ed945f18396dc854dcc5f3d1d35fa7b0b47016fbe5f070b49f5deea41e9d8e62d4d7561ad92c67a7e9c5ab6852ce7654c1f2a370f6c699ad0c974d496c50e1c59e0a788d410e24c368be9aa832e17a4d1ba5b3a515fff24910007e46e889e6821f0c427e5d53d2afbaca33c71f355f482ed221522f9d88add74b0d416ce38980c79035ea6c261747caa3e0f64ec3e6eafb6d623fae749e415a3994eec318aed499dc", 0xb8}, {&(0x7f0000004c40)="492b00ce243e532245d53d67161ef99d31bf33d81760f60e0f2b3a5159b646eb3e13ce340c97a8d14541bcd207865659f4532b60615202fccdd9aca85f5902dd4ebd9e75fbc905f5a57f85371f648722a1a348a8104029dafc3b6fb341143bd887e3b53c5e0b4ebf18c6b8e167fc0d08c0acd7c2a5e8480cb7fb2833d45d2a536764da244af71f160a173f3e3401ffad30ee2851112fb1bf7e271a43c5ca024814574059d2ba5c1a084c12b8a0cc2074632f05e853e9555e4852130afe956e2bbabd9c2f00f4b4743f4bb8dc", 0xcc}, {&(0x7f0000004d40)="143955ca7d62f3a2bc1c01e7ad2716094a37c6b5167388e08e", 0x19}, {&(0x7f0000004d80)="ff500f7a33fd7094196141beea61b6fb270aa084eba8ab483ed24fc02f09532c0f032fece3f5547ef0cd0c3b27f9fc866c64d253c5912a0e8bdc1e94253ef2009b55769242e148a5461e815d6d7288224073adb198887a5dfcea644dd879a8745ff6052b1e66f050715238b2f6c18b133d54d986f2b71e0f89cb0b2ec0ee42948c745cd1f40461004f394edb3da0bae9554ded132b36b668299919ef2b25f4", 0x9f}, {&(0x7f0000004e40)="f4003be3b5c4a7e5804eb37163a3d189e1c89fe92180b6efe4d509b9dd0def384af163bdbf863621170a9e2f157c7d87b4004c00e559e12c84e2ae46bb29bdf002c77a1491541b2b713c8def98d211cdad8cb4e734ee66bd7167289e0a0eea783b6e19ba7940fd5f62220ad62afa9781c5ef19f2c03e7eb9ddc90058939397757426463790beab3b88e24f3f75f2dd1292223b2e6252a8509f88d76fef1931e6b492a47518c1c89639b469a266abd58a1b1c06c82d4d6fbd8de8243d64c04b092b6f1b13d736eefb3e459de1c63cc122348fe1beebaf1c503f77770518066051a46af87f8fe9de4262e36b25cefd6ecfdece1218df", 0xf5}], 0x8, &(0x7f0000004fc0)={0x38, 0x117, 0x10001, "557469842a09938afb6bf127f3cecc9e53593dc00381465a7c17b967092256c1012d270cc323ff"}, 0x38, 0x10}], 0x8, 0x4000) r2 = syz_open_procfs(r0, &(0x7f0000000040)='sessionid\x00') fchdir(r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f00000051c0)={0x1f, 0x100000000, {0x4, 0x4, 0x0, 0x0, 0x9}, 0x80000001, 0xfe7}, 0xe) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:34:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp\x00') madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) geteuid() 2018/03/18 23:34:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) sendto$inet(r0, &(0x7f0000000000)="7b95dff562d2281469f7ce23e1c23ac946f16cb85726cb1fd3b2c4a8b437fcc06aa410eb84faca3defc6b6fea13a2976b82c420b78ce7fd66977e7de65a3cc3aef78bfc0e9ebe805fabd4890107eefb3911531dcb09cf4df8fac54afa00cce7072c8313d53f5bd336ecc203cfe9bfbac08121667fac2589168090fe4cbe750f936cd17a3b300df4fb3b1374065139d", 0x8f, 0x20040000, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/18 23:34:33 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc)=0xff, 0x26a) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 23:34:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) connect(r1, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/49, 0x31}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x2061) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000480)={0x80000000, 0x9, 0x0, 0x80000001}) r3 = accept(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={0x1f, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x200, 0x7fff, 0x10000, 0x80000001, 0x100, &(0x7f0000000380)='dummy0\x00', 0x2, 0x0, 0x9}) 2018/03/18 23:34:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0xffffffffffff0001, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/03/18 23:34:33 executing program 4: 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 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x800, 0x400401) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000580)=0x12d0, 0x8) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) fcntl$setflags(r3, 0x2, 0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x0, r3}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) 2018/03/18 23:34:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x4000) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039cfe4)={0xa, 0x4e23, 0x0, @empty, 0xffffffffffffffff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x401) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x0, 0x6, 0x1, 0x9}, {0x2, 0x4, 0x3, 0x26}, {0x3, 0x4, 0x794, 0x8001}]}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/18 23:34:33 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x94, 0x123000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) timerfd_create(0x7, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000180)=0x84) 2018/03/18 23:34:33 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000940)={0x2, 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="3ac92ff4d7f95386f9091272bb2fd417902e5254923816f3a7", 0x19}, {&(0x7f00000001c0)="c87b0a84f52ae47efa96e19a257edcd07231c1eab50bf7559c856d4c5a2f635f45a0617aee0173f1a02cf8176904e0c1d18856edc3f252008f2136fd916d3f3f028476786651813999c1fc38f77c6efaeb6fa24fffd83192239bc1d1ae08ef3ee16d9fb827675b9f691860c35cffeb1cef6372f86caf31b9a040d5dc219eafca12ff74bf7a5d1e67c81a972803d85cff20137a1985033df1a07119651d06ceaf7e1db8908e67750d0e4533da730d5f85d77d6482e5a38d9ac2aa577ba5faf43a19e941f2089936110d2f266d0377576df759abb47f4f6110207fddd8cb14db4d", 0xe0}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="493c2c2e3f203dcc9f1945b77480808c44332292017893e436d0a623ef1a02cc55acce8be7a2064e86d269ceaa21e4995a083c3f374188401c", 0x39}, {&(0x7f0000000340)="7fa2f768da4245adc500326b48f2a43589e95b10fd75b7984447b7c32e9e1bc187022954a59acced84238bd927dc93573ed01462e7f1ae854efb5fdea742aab9b3d129c2b6a5e4ea6c24bbff96711fb37b", 0x51}, {&(0x7f00000003c0)="9e7bd7c1d47b70959683834c2ee9bc0e32c05a0598d3e146ef0b2ea53a6a3e", 0x1f}, {&(0x7f0000000400)="094314e7f586e2d57b1d6ee8296bb19b924e296505f4917e0aae3f0b1831e482a14fa6e1b7cf0d4c71752d4528e3a2cdd9c78abf95520ac47f0e2ecacf9500249cb4c25cab1f01be1586083db76aa5938df15e052d72a978fd04c482abd87d3679ee3d366134a90a94e92df4155fc53b3e6d4e2126b46aa39be614c7aa82c93cb8969e8fed992d80df30347257ae901a2d4764d9612c995c07f8ddde9c1b9b0a97301f1b1273359963535dc528b8da4d29383fe68c1b400a4a28a82d334231fd6c36c91e42165ba2cccff07320bada995811d52c7fe4ddfa03261f7b2be4921478c29d3a86f292075ac5d57f", 0xec}, {&(0x7f0000000500)="e8998d7d4bb275a768acff87640eff7212fbf6b3ad0627f5174480", 0x1b}], 0x9, &(0x7f0000000600)=[{0xc8, 0x101, 0x0, "831accf78c69d3990e009a6b80bc88a1b6632d139e7eed86d09ca909aa464acf30d0a9716149348b569b3a88f9445fd528e6e61ebdf8ddce09c09efad32925c5b62ac1ede3085ecbe5be18912f4fa69e8b0f9603d37300c9910ec5e0634a45a768847da149b2cb93c44721e1fae8e3d10ce64896db4fe094c4bb4451ccaf9c1dc09b845688a269b159459a7da975fae10971281bd32b85ea07d454d35c4d5b33b102397d981439a93866915c5ad1e704ae25411acecb"}, {0x48, 0x11f, 0x100000000, "bf1d419f74f3604e1463c06d1d1605789f1d234c6d57bd6f623ab95ddbf9fefb5f69542be50f44168ffa2c6b974b1a49eb1028c6b896c2a1"}, {0xb0, 0x513e39ce0d273e06, 0x1ff, "1b00e01349e0942a5d77b13f3afd5cc4a67f55ece144a14cd44dc61a040c244c746bdd26b6e066b353f59f4b0542be17f64021cc25a6c533158b5928378ebb1304b2e1c8b0079a314830d60c730f67780c41f63544381d95bed50feba4e54b325d6bc11a1a52f3daf9abe771956e619e0faba08f3aee958cf47661abe4e1b8606f07ae78ce9edbd6228c94400d0e44e737f882d6e8a4590776ec9e7f"}, {0x100, 0x1ff, 0x4, "6671ae74ffe477d4e07e818652a84a0c56e2794ee68afe93f1a8f2ee3365fcdb5d11906dae5bcdbc5839af40fc1d7416f4e414bab92ee49d76d981d66f52c12f57c3231743a1551d4e2ba3ab3a37b5bff3487d2e422633ee5fe1e44885559a0e1187f06791eaa9aef02d5ff827da98517df2dd23cd11d48643b9dcde744cfb12aaccbe36eca6b2cac01d52ce1f8d663bb7049ebd183eb5caa34648c13cea45ac83719617edb80e6ec901627f33226729d499aaa6821002e38dfe7fd6fb9b4aa85d53fc717582f53b07b20cea4a239c4c5af41bfdec0a9c2708f0006563d57babb26f3e7aeea1575b4330d4"}, {0x20, 0x10a, 0x6, "f2cd5c786748287473b3ef"}], 0x2e0, 0x90}, 0x4000000) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/03/18 23:34:33 executing program 0: socket(0xf, 0x3, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/219, 0xdb}], 0x1, &(0x7f0000000780)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/18 23:34:33 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioprio_set$uid(0x3, 0x0, 0x0) 2018/03/18 23:34:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) recvfrom$ipx(r1, &(0x7f0000000100)=""/179, 0xb3, 0x40000000, &(0x7f00000001c0)={0x4, 0x3ff, 0x8000, "3e0f14f40161", 0x49}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000cea9c241bbb9e78f2a3ef47dcc4c7878e520b01185b90b4e1ac801b69485d274aa3383ef135a664cf7ea3748df5be76176b19f6dd494b7b8ee6f130fee93a7a749d8838abb0a87030000a356fe695babd1395c000000000000000000"], 0x18}, 0x0) recvmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x169, &(0x7f0000000300)}, 0x22) r4 = getgid() r5 = getegid() setgroups(0x2, &(0x7f0000000280)=[r4, r5]) 2018/03/18 23:34:33 executing program 7: capset(&(0x7f0000fb2000)={0x4000000020071026}, &(0x7f0000001000)={0x0, 0xffff, 0x0, 0x0, 0x6c}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/4096) 2018/03/18 23:34:33 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x2, 0x803, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x200, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/18 23:34:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/03/18 23:34:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/18 23:34:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) sched_setaffinity(0x0, 0xfffffffffffffed3, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x401}, 0x1) listen(r0, 0x2000000008) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) dup2(r1, r1) 2018/03/18 23:34:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x70) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @rand_addr=0x9}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 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) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/03/18 23:34:33 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x2, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x2, &(0x7f0000000040)=0x0) io_destroy(r2) sendmsg$nl_netfilter(r1, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000010a0100ffffffff00000bff0300000048b37bef9e4f136f1117a9f6c13269d41261e2541208a82743bf0f50da5336c766404a8e5d9227cf906eafffe52c3460dbe3eb291742a4de53e655864741034950763a6807e11bb40e73cd36f8a405d8fc84b7c47a25d2544c44efc4d6a60d590b528cbd1243636b5420f0fc7b743fae2f7bd1808e5fe67607d4912e62838f9cf9d96eb3f16eb40c3f258b93c3b3f24b749c065d5e9716d6e19f689ac08b64151a627a760468379e212b1a108b5b3b3fb60acf4d1d54fd2b0cc35e34c76776d2"], 0x14}, 0x1}, 0x0) 2018/03/18 23:34:33 executing program 0: syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x12100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffff5de, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/62) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) 2018/03/18 23:34:33 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/18 23:34:33 executing program 1: waitid(0x1, 0x0, 0x0, 0x1000009, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') 2018/03/18 23:34:33 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r2, &(0x7f0000000100)=0x800000, 0x80000000000001) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/03/18 23:34:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) 2018/03/18 23:34:33 executing program 3: r0 = 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, 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, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40000000000) socketpair(0x0, 0x804, 0x5f, &(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002680)={0x0, 0x2}, &(0x7f00000026c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002700)={r2, 0xfffffffffffff049}, 0x8) 2018/03/18 23:34:33 executing program 0: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) io_setup(0x7, &(0x7f0000b59ffc)=0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/18 23:34:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@can={0xc, {{0x0, 0xfffffffffffffff7, 0x4, 0x3}, 0x8, 0x1, 0x0, 0x0, "187f39b6d98084a3"}}}}, &(0x7f0000000100)={0x0, 0x3, [0xe04, 0xacc, 0x3dc, 0x6bf]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000000, 0x200) 2018/03/18 23:34:33 executing program 4: r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0xf) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000080)="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") exit(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000040)={r3, 0x4}) lseek(r1, 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000280)={'bond0\x00'}) 2018/03/18 23:34:33 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000380)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x2, 0xa63, 0x4, 0x78, @time={0x77359400}, {0x2, 0x6}, {0x800}, @raw8={"540f84a51a0a319a5e7c1117"}}, {0x9, 0xffffffffffff6d65, 0x0, 0x1, @time={0x77359400}, {0xc7, 0x3}, {0x81, 0x1fffc000000000}, @result={0x2, 0x80}}, {0x9, 0x0, 0x81, 0x5, @tick=0x800, {0x3ff, 0x7}, {0xad, 0x8}, @quote={{0x1, 0x5}, 0xfff, &(0x7f0000000080)={0x2000000040, 0x1, 0x1000000000000000, 0x3, @tick=0xa, {0x8000, 0xe4}, {0x1ff, 0xfa99}, @raw32={[0x9, 0x2, 0x5]}}}}, {0x0, 0xfffffffffffffff8, 0x5, 0x8001, @tick=0x4, {0x6, 0x2}, {0x1, 0x3}, @addr={0x1f, 0x4}}, {0xb300, 0x7, 0x3, 0x3, @time={r1, r2+10000000}, {0xffffffffffffffe0, 0x498}, {0x7, 0x1ff}, @quote={{0x1, 0x7fffffff}, 0x40, &(0x7f0000000100)={0x9, 0x8, 0xffffffffffffffff, 0x9, @tick=0x4, {0x6, 0x2efd}, {0x2, 0x3}, @control={0x5, 0x0, 0x6}}}}, {0x1, 0x98, 0x3, 0x1, @time={r3, r4+10000000}, {0x1, 0x3}, {0x2, 0x1}, @addr={0x7, 0x6}}, {0x0, 0xc9, 0x1, 0x7ff, @tick=0xff, {0x0, 0x400}, {0xc6, 0x4}, @time=@tick=0xfffffffffffeffff}, {0x401, 0x0, 0x3, 0x3, @tick=0x9, {0x1, 0x7}, {0x3, 0x2}, @queue={0xfdc, {0x2, 0xfffffffffffffff8}}}, {0x9, 0x6, 0x7, 0x101, @time={0x77359400}, {0x4, 0x20}, {0x305, 0xee2}, @ext={0x0, &(0x7f0000000180)}}], 0x1b0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) 2018/03/18 23:34:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="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") sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa0}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="a1884efec9b886cf34fe8a78533f64b90623cbaac1a1844f279166ddc76aa97dba8cd4f7f59f2734b25c202d5195be76f13c016b1347d84d", 0x38}, {&(0x7f0000000080)="18e9bfa6df30762432b47cdb16e3c9d05caf6e4c388309643d0275341a4cd4e7fa2f59856c1f127e3b3ee82ff87da271dcb2cdd296c83bf646aba543583c33126da3b10a578529dd428db0662672821c7eb6b090a6c5404540b21559b842ce2e2a81dddd5d92b7d509f6a5c1bca98669631a958823dd441cbae0223290e957", 0x7f}, {&(0x7f0000001200)="d9c8440809893f4d23564b66c33520e4cf0688e0b24005c4d6d335279ea0f32ab87e5754c97ddf5a6b8f5b3645d3fcc320fc6f83a8c7c9a381dcf5a2b206aa8e12cd152554918ca75baec95e2cc8ba572aa82affa7ba745d2c39d53bdf4644bea35388428eb2cc59aa58efb7c99d300e2cfbbfdbb7bb37f8b12e0d09a4ff61005bf43d13b06db30dc3b16e5892dff0889fa6048880bb001e48755502590e769deac56a5173b767aabb86c87d7ce31312d3dc767349e8685a094bbe1dabbe603cefb4ebaef56f50e4eb50920ed262fdbe27369bf02d78395c613dacb6b184be534e5d5f9f2ae5d69b5bd41c20772f32161aba5c8b2a", 0xf5}], 0x3, 0x0, 0x0, 0x8010}, 0x800) 2018/03/18 23:34:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f0000000040)="e2051fc29ef04c338f9064d2988c0d9c715583a3cc8fafdc1bceaef37d09d885b6f9e41d925c2de8ac9578708063d7e0e88c562d503bac067864077e2e69010a62b5f397310e66f2308becef9e1717b133843384d68341ebf883f391f6734701c141e21f70bccb11b5b57849fcf3fa4b", 0x70, 0x800000020000800, &(0x7f0000303000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x2, 0x4) 2018/03/18 23:34:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x100000000, 0x20, 0x9, 0x8, 0x6, 0x6}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) 2018/03/18 23:34:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001040)=@nl=@unspec, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0xffa3, 0x29, 0x3}], 0x10, 0x40010}}], 0x2, 0x0) 2018/03/18 23:34:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x3b) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}, 0xfff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x10001) 2018/03/18 23:34:33 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/18 23:34:33 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{}], 0x1, &(0x7f0000d43000), 0x0, 0x40}, 0x0) 2018/03/18 