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{&(0x7f0000003c80)="51b2c43d9cd57c181c94cc3e72f5954f805a96e8cdfafb7d50573dd4376403ad9bc1622230dd39de9609f00cc0cd326cbbac1f65ef8ddec6afd24d12e72fbf72757813efdf80d29e02e79864890760324d502fabc4a8dfe2c04fb891056ff4e118dd7977aff47dc75cd6f242eaf33c447cb4f90edf4a56884a5e5d", 0x7b}], 0x8, &(0x7f0000003d40)=[{0x3c, 0x1, 0x7ff, "03f0d336fe01963bd68169949f6f844b5dcbed8b10fb73939a673f7faaed141ab1a18821756467b1c008f14b126d84"}, {0xf4, 0x117, 0x7, "cb8799c982a3d825c414ce0a0f582eafc697a6026fab91b746cd72268ba6f24747c852f6fd5f9f41b085f5fc1eb8f55f1f31d11b692d983417567e8c7f698337cac97d2cef598312f461f74b942149548c0f6360daecdfba341bf1a122c7ae9e942dfab8b2fc424bdb1c1cc6210d5d31134829321e5150c84450d2cee2bac56a2317b4e5cac2bbb95a0f1937708f59506be7f3cf12bb4d443c840f2c91a4d2c96a7f7215710c07ca822b975ee4c62a32e8c338d55f3d145a5b793ffc0daa9a2b9747464b3623d012f6efa987dd0d2f583cf048b8672b52b33b06f7108d52203dab2053648cc7b948"}, {0x7c, 0x6, 0x5, 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{&(0x7f0000004080)="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", 0x1000}, {&(0x7f0000005080)="2090e2c23021799549258a2f114db22072634a26ef8334cdffbacf8becb87670ce76918680dfb3a93fb3f3c86cd720b8b6c6246ca0511e081e9fe508533a9f8a5111068acb10923007bfe81e7d2d8201688533a58b34f0a4a47e80eaf53491faf925e0267747d77d2bcce7c3a05f1f8acd78799bae9449f3510c40c821e5936c6409f041a17da0bd05563008c7f50fce10fb7b38296b86c93e58bad6b5740bfaa5a3e451679c3a75d35f4ff21ed4d23df124def2001418e21b9bc5003fae79be5a69934472d5017554674d54456d93f48c8aa41338eee6bf05", 0xd9}, {&(0x7f0000005180)="dfda7be1492d", 0x6}, {&(0x7f00000051c0)="e830388ddaa8692eea8e7767cbae0ba976dff0e22b0c1f555060a4349f4f88a0b2afbd5b33f35d4c0a39af60b9633f42031d3362c735367f806ae7deacbdad02f86fec88c56c817635ca5a0fe75c91049f56", 0x52}, {&(0x7f0000005240)="310fe747755a5b0c11c997f63aaeabf5f229ad9023a923b634e04f3cf934f2657c4631b807872d9e76bd616ab7e027329e3c596e8687d1f5438c0e563a25225701c6e390b129a74e7d319e9858d37709cdef278b91f072f27f3bee7eb92fb486f73f43166a8adc2fa0b7851f", 0x6c}, {&(0x7f00000052c0)="91451982352e097ba452ca8199a38817b97802af0c1cd7c9a66b0d09ae", 0x1d}], 0x7, &(0x7f0000005340)=[{0x68, 0x118, 0x5, "9b65ca197bbd5855ddaaa0aa1bee92be2688a26799f10bd3342fdd2696bf3f9932ff1f9bc55c7dcd858dd0b66ee265274afab57b3360ea4575335b6ee6c0b8d8f2f4d09411a81df7397b2cffae92285f81e2a70ca544d4b99d"}], 0x68, 0x1}, 0xffffffff}], 0x6, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x9a, 0x1, 0x200, 0x10000, r5}, &(0x7f0000000200)=0x10) 2018/03/17 02:13:57 executing program 4: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x54, "c12410a02368fadab3c7bde3d7a825fe44a622e0a84ddaf8aca8a73200e0b4567ea8b9ee03d972879f9d51bf3bde30257f69c71dc4ecafc44af794fc48d2ded5178baa99a093ae180a881fc41bdd0b064a0a8f9c"}, &(0x7f0000001380)=0x5c) move_pages(0x0, 0x4000000000000376, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) 2018/03/17 02:13:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x101180) timer_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7a, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000002c0), 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x80, 0x2, 0x5, 0x0, 0x100000001, 0x2, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0xffffffffffff74b6, 0x20, 0x6}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x103000) write$rdma_cm(r0, &(0x7f0000001380)=@listen={0x7, 0x8, 0xfa00, {0xffffffff, 0xfffffffffffffff8}}, 0x10) tkill(r1, 0x1000000000016) 2018/03/17 02:13:57 executing program 0: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000012c0)=0x54) r1 = getegid() setfsgid(r1) 2018/03/17 02:13:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x440005, 0x84) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x80000) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 02:13:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x100000004, 0x101, 0x200, 0x8, 0x14, 0x480000000}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 2018/03/17 02:13:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22200, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x11, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a1a00002be0170fb13ea2c7"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 02:13:57 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/17 02:13:57 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x400000000ff7, 0x33, 0x8, 0x9, [], [], [], 0x11, 0x6, 0x0, 0x59, "eba8c68ca44161f0a34706a77304e96a"}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000200)=0x6e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) [ 391.541561] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 02:13:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) getsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/17 02:13:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1, 0x0, 0x500, 0x100000003}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000280)={r1, r2+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa002, r3, r4, 0x40, 0x5, 0x8400) 2018/03/17 02:13:57 executing program 4: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = memfd_create(&(0x7f0000000000)='-md5sum\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000000300)={0x1008, 0x1000, "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"}, 0x80840) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000404b95280c153cc9dd23a24d32a0000"], &(0x7f00000002c0)) [ 391.584591] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 02:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x101, 0x4, 0x100000000, 0x9, 0x10, 0x9}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) 2018/03/17 02:13:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000000), 0x4) 2018/03/17 02:13:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) sendto$inet(r2, &(0x7f0000001000)='>', 0x1, 0x0, &(0x7f0000001100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/03/17 02:13:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000480)="34e6006651b04e3927551af3f9afd0944d03d896f2766e31b0b87cc29f5cc99296a2536214da67ccabcab830ab8f0c1813499d627e5c2c81827204050cb0bb2e1aca9460db43d21773de0c1d1f804f0ac2fc8b32bb5b5f1606c630a07d74bde52151cbb133e60bbddc00f745c3da61b2cf42afb54de59e56bdbdea9e860bdb7efc2f0658955b299c3990bae39fe3a8d5fef8d90182c3dd93cd3bac3d2e3e2bbf6f2fe9c236829cfa8fa20bd268ac72430589a6f533502b5a459ce53c26f0fd885f48f964856663d71eda1c121603183bfbf80fe0f26d42b853c3ec145ceed9f30d44ae92b76eac1ebee3efadbb7381a364eae919066faf") ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)=r1) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xfffffffffffffe3d) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r2, 0x5a) 2018/03/17 02:13:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 02:13:57 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x200000004000, 0x3, 0xb415}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/17 02:13:57 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0xffffffe) ioctl(r0, 0x40044103, &(0x7f00000012c0)="ce") 2018/03/17 02:13:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x4e8, 0x2, 0x100, 0x9, 0x5b7}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="98000000c1c821323c0495014d0171f4e0bb5280f43212898510d9750090f00f22805490c8c51d653a8916e68a4cde3a9e6567d1da1962819802b8ef40dbda128ebd288b78926eceef8c974381eb7f491182d25cb7f9f6c4a58187d1baaba9571e24fb9ce2162f3422214ba0fdbb09f534c4da402e68830cc41841a71c23f84978a0249ea20e993429b046662165f2983ac9f1f5405883b14faf62c7"], &(0x7f0000000700)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000001840)='./file0/file0\x00', &(0x7f00000002c0)) fstat(r2, &(0x7f00000001c0)) getgroups(0x0, &(0x7f0000003300)) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x4b, &(0x7f00000000c0)=""/75, 0x0, 0x1}, 0x48) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x6) shutdown(r2, 0x1) pkey_alloc(0x0, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000280)={0xc0, &(0x7f0000000380)=""/192}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) accept4$nfc_llcp(r4, &(0x7f0000000140), &(0x7f0000000040)=0x58, 0x80800) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000340)={0x80000000000000, 0x104002, 0x3, 0x1, 0x17}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000840)=""/4096) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000001880)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000004c0)=0x0) waitid(0x0, r5, &(0x7f0000000500), 0x2, &(0x7f0000000540)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e23, 0xbc, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xffffffff}, 0xffff, [0x2, 0x9, 0x1, 0x100, 0x10000, 0xfffffffffffffffb, 0xa4, 0x1]}, 0x5c) 2018/03/17 02:13:57 executing program 5: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) mmap(&(0x7f0000094000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x59) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0xffffffffffffff98) 