23:34:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000000)={0x7f, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10203, 0x4, 0x0, 0x1000, &(0x7f0000757000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000008000000e7e571170000000008000000000000000000000000000000ff0f00000000000000000000000000000700000000000000090000000000000006000000000000000000000000000000330600000000000000400000000000000700000000000000040000000000000001000000000000000000b9af000000000800000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/18 23:34:33 executing program 3: 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0x60) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1000) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x200) sendfile(r2, r2, &(0x7f0000000040), 0x1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000180)={0x3, 0x1000}) r3 = semget(0x1, 0x1, 0x20) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000080)=""/240) 2018/03/18 23:34:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2002, 0x40) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2000000000000000}) fchdir(0xffffffffffffffff) 2018/03/18 23:34:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) accept$inet(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002}, 0xc) 2018/03/18 23:34:33 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0/', 0xffffffffffffffff, 0x2000000) r1 = getgid() setgroups(0x9, &(0x7f00000002c0)=[r1, r1, r1, r1, r1, r1, r1, r1, r1]) accept$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x52b) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000080)='./file1\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) sched_yield() symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000000140)='./file1\x00') r3 = getuid() getsockopt$nfc_llcp(r2, 0x118, 0x6, &(0x7f0000000300)=""/135, 0x87) timerfd_create(0x7, 0x800) lchown(&(0x7f00000001c0)='./file0\x00', r3, r1) 2018/03/18 23:34:33 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="b649051b17dcc1e059f9c63da18ffc0a9de1044ae137", 0x16}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x220, 0x40000}, 0x4000011) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/18 23:34:33 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x113, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000080)}) 2018/03/18 23:34:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@random="29607a325ab2", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)={0x1, 0x0, [0x0, 0x0, 0x0, 0x381]}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x7) 2018/03/18 23:34:33 executing program 5: r0 = socket(0x17, 0x80806, 0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0xfffffffffffffffd) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x220000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bridge0\x00', @ifru_ivalue=0x401}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000004c0)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) r2 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="f519d48eb2d8b1bb48b85ac8e767bf18fa50334d40c1304d05cbd545751832993ffa3761152a69c5d91d4e6a3994c8df796a3bede9e65d857f5884f29368ea088b5f815c63da63b411085c450734ae010718a01342b4fdd9e330632516f328a0c98fee0b323dc1d05909", 0x6a, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="de0992a548ecefe827cc5225a46b4e8a8051a21ec50c5443e9397a2210f4bb38324fa8a714d3a6dabc65f57a9e8330d66df26d085ee693655142199b31fbaffaac6e5c3e90aee28c9e6acae4162687caec62d1788bd3f9bb58a7d6374b549d378abf188cfed147dfb12011cedb2df5900cda38b069256b1d5273e32b8eda857e5be6f8a0df0b7c62bc18a7c52e81d1df0184331581a154a59b7c2686977a696147b6844ac63342f52751068e5025a2fcf582f34fd3972ab77f14d017e3b43d237db08b790cc9a7f2d069460eb531f346", 0xd0, r3) 2018/03/18 23:34:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x100000001, 0x400) recvfrom$unix(r2, &(0x7f00000002c0)=""/78, 0x4e, 0x2, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = accept4(r1, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x800}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x7, 0xd88a2a6e011f1035, 0x4, 0x100000000, 0x9, 0x3ff, 0x6, r4}, &(0x7f0000000240)=0x20) sendmsg$alg(r1, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d2f70)}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6a, 0x8800) setsockopt$inet6_buf(r5, 0x29, 0x1b, &(0x7f0000000040)="39f2cd5ef2af76e1fdb1c77e1330f9a76550a36ccfb2070d4b5672d46bf4e5a31b2e620bda4bd73e548dd3c23744ac468d3ed95ae681ded7c93054d8df6b787c63e7fd7e9dbd", 0x46) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/18 23:34:33 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x0, &(0x7f0000000200)={0x0, 0xc, 0x0, @tid=r0}, &(0x7f0000000240)) 2018/03/18 23:34:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000c9effc), 0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x8, 0xb68]}, &(0x7f0000000140)=0x8) 2018/03/18 23:34:33 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/03/18 23:34:33 executing program 7: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000000140)=':-selfppp1#@{GPL\x00', 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x2, 0x34, 0x7, 0x1e8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x0, 0x64aa}, 0x8) connect$ax25(r1, &(0x7f0000000000)={0x3, {"ad6b465b2e724d"}, 0x5}, 0x10) fallocate(r0, 0x0, 0x0, 0x1) 2018/03/18 23:34:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0xffffffff, 'queue1\x00', 0x5}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7e}, @in6={0xa, 0x4e22, 0x699, @dev={0xfe, 0x80, [], 0x17}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7f}], 0xb0) 2018/03/18 23:34:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$int_out(r0, 0x5460, &(0x7f00000002c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000001c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)=@ipv6_getnetconf={0x2c, 0x52, 0x1, 0x70bd2a, 0x25dfdbfd, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 23:34:33 executing program 0: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) fchdir(r0) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/55) 2018/03/18 23:34:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x800) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/18 23:34:33 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0xf6, 0x0, 0x3) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="aa", 0x118}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) 2018/03/18 23:34:33 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/18 23:34:33 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)) r3 = dup2(r2, r0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000080)=0x3, 0x4) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/18 23:34:33 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x5036, &(0x7f0000000040)="c8ca3f2307c055a0e9fd263086dd42e560c84425b76fdc11ec56d3c36697e13b4c31507600add1693542458949f606e3fcf62f4db71dc66f2a9b122523a521f0776677dfb90a626768e7a79c0aeec5979639068cafadafe3d04d07deb770ebb67c06a68023ad6e180da97a07a82dae17f89d8df6779cfdca3d64e9ba2a5e8004e3abb09207b0e9cbe7e5996757eec8b050b4ca637e00a4726f0dce29fd6cfbf867e965c275da70cfe3764ec6005c00da3a8285f32aa68e15958b5fb59321524d8b4fce3a9c8f2a5d8a4b7b3a4fe5f5d2afb0726833f8403c0a01964be35fda562e5e1140dfdd8311b7b8b38c782d6d79dbbc", 0xfffffffffffffec7) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000200)={0x10}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) write$selinux_context(r2, &(0x7f0000000280)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/18 23:34:33 executing program 1: memfd_create(&(0x7f0000000040)='\x00', 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x810, 0xffffffffffffffff, 0x2000000000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/18 23:34:33 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x290800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x1, [0x40]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xf8, "a5c6c307451c8f980839aca0b8d8929d30415b42b5901ef3fa12a1c40693814e9c194f322eb920ef4d8bbb42e8afbe809f916658f55f52760538e50ff55d5044a11c22a53b6bf1b27997fa4c3bc4db4147226754d492edcdf7cc94e359f5a6de2d1b313c1dcb2c7dbfb84ee2956bfba6925b3494f735624c48dad815e73339e7acd28f0f8565fd5193ba2554d6afea97c101f1fc299420dcc7927da2363210269b7359b9d0ae1adba442a6766fc544921663ef7289994c862222e6ede83c24410dab4d45e91783f295b41dee1bce0cc2c2dfbe49ecafd214626168af9e276a6e7faa866bdb54c82ce374dbd96e9518b45ba34b9932ba2fc3"}, &(0x7f0000000280)=0x100) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r2 = getgid() setgid(r2) getdents(r0, &(0x7f00000002c0)=""/99, 0x63) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000340)=0x1ff) r3 = msgget(0x3, 0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0xa6f0, r4, r2, r6, r2, 0x2, 0x7}, 0x1, 0x7c, 0xffffffffffffffff, 0x8, 0x9, 0x10001, r7, r8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000640)=@dellink={0x230, 0x11, 0x55f3065b33b163f2, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, 0x20}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}, @IFLA_GROUP={0x8, 0x1b, 0x70}, @IFLA_MTU={0x8, 0xe, 0x8}, @IFLA_VFINFO_LIST={0x1f0, 0x16, [{0x1ec, 0x1, [@typed={0x20, 0x5e, @str='/selinux/checkreqprot\x00'}, @nested={0xec, 0x53, [@typed={0xd0, 0x82, @binary="948ee6f44d2100a718ce720cdc536a8852f6214cdb2d6d684a26f1cf298572789a3572c3b139126ba5c91efa358c416787322fa210ae04b5673f87c983dfcb5d39a404147dd780523f3a86946dfe537d5c2379dfe7492cedd500e2342509c19f40175c3359bced2c998fa990e849e03437c6bf78f232cc02594686d079a5f3a0c30daa3040b590819f7e58c497d47742ddbb8b236ca114745a44f714ade83928779a699118e0ef1b8bec5ada454be15551f328162b6772051902a2e3f57bd977ffc0f68d535b"}, @generic, @typed={0x18, 0x51, @ipv6}]}, @nested={0xdc, 0x1d, [@generic="8b56b67e0e07a5851b262ad797dfcedccec05447ada8edd27f50a35c002614414f3cc794c6fe50cf38f649c428f6ae5b3d03542a876384ef19a268bf93fe7551763a33468de8d8bbae343e74c1be3a8f66b6037f867419d1b59179f10e97eeaa16265999108f598a20429450f66753a736a83a1dc9d97bcbec72f4b65800070044465394a383e6f8bd4361ce56c1f615fccb754c8bbda90f1e1321bc26024abeb3ca432bcaddf9203103e5cbb75811387f5904a4f9d0714e7c8e068967a50cf859b17104d98ca7dd136f", @typed={0xc, 0x25, @u32=0x80000001}]}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x230}, 0x1, 0x0, 0x0, 0x20000840}, 0x8001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000900)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000940)={r11, 0x80000, r0}) pwritev(r12, &(0x7f0000000c80)=[{&(0x7f0000000980)="6a00b856e4b35a1f6035a2c05ef7ca048474e4d4bc608d1984f5797f", 0x1c}, {&(0x7f00000009c0)="8a8978372435c3ccea6b68f740dff1b4d872d243f43f9ac5bc76860f7f25cb8fe6bbab2de7351c9c873ec980949a5e7fd009c3895af766922ec111ec311fae138a54c939914a6f8f27869d284ed93c0d57496869d1f0e26c54d9cf92615fb9cc69aa82b64add846d827c7923b18802237388bb23681cd291594d", 0x7a}, {&(0x7f0000000a40)="7dddf5a39c3c933f44c5ac33553da5ae0bc9521c25e3610119b6fbb03a5b6dd5d749819b02f2b7953eed38def3c6940568a4c682bb22957a539ef874f90a3bd7f7e49d3bfad2e20d89603f5f43d540227843cedfff460348367a6820d6dc0952881d85596da4445a413c38c304512530f82b9170de412cfaec", 0x79}, {&(0x7f0000000ac0)="8709f46f6e9bb8c7059974244f003b8a3a6f94bf0a109fa9601169585406e58a0a7993583a7791834eb5fe86139231072e8cbac75547766f90b8dd69076beb894723ebc3b99936031d12ce7f1400942aad201799cc9b655d23d5498e58a0474eee159b9f6edde0522e1cee371280f74a7b7de33359b3a3f409c3d0fe2aecf318a1365bf8440f237cb97b7490bc68af706634dd34ff37c13ec4fa5d32a83b0f3bf9be13e6b5cc1eeb0f42282e1fb5e4f9277b18558d07da2f4d525b03", 0xbc}, {&(0x7f0000000b80)="97f2ddd7c337e382f6aa4fea612e8ed3050ffc4d", 0x14}, {&(0x7f0000000bc0)="18eb665bcf0d99d6905d895dc017c5477acb04806960cd28f3856ec291c1a95a0c4d54a7d21e611f25e9efee48c789194b9db64fde8f17b70f673de525ad6d900f14c205b1ae7e86ea25cd667f8b7581167f1559a482044edf950f8fffa1c502731ded09abb898400255c8e3fd7dee97762086a2d5ac22dd215e4f9fe4668420667af72dcd22974363e8bcf5b7c6a50c134b23dfe7ac4d80b28e631438597e93e04ece952ba0ee312b521abd06f204f2b2", 0xb1}], 0x6, 0x0) chown(&(0x7f0000000d00)='./file0\x00', r6, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)) sendmsg$nfc_llcp(r0, &(0x7f0000001240)={&(0x7f0000000d80)={0x27, 0x1, 0x1, 0x7, 0xfffffffeffffffff, 0x7fffffff, "2ff5e00af80ca1d81a550abdb3fdbd7352431e20a54dc1ce42a9811ffded2f7e3156cff0a9c4d5f75d1321cde10e5c8f82f063390b0124910bae5fb1de2fe8", 0x12}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000e00)="a955cc97fa594ef458eb864d8459fd2f65dbab178a91a3477650fdf3813e8e8ce84fa31e8fa2b1f78017d81c", 0x2c}, {&(0x7f0000000e40)="1ad7a8d8d6f3bb1e41fdc74147e6439f73f7644c86af1db2f583f15104a28697186d8dccb2b80a71d21d4a2a2602c45d594949c0b95a3a28ef0eecb82d7669d1ea50b48ba3b974c2e28cb51b4153fe7ede7b62b6c01265ca7c09a912a61c370c419ab4fe1ecb1915e13748308fbd12f75a12ce3134a45e5ae1ca", 0x7a}, {&(0x7f0000000ec0)="f600fe41e53b3bd05295f60de83e96926862ed471a0bcb457e5436f034a405553e49142991037cc6e37240712f2d62cd7be18326a3a89a1543bc860b851c4305c7c50cf405ffa4a5464011799ab3236c30b36510bd5bff64e00030ee4f820b995921e998a825446e9c", 0x69}, {&(0x7f0000000f40)="fedab755251379d2f31c8ff10e35b865de387565d86f22dc712dd6547169eebb46f1908697cee88407603f841568e6087e23f2ab45c8310b1106f383dace9d2f330c9a05f6a0e4379627170e53ce26d6f87b7ed5e26b28578d4057c63858307ac1cb", 0x62}, {&(0x7f0000000fc0)="0e954fd4b970cfb738ac09336cf0afaf4c5fa53cbb73964208c3d35e88aa64b6f79358aa9a207af43291ff1ae8aa0dd83762bb0f2cb56105d224e623dd8ebc8ed967dc6107d2851b3cabde7465b03500d5905216bc89b933110fe4731cc5fdbdc9ed033dc0c7f382d8021801499d71860d5f7bf21b77f2a9e5c0faaa47b21d1418171592a5fa7a59f58c2fab9793b98bcaf1c85e0ba726a5536410f511f9478eac727377f3565b2202e2ee8a801e7f0517f456235312197d208d66", 0xbb}, {&(0x7f0000001080)="cfe23a3bcfcd35fe3e0fe5b101ebdf1f7ffc91ab29da96e3b83f6e6c5bf0d9ba7b23753cd0d77d703eaf484f71c8f77d2764858b43", 0x35}], 0x6, &(0x7f0000001140)={0xc8, 0x0, 0x8, "793ff2ced3d6ed66e51a28a66a56e8d22bb84bdc942b5fcaef9119a78d2c67287569b8f1f633a344afb2d8e2c9b7e186530b9bb6bb991af0c307ad47a7eb9c70ec05f437fe3927196876fe21be2d5f0f13ec7a74bc4fd1ad4b588610bff520a156f1655142288fd1f438ec70f32474afef266e1063e5240f7f5a7bf2a1a41b2ee281e6a215ca71724c2e4524dd891e558b111d860a19165778e0364aab8a823d94d5294bf42dde0f7817736c24a89b012ab6fe9dcdf6869d"}, 0xc8, 0x1}, 0x800) fchown(r0, r10, r2) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001280)={[], 0x7, 0x9, 0x10000, 0x0, 0x0, 0xd000, 0x10004, [], 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001440)={{0x4, 0xbedf}, 'port0\x00', 0x0, 0x1a0407, 0x1, 0x4, 0x5, 0x0, 0x6, 0x0, 0x5, 0x1000}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001500)={0xffff, 0x6}) setfsuid(r6) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001540)) ptrace$getregset(0x4204, r5, 0x207, &(0x7f0000001600)={&(0x7f0000001580)=""/122, 0x7a}) [ 83.416933] binder: BINDER_SET_CONTEXT_MGR already set [ 83.428558] binder: 13609:13622 ioctl 40046207 0 returned -16 [ 83.436554] binder_alloc: 13609: binder_alloc_buf, no vma [ 83.442282] binder: 13609:13614 transaction failed 29189/-3, size 80-16 line 2963 2018/03/18 23:34:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0x3, 0x0, {0x4000000000}}, 0x14}, 0x1}, 0x0) 2018/03/18 23:34:33 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410001, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x7ff, 0x800b, 0x5, 0x1, 0x3, 0x1, 0x199, r1}, 0x20) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) 2018/03/18 23:34:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x9, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000500)=""/220, 0xdc}], 0x3}, 0x0) 2018/03/18 23:34:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r2 = getuid() getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e23, 0x4, 0x4e21, 0xfff, 0xa, 0x20, 0x20, 0x3f, r1, r2}, {0x5, 0x7, 0x100000001, 0x2, 0x3ff, 0x0, 0x6, 0x8000}, {0xff, 0xa, 0xdc81, 0x44}, 0xfff, 0x0, 0x2, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x0, 0x6a, 0x87, 0x1d1, 0x1000}}, 0xe8) r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000003c0)=0x2000000000000, 0x4) sendmsg(r3, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000080)=@hci, 0x6, &(0x7f0000000200)}, 0x0) 2018/03/18 23:34:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xae, 0x3, {0x1, 0x1, 0xce4, 0x3, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x7}}) 2018/03/18 23:34:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/238, 0xee}], 0x8) 2018/03/18 23:34:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f643ed6df53c6a3f58cf3ac1fee728de7b999414a51f342f9d731198d9530166e5bf0229deac1c04328d62240008846d0ff9fee80a0f4b43693408f87ff47ee42afa069dfec22a9ad74a5d73791f5cc197332cd1aa382817217ae343b9fddfc3572de9608beb701500c2bde82a416bfb6f8c5f97e4a959863ace7ee9f5e9ff4f2531ba186775ed93a9de27fcf0845c3a064e86d3f49b4d6f23b38eddd783053a3b51ba346899553c648ee96bd2bba1f7fb", 0xb1, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000400)={0xcbf3, 0x81, 0x4, 0x1, 0x8001}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x111202) r3 = accept$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) pwrite64(r4, &(0x7f0000007fce)='8', 0x1, 0x0) sendmmsg(r3, &(0x7f0000000b40)=[{{&(0x7f0000000480)=@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0xd4}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000500)="b92a31737c3131272732c4a8dfc7ffe1e161099dc0e3c2ae9b377930ed25a5960d170d03f70f0a2ccf17b1b84039bda861e1f248a1fcde7107da460bbebe05cbefee7d3024d22c73b3f2fef76c3ebc7e4ba52212556431aad8f9bf4518d681ce5a8baf4a1cff0a64028975f73954db699f0cd0468ff26fbeff885199bae415fcdc9187048a9703d8a62d646f925a361e11b7d6a0c32b5f82301916f05c4969dd240ac65edca6714d791c14dbb129676bc343225ffda4cbbfe277c31a3646032659943b4c502258b5f832986c78ba7aa6ceba14b74aba3db4484459e5624e2d283944fc586c78f991a19ac4edf7544b51071231c8321c", 0xf6}, {&(0x7f0000000600)="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", 0xfa}, {&(0x7f0000000700)="d3b56fc9fb4856bbe984b37ba8b13099268dbe6eae4ccdb7d489ddf676535f1fb7d3870c1f36bfb1bc546dd86a71d35490fd5f76343b9a5b7afad58a5dff79c49bcf72c39ee7273778715c3dc537e98ce5", 0x51}, {&(0x7f0000000780)="ea756b89a0d73f894231faf7039b9b2abb43d9f8273508baaabc5f876bb7e6b909573643dcd44291885290e2e5fa53e92a632aa6e6a61549bbe239d1fcddb10a6655438b75e7dcf9d7373f2b67ca04c45277ee6bd3fb0f9ad3c737f5df9b9bf9ba8236357f4b8598e0abbe0e0224d1bd2a8bfb8e98625ebe4dd3b46b174bc57bae4a48444b04048a", 0x88}], 0x4, &(0x7f0000000840)=[{0xe0, 0x88, 0x9, "b09941856f872398c8f18ff220c40915858627aa85501d3ef916fb59d4a93f2edc061add87e859ce9061f74402e8e5102307e550f076bfca112e3ef14da1e5716703fdd8af378ab2a0af420f88803fb7a2386c37fb3c937f281e0fceb1a7bb8d20fdaaa8230ece5a57e63d9460145d63d41f8bc4c26450f7001ba9f7bed074d3dc2a4083aa426a25d4e8c1b22be03a30e8383cf9d946a24bffaa3e05a5b38195de1eb4863259a023ec9e57d458853390df4113248a198af82efdd26855cc4a131478e5bd0eb3d0f385746e"}, {0xc0, 0xbe, 0x64, "717dc16b567f44772ff3761f24d0d59f3db3fe6e9f837dfe4b102aea1bd78213f5e2030d817ef6649c7a59d6cfee980efde2709d3fba09ba68265e294cdf613777968258021b234ea0bbb0224bcafe99294cea10f2c0babaf60d258d0954194b77a305d636f7c04c28316be917da7075661e0ec7b7c4ced776a96bc0fcf1a98ef860eb39953283169faa9c6494e54e227088f4c994655e94a76df72b4052ab2b9cac5e5c5cb31fbda4"}, {0x80, 0x0, 0x8000, "1d418ab1b31e792196c9458cbb49bf4b16fae2a58da9d243b8769f8fa79d7cd9ee1cf1591989108f591ae8886eca98f76d5bc758b270624f51738514c15b52ca37d4b4ecb86f003fadc8f721109968e6137b56169a50965d286f22758f2b8718a1995b19b9c17bc8b007b5d0"}, {0xe0, 0x102, 0x8000, "0c24ecd460c4004959500df3dd4196529116fa566313c235e78baa8d04c903fa256042bffcd37051048f379a6fd3389c5be159cd236be777750c81591c19b45af841756c6510f3524f1f7b42c550b21e93b4ff84084a5dfdb493685e105de6318f58c4e239811825f44f1ab8aac025fabaa28efc497b443134f8706b79722f5651f9d1b4a3709f95446c80bb040e94b5ff3527afce18f6094ade84448889635504d33679879c44c9fe02b9324edc89e565c3e094ae5e584538670f199b013c98dfeab101251dcedef55a417a"}], 0x300, 0x20008000}, 0xe932}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={'bcsf0\x00', r6}) 2018/03/18 23:34:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffe70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r3, 0x80000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/18 23:34:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x343, 0x40000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x6, 0x5}) [ 83.466067] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.473474] binder: release 13609:13614 transaction 37 out, still active [ 83.480503] binder: unexpected work type, 4, not freed [ 83.485830] binder: unexpected work type, 4, not freed [ 83.491140] binder: undelivered TRANSACTION_COMPLETE [ 83.496330] binder: send failed reply for transaction 37, target dead 2018/03/18 23:34:34 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x840) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x20, 0x8201, 0x907, 0x45688cc2, 0x100000000, 0x6, 0x5, 0x0}, &(0x7f0000000100)=0x20) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0x6, 0x994, 0xfff, 0x1, 0x9, 0x7, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffaa, 0x6, 0x0, 0x101, 0x800}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xda55}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x9, 0x200, 0x0, 0xab11, 0x2a1, 0x2, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x100, 0x2}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2ab16695, 0x3, 0xc63, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000001, 0x3f, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x0, 0x80, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x817d, 0xa, 0x7, 0x6, 0x8, 0x0, 0x3f, 0x6, r5}}], 0x150, 0x80}, 0x0) shmat(r0, &(0x7f0000ff1000/0xd000)=nil, 0x5000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) 2018/03/18 23:34:34 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x1fc, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x68, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200), 0x1) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x1, 0x7, 0x5, 'queue0\x00', 0x100000000}) accept$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs, &(0x7f0000000400)=0x6e) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x4, 0x200000) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000100)) dup2(r0, r3) 2018/03/18 23:34:34 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0xf979) 2018/03/18 23:34:34 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0xffffffffffffff80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xaabaa55) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) [ 83.591171] audit: type=1400 audit(1521416074.086:77): avc: denied { net_admin } for pid=4281 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.615560] audit: type=1400 audit(1521416074.097:78): avc: denied { dac_read_search } for pid=13659 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.640895] audit: type=1400 audit(1521416074.126:79): avc: denied { net_raw } for pid=13655 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.665165] audit: type=1400 audit(1521416074.139:80): avc: denied { ipc_owner } for pid=13654 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 23:34:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000800401870cb, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/03/18 23:34:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x80000000, 0x5, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, 0xa) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001180)=0x408c8deb) io_setup(0xc6d9, &(0x7f00000011c0)=0x0) io_cancel(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x20, r0, &(0x7f0000001200)="9764921f50c6b6da01d83948e774d026d10aabeb67cf8c905ea8db0578c3", 0x1e, 0xffff, 0x0, 0x1, r0}, &(0x7f0000001280)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000012c0)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x1c, 0x1, "358c4c00723233d7db0d395239c518fdcf2ac09303542853ddfe80494dac95ddc24ca79ca0da834976754b814cf9d717c369b48126ce1e19950fa872b9927208", "041c96be39cf88ef77eefa670df9074807b212d1790122afda11d81e6752ae2a", [0x3, 0x6]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000013c0)=""/250) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000014c0)={0x0, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000001500)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000001540)=0x1) r5 = request_key(&(0x7f0000001640)='asymmetric\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000016c0)='-\x00', 0xfffffffffffffff8) request_key(&(0x7f0000001580)='cifs.idmap\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001600)='/dev/mixer\x00', r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000001700)={{0x3, 0x5}, 'port1\x00', 0x40, 0x100000, 0xcc17, 0x7f, 0xfffffffeffffffff, 0x8, 0x3f, 0x0, 0x1, 0x8001}) r6 = semget(0x3, 0x3, 0x600) semop(r6, &(0x7f00000017c0)=[{0x0, 0x9, 0x1800}, {0xa3a2b43cd20d70d1, 0x2, 0x1800}, {0x1, 0x1}, {0x7, 0x1, 0x1000}, {0x3, 0x56, 0x1800}], 0x5) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000001800)) timerfd_gettime(r4, &(0x7f0000001840)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001880)={0x0, @multicast1, @remote}, &(0x7f00000018c0)=0xc) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000001900)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001940)={0x0, 0x5, 0x0, 0x40, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TIOCSBRK(r4, 0x5427) pipe2(&(0x7f0000001980)={0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000001a00)={0xffffffffffffffff, 0x2, 0x0, 0x2, 0x7}) 2018/03/18 23:34:34 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') ioctl$int_out(r1, 0x2, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/18 23:34:34 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r0, 0x9, &(0x7f0000000040)=0x98, &(0x7f0000000080)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) 2018/03/18 23:34:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x10001, 0xfffffffffffffff9, 0x10000}, &(0x7f0000000100)=0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x5, 0x0, 0x0, 0x2}) 2018/03/18 23:34:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000200002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x7fff, 0x762, r2, 0xfffffffffffff5a7, r3, 0x1, 0x10000, 0x7}) nanosleep(&(0x7f0000000000), &(0x7f00000000c0)) 2018/03/18 23:34:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) ioctl(r0, 0x40000000401870c8, &(0x7f0000000040)) 2018/03/18 23:34:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, r1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x3, 0x70) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000100)) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb4e200000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="28e486f5ba718df8"], &(0x7f00000000c0)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 83.711863] audit: type=1400 audit(1521416074.203:81): avc: denied { net_admin } for pid=4278 comm="syz-executor1" capability=12 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 2018/03/18 23:34:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x14) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x5f) listen(r1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) socket$unix(0x1, 0x1, 0x0) 2018/03/18 23:34:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f0000000000)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0) [ 83.774449] audit: type=1400 audit(1521416074.269:82): avc: denied { dac_override } for pid=13685 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 23:34:34 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0xb3e2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x1, 0x9, 0x88}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x49, "b10572ab76fc1bde334cc0bbcd97335d9ba067191f7c45ae07a6b056e1affe2d6e1bd220140edc9aad19b0c2c7210d66c29572e6491de37ed4cbcfc14842c2dd5ed30f8c1a772660ac"}, &(0x7f00000004c0)=0x51) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000500)="30c911302b1a3844c5818c65df6ebb36") pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000380)) r3 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x40400) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x7ff, 0x0, 0x1, 0x3ff}) ioctl(r3, 0x3ff, &(0x7f00000000c0)="52944dbbeea06048a3ea7ec5248b8ba5ec364220291980668bba19c19ac16f257e96cf0cb7e0b132a9197bb873868b79aa8a4d69b2dca31ee0af798bc4710a3c3ebbec967314e6e4d25daeb9f00187fe72baa6") ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000080)={r5, 0x2}) fsync(r3) 2018/03/18 23:34:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b40)={0x0, @multicast1, @multicast1}, &(0x7f0000002b80)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002bc0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000532000)=@assoc_value, 0x1cb) clock_getres(0x7, &(0x7f0000000000)) 2018/03/18 23:34:34 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xfd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x7, 0x2, [0x7, 0x3]}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x121000, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000001c0)=0x6, 0x4) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x800000000, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) 2018/03/18 23:34:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/18 23:34:34 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x800, 0xe1, 0x1c502b55, 0x15}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x103) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x4012}) [ 83.824618] audit: type=1400 audit(1521416074.320:83): avc: denied { dac_read_search } for pid=13691 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 83.849610] audit: type=1400 audit(1521416074.342:84): avc: denied { sys_admin } for pid=13707 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 23:34:34 executing program 4: mincore(&(0x7f0000124000/0x4000)=nil, 0x4000, &(0x7f0000d6e000)=""/34) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0xc1, "2bb6f80ad66a5516f98a80a52d439f75d0c48862471400d3cd15dfde40aa89ed814d0e82ebbafa3d6e9d22c736bb0f7e6eb9fc5acf047128107368586670474584a1282596665524f4b22a628797bc5fa6131d2c467575cb3b2dcde3367a7ecdd9a69c16ed26bec10fad5cbb31f52451f57cc571e7877e5e3086cfd1f879ed7a4b120205365321d99dc6a4c108f867d83295dc9dd17b2a3ba97aff1e925ce1ea34d777389770ec480827c5b313e9834834aa0e6c019387909df9a1403ce3b850af"}) 2018/03/18 23:34:34 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x141800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x8f) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x2, 0x4e22, 0x2, 0xa, 0x0, 0x0, 0x5e, r1, r2}, {0x0, 0x45, 0x46, 0xfffffffffffffff7, 0x5, 0x68, 0x9, 0x3f}, {0x8, 0x2, 0x4800, 0xce8}, 0xbce000000000, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x4, 0x2, 0x8, 0x6, 0x1000, 0xea1}}, 0xe8) r3 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0xc, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x4}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f00000000c0)={0x4, 0x2000}) r6 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) 2018/03/18 23:34:34 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) close(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000280)) 2018/03/18 23:34:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/18 23:34:34 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffffd6, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000002000000000", 0xffffff8f}], 0x1246, 0x0, 0xffffff1d, 0xfffffffffffffffe}, 0x0) 2018/03/18 23:34:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/92, 0x5c}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) 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) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10040) readv(0xffffffffffffffff, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(0xffffffffffffffff, &(0x7f0000417000)="f0", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) 2018/03/18 23:34:34 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) 2018/03/18 23:34:34 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x0, 0x842, 0x8, 0x0, r2, 0x400}, 0x2c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r3 = getpid() capget(&(0x7f00000000c0)={0x20080522, r3}, &(0x7f0000000100)={0x7, 0x7ff, 0xa5, 0x2, 0x5, 0xff}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) dup3(r0, r1, 0x0) 2018/03/18 23:34:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x10000, 0x4) socket$unix(0x1, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/18 23:34:34 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x401, 0xba8c, 0x8202, 0x8, 0xffffffffffffffea, 0xffffffffffff7fff, 0x1f, 0x1ff, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/18 23:34:34 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_emit_ethernet(0x1ce, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) [ 83.971103] audit: type=1400 audit(1521416074.466:85): avc: denied { ipc_lock } for pid=13728 comm="syz-executor6" capability=14 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 2018/03/18 23:34:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000eb0000eb0100010000000000000000020000000005000500000000000a0000d9cdf4a5c418e118000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x101, 0x4) 2018/03/18 23:34:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x52480) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000000c0)="fedda8c6ce8be9da20d13466ebbdeab8ae37a1fb9b62cc9a7df81fff720c9a7a23b86cd4f8998d5c47e633a9afaa2bdb2d7180e961e20f5b0d1411f5cb57f2abebfdb501d43d1d94939222f32a984313f5c8096c61f203ea", 0x58, 0x3ff, &(0x7f0000000180)={r2, r3+30000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='net/udplite6\x00') 2018/03/18 23:34:34 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x8000e, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)=ANY=[@ANYBLOB="a4ffffff000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070fb1918d80e3f49000000000000000000000000010000000000000000000000000000000000000000000000000000000000"], 0x90) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/18 23:34:34 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111712367aedd240e83d4cef3fb6a9031c56dfba1365eae81b1ce04391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22") getsockopt(r1, 0x9, 0xaea, &(0x7f0000000180)=""/218, &(0x7f0000000080)=0xda) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'vlan0\x00', 0x8000}) 2018/03/18 23:34:34 executing program 4: r0 = openat$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, &(0x7f0000000400)=ANY=[@ANYBLOB="1ced7f81"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) socketpair$inet6(0xa, 0x80000, 0x80000000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0xb, 0x0, 0xd1e) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) 2018/03/18 23:34:34 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xdc) 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) r1 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x800004) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/18 23:34:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0xffff, 0x4) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000440)={{0x3, 0x4, 0x3, 0x1000, "312e168fdc1aafa5774a1b0abd335e70cd383fafaea74b794f4a97eeaab5e1e11ef482fdf6cc71463ed4e615", 0x7}, 0x8, [0x9, 0x2, 0x2, 0x6, 0x7, 0x9, 0x3f, 0x70d, 0x2, 0x2, 0x100, 0x7fffffff, 0x9, 0xa3, 0xda20, 0x9, 0xfffffffffffffffb, 0x7ff, 0xb76c, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x2, 0x0, 0x9, 0x4, 0x1f, 0x0, 0x2d, 0x401, 0x400, 0x3, 0x8, 0x3, 0x9, 0x1, 0xfa, 0x4, 0x6b0, 0x4, 0x2e, 0xae, 0x7f, 0xfffffffffffffff7, 0x6, 0x3, 0x800, 0x100, 0x1, 0x1, 0x0, 0xfe6, 0x5, 0x6, 0x1, 0x8f, 0x5, 0x8, 0x0, 0x25, 0x4, 0x1000, 0x0, 0x40, 0x2ab, 0x1, 0x7f, 0xc8, 0x2, 0xfffffffffffffff9, 0x7, 0x800, 0x5, 0x200, 0xc7c, 0xab, 0xe023, 0x8000, 0xe45, 0x10d, 0xfffffffffffffffa, 0x0, 0x8, 0x1, 0x2, 0x7, 0x1, 0x401, 0x6, 0x7c8, 0x9, 0x6c6, 0x9, 0x7fffffff, 0x6, 0x100, 0xfffffffffffffeff, 0x7c55, 0x7, 0x5, 0x401, 0xfffffffffffffe01, 0x7ae5, 0xe0a, 0xa1, 0x9, 0x8, 0x5, 0xc9d1, 0x1, 0x1ff, 0x40, 0x918, 0x3, 0x7, 0x1, 0x66, 0x794, 0x0, 0x7fffffff, 0x1, 0x8000, 0x8, 0x0, 0x1, 0x2], {r2, r3+30000000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 23:34:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0xe0880) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x7ff, 0x2, 0x8, 0x7, "074283ca35f90085d4585fb3b13c732b732569db319d2e45e568d5e0fe29586e9c6ec7a6b577944385fb42b0", 0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10001) r2 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="3708000088fd7fff0000000000000000"]) 2018/03/18 23:34:34 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) getegid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/03/18 23:34:34 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x21, 0x1, 0xffffffff, 0x401, 0x9}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x2) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 23:34:34 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x21d) 2018/03/18 23:34:34 executing program 3: 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 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x4, 0x9, 0xf, 0x0, 0x0, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/18 23:34:34 executing program 5: r0 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x10000}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x200000000000016e, &(0x7f0000000040)=[{0xc, 0x4009b81, 0x8, 0x2}, {0x3ca1, 0x2, 0x3, 0x7868}, {0x5, 0xfffffffffffffffe, 0x40, 0x2001}, {0x4, 0x100000001, 0x5, 0x22}]}, 0xfffffffffffffdce) 2018/03/18 23:34:34 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000040c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007240)={0x0, @broadcast, @rand_addr}, &(0x7f0000007280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000072c0)={'ifb0\x00', r2}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10000, 0x94442) sendmmsg$nfc_llcp(r3, &(0x7f0000007080)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x10001, 0x1, "63699d26a1bec3f3f3332fb8ca44e29240e77fa8b215e44185f632b812d091b425af5fefb017b40ae299e37f7cf50d7d7ed1ce4bc218036619135536713c31", 0x2e}, 0x60, &(0x7f0000002680)=[{&(0x7f0000000100)="218bf513b49e4252adf00895e7398f7100cc6e974858f777285f5b89dd57f44c5b896c6bfa419008a874d1633382a4582ccd10b1ebc2d073b7ff80fbaea5c741de2c", 0x42}, {&(0x7f0000000180)="d303f34f32dde7998a102b9fb1991c9b62db351cd02e712b2ba519a9f05043f32bf19a3edc737ae95bcf26587c3b181fca652cea13e3d3f535906d4876a09660170759cbffe069a4a833085c8e2a19dcc164f650b873534f91de3168d85269bb617f41b85ed3a1a036ef7b3de924e2e00d5d0b21c95738d8fcb457dc52a2980eb67b09f48c607e0ba57bca7a5e8a0cbcbe2e3be508eeed5249a3707fcdb3a2e69a1ade61482470519bc3104142aaf26bf3d9e547c9256c79424598838f5d91cf0f63c6bc044707c7899d4ed3feef1d7ddf", 0xd1}, {&(0x7f0000000280)="d56e2d846064e21a2c0ec1f1574b8c6b2f933fb735d9aa6105506b661416a26efdfa97eb2ff058c1f0d11a7b6542012e7f7789a8929532c1bf358da7cea554862d6aa72babe618806fa673808a33d8b94ae68fcc7423a064873f171bf2f4fb395730e00f4ab793f994c07edab492081025e2cc950e90a1ec9cb5787455b62549077b6bfb154cd2ef637c4ca9f1e3b92e77ed6c5a51dcae45e6783d1e7ec8bba08b32bd92e60f5f66fb4ee3a60be16b73bce863b973c2827dd7a58c151dd034cfdca7b8c29f4554de2ef609035b83cc99873819c19900b5674534235cd1ed908861e2151fc1", 0xe5}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="c23844105d947287bacb42256a09e7a45b43787fc561ed5eeb62754e28963fc8e0f91f8dfe639ec6512d658c7d1633365d39dbc319483c3f15c687c9a57e7ce47e5585ad9854e73679c9672cdd73c0b326bca80a3122b8f94874a849ef3ec91f803e27c49813d8c2407c6370d3a96a8d92e28c848302bc3ed92a60e2c58bbb047998ca4ed6a04eb62d35220585735cc4a583d7190b493fd744aa0231", 0x9c}, {&(0x7f0000001440)="2f7749ad909d77dcd64e08d15d94f6c34d0835b6f5ba10fb23aa8c5ad1c8b69af219e1cd6b93d168d2702df331a569193e1b0d4e50c8d45b653391c889cfa779141e1a0a649aa45c31c7d109b86b71c10f014c65676c12f5db97c1e5b4abd791dd92ac5d263c13e1c14db43cd80424493c4370841632a436b9fbdcc4b5ed5b286ee47d2f758b283c77ed0113810d585e655b015b816249197be52e79ff7ffbd69032", 0xa2}, {&(0x7f0000001500)="6b2178d3ba161f66ac48f52dd1721154fcd5f2e389ab338467d2c8639f8bbb14c05c4b2696751132f98c845679b78efbaec1dbd234145ffffddab9fe7e27d1a22fb2e31dbc83eb487be1c62e6466d4228f06f8535f704976f869becb40c3d9270a40aa6ae0a25959b42550cb", 0x6c}, 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{&(0x7f0000005a40)="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", 0x1000}], 0x3, &(0x7f0000006a80)={0xb8, 0x0, 0x401, "f94dba0fa96180e93dd338c2397f70136b6df5b1b3c5b9427bbcb55f3d40f5ee1a4ed116d8903a546a4ce30947efbe703351852c00ae73c887fc5db65b27f45e6fc62339b056075f26eb3866df80e053dc4c3797e54c4a012c94b7d465e7d79e3f5a1b9ebed90ab429526f4e2a515d60fa89a6dffb327633d8697f56c8b49678d357e812c20deb7b47cdec60bfb652011a32fe08eff2ed49a15e3fec23fe9e0575"}, 0xb8, 0x20000011}, {&(0x7f0000006b40)={0x27, 0x0, 0x1, 0x2, 0x3, 0x8, "15018218f66954851465521fa419345221cd0dffe46e9c8b4385c228eb72f03c0568550313ecb5c986177734b7b1a345dcb5b082938221ae5a3cc5cba8829f", 0x2a}, 0x60, &(0x7f0000007000)=[{&(0x7f0000006bc0)="0ea170bf4d2a226987cbe21835122bc386ce95ce84ace063212846749fd1406562ea29928f40f9a5fcb121bd514999975b2c4a6952b662995913cd665bc280cb677129b01d871bb742465d9c1534ca3f994c695ee85bddc63b3730bad9342fb588780527c8c2d219a35fe7a49559c3b3202778db909e487da2be70", 0x7b}, {&(0x7f0000006c40)="48dbf8e1c05865eed8363b2441631558f4af4abccc3e020bb4fee47e85cde4906f2eec48698b15af20a5d7eed1d17e2b98cf16b2255e78658cfaa2184bc0620d89a41571bda687ab5621b094a26be8527fc14148ac276cdc3dad3f7b16fc82fecf", 0x61}, {&(0x7f0000006cc0)="17f26e24a4b45b7f21b849c08dd84d32b4a72ed279aa6971aa61fe5ea9b648a3f2a5625ccc9ba731c6bae9aba78e94c698159c4527e4eb0fe0c9b1f303cc06c5bafbb6eb07071af5893f1121ed90818e3558b0a32639217e20c9b2fd58a56d39b973c4d04b49562817c34ddf679a2d9687301223fdd796c418c3309a704ef704bf0960d5cbdd0c918bf479ab778e946cf57d661f7599d9abaaddb451f178630aa3df97ab2c16ca482b1686f82dbffe3620d61ec82b1112e7922ca08a00915b8fcb9d1f1a4f424ce431c887f978474493d31f07cb70", 0xd5}, {&(0x7f0000006dc0)="63b1f885fad09ae7fa680f8659010b6bf5d58f7e99cb8ce06dc9083679df9369e3bd7f1eb2b53fe080f89aad419fda469c3168609ee03ebbced3b6f7e3fddf01a696d954712b59511a906ac62519c0cdc0f082aefb525bba2afbfc2c64a6e321bd3248d3e015fb13a82beb34415e5b360ddceec99662a058494b7c23a25ef7431f5dde43240ea25907a5ad8d6854ca7efe33d14b467f7a54c8767e3e6c53ebd05080ba9ffaaa1d153b38f7ef5f4e1f411d8ffbdb65ad9c117dd354d8e581ab", 0xbf}, {&(0x7f0000006e80)="bad269197cb7f4f7571f0ff5606f3fd55ccb9a059a8a0fbf37ee49ea618faf245cf87de1bbae8a66a74a863c4f46", 0x2e}, {&(0x7f0000006ec0)="2eefc9b6becbd0f4dc34fb07762d08871c6183602ea8fccc0cd947d08e42e462c3989c1b54944e0721e0eb17f749890eb345c0e0e1a785c12e226d245215cf8d24219576a7658a9c4c369db8f69ebfc521fe4df1", 0x54}, {&(0x7f0000006f40)="2b03385fcba604a3b7ef7867577f09", 0xf}, {&(0x7f0000006f80)="043fefe22bb11462e60bb0e4bb85f7702ce8a184d8bbc893b65f9e30265fd63d5c545358107f0c9ab224d970c8650d75703cb9a1c856ba7765d7a79fd0fd5bd50eaed4800612be3b295f322ff5fdc71d466dd9da0b08fb1c960b6a6646883ee4ae50d43c16443a2f22e641efdf32b361", 0x70}], 0x8, 0x0, 0x0, 0x40}], 0x7, 0x0) close(r1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0x3c51ce2f, 0x7fffffff00000006}, 0x2c) 2018/03/18 23:34:34 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/stat\x00') ioctl$void(r1, 0xc0045c79) fchdir(r2) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:34:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000001280)={0x4, 0x101000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfff, 0x0, 0x4, 0x0, 0x4, 0x0, 0x1000000}) ioctl$KDENABIO(r0, 0x4b36) writev(r0, &(0x7f00000b5000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80140, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000200)={0x0, r0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x38, "be7d7374e822ba674a7ba1e1328fe0475f9ba28475c33024b18fa8eed920a057917e56fbb6358d029d0988a5756a216a07cd69fde595b436"}, &(0x7f0000000280)=0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r5, 0x6, 0x58, "9dd2e3baad2f8cea9da9a3589083a31db1aeb42da634cfd617098c8ce65e3d5b7e0f949a98d130d7b9c8fa64676449cf7318cb92a9729004cf38c537bd0174d434e96a363cccd9cf4c59b8a7d5d366efd8cd28032284ef09"}, 0x60) 2018/03/18 23:34:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000640)="d8", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x7, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) [ 84.318565] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 23:34:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0xffffffffffffffc4) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='f', 0x1}], 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r0}) 2018/03/18 23:34:34 executing program 1: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x20000, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x8140, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000004c0)="51314192854857bf9316f0a16fc883b8cac39b1ba87999e1a7ce54effa3b482ca9b637a500b0c74c5418760cf9c5ff4f58afbbe782e0ded684a1733c813b22834c8d7fe0ffb6f4c4dfa2aec8322f723d800f5697aaba2b", 0x57) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000440)={0x9}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20040, 0x0) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000180)={{0x2, 0x0, 0x7e, 0x3, 0x8}, 0x1, 0x2000000000008001, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x9, 0x80004, 0x1000}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0x6, 0x2, 0x80, 0x5, [], [], [], 0x200, 0x6, 0x1, 0x3, "7acf50672c0a1928c62c0f6f77190b56"}) keyctl$negate(0xd, r0, 0x444, r1) 2018/03/18 23:34:34 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) open_by_handle_at(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x50001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, 0x1, 0x3, 0x4, 0x2, 0x9, 0x2}, 0x20) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24}, {0x307}, 0x40, {0x2, 0x4e22, @broadcast=0xffffffff}, 'eql\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x3c040, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/119) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc, 0x0, 0x80000000ff, 0xa, 0x4, 0xba, 0x7}, 0x20) 2018/03/18 23:34:34 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b6fc0), 0x0, &(0x7f0000902000)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e20}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 23:34:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10000000000000, 0x210000) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000180)={0x7fff, 0x1, 0x6}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) 2018/03/18 23:34:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c00400003802000038020000ffffffff08030000380200002804000028040000ffffffff280400002804000005000000", @ANYPTR=&(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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80030010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000480000100010000000000000000003000616464727479706500000000000000000000000000000000000000000000400108040000000001000000000000003800444e41540000000000000000000000000000000000000000000000000000010000001c0000007f000001ac141417006700640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000801000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000ff00000000100000ffc0000047640000cc070000ff01000038004d41535155455241444500000000000000000000000000000000000000000100000003000000ac1414aaac1414bb4e22000000000000e0000002e0000002ffffffffffffff006c6f00000000000000000000000000006970365f767469300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000007f00010200000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000006e00000020065050000000000ac141418ac1414bb00000000ffffffff697036746e6c300000000000000000006c6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040003040000000000000000000000000000c0002001000000000000000000000000000000000000000000000000280073746174650000000000000000000000000000000000000000000000000002000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaaaa16b0000a00380022000c0019002400310005003b003e002c000a002d00050002003b0001000000000000006809000081ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x520) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x102}) 2018/03/18 23:34:34 executing program 6: clock_gettime(0x6, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/18 23:34:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9b6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xa14, 0x100000000, 0x2, 'queue0\x00', 0x66c6}) [ 84.469582] IPVS: length: 965295195 != 24 2018/03/18 23:34:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000580)={0xc2, 0xfffffffffffffffb, 0x5}) r3 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x398, 0x6, 0x0, 0x321, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x5}, [@generic="c4ead034b900b6cfb18af32bf15fc1808cb3b0e846a23736e57137b1d7bcd038436ad00d657a9d14531b8623cd8dff56397398f22579edcd4bf512c946e033f3313e708a96d358255bf2280d4ba0d991a6d11d32d8f53f6f22015d51cfaa1f9898fcc593b96c1689b6641792ef15452b920750d41006778c27b6ef", @nested={0x84, 0x6a, [@generic="94ffe93764248f963814b04d7e1e48a46fe1d2a4ae6ba3bd60c547706791c2dc2595ee5abd973f39009f6cef77ad38528618f2a0d4ea70ff4b25e5be740737dca7d92fd86d29585b25bbeee3ef10d8a55b3b3e84eed9aad76ce479d649dd9631236c21db4342", @typed={0xc, 