2018/03/17 02:13:57 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r1 = socket$inet6(0xa, 0x80000, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x240180, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="95340990b5521b75624d326c774d8dccd19917302268e3638ed5b9479b15fd9a5d03ac4e778ebdd9aaa15f8c4cdc810050c680c78d0e35c702e2e1bb6e529ba598c974012a90a014f2e49c172fef3e1586ea92c6fcbc59c97b31919c4ed88aa9af1a34f37e7ec90aa3d487c8bd6ee5c713a4a18737a3ad6ffa2dd57b64abae72c4e9c2c09bb01d5f89a7934a7ed0700c1156de18d4580acf699944a7bc") setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x1a5, 0x4) 2018/03/17 02:13:58 executing program 4: r0 = socket$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$inet(r2, &(0x7f0000f96000)="03", 0x1, 0x20000000, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000c35000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x9, 0x1, 0x80000001, 0x5, "1b939213ca984a6bb2c88dca33a29c6421c7e62077ea4d1bbf26480814fcc541e06d82c0f4d8be5d4e627f47", 0x7f}, 0x0, 0x0, 0x1, r6, 0x95, 0x3dc, "be717a8646d7c301d47a1bbfaa252dd8584d49d8f6e824a6dfd273f43c72a6eabea5e35d1554f9f59a969edf87ac124fd0be6bffd3444525f6cd457f62d40bfb", &(0x7f0000000080)='/dev/rtc\x00', 0x9, [], [0xa, 0x0, 0x1f, 0x1]}) write(r4, &(0x7f000014d000), 0x0) close(r3) getpeername$netlink(r5, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3ff7)='/dev/rtc\x00', 0x0, 0x0) dup3(r7, r2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/03/17 02:13:58 executing program 6: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) 2018/03/17 02:13:58 executing program 3: r0 = socket(0x2000000010, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x15, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/177) write(r0, &(0x7f0000000100)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) [ 391.857335] QAT: Invalid ioctl [ 391.863553] QAT: Invalid ioctl 2018/03/17 02:13:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2000000000000099, &(0x7f00000000c0)=[{0x2, 0x2000000000000000, 0x1, 0x3f}]}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0xffffffff00000000, 0x1ff, 0x1, 0x14, 0x80000001, 0x100000001}, 0x3f, 0x400, 0x3e4, 0xfffffffffffffff9, 0x8, "482a62e4edefd09be816034dd8de7c6564a0e011cd19614f9354d9db05a6835b5428eb51f80312213927a00ac10135eddb87f8431b544fc6a066c9bad694edf1432a258301cc2ca121a20d66c402d8c398a5ff224116a21ed0292a770813cff48fd1bb25e224da0325793437e99d85dedc0f2bd4d0e2020378077163f53ec89b"}) 2018/03/17 02:13:58 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff3ba, 0x80000) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00004ca000)='/dev/snd/controlC#\x00', 0x1ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x10000000, 0x3, 0x7, 0x9, "291128a63f98b620a57c80e5c49ea9f2d316e0df90a06ead0c3eaedaba7ca00db58a80a1daca310c8375b927", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00002e4b40)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) 2018/03/17 02:13:58 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0xb9da}}, 0xfffffffffffffff7, 0x1, 0x6, 0xfffffffffffffffc}, &(0x7f0000000000)=0x98) preadv(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/201, 0xc9}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="cf000000359e5eb0199cf03b0030b295f848e61d9ea287b948926c423398a1ce25e614a451ec71bc3d814b3e381b5c0a72925bb83262b8fa51d8284ad8bed7c03ca77ea7be0c94a7ca6959fc4fff1506a0956bdbbcca4af1c517371c5a7a4c9783c408bb5bb1d0798114c9f016ea1eb300400000000000006d1af7a57cbac1165628918fbdfae9ab9058f22f6eac6cc4aaba48e6fdbcecc192cf17431255a65538e4c99938e5af8d59bc7329168ce58a18a96a6da959c777e3f0870c6aced41d751cbc5e610419963cf4d6740035e23c00c26e"], &(0x7f0000000140)=0xd7) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x15, 0x2) 2018/03/17 02:13:58 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x30) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) [ 391.923586] QAT: Invalid ioctl [ 391.928200] QAT: Invalid ioctl 2018/03/17 02:13:58 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x5080}, {r0, 0x1}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x9}, 0x8) 2018/03/17 02:13:58 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x105040, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100000003}) 2018/03/17 02:13:58 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x6, 0x100000, 0x400, 0x1, 0x40, 0x7, 0x7f, 0x795, 0x7, 