0x3b, @uid=r1}, @typed={0xc, 0x39, @uid=r3}]}, @typed={0xc, 0x2, @ipv4}, @generic="fcde5181bf057366717b854cc7923445409dcb726b7a2bae22256c5f3990620205e8d53eefd87728113b746b256f92ba47a5aedb3b13d1071a658550fd484b79fe7b3a98fe706bfacbe791a0c8526d637f8afd31634a02ed81e33411fe600b12019cdf5b3905882f5cd459b7461dfff45cfe2f47b6a0276236f83daf209dd0d37539525bc9784e951eb18f3cb0ee9daef4f5e18c2da6cd8916ea8c16b3bba453994dffe9c4d46d90e8a5af74be778c17bb9ac47cd1b91ec1106d4eaf7dc7dbdc", @typed={0xc, 0xf, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @generic="de57335737bc94c6eb8348f40f3872edce970ce1f01fe06b538852df6dd201ddc59feddea29250eb8038251c3ada96b40f15e5cb252174c4674ff1a132f8728e7442d626ddeffe621ea2227c3b699453d149161abcc018dc0c1007f706155ac5d974223311d05443cd0ee7e95a63ee01a665aaed9dc4320cc547d08afbfc62441e71cfe3e1a3aba2a361d80bbc3d71e4049b45b76688104f71336837d3a3042716cc2884fb9af8a3b58cab775c6f7ef3d2886d1193506f82991741c66eed064d2f91caec", @generic="ed5bafd548eb6341ad62f815e30ae41b06ffd24146c3f528a9547775eb8b5cbea1342b37bafa8f0b9000587bbbf083e5a00386c32e145afb0e92260e739522ce457ed53d86b557015da003ed21b2f454d3ffeb23b5e487e6aa3f54affe82c40a506a9fad389de2da38ba6c791db60fbba946a6f414002aea6e596b51244f13fb1e9cd3346a777cd509c098aef8012131440080af6ef8f61ea51939c27f5248090ac909ea6d63765b69732cde7fa0520cc4b0198d37f3644c55eacfde8ab8c9f856b5c09cdf4af8dbb4c5dd77424a531f30ee6af40c51fddb3d567015706588ae7caeabc4cb39d8"]}, 0x398}, 0x1, 0x0, 0x0, 0x24000001}, 0x90) 2018/03/18 23:34:35 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x271d) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="5968592da93d4a59db7e8318a377d6e030") syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) 2018/03/18 23:34:35 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x90) inotify_rm_watch(r1, r2) 2018/03/18 23:34:35 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0xb473) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) dup2(r0, r1) [ 84.490847] IPVS: length: 965295195 != 24 2018/03/18 23:34:35 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x8, 0x8000, 0x100, 0x1, 0x0, r2}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/03/18 23:34:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0xf4, 0x0, {0xffffffffffffffff, 0x3, 0x4, 0x3, 0x8001}}) dup2(r1, r0) 2018/03/18 23:34:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'gre0\x00', @ifru_map={0xe8f7, 0x2, 0xffff, 0x37f619af, 0x1f, 0x81}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x18000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="01fff100ff7faa2a3e8339481604250ed7d9cdd45e319e51bcd256c647aab0a3097e9cf21de0eb04e55763d8d110fc4898f2ee6ff6b94a6f90045ff28b7c1bd46ecacea185f9dc61950cf52aed8686cdd8a5262ac0eb17f8e90a6bf5e0d11a6ef101fb316e5e453f3385d5335add4678884a6b17c7508c"]) 2018/03/18 23:34:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0xff62, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/18 23:34:36 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="260f01d88f060f20c035000000800f22c0660f3832ac66b0bdbe8c66b8e5000f00d8660f388010b9800000c00f3235000800000f300f001c1b0f01c8b9cd000000b8f1790000ba000000000f30", 0x4d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 23:34:36 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000180), 0x100000000000026a) 2018/03/18 23:34:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x20400) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x0, 0x10001, 0x708, 0x0, 0x2, 0x8001, 0x9, 0x6, 0x3, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=ANY=[@ANYBLOB="ac000000210001020000000000000000fe8000000000000000000000000000000000000000f3ff00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001000000000000000000000000fe800000000000000000000000000000e0f900000000000000000000ac1414aa000000000000000000000000ff010000000000000000000000000001000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/03/18 23:34:36 executing program 3: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0xfa, 0x3}, {0x0, 0xba}, 0x5, 0x2, 0x100000001}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/149) 2018/03/18 23:34:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x20000002b) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/18 23:34:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xaad}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000340)=0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000380)="c5d55db97238d03f47dd0316e4cbf6f1", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000003c0)={r4, 0x1}, &(0x7f0000000100)=0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x17bdeb67, @remote={0xfe, 0x80, [], 0xbb}, 0x800000006529}, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0xb64c, [0x1, 0x1, 0x0, 0x101, 0x8, 0x0, 0xfffffffffffff000]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r5, 0xffd}, 0x8) write$eventfd(r2, &(0x7f0000951ff8), 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/10) 2018/03/18 23:34:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_ts_info={0x41}}) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x9, 0x20, 0x2, 0x5d0, 0x5, [{0x800, 0x81, 0x100000001, 0x0, 0x0, 0x808}, {0xf5c3, 0x5, 0x6, 0x0, 0x0, 0x1}, {0x9, 0x75000, 0x6, 0x0, 0x0, 0x400}, {0x120000000000000, 0x8, 0xa24, 0x0, 0x0, 0x400}, {0x7ff, 0x3, 0x1, 0x0, 0x0, 0x804}]}) 2018/03/18 23:34:36 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) r2 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/18 23:34:36 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) mknod(&(0x7f0000000080)='./file0\x00', 0x2001001, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x1, 0x7fff, "c8dee1e9b3a6c8087dd4e69303281c8f6b69b9c52916394f597c9eb58b2598dec77d0958c36dcff0c618a19bfb5bc587f1d47096db1824da1240b361f3f0e6", 0x30}, 0x60) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendfile(r2, r2, &(0x7f0000000140)=0x40000, 0x400) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/18 23:34:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0x1000000000000}, 0x1c) 2018/03/18 23:34:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x5}) 2018/03/18 23:34:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) 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$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000100), &(0x7f00004b7ffc), &(0x7f0000000140)="b44680a198ec5d68aa779efa135fa994fe1a3e580fa577d6fd4b8ca4cf71b587e5e4807c10a26aa38e1240cec153d1912ac1926bea4a08a6667e8d999e82800007d961a108de19d8595b82729cd6282050bb17c89d0851619a") timer_create(0x1, &(0x7f0000000200)={0x0, 0x38, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000280)) 2018/03/18 23:34:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/241, &(0x7f0000000100)=0xf1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x100) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)="bb3bbcc60b8c17055079df82bd73e891db8308fc1c7889ace6894eeb61f9afb84cd2d4cf18", 0x25) 2018/03/18 23:34:36 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='cramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 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) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x61, 0x2000) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x7) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/18 23:34:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3ff000, 0x80) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x4000101) ioctl$TIOCSBRK(r1, 0x40044590) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) 2018/03/18 23:34:36 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0xc00) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x0, 0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa2000, 0x0) r3 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) r4 = shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000140)="4cba7b3d", &(0x7f0000000180)=""/32}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x5c4f}}) shmdt(r4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000240)=0x7f, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x6, 0x8, 0x59, 0x1b972000000, 0x10, r0, 0xfff}, 0x2c) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000340)=0xfffffffffffffe00) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x9b, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x7fffffff}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r6, 0x8}, &(0x7f0000000500)=0x8) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000540)=""/241) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000640)=""/22) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) open(&(0x7f0000000680)='./file0\x00', 0x40, 0x14) r7 = getpid() fcntl$setown(r5, 0x8, r7) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000006c0)=""/186) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000780)={0x5, 0x4, 0x7, 0x1000}) ptrace$setregset(0x4205, r7, 0x207, &(0x7f0000000840)={&(0x7f00000007c0)="829ac3a042254abc59196f6085e23ba9837dab99202a00eb49bdf2e06b2f5d9a692f530f9a231b2cb536751e1783416816e6dce679532e50382cb6da060b9bab6565192f3492685897c234f1d4643e97e5b9a4b4aff30bbf394006670578a4bbb5ba820bae9578c8bd59ae600abf6a", 0x6f}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) nanosleep(&(0x7f00000008c0)={r8, r9+10000000}, &(0x7f0000000900)) syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0x2, 0x100) socket$inet6(0xa, 0x3, 0xfff) 2018/03/18 23:34:36 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000002000/0x2000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) shmget(0x0, 0x3000, 0x510, &(0x7f0000009000/0x3000)=nil) 2018/03/18 23:34:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x6) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x62, 0xffff}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') 2018/03/18 23:34:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000ffffffff02000000130002000c00010005800200000000000000000000000000002ba1b47a309225ee55f27b0668529b99409032ebede72893cdb74df36ea05afe07"], 0x24}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/03/18 23:34:36 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) 2018/03/18 23:34:36 executing program 1: perf_event_open(&(0x7f0000000ac0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x8, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="6747ba39a49aa9d3b94011a080082c30e44955639bfa699621089702fbe4fe9f3244bb137f256fe39974cb21cb179b67311b9e657b17ab1084d77da2d351fc007328ccc39fcee3f06b4e2c5551d7bfbf42fd81c6600b557d374466e66d8ee1bfe1c8963983969c3ae950c48fccd9578a65292055acae07873dcbc7dc06fe0f858dd3c68ec618b061a0932a8b84b355c71e7e7236e725725b1680c706658e2af038f83e2a15f0d6e91111ffce23ebea960ba5e46ff5378b459468dd71", 0xbc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000004c0)="a78ba33f319d7c4c7620a6f1387ddbdbcbca907d47362060328f4b1fe853626d2d33311d3a00f79631bbedee88d34490801473dbc944c955e18107c917848f9933c6ea45742ddd282ee3414087721659519dbae86976bcdac3e43fe3527fc44d24dd4b759731f7235654197905d02bdd7b17bbc6404c67850d1706bab5e1d8ebd732f57bf235e280505ecf829c22508a057b700e64", 0x95}, {&(0x7f0000000140)="f0f0f62bc665706449497f6bac7b0fa7c86dc410c17cf9111704a1fddf447fb1302dc242d01482fae995710294", 0x2d}], 0x4, &(0x7f0000000680)=[{0x38, 0x1, 0x0, "6bba2a55aaec89a98b75edcb1344da1247ac2483f00bdbe4270a5d9e350f8fc12e"}, {0x38, 0x102, 0x6, "5019f367626f384bfe365e5f670bc5c266929961509a6ffb4c0189059c59e5e9c4"}, {0xe0, 0x187, 0x400, "b0fb608b9205ca1106ae0dae8d2fbbe33fd87544c712f2dd3a9178ddc429ca654b459f499681445ef1b9386278a2140828549d88c9246744994b87a86e2cd09a279db7d9e60e4c86744ac650b0fd1ca90d9550ae0224ab13e186e65b1dd6dd9e7b714654e554b6e83dca28c2b7f757bac9727f2e1f2e6e878962c45f17853b99d08746b954f08c859400ac79203afef56298a1e5f1e3c4b2055d82cd3e1f05e5aec6d0c00959d99411989f3fa2f143cc898fd093b96bb97bc6bc8e639b2d3ab16186cb2a071015cdbf"}, {0x108, 0x101, 0x3f, "8c2740fa6452bf8b09ae6c151c5661cac11cfe1c6b7cd79411ddcf46e1a890c43b77a605dd6c74548a42c091037880033d13e51f375a5db4211ab28eadc6eae12734ea7ee953d29ec5700037b8628ce63af6eb88088f6f1c8ca713091a2d4c299edeb0d9067d5c7793161e607f49fb8fc146ff421064db04f0a44d31cdb7e8d6c13a70b9b3a87be48bb1f5b3dac8823e37d5683b93f6fac22462a0337ffc78106c6ae44f1b04b46d36e4d480e8adb3c0b69244c8d8261cadc98e42155db4c7290cd3b4d9a9714b22105132214bb7b11aeac10fa22e1c18480d8a878af2c6cd8a76eb32c46b448d1b31d8d4c41de75e5230dc"}, {0xb8, 0x107, 0x800, "58b2918f78745e173e199550346d34a6521ac86e853958ff05509ecf895f9c43df9832de4416e8b1dd7e6c2121cd8e8eae91aa2fe29812c007c21f4014eb4b07f143934817262ccc5cde4ebffdffd9990a6420f0b6f618dcdb633523f40ad359087c804d9c6624d306c6ce7bf4b3d9cb80bfe58bef7920d5527ee57d2f70034a4312aa31a7994ffcf6bee09c8f6efd2d2e427adc8c4c7668c05609134795348b500d"}, {0x100, 0x110, 0x101, "c7eb791f450f91b0c8d60954672d104bedfdd586367ce41dd6dd135fcf8ada9a296ab2148eae375859292470c2fc1f2dfb3fb79c66b33f95d4f0291577361feb2802fc391ab2df2cd4708e9407451289939e369c157e809f6346a646a0452303872ab2e81107821cfd095ec3b73ad04f29cfcc48370bab33373eb582d38ebdd56e0d63139fa28cb7d82780511c215d65ed571d5e424a16e95e5ecf4f6b5e4c7bc64dd2d21b4aa45de5e5dbb53102152b378de39ffdf04831b15b6b9b676ce38f09262abbd33d9c4cb8d2a0ab9bd7ab4a3a94825b44fb5c31f5568c49a709283dc1737bca4750bd16c7d1aa5aaadffb"}], 0x410, 0x1}, 0x40000c0) 2018/03/18 23:34:36 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x40000, 0x0) mq_getsetattr(r0, &(0x7f0000000980)={0x2, 0xdf, 0x0, 0x5, 0x1, 0xfffffffffffffe00, 0x6, 0x1ff}, &(0x7f00000009c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)) close(0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000900)='/dev/snd/pcmC#D#c\x00', 0xbe1, 0x400000) accept4$bt_l2cap(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80000) pkey_alloc(0x0, 0x0) tee(r0, r0, 0x4, 0x6) recvmsg(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/157, 0x9d}], 0x7, &(0x7f0000000700)=""/226, 0xe2}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000840)={0x1}, 0x1) open(&(0x7f0000000940)='./file0\x00', 0x800, 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000ac0)=0x8001) 2018/03/18 23:34:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x92000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x5, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x101}, 0x8) 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$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) mmap(&(0x7f0000890000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/141) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x242200) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f000088f000/0x3000)=nil, 0x3000}) shmget(0xffffffffffffffff, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/18 23:34:36 executing program 7: clone(0x0, &(0x7f0000000100)="815a7c1b08bb5cc5e0d87763b55abd343aeb08ccc099bcafe0068ef68d4711d062db60efbdf43dd918528a1f91dbf968bbbd964b0fb9a386d79bc7078039f95034c0091da46e68d1ead59171ed4bb35433c800000080b3d63955d9900d9f413019728b75d5edd63893205c4558496f48a313a8f2ef876cc0c10184c538b2463193ece6e1f98a3d2a50bddfac8200003ebe9a5275357af9b337a35002d1102ba35ae84a4e3eb91837c9118dc9886c0804bf0eca44ab8348cacc3297372043de4c7a251a00c9869acc2281", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) waitid(0x0, 0x0, 0x0, 0x80000009, &(0x7f0000000240)) 2018/03/18 23:34:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') r1 = socket$kcm(0x29, 0x808000000, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/18 23:34:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="50776a3427ede922c8527af572a0fb3f2809695e57096118d897f1006bb21d030937f83bfb27d25e8edb03168974e3b85383cbd854b4873e4d2b90b701a13b5545c59938f36f9cf5f77e6101540f620bc4b19814178511b1aae81f3e07770926eb827357b739c0d14d1009211b355ffb33404cbcee0198940fb94d4dd494ce7fae966e2c1242a79a", 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc3, "e460e641ef64bf2f27cbf6219bea4fe8a8110dd19f544dae15e1d60839da9d89a8d168e723d79b98bf1ea8fe7549871cc37cf07443023e2ae7097b4bea5dcb10c5673b6cc3f46ad36518e4df7a121dda37f6a77baae5c88b027075877e6221ccbad5655acecbe018446061d4309d158ebe7c436b0e6c4efa312a0a3f7cb17227d22de09ffcec334ba6a568a68564abc319bcfc24f54b8137825fdedffd686c75818ab161bb3a37f5432c4c05c3edb281b23569af1f17bcf979d9c943130674ddf543b5"}, &(0x7f0000000200)=0xcb) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x8000}, 0x8) 2018/03/18 