0x31e7}, 0x10) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001240)=""/4096) 2018/03/17 02:13:58 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2b48, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000300)=0xd) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/17 02:13:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) shutdown(r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00008c4000)={0x40}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xb0, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x3ff}, @in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @empty, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10001, 0xc00) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0xfffffffffffffffa}, 0x8) r5 = inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0x2) inotify_rm_watch(r3, r5) 2018/03/17 02:13:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0xfff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001640)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001780)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) r6 = getgid() sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000200)="21ea73ae77b0c4f3acf4c158f63f9a7eb08bc2785a7cb9a46d0a8f394d5733f5a3289583d4b5397cf3bc7e7649ef60c3b4373b5a4a3dee086497fc89cdca83ce9d0599c90613d6091f35f21511ae44fb59c06993795e7da712ddc443e406bdf08bd8f8b67f2fc39cb3b1d6f7d602dc5d07798ca52cccf0569b7fc06e53523ee9b3d3faaf2f", 0x85}, {&(0x7f00000002c0)="16deacab088545858172bd682f44b1c7a20a7ac50dbeb914da02489d95ebadbb7c0f9b19636f52920226d60a15f2432f6112f014b10784be5b2b62bae924be31054a575de8a98352e8a7cfece6bf9dac4e63b526e46543b21c2b3b65e303009790054cb4252f5d14a3db9ce4f20bfeb2bcf1dca4ee64975d9622c95bc2f29e31b18e42afc34a59cb5913ddbd1e97405dd91ed10023c411ab1a76e544a85b79d77ae6b46f49516cdecee6449d5e9f35336ead5d0bc39856b14cb42d4f835c79acf477125f084f900b1ed6c6dabd75fd06e7ed6f72bdab7cafd41042b1d6188c949a", 0xe1}, {&(0x7f00000003c0)="42a1544b5386371737ac60e562fe7b007bd699138f9ab36b1d7a1af53a8bc0c6224908c3d12eead0e82c98b89d05bf0ff184a68ec31b3cf110618a8505d880e27b3518a5fc1ea038745cc1289404a4cc493564c82120bcdf", 0x58}], 0x3, &(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000200000000", @ANYRES32=r5, @ANYRES32=r6], 0x60, 0x1}, 0x20000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x110, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)='B', 0x1, 0x80, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/17 02:13:58 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000713000/0x2000)=nil, 0x2000, 0x0, 0x34, r3, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) 2018/03/17 02:13:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getegid() setfsgid(r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0xefff) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xb7, 0x2400) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/03/17 02:13:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x8c40) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETA(r1, 0x5402, &(0x7f0000948fec)={0x4008, 0x0, 0xfb01}) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x2, 0x55}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x20}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/17 02:13:58 executing program 3: acct(&(0x7f0000000000)='./file0\x00') r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)='A', 0x1}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x100) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000200)=0x4) 2018/03/17 02:13:58 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/17 02:13:58 executing program 7: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1691, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/17 02:13:58 executing program 0: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = gettid() capset(&(0x7f0000000040)={0x49f2dba2a92b9b7f, r1}, &(0x7f0000000080)={0x8, 0x6, 0x1f, 0x3ff, 0x5, 0x7ff}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="224d41575c82bc1c00", 0x9, r2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0x4, 0x4872b40f, 0x7, 0x16fc}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000004c0)={r5, 0x101, 0x80000000, 0x40}, &(0x7f0000000500)=0x10) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="b3", 0x1, r0) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000480)={'sha256-generic\x00'}}) getsockname$netlink(r4, &(0x7f0000000540), &(0x7f0000000580)=0xc) 