23:34:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000240), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000002c0)="655b03211e56be85ab2604df52c09099f58e25f5890d2fef85a850167316c9255a2e8ae158b7d9b2afc9811c490e5ea79fcb057ff38125352cfa344a82bc49759f42efbdbd6ca1ffd2032fc13bb3bf308c8db68fde602f2e7c32504e96576939b2f4f38600b000704149516563a220d445d85cf7bf37feb72aa0ad2b8cea924bdbe69892e67e01771c2ab582b1283621353c363a57b2db3f33af07e110c1d5d37601a298483ff4a3986fba42752b2811e0a9c71ebc6e6933f604fb870cb65ce3d809297339084646b4563de446c848501ecb642ac3bf708f28f68a841126c1", &(0x7f00000003c0)="dcfee4b29c5c0768410ea173c41f25bf50905e32b27fdf11177424606bd535bbf452dd96660485bbc5c502f911342b9cfd26a64c08bd23d624c28997c4a15a3b8b6bd5333ef02528a1420dd949b46e2bca931205c7c170e1880747047519bb5882bdb0420a3bf71a3683421e4ad985764675d350d5f2bcd731165a4cd6507a3d7e4d2b0d46dfbeb1934b64826eb20000000000", 0x3}, 0x20) 2018/03/18 23:34:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xef) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x2, 0x6f}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000000)) 2018/03/18 23:34:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x1, 0x9}, 0x90) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaab1aaaaaa86dd6056e03900080000fe8000000000000000000000000000aaff0100000800000000000000000000014e204e2000089078"], &(0x7f0000000000)) 2018/03/18 23:34:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/18 23:34:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x9, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/18 23:34:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/179, 0x25, 0x0) 2018/03/18 23:34:36 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x731, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf51b}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) 2018/03/18 23:34:36 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/196, 0xc4}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/224, 0xe0}, {&(0x7f0000000880)=""/15, 0xf}], 0x9, &(0x7f0000000980)=""/4096, 0x1000, 0x6}, 0x10062) accept$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14) sendmsg$nl_route(r1, &(0x7f0000001c00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)=@delneigh={0x2c, 0x1d, 0x0, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x0, r3, 0x8, 0x1e, 0x9}, [@NDA_IFINDEX={0x8, 0x8, r4}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr=0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/71, 0x47}}, {{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002f80), 0x205, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x2, 0x40, &(0x7f0000003140)={0x0, r2+10000000}) 2018/03/18 23:34:36 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) r3 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) kcmp(r3, r4, 0x5, r0, r0) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)=0x26) 2018/03/18 23:34:36 executing program 7: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9000000}}, 0x0, 0x6, 0xc3d, 0x76fa, 0x80}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) setpriority(0x0, r1, 0x4000000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/03/18 23:34:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x8, 0x6, 0x200, 0x6, "dc341f7acd27a9689443496c2716842bc83b4c9e75bbe3c38b5faa97c84484db37e59a8544db70128917e4de", 0x4}, 0x5, [0x1, 0x101, 0x1000, 0x7f, 0x1, 0x9, 0xa8, 0x6, 0x4, 0x7, 0xffffffffffffffff, 0x4, 0x100000001, 0x3eb7, 0x9, 0x1, 0x6, 0x0, 0xb63, 0x19, 0x56a, 0x0, 0x16e7, 0x5, 0x4, 0x0, 0x1ff, 0x6, 0xa0a6, 0x3800, 0x5, 0x8001, 0x5, 0x4, 0x7, 0x8, 0x9ce, 0x1, 0x8, 0x4, 0x1, 0x80000000, 0x3, 0x5, 0x2fcd, 0x401, 0x2, 0x2, 0x100, 0x38f, 0x9, 0x5, 0x24, 0xffffffffffffacf5, 0x0, 0xffffffffffffffc0, 0x6, 0x101, 0x4, 0x4, 0x8, 0x2, 0x5, 0xfffffffffffffffb, 0x7ff, 0x32b, 0x6, 0x6aee, 0x10000, 0xfc3, 0x25bb, 0x8, 0xffffffffffffff7f, 0x80, 0x4, 0x7, 0x9, 0xfffffffffffffffa, 0x100, 0x9, 0x69, 0x9, 0x8, 0x9, 0x800, 0x0, 0x0, 0x7, 0x1, 0x6, 0x3, 0x7, 0x5, 0x8, 0x2, 0xe5c9, 0x4, 0x42, 0x7f, 0x0, 0x5, 0x7, 0x9, 0x5, 0x6, 0x2, 0x3, 0x4, 0x1, 0x4, 0x0, 0x9, 0x8, 0x9, 0x8000, 0x2, 0x3, 0x817, 0x593, 0x4, 0x1, 0x8, 0xfffffffffffffffb, 0x3, 0x81, 0x0, 0x1, 0x8], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="80d7abd3d3000000080000000000000000000000"]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000600)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/03/18 23:34:36 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, 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) socketpair$inet(0x2, 0xb, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x480000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/18 23:34:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x200) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x4, 0x8000, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/18 23:34:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20802, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x2100, 0x20, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/18 23:34:36 executing program 1: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000ae4000/0x3000)=nil, 0x3000, 0x3, 0x11033, 0xffffffffffffffff, 0x0) mlockall(0x4) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/18 23:34:36 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5, 0x81, 0x4, 0x5}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r2}, &(0x7f0000000100)=0x8) io_setup(0x20, &(0x7f00000000c0)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6a0}, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x74, [0xfffffffffffffffb, 0x1, 0xfffffffffffffffc, 0x101, 0x5fd, 0x1000, 0x100, 0x9]}, 0x5c) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x800) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0xfffffffffffff19d, &(0x7f0000000440)=0x4) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x7, 0x80000) shutdown(r0, 0x0) 2018/03/18 23:34:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000000040)) 2018/03/18 23:34:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)="73f606f5b1d995377c66f9140989f4b54d69c07c657795e209077fd80b17e79b97ae9b71a91638810f8cc4bf8e5c1473be5a0bd75929034b76938a6b22ce0bebfae3af76894a5b4ef97e5c138a3af9e111bd04194590641935205817f8eaa11756cd25eb73c7c439411d31c5d9ba712a36f4f26bc59b890b9f4de2d02f93b3cf687c2891aa6a4a6eed0b17f2eeae6c56", 0x90}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1a000000000000, 0x0, 0x0, 0x0, 0x13, 0x1, "a1c6e9a48bf53af7f98601edf121b4d2a3c276936afa3bb9cc0c19e3ee72cffe24b2fb402bf760289f71e6509892ee74e55105a48c697deb9331877b8eadf39f", "91002838bc45f9fec5b797c84ec951462d8a832c98efa92d718797cf9e11e314574d102029c36c0f96b2fa19823cdd97fd99ed034f7fc3667bbcd33fc91e3f13", "5124872bb3e60ba182b279827ad7805260ae9284bc66f1112421ab0d0e503893", [0x1f, 0x3f]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x2) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx,cbc-camellia-aesni)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/18 23:34:36 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) epoll_create1(0x0) r1 = gettid() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6ad, 0x60001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xc104, 0x3, 0x0, 0x1, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6c}, &(0x7f0000000240)=0x8) 2018/03/18 23:34:36 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 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) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000"], 0x38) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) 2018/03/18 23:34:36 executing program 1: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mlockall(0x6) 2018/03/18 23:34:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000240)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200}, {0x0, 0x0, 0x0, 0x0, 0xe92, 0x0, 0x5, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffff}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/18 23:34:36 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x301000) lseek(r0, 0x0, 0x1) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='numa_maps\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/164, 0xa4}], 0x1) 2018/03/18 23:34:36 executing program 3: socketpair(0x9, 0x80b, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_getaddr={0x44, 0x16, 0x328, 0x70bd28, 0x25dfdbfb, {0x2, 0x21, 0xce, 0xfd, r1}, [@IFA_LABEL={0x14, 0x3, 'bond0\x00'}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x10) syz_emit_ethernet(0x1ce, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/18 23:34:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001240)=""/158, &(0x7f0000000080)=0x9e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001300)=0x3, 0x4) connect$inet6(r0, &(0x7f0000001100)={0xa, 0x4e20, 0x180000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/115, 0x73}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000011c0)=ANY=[@ANYBLOB="2f0e000000000000c910fe8000000000000000000000000000bb000100095a350bfd84f517998126714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71821c3ae3137974889a2f645c00f9425dd29279b3454b5bd2fcc59a429d9b6af38949e05bcc024b87c4ab788d98b04e02c07bdf44c5ced86204010000000000"], 0x80) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000001440)=0xe8) fcntl$setsig(r0, 0xa, 0x37) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000010c0)) 2018/03/18 23:34:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x6000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/18 23:34:36 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000000140), 0x2ab, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffea8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000000)={0x4}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000040)) 2018/03/18 23:34:36 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @empty, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0bf17ac5678d482242c038a707000800020001000600000000000000000070ca9e9caae1ed8e23ee2c2c62bb7cb7385c31c40650b8d506d84b25413880affbb83b9e8551342946c9e3bfaa80cfed17011d6a4fda7c3d18e0c3b2cade7099c92ea756712d701a766f2215dd6d53bf7f5f60be62e17f05387f94dc0ba0d3ddb292ec67c3c772a0aacbd552977676810e95e25aaf93cb8ec99d448aa2bbbba90a3e4f69950fd3d192f89e85790382d48ef55edf67768384"], &(0x7f0000000080)=0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fanotify_mark(r3, 0x10, 0x0, r1, &(0x7f0000000140)='./bus\x00') 2018/03/18 23:34:36 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') fstatfs(r1, &(0x7f0000000080)=""/71) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/18 23:34:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x4000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x4, [@empty, @random="a22ad3852d43", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) membarrier(0x20, 0x0) r3 = gettid() recvmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/18, 0x12}, {&(0x7f00000011c0)=""/128, 0x80}, {&(0x7f0000001240)=""/66, 0x42}], 0x4, &(0x7f0000001300)=""/204, 0xcc, 0xffffffff}, 0x10040) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r3) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001540)={@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {&(0x7f0000001440)=""/189, 0xbd}, &(0x7f0000001500), 0x20}, 0xa0) setsockopt$inet6_int(r2, 0x29, 0xf1, &(0x7f0000000000)=0xdb, 0x4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000100)={0x6, 0x400}) 2018/03/18 23:34:36 executing program 4: add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffeffffffff, 0x20042) r2 = gettid() perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xb5cb, 0x6, 0x200, 0x6118, 0x0, 0x9, 0x40000, 0x8, 0xff, 0x2, 0xff, 0x0, 0x9, 0x0, 0x6a, 0x6, 0xe70, 0x2, 0x1f, 0x7, 0x4, 0x9, 0x9, 0x7, 0x7, 0xd8e7, 0x7, 0x1f, 0x7, 0x3, 0x7, 0x80000000, 0x5, 0x1f, 0x4, 0x100000000, 0x0, 0x9, 0x1, @perf_config_ext={0x800000000, 0xd835}, 0x20, 0x6, 0x8, 0x7, 0x1, 0x9, 0x5}, r2, 0x7, r1, 0x9) r3 = gettid() ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@buf={0xf, &(0x7f0000000340)="e51e3d59e338f40864a42b085629bd"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x7, 0x6, 0x5, 0x7f, "926b9a892ff624c021cbf5aacdb173fc7204c445c245d0439682ce1b416a1f905af2c7b8651da2996611ec69", 0x5657}, 0x0, 0x0, 0x3, r3, 0x4, 0x20, "31fce283187450800d6945ebc312f9bbec0bd07899596015ab8539979e7f96197139fe44d3b0171c8302138049462c2344ffca33b084e0c9371ff28e670e3921", &(0x7f0000000140)='pkcs7_test\x00', 0xb, [], [0x3ff, 0x8, 0x101, 0x79]}) 2018/03/18 23:34:36 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x284900) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001080)=0xd8, &(0x7f00000010c0)=0x1) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 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 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/18 23:34:36 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, {&(0x7f0000000100)=""/105, 0x69}, &(0x7f0000000180), 0xa}, 0xa0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x1, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x20, 0x8, 0x4, 0xc2, 0x8a2, &(0x7f0000000280)='bcsh0\x00', 0x3, 0x40, 0x2}) getitimer(0x2, &(0x7f0000000340)) r2 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="9feccef455af99b1e42d653c61bd50b7f423ed074bee695c6cf2187bfbbd51ad88cee902c923085263d0f47b6f684cf687e1995489339a39", 0x38, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) finit_module(r0, &(0x7f00000004c0)='keyring\x00', 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001380)=@nat={'nat\x00', 0x19, 0x5, 0xe38, [0x20000540, 0x0, 0x0, 0x20000f70, 0x20000fa0], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x1, 0x88f7, 'gretap0\x00', 'ip6_vti0\x00', 'sit0\x00', 'syz_tun\x00', @random="9c5eff9f1921", [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x888, 0x8c0, 0x8f8, [@m802_3={'802_3\x00', 0x8, {{0xff, 0x1, 0x1, 0x2}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x1}, {0x5}, {0x1}, {0x8, 0x1}, {0x3, 0x3}, {0x6, 0x3}, {0x8, 0x3}, {0x3, 0x2}, {0x5, 0x3}, {0x4, 0x3}, {0x51b8, 0x3}], [{0xdbc, 0xf213}, {0x4, 0x1e47cef5}, {0x101, 0xa8}, {0x5, 0xfe}, {0x7ff, 0x4}, {0x3, 0x1}, {0x7fffffff, 0x67a}, {0x3, 0x1ff}, {0x5}, {0x401, 0x100}, {0xffffffff, 0x7}], 0x8}, {[{0x5, 0x2}, {0x5, 0x3}, {0x5, 0x3}, {0x8, 0x3}, {0x20, 0x2}, {0x9e4, 0x3}, {0x9, 0x1}, {0xc4}, {0x40}, {0x2, 0x2}, {0x10000, 0x1}], [{0x1, 0x3}, {0xa85e, 0xa61a}, {0x0, 0x40}, {0x80000001, 0x1}, {0x1, 0x1ff}, {0x0, 0xfffffffffffffffe}, {0x7, 0x3}, {0x5fd0, 0x5}, {0x7, 0x9}, {0x3ff, 0x6}, {0x4, 0xd4}], 0xb, 0x9}, {[{0x3, 0x1}, {0x9, 0x3}, {0x8, 0x3}, {0x8, 0x3}, {0x9, 0x2}, {0x8, 0x3}, {0x5, 0x3}, {0x6d, 0x2}, {0x8, 0x3}, {0x0, 0x3}, {0x7}], [{0x2, 0x65a}, {0x3, 0x4}, {0x1, 0x7}, {0x2, 0x1}, {0x8f6, 0x2}, {0x8, 0x80000001}, {0x9b29, 0x3}, {0x100000000, 0x101}, {0x8, 0x1ff}, {0xfff, 0x3}, {0x7fff}], 0x4, 0xa}, {[{0x1, 0xc43854362ba1d660}, {0x8}, {0x9, 0x2}, {0x7fffffff, 0x1}, {0x6, 0x3}, {0x3, 0x3}, {0x2800000000, 0x3}, {0x81, 0x3}, {0xf, 0x3}, {0x6, 0x3}, {0x8, 0x3}], [{0x0, 0x8}, {0x6, 0x67}, {0x4, 0xffffffff}, {0x10a1eb2, 0x80000000}, {0x2, 0x9}, {0x100, 0x20}, {0x9, 0x7}, {0x3, 0x3ff}, {0x9, 0x80}, {0x8, 0x80000001}, {0xfc6, 0x1b}], 0x9, 0x9}, {[{0x1, 0x3}, {0x2, 0x1}, {0x5767bdaa, 0x3}, {0x1, 0x3}, {0x3f, 0x2}, {0x1}, {0x6, 0x3}, {0x8, 0x2}, {0x6, 0x3}, {0x7}, {0x7, 0x3}], [{0xa84b, 0x3ff}, {0x2718, 0x4}, {0x7fffffff, 0x10000}, {0x6, 0x3}, {0xffff, 0x200}, {0xff, 0x7fff}, {0x81, 0x6}, {0x3, 0x2}, {0x1, 0x7}, {0x8, 0x1}, {0x7, 0x10000000000}], 0x5, 0x1}, {[{0x7}, {0x8}, {0x8, 0x3}, {0x3, 0x2}, {0x4}, {0x2, 0x3}, {0x6, 0x3}, {0x5, 0x2}, {0x9}, {0x6, 0x3}, {0x10000, 0x3}], [{0x7}, {0x70bb, 0x1}, {0x4, 0x6}, {0xffffffffffffff0a, 0x400}, {0x5, 0x8}, {0x3568, 0x4}, {0x2, 0xef6}, {0x6, 0x3}, {0x100000000, 0x1ff}, {0x55, 0x20}, {0x8000, 0x8}], 0xb}, {[{0x4, 0x3}, {0xfffffffffffff801}, {0x8, 0x2}, {0x1, 0x3}, {0x10001, 0x3}, {0x1, 0x2}, {0xc5d4, 0x1}, {0x4}, {0x9}, {}, {0x11c800000000000, 0x2}], [{0x1, 0xffffffff}, {0x9, 0xffffffffffffff5a}, {0x8, 0xff}, {0x1, 0x3}, {0x148, 0x4}, {0x1, 0x100000000}, {0x1400000, 0x10000}, {0x5c}, {0x3, 0x5}, {0x4, 0x1000}, {0x2, 0x9}], 0x5, 0xb}, {[{0x3, 0x3}, {0x8000, 0x3}, {0x5, 0x3}, {0x3, 0x3}, {0x808}, {0x2}, {0x8, 0x3}, {0x6, 0x3}, {0x4}, {0xffff, 0x1}, {0x7, 0x2}], [{0xe94, 0x6}, {0x100000001, 0x10000}, {0x8, 0x3}, {0x800, 0x2454}, {0xfffffffffffffff7, 0x5}, {0x20, 0x1}, {0x0, 0x3}, {0x4, 0xfffffffffffffff7}, {0xfffffffffffff0ab, 0x10000}, {0x0, 0x7f}, {0x1f, 0x4}], 0x2, 0x8}, {[{0x1000}, {0x2, 0x1}, {}, {0x1, 0x3}, {0x8, 0x3}, {0x8001, 0x1}, {0x1}, {0x3, 0x2}, {}, {0x8, 0x3}, {0x4, 0x3}], [{0x7, 0x74}, {0x8, 0x1}, {0x400, 0x46592fa7}, {0x9, 0x28}, {0xfffffffffffff79c, 0xb68a}, {0x9, 0x8a}, {0x101, 0x9f}, {0x0, 0x42}, {0x1, 0x9000000}, {0xd8, 0x400}, {0x0, 0x7fff}], 0x8, 0x4}, {[{0x7fff, 0x3}, {0x0, 0x1}, {0x1, 0x3}, {0xfd, 0x3}, {0x3}, {0x7ff}, {0xfffffffffffffffe}, {0x1}, {0x9, 0x2}, {0x5, 0x1}, {0x7ff, 0x1}], [{0x1, 0x7}, {0x8, 0x7}, {0x6, 0x5}, {0x5, 0x7}, {0x0, 0x6}, {0x101, 0x4}, {0xf2, 0xfffffffffffffff8}, {0x3, 0x3f80000000000000}, {0x4, 0xa}, {0x6, 0x5}, {0x5, 0x3}], 0x3, 0x4}, {[{0x0, 0x2}, {0x81}, {0x1}, {0x6, 0x1}, {0xfffffffffffffff7, 0x1}, {0x0, 0x3}, {0x5, 0x1}, {0x800, 0x2}, {0x100000001, 0x3}, {0x6, 0x3}, {0x5}], [{0x6, 0x800}, {0x101, 0x8}, {0x8000}, {0x6, 0x8}, {0x631, 0xffffffff}, {0xfcc, 0x916}, {0x4, 0x2}, {0x9, 0x7ff}, {0xffffffffffffffff, 0x6}, {0x9, 0x8}, {0xffff, 0x8}], 0x8, 0x1}], 0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="cfd0ef83e10d", 0x10}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0xf, 0x40, 0xdbff, 'ip_vti0\x00', 'ipddp0\x00', 'ifb0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x108, [@connlabel={'connlabel\x00', 0x8, {{0x4, 0x3}}}, @cgroup0={'cgroup\x00', 0x8, {{0xffff, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x2, 0xe917, 'bond0\x00', 'bond0\x00', 'irlan0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xcdb779d964abbbb1], 0x70, 0xd8, 0x120}, [@common=@STANDARD={'\x00', 0x8}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a8a1d6626b8e368e7753f33443cbecd9caca35fae7dd6eac9203b17dec00"}}}, {{{0x7, 0x8, 0x88a2, 'ip_vti0\x00', 'bridge0\x00', 'lo\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x9af52fb5c8bf9031, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x108, 0x108, 0x180, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xff000000, 0xff, 0xffffffff], 0x4e20, 0x0, 0x3, 0x4e23, 0x1, 0x1}}}, @limit={'limit\x00', 0x20, {{0x7, 0x1000, 0x5, 0x2, 0x80000000, 0xe3c}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x6, 0x5, 0x0, 0x0, "c07d54bd21bd8b36f457c431aee173d7c78f93d08714309720c91e42649f28983a8573e98d4dbf7be35bb1e0642fe1adbc525782e2c051876004e5c57c19b941"}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x10, 0x88e5, 'erspan0\x00', 'rose0\x00', 'ifb0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0xeb0) recvfrom$inet(r1, &(0x7f0000001400)=""/125, 0x7d, 0x40, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)=0x0) r4 = fcntl$getown(r1, 0x9) tgkill(r3, r4, 0x34) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000014c0)={0x400, 0x7, 0x5, 0x75a8, 0x81}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r5 = syz_open_dev$sndpcmc(&(0x7f0000001500)='/dev/snd/pcmC#D#c\x00', 0xa2d, 0x40) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r0) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000001580)=0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000015c0)={0x0, 0x9, 0xa59, 0x1}, &(0x7f0000001600)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001640)={r7, 0x3, 0x30}, 0xc) vmsplice(r1, &(0x7f0000001800)=[{&(0x7f0000001680)="b6cb95b9abe069bcc34ad78f1e5e97784e65782c872c0c0452ed7cbc50ac77350cd77695aafca111c72836e344b7abcb79a31184d17ab9e8f805418dd65383e8e5353f3b094831230ebdf20d3cf687b99d7c2a4551e4a0cb37c9864428641c98c888ec6f30fa210c949bdcbd0ca5278da31fdf7df1ff17863c94c9a88177374d601738e09f475ff0f1da", 0x8a}, {&(0x7f0000001740)="6cbb0e91c6f336029bf9d149a0aaa96c809d6f7b2e59758c36", 0x19}, {&(0x7f0000001780)="9893944ffc9d25902deaf606c4293ffc2baeb8ee8b54e6fef10fd13a6b96b3ab92aa3522c3975bb8d97d28bc02a29cfe6ab85f2f22b1eefa33da5248175f5fa6f7b40a415bfde0e470719444f69c823ae74d8e0c5f13e4394936deffee2d5fc484cff2b4f50dcade0a5032e44efb6194a5170ee9", 0x74}], 0x3, 0xc) membarrier(0x2, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000001840)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001880)=0xfffffffffffffff9) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000018c0)=""/164) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000001980)={0x80000000}) 2018/03/18 23:34:36 executing program 7: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/171, 0xab}, {&(0x7f00000006c0)=""/221, 0xdd}], 0x9, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000008c0)=0x7fffffff, 0x4) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/03/18 23:34:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0xa100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) fcntl$setstatus(r0, 0x4, 0x40400) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xd, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/18 23:34:36 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x4, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@mpls_newroute={0x50, 0x18, 0x10, 0x70bd26, 0x25dfdbff, {0x1c, 0x20, 0x30, 0x40, 0xfe, 0x3, 0xfd, 0x7, 0x2000}, [@RTA_DST={0x8, 0x1, [{0x0, 0x101, 0x371d, 0x7cec}]}, @RTA_DST={0xc, 0x1, [{0x5, 0x5, 0xae, 0x7}, {0x2, 0xc3d, 0x10001, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2ffc}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000340)={0x3, 0x5, 0x0, 0x1, "6011ebfa07bd9004dcd74bdb1c8cb747a878ab97a37131fac07f06a309595d2ec8ac90a7f53ee5226347ddcf", 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/18 23:34:36 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x82) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x0) ioctl(r1, 0x800000040004580, &(0x7f00002b6000)) [ 86.406237] kauditd_printk_skb: 25 callbacks suppressed [ 86.406245] audit: type=1400 audit(1521416076.901:111): avc: denied { map } for pid=14084 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 86.436701] audit: type=1400 audit(1521416076.902:112): avc: denied { dac_override } for pid=14083 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.461421] audit: type=1400 audit(1521416076.907:113): avc: denied { net_admin } for pid=4284 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 23:34:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) 2018/03/18 23:34:37 executing program 4: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/18 23:34:37 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x2) socket$inet(0x2, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xf1, 0x65, 0x9, 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 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, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/18 23:34:37 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/114) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000ee40)=[{{&(0x7f000000c440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000d580)=[{&(0x7f000000c4c0)="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", 0x5a1}], 0x1, &(0x7f000000d5c0)}}], 0x1, 0x0) 2018/03/18 23:34:37 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) r3 = socket(0x15, 0x80005, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) recvmmsg(r3, &(0x7f00006d7000), 0x1273807b8f85c3a, 0x40000021, &(0x7f0000da4000)={0x0, 0x989680}) 2018/03/18 23:34:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x2, 0x1, [{0x9b24, 0x0, 0xd890}, {0xc900}]}) 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) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0xffffffffffffffa1) r3 = dup2(r2, r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregs(0xd, r4, 0x4, &(0x7f00000000c0)="bcba4651f5b16a6cd462e3f42b8d85d9f94a57aade5dc43dc0d3b3fe8a66e312979381983b84db150eb708251c300ee31b0ca9e582c0bd246cf24bfc6bc2ba3aac0d058567fe9aa074762bbc8045a06d48213514e4e80215adab9c76b5dbd32bdfff9bd861367afbc61990ea9897fb811cced60b4d2133e0808a8bcac5c8ecce67e3da343cd01bd35ac610eacf314f6f6bd1006c75daf60cf02461178d24c9deb586b684f27324934ef50b18c2fb1e4b984b04") 2018/03/18 23:34:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200)=0xfffffffffffffffc, 0xffffffffffffffe2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x58, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) io_setup(0x1, &(0x7f0000000180)=0x0) io_destroy(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7f, 0x8208, 0x7ff, 0x8, 0x2, 0x0, 0x9, r2}, &(0x7f0000000140)=0x20) 2018/03/18 23:34:37 executing program 3: r0 = socket$inet6(0xa, 0x8000000000003, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/16) [ 86.485869] audit: type=1400 audit(1521416076.932:114): avc: denied { net_raw } for pid=14105 comm="syz-executor6" capability=13 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 [ 86.510217] audit: type=1400 audit(1521416076.932:115): avc: denied { dac_read_search } for pid=14089 comm="syz-executor0" capability=2 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 2018/03/18 23:34:37 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4004) io_setup(0x8000000005, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f0000001580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)='z', 0x1}]) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x200, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) r7 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$TCSETSW(r5, 0x5403, &(0x7f00000003c0)={0x8, 0x9, 0x7d44, 0x4, 0x8, 0x10001, 0xffffffff, 0x800, 0xffffffffffff0000, 0x3, 0xffffffffffffff3d, 0xe2}) r8 = fcntl$dupfd(r7, 0x0, r7) poll(&(0x7f0000000280)=[{r4, 0x2040}, {r4, 0x200}, {r5}, {r7, 0x4000}, {r5, 0x8}, {r4, 0x2000}], 0x6, 0x2d) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) socket$netlink(0x10, 0x3, 0xf) sendto$inet6(r8, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f0000000280)=""/174, 0x3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/18 23:34:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x8001, 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$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/18 23:34:37 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000dc0000000000000000", @ANYRES64=r0, @ANYBLOB="3f01000000000000"], 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x2, 0x2, 0xd37, 0x0, 0x0, 0x1d002, 0x101000, [], 0x4}) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="1b000000100000fa", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ccd777d4c2b4d9c048b94743ef13f28d8051b3c103a9aaa5104299e174e9b33d52a59e952b4ba14de9cbcbbc3387d653b1ae2dac838f23ce446252cc0f31411b267a26c8e2743b25f546631ac0f2370c6b1004a170446429fdd724327c4efd65a4333738b4b3dcbded4ca4eeb685fd9a45c953c9a3f6db689e9056829f12c6f2da0dc8fe51608478f8967b639ae0ecb8944d541d6991b25255e6891c1f22df227065fa9589fc39b1a4aeb670bc5bc77ac1dcdfef7c08224c91f142f26e4ed35aa1abf5d51cfbc12400dc16ae033185b106d445be395b121fa197be9343e90c747b6591208574498fb635256646b6a21a25968d2a73f365655819d17414d9ecfe5a129379836b7a86302930a591f95bfb10d1f72d720b7cf0eeb319d62ba76ad3f504a03a2ec42d41929aec76c"], @ANYRES32, @ANYBLOB="03000000"], 0x18) 2018/03/18 23:34:37 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x440) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0xe, 0x0, 0x0, 0x0, 0x10, r0, 0x2000000}, 0x2c) 2018/03/18 23:34:37 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r0, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x1, r2}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0x50, &(0x7f0000000280)}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0x7, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000380)={r4, 0x76}) tkill(r0, 0xa644) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x187900000000000, 0x100000000, 0xff, 0x0, 0x40}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r5, 0x3ef}, &(0x7f0000000580)=0x8) setsockopt(r3, 0x2, 0x0, &(0x7f00000005c0)="84fb3446f677a8034d3f6acacebbd97d33ced80c648fc39a9da562771c5ff3280930299b631cb8ce91daa954184c57bb46e9e5d61b5b9d21c45eaa617d2a9f2281367be1fc1406bade8592dac76f292721fd93713bd05c", 0x57) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000680)={r6, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x7, 0x9c, 0x8, 0xe, 0x5415, 0x32, 0x1, 0x4, 0xffff, 0x1, 0x47, 0x5, 0x7f, 0xd5a, 0x9]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r7, 0x9}, &(0x7f0000000880)=0x8) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000008c0)=0x4, &(0x7f0000000900)=0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000940)={r6, 0x4}, &(0x7f0000000980)=0x8) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000009c0)={r4, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000a00)=0x11, 0x4) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000a40)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000a80)={0xfffffffffffffffa, {0x2, 0x4e21}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x4800}, 0x10, 0x100000001, 0x3, 0x2, 0x8, 0x0, 0x101, 0x1f, 0xff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000b00)=""/88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000b80)={0x10000, 0x20e, 0x401, 0x5, r8}, 0x10) eventfd(0x1f3800) sendmsg$nl_netfilter(r3, &(0x7f00000031c0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003180)={&(0x7f0000000c00)={0x2578, 0x3, 0x4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@nested={0x1210, 0x3d, [@typed={0xc, 0x7a, @pid=r0}, @generic="5900dfb6d80032eb67ff85c5f4c5642acea10578e24e86cebe0025f27bb92e9e4aad6ecb4edb940b107c67babcefd61641259d13969c109ecd7badcf3d11f49bbe1c0d1e302fa911a6d80f2c74063a537f4a88b01964f08c35659fc3b30ead3413a24a7556ff51358e455f1ed42b9844458e7beff35610c634e09fcf6c12e760156cb2234700286e1df71e9d53340c12cddd50ff82a3332be78e3558c16f1c5490a8c5fb2fec530b85f6fb621167e15b913d666edce2e1bbc7e984f8568750ad04601b04900d81dc95", @generic="a63d09fbc06aef44a35ddb1b68f5f08c2e76e6fd517f47aa4cc963e415b52d85cb2a3daccba5f35fa40320376d462e01373f398e843b621e51ae07a1a93bda6ce31e0baf37a34514a7666b77248d18529e861667ded6bdf0918a158d436636a4671bc9c80b807578ccd4c38a5f9daf35907278172507d98d93d0f9cfdfa3613025d6415916583b3fbf41ed547f1f76194ab5ee043e9c90b57289788f34fd4136701bde79a6cae96b2bdd7df4d5d9d827d3edd94ba688c80ad98440470d3e92349c0a935a4f314746a3b8f6402a454cbb226a3c5f9ad0678b4493c6dc4538c13b3c9a154923e161a68578a7c982a29b22f497cac7b52004d49e35adad14c452969a2e49da340bd2871dc1016a7b3c67da8080bb32fc87d130571120ee70e990a72142c373e3200172db8e1b02fa393536b954c3b2e49425451932283585f36fda56c9db9f74bf76c44509589dd8c534492e4e9e98d322d23de6ad7b229550520f5115272d6420fcd542b6f13ecab9da057a60b70daa6f2de686199a164b80e6bb819af7da64995e5017b1afb8053dd93bdb849f9a59f50f1340f12d555304e46bdeafdfbda543147303f85836905aefbcef9eb9282714963847bfe98e713d939517a9041a71449b5fa7ea230ec2bb0ed04690a552765c4f77754cca9d193a71c1c15cbebcaa238081f03520fb41e5fb754ae9ce29eb6e56b8a6d6ae360ee1c0704d8ddb10563010f82aaefce18eb393bfa9828f5e46e72f198746301e6199d9ba0e8c9389104d8753d38a3c087ca54252163d96531ca81c305f2f9aa1f8f59b469e9baf55f04a030127faedef1f09ecc562a676dfff90c306d2c6e6edce4614da8738495e03c267769bc2c9e31786dc8085371379adaccb499fa59b06f3f83fa630b80d82b39dcfd2e9a750085d7a821dfbba287b16c6b7affe1f5259f3dfa9bd59e634d73d9f0ab67aab6951e26c5783f2f517be946333a6fe18859c9dc6fe56d8b967c5a99d8d620d0a4a482b2072240790c12a224ad22f30a0b902b124eb33a687e9bcaab29b0fb963a049bc8f53bc76b061fc583ad9f20a68c554f9821b6b90286374f3d5da819523ca830fe609945d26d982981f3be97d6bf6092021e82fca3dddde908e2dd2d17e875a64ae55fc254bec2e5978d8cbe6996682413de17eec2c87b9347e4fa1a907f81c44941790dd68636576f51ea137d4a802b371a087f4ab80abebd117e1c7d331612a3520945b436a46e5d4f2bf87bcb039cda82efec248abf799ae1fa7d7bba8953f282ef9faf46bf117d9e3e90412dcd6fbcc55d8e6d6599d3b8c8bfcb857bd2a1e2829d80bf87f07fa10ddf164f6cdffa1347ba99919227cde9138755def56505677cc79b790c71134d683147ba82195c911dbf3befe6a25c3809beae0e058bf3f8b5fc7b8462243b2b9c6db00e6b8f44ea1fb316b556d073f6daddceb629f55afe83f0b0a49518b898a0e21417fb13cc0a37b203d62414ac6347ee2d4a079b9c52ef12fc06f8f533be005a31e9c1ca094d56f1658e3079651daf9c9010795a7673cb22b68bb5573288a36f577573d06fd0504651db978b99686ee495033b636b64731490a830ac7921beb9f28f7f293fb04f02f21efcc7a936c27c649c4c42cdf0ffa453c599bc79fb5df7ed6715ca08adb6fcd94a9495c3c1adb0ae4f202fcdfe892b77f5db6592dfe925ec39e458b713302b010545682ca628778b32ddae5867eb501e0ac92cf29a9dad71bf8f54a48951dfd32c5137aae04a86dbcccb07e104b2fd6aee77a80ec7a2f9a0933394c9ee948b9adec1d60e2bd70408769389b61a524ed268214026a7313acf571ff3c1cad3f17c4710ffa2917ec1b2c8bc7dd5c32c783b0fe8c63959963ae838ea32bddb16298b6a92c3905d6efbf07bfe5d930e792e5c6b9df5fd12bcd0432c65b8e2a83a84354cb304948020ccc1942da4ced0799628cf63b11d8d1706bb5463cd6589e76fb86e7629a55c0edbd1eaf5256415100167a0e1d26f26b380e5fb0460569c08de771c312d046ef578885cf8da134a26c4c35f70fc0525bbc12df8cf4b66d7f6f86620009a22a45e05a31f50070c191c85ef47b9a3c56bd210e356366a78db47c784a8ca32c7e4851b292c38d3572778e18f19eb72a5492edad8098a2ac4b652416ad0784b50c7877e8f2c65e5874c7c254b12cf41771bfaed4375469dad0dd4fbd0649fef293a2e9709b4cc255b4e927f7a88b8244d1ad2c68c34d2191ef382685821b244fe43083448fdc4de3b63d781aded9eddef3ccb2f0a5bfb4337a2b19fd3b34c11ecd7f07b867d11c0b77698eb28da557b9d357234d4ccb7f9bf06827d7c4cd41014657b4450c2f00020549ce376b163a9d7b5b640c593a4fe72cb16759f981a56f00ec353a16f558ae421cecf5a2c7363a5b7ce5cfe0c3d68ba639078a06aeb1a54740a50d4596c3aafe9fc9790a6cc79bbd16e508522488fc74b1c0ea4dc0f62da97e836ad2fa9046b688f9b8d1e65443e25dc72724ef641711e14423c13bfaf3452f9dd19f83948294dd1ca3746360b2b49fd63b863752cf8b7778d2a808aebe79f8386201113aef5886de2f6a9919279c6e7a046890960bead2e65abcbb0631487a1be83473cc31dc1f0fd56cfc9b10ca13ca8c77c829ebccfff62507fb39d09c630c3959de5a15d99f1840804f362b92e12bfd2a660e38b8b68153239c9f80d1bf724fd813a8dbceb7ebd8d55130d69aa90638d3af5adeb367e184e0974f40746a1b6bcc3f1380cfbe962e13d8e1769acef0670072848232eb5f41c1d2107f3d6749fe11bb0fc392409c938141c08a77b7ac5a53826c1b49749a50616d071d5caad303b7a47bca4d74c73bf96be6e999e18de21a19fffa06446f6b7ce4b69a3339e64df7b29099ba7d2e7a1ad0fb4c4e02417c5e943a020103647fa47d058bf894f9083087a7136054d66c4d4344057c9a066ec568b8c7a3d5fe28bc0ec59770ed200cc8f6c6088279ead8f874e65ac336279b81d72018970136bcdcf1b2a78942fcbc53d5209eb28f53a852fb13aa904b37448ec2b82bf2285d1f897f42cace7b51c64aecbbc321e0ae29dfa6e0712dfe28369dfaa49814f53d6df3faa015061dee95152092111b2b82c05dce76430c275ac02b80728eabe8bcd162d4f7aef5a28758391d7dfbebc19dede6188ce4d661b595c99056002bba176060c24206e12cfcb8895484726517ab05669b0a8279c1b72d3d078ba77bb4cec1bc9edbe7d5cf1ca3d873c84216f33a1132b31f11171808c610cd3d37d2c1083429cc76428df40f8612213e38a2cb7d6feb6c19c2a2dd9c4b2cb9831bc5213f242c4471ee84ff05d96856af6f4f9c8ed00e1052a8f5371545fb2c0ed7eac79dac13f2672b896007c61f1659b4f5b4a5aa1f3da367475f7d82f4a5a4ac162b61fcb001ba8ca3c9ad3955c8b110b1d158c8b9a3a6de384880ba57e0f7a695083a6be4e5d728eb48e65daa6a2c81b723caa96a8e0a6b29d1aa655d3f0b5f101151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@typed={0x8, 0x4e}, @typed={0xc, 0x2d, @str='\x00'}, @generic="b71a7fc6412c2fa2f139a1972795dfbe88e1c493389e7cd3cf6c533d7806acf43753a448b1c76d95ac4196c3617b77cf4312e61723651208b438a82cd6c6b28d77801317616a8fba29dfcb215e1e566016208dc1972b5b6dd5c5c0ad63c0b8b4ffa982b5d43960d1df9de6313f6f420a6465618a1743f81eebd258934f7b24a457d81192ed3531203455852fe9b5b9bae01be52ae35e18d30fa6cb5efb80c18a9164603817f9a3586db0a58fc71b937a63699c0ce6a00f04c08797dd6d4e257655fa", @generic="f7fefa2a0067133da9a6159b954b6e54ee838c543a4b98509763bea5cf8b9a5ecd21b542c4738bb286886cc6a45c11ee0d5ede8e781ef2f380029cdac9d0b043a013f7c34d83f5fe120e7892f917caaf8480678f77254840467e49a6123f539e5e"]}, @typed={0xc, 0x1d, @u32=0x40}, @generic="4f7837c6a5b590bf705d3a99664279bf163356", @nested={0xf8, 0x67, [@typed={0xf4, 0x4d, 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[@generic="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@typed={0x18, 0x78, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0xc, 0x77, @pid=r0}, @typed={0xc, 0x67, @pid=r0}, @generic="622b60b6064f3a49776b828ad937996471ce305707870194ccd6ad30826a1cec9a2557e1cfe128308de9f0d2387f2ac922f965a7a7c5e1aa607f0ddac7821df3b99baf4a540c6355056aea62d7f67b64893f6158fb0e6ec2dadb0c86c649fb9f142dc89e6292e7120e44283e93b33e36098af08fe6c53095b031186f8933df64ff27a0be5e7430526f77fc46406e1142ce2f23008e20"]}, @generic="2c997cb1e80e89c33289cea6fb61a1ed1b61f536f344ce022ed117466db6b309d1683d617362a4ba835cdf79a3db60b62182d878194303935e993481d6b4246d3c6cf59344ef3a615d026857eee21b4f78fc0182e2a09a922362e61527158dcea76d660e42689ec8b877459302510fada8de125518e24cf3f3adfa9908731c3d4f90ce660dad9a1b7c7aa3f8b47abc3ab003c8f2c574ca4ae588a5c146cb9d85eb4a4181a977350a"]}, 0x2578}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000003200)=0x14, 0x4) [ 86.600453] audit: type=1400 audit(1521416077.096:116): avc: denied { map } for pid=14133 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/18 23:34:37 executing program 2: r0 = memfd_create(&(0x7f00000003c0)="2f7b06007031253a656d30f96a715efa197edd12fd729429bdf5455760ef3d569df1fec02a0cabe824dcf2af24a24a60296e19974f4678f7e30f48a30f117cc47472f6c0921d7ee3ac3d13e47554d7d7dc8982752854e55a31b638848f762af15db907977412c8764dd045d152ee2e2a601adf23677ecc014fbb68e00babcfe47cda9a83fb69e137a4e1dc4a10c47551dd959e1d76b957d34162b79b3f9901105731d3e82df9a05596cd7ac3f837ced96f56f2b9d583ef89bb5b7b7c3abd2bd96e73ff9f1a02e50aa6f2e0ed958a2d31dbcfb4d28e28949dde75", 0x2) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@loopback=0x7f000001, 0x4e20, 0x80000000, 0x4e21, 0x3, 0x2, 0x80, 0x20, 0x84, r1, r2}, {0x70c, 0x2, 0xfff, 0x1ff, 0xffffffff, 0x6, 0x6, 0x6}, {0x0, 0x4, 0x8}, 0x6, 0x6e6bc0, 0x2, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d6, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x0, 0x3, 0x7a4, 0x5, 0x1, 0xfffffffffffffff9}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/18 23:34:37 executing program 3: r0 = socket(0x10, 0x2, 0xc) socket$inet6(0xa, 0x0, 0xfffffffffffff65d) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) [ 86.705428] ================================================================== [ 86.712998] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 86.719308] Read of size 8 at addr ffff8801cef2a700 by task syz-executor7/14165 [ 86.726736] [ 86.728349] CPU: 0 PID: 14165 Comm: syz-executor7 Not tainted 4.16.0-rc5+ #358 [ 86.735688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.745028] Call Trace: [ 86.747610] dump_stack+0x194/0x24d [ 86.751230] ? arch_local_irq_restore+0x53/0x53 [ 86.755886] ? show_regs_print_info+0x18/0x18 [ 86.760382] ? ucma_close+0x2d7/0x2f0 [ 86.764172] print_address_description+0x73/0x250 [ 86.769000] ? ucma_close+0x2d7/0x2f0 [ 86.772796] kasan_report+0x23c/0x360 [ 86.776592] __asan_report_load8_noabort+0x14/0x20 [ 86.782467] ucma_close+0x2d7/0x2f0 [ 86.786084] ? __might_sleep+0x95/0x190 [ 86.790051] ? ucma_free_ctx+0xd90/0xd90 [ 86.794097] __fput+0x327/0x7e0 [ 86.797380] ? fput+0x140/0x140 [ 86.800648] ? check_same_owner+0x320/0x320 [ 86.804956] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.809452] ____fput+0x15/0x20 [ 86.812722] task_work_run+0x199/0x270 [ 86.816604] ? task_work_cancel+0x210/0x210 [ 86.820916] ? _raw_spin_unlock+0x22/0x30 [ 86.825058] ? switch_task_namespaces+0x87/0xc0 [ 86.829725] do_exit+0x9bb/0x1ad0 [ 86.833168] ? find_held_lock+0x35/0x1d0 [ 86.837227] ? mm_update_next_owner+0x930/0x930 [ 86.841898] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.847075] ? lock_downgrade+0x980/0x980 [ 86.851218] ? __unqueue_futex+0x1c0/0x290 [ 86.855437] ? lock_release+0xa40/0xa40 [ 86.859398] ? fault_in_user_writeable+0x90/0x90 [ 86.864144] ? do_raw_spin_trylock+0x190/0x190 [ 86.868716] ? futex_wake+0x680/0x680 [ 86.872521] ? perf_trace_lock+0xd6/0x900 [ 86.876662] ? futex_wait+0x6a9/0x9a0 [ 86.880460] ? trace_event_raw_event_lock+0x340/0x340 [ 86.885668] ? trace_hardirqs_off+0x10/0x10 [ 86.889984] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 86.895082] ? futex_wake+0x2ca/0x680 [ 86.898882] ? memset+0x31/0x40 [ 86.902166] ? find_held_lock+0x35/0x1d0 [ 86.906230] ? get_signal+0x7a9/0x16d0 [ 86.910113] ? lock_downgrade+0x980/0x980 [ 86.914270] do_group_exit+0x149/0x400 [ 86.918145] ? do_raw_spin_trylock+0x190/0x190 [ 86.922714] ? SyS_exit+0x30/0x30 [ 86.926155] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.930736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.935749] get_signal+0x73a/0x16d0 [ 86.939473] ? ptrace_notify+0x130/0x130 [ 86.943540] ? lock_release+0xa40/0xa40 [ 86.947509] ? __lock_is_held+0xb6/0x140 [ 86.951591] do_signal+0x90/0x1e90 [ 86.955133] ? check_same_owner+0x320/0x320 [ 86.959446] ? setup_sigcontext+0x7d0/0x7d0 [ 86.963759] ? rcu_note_context_switch+0x710/0x710 [ 86.968676] ? kernel_read+0x120/0x120 [ 86.972564] ? rfkill_fop_ioctl+0x104/0x150 [ 86.976881] ? do_vfs_ioctl+0x486/0x1520 [ 86.980974] ? exit_to_usermode_loop+0x8c/0x2f0 [ 86.985671] exit_to_usermode_loop+0x258/0x2f0 [ 86.990249] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 86.995777] ? do_syscall_64+0xb7/0x940 [ 86.999762] do_syscall_64+0x6ec/0x940 [ 87.003640] ? __do_page_fault+0xc90/0xc90 [ 87.007857] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.012339] ? finish_task_switch+0x1c1/0x7e0 [ 87.016824] ? syscall_return_slowpath+0x550/0x550 [ 87.021744] ? syscall_return_slowpath+0x2ac/0x550 [ 87.026664] ? prepare_exit_to_usermode+0x350/0x350 [ 87.031669] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 87.037035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.041878] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.047049] RIP: 0033:0x453e69 [ 87.050225] RSP: 002b:00007fdf8af66ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 87.057921] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 87.065174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 87.072428] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 87.079703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.086958] R13: 0000000000a3e8ef R14: 00007fdf8af679c0 R15: 0000000000000001 [ 87.094253] [ 87.095867] Allocated by task 14165: [ 87.099568] save_stack+0x43/0xd0 [ 87.103008] kasan_kmalloc+0xad/0xe0 [ 87.106716] kmem_cache_alloc_trace+0x136/0x740 [ 87.111369] ucma_alloc_ctx+0xce/0x610 [ 87.115235] ucma_create_id+0x205/0x620 [ 87.119188] ucma_write+0x2d6/0x3d0 [ 87.122796] __vfs_write+0xef/0x970 [ 87.126403] vfs_write+0x189/0x510 [ 87.129925] SyS_write+0xef/0x220 [ 87.133359] do_syscall_64+0x281/0x940 [ 87.137231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.142412] [ 87.144027] Freed by task 14165: [ 87.147382] save_stack+0x43/0xd0 [ 87.150822] __kasan_slab_free+0x11a/0x170 [ 87.155041] kasan_slab_free+0xe/0x10 [ 87.158824] kfree+0xd9/0x260 [ 87.161913] ucma_create_id+0x45b/0x620 [ 87.165873] ucma_write+0x2d6/0x3d0 [ 87.169480] __vfs_write+0xef/0x970 [ 87.173091] vfs_write+0x189/0x510 [ 87.176612] SyS_write+0xef/0x220 [ 87.180052] do_syscall_64+0x281/0x940 [ 87.183922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.189087] [ 87.190700] The buggy address belongs to the object at ffff8801cef2a680 [ 87.190700] which belongs to the cache kmalloc-256 of size 256 [ 87.203340] The buggy address is located 128 bytes inside of [ 87.203340] 256-byte region [ffff8801cef2a680, ffff8801cef2a780) [ 87.215192] The buggy address belongs to the page: [ 87.220101] page:ffffea00073bca80 count:1 mapcount:0 mapping:ffff8801cef2a040 index:0xffff8801cef2a400 [ 87.229531] flags: 0x2fffc0000000100(slab) [ 87.233753] raw: 02fffc0000000100 ffff8801cef2a040 ffff8801cef2a400 000000010000000a [ 87.241617] raw: ffffea00072c68a0 ffffea0006c00ca0 ffff8801dac007c0 0000000000000000 [ 87.249483] page dumped because: kasan: bad access detected [ 87.255171] [ 87.256778] Memory state around the buggy address: [ 87.261689] ffff8801cef2a600: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 87.269040] ffff8801cef2a680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.276382] >ffff8801cef2a700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.283723] ^ [ 87.287075] ffff8801cef2a780: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 87.294418] ffff8801cef2a800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 87.301758] ================================================================== [ 87.309100] Disabling lock debugging due to kernel taint [ 87.314708] Kernel panic - not syncing: panic_on_warn set ... [ 87.314708] [ 87.322070] CPU: 0 PID: 14165 Comm: syz-executor7 Tainted: G B 4.16.0-rc5+ #358 [ 87.330722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.340070] Call Trace: [ 87.342659] dump_stack+0x194/0x24d [ 87.346283] ? arch_local_irq_restore+0x53/0x53 [ 87.350951] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.355701] ? vsnprintf+0x1ed/0x1900 [ 87.359157] audit: type=1400 audit(1521416077.156:117): avc: denied { map_create } for pid=14153 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 87.359514] ? ucma_close+0x2a0/0x2f0 [ 87.382214] audit: type=1400 audit(1521416077.194:118): avc: denied { create } for pid=14168 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 87.385910] panic+0x1e4/0x41c [ 87.385918] ? refcount_error_report+0x214/0x214 [ 87.385928] ? add_taint+0x1c/0x50 [ 87.410041] audit: type=1400 audit(1521416077.832:119): avc: denied { map } for pid=14163 comm="syz-executor2" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=40531 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 87.413185] ? add_taint+0x1c/0x50 [ 87.413196] ? ucma_close+0x2d7/0x2f0 [ 87.455608] kasan_end_report+0x50/0x50 [ 87.459558] kasan_report+0x149/0x360 [ 87.463337] __asan_report_load8_noabort+0x14/0x20 [ 87.468246] ucma_close+0x2d7/0x2f0 [ 87.471858] ? __might_sleep+0x95/0x190 [ 87.475808] ? ucma_free_ctx+0xd90/0xd90 [ 87.479847] __fput+0x327/0x7e0 [ 87.483107] ? fput+0x140/0x140 [ 87.486364] ? check_same_owner+0x320/0x320 [ 87.490668] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.495141] ____fput+0x15/0x20 [ 87.498401] task_work_run+0x199/0x270 [ 87.502268] ? task_work_cancel+0x210/0x210 [ 87.506568] ? _raw_spin_unlock+0x22/0x30 [ 87.510692] ? switch_task_namespaces+0x87/0xc0 [ 87.515338] do_exit+0x9bb/0x1ad0 [ 87.518772] ? find_held_lock+0x35/0x1d0 [ 87.522810] ? mm_update_next_owner+0x930/0x930 [ 87.527456] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.532627] ? lock_downgrade+0x980/0x980 [ 87.536754] ? __unqueue_futex+0x1c0/0x290 [ 87.540966] ? lock_release+0xa40/0xa40 [ 87.544918] ? fault_in_user_writeable+0x90/0x90 [ 87.549650] ? do_raw_spin_trylock+0x190/0x190 [ 87.554209] ? futex_wake+0x680/0x680 [ 87.557992] ? perf_trace_lock+0xd6/0x900 [ 87.562120] ? futex_wait+0x6a9/0x9a0 [ 87.565901] ? trace_event_raw_event_lock+0x340/0x340 [ 87.571071] ? trace_hardirqs_off+0x10/0x10 [ 87.575367] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 87.580444] ? futex_wake+0x2ca/0x680 [ 87.584228] ? memset+0x31/0x40 [ 87.587490] ? find_held_lock+0x35/0x1d0 [ 87.591530] ? get_signal+0x7a9/0x16d0 [ 87.595393] ? lock_downgrade+0x980/0x980 [ 87.599520] do_group_exit+0x149/0x400 [ 87.603384] ? do_raw_spin_trylock+0x190/0x190 [ 87.607942] ? SyS_exit+0x30/0x30 [ 87.611370] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.615849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.620849] get_signal+0x73a/0x16d0 [ 87.624543] ? ptrace_notify+0x130/0x130 [ 87.628581] ? lock_release+0xa40/0xa40 [ 87.632538] ? __lock_is_held+0xb6/0x140 [ 87.636585] do_signal+0x90/0x1e90 [ 87.640110] ? check_same_owner+0x320/0x320 [ 87.644411] ? setup_sigcontext+0x7d0/0x7d0 [ 87.648707] ? rcu_note_context_switch+0x710/0x710 [ 87.653611] ? kernel_read+0x120/0x120 [ 87.657477] ? rfkill_fop_ioctl+0x104/0x150 [ 87.661774] ? do_vfs_ioctl+0x486/0x1520 [ 87.665821] ? exit_to_usermode_loop+0x8c/0x2f0 [ 87.670467] exit_to_usermode_loop+0x258/0x2f0 [ 87.675033] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 87.680547] ? do_syscall_64+0xb7/0x940 [ 87.684503] do_syscall_64+0x6ec/0x940 [ 87.688365] ? __do_page_fault+0xc90/0xc90 [ 87.692579] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.697053] ? finish_task_switch+0x1c1/0x7e0 [ 87.701524] ? syscall_return_slowpath+0x550/0x550 [ 87.706430] ? syscall_return_slowpath+0x2ac/0x550 [ 87.711335] ? prepare_exit_to_usermode+0x350/0x350 [ 87.716329] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 87.721677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.726501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.731667] RIP: 0033:0x453e69 [ 87.734834] RSP: 002b:00007fdf8af66ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 87.742518] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 87.749765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 87.757014] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 87.764261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.771506] R13: 0000000000a3e8ef R14: 00007fdf8af679c0 R15: 0000000000000001 [ 87.779235] Dumping ftrace buffer: [ 87.782748] (ftrace buffer empty) [ 87.786431] Kernel Offset: disabled [ 87.790032] Rebooting in 86400 seconds..