2018/03/17 02:13:58 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x2000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000640)={@local, 0x0}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001900010028bd7000ffdbdf251c100000ff02fe0800040000080004001821f4e78c63874168ce66fd45ef69066b14a3442f92be2cf9c4703517544213ec5563cc4ce9abe7d15a5d0bbc51b3d97f8d5cac15df51199f8417bf8877cc49e0e4548b92747363073c61f96e83599e2457acdb00c23cad4f5fcdac6b05255e73c0c4f2fd82421764864d70df256bb81c414f", @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0xd0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0xe, 0x0, 0x0}) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x100000003, 0x40080}) 2018/03/17 02:13:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0xffffffffffffffff, 0x1366) 2018/03/17 02:13:58 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}], 0x3c) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) socket$inet(0x2, 0xe, 0x1000000000000006) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3260000000000000}}, 0x1, 0x8}, &(0x7f00000001c0)=0x88) 2018/03/17 02:13:58 executing program 7: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000001fe8)={0x4, 0x0, 0x0, 0x0, 0x14}) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000052, &(0x7f0000000040)=[{0x10000, 0x4, 0x5, 0x6}, {0x2, 0x9, 0xb2db, 0x7}]}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b40)=ANY=[], 0x0) capset(&(0x7f0000000000), &(0x7f00000000c0)={0x20, 0x2, 0xe0, 0x1, 0x6, 0x80}) 2018/03/17 02:13:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x37, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/17 02:13:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2c, 0x8000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xffffffffffff0000, 0x0, 0x1d6}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000002c000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="90b67b75636b250000005575abb65083cc883e87ae5cbe4aa8b7e33785251896a04eab04d1f7a3263f726f1d1d1c266f9e10b96a9db0861ba65847dd6d9b1c4ceba0e00aa77c0bf68aafbb703f26742d53971a59f42b58c5ea045e200c5ff0d255944296443b6058662913aa9ec6741218ec0b08553acdd830"], 0x10}, 0x0) 2018/03/17 02:13:58 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @loopback}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@empty, 0x41, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000000)=""/74, &(0x7f0000000100)=0x4a) 2018/03/17 02:13:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x20) 2018/03/17 02:13:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'\x00', 0x400}) 2018/03/17 02:13:58 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000155000)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8b) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2000000000, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x1}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', '/dev/midi#\x00'}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) 2018/03/17 02:13:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x14, 0x401, 0x0, 0x0, {0x80000004000a}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000000)={0x6, 0x10001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) 2018/03/17 02:13:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000029ffc)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/03/17 02:13:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f000000adc0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f000000ad00)=[{{&(0x7f0000001800)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00), 0x0, 0x40000}}, {{&(0x7f00000061c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty, 0xc9c}}}, 0x80, &(0x7f0000007580), 0x0, &(0x7f00000075c0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 02:13:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/191) r3 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0xe1e) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/134) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000280)) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000002c0)=""/4096) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)=0x0) sched_setparam(r4, &(0x7f0000001300)=0xff) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001340)={0x7, 0x1}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001380)={@remote, 0x0}, &(0x7f00000013c0)=0x14) connect$packet(r2, &(0x7f0000001400)={0x11, 0x6, r5, 0x1, 0x2, 0x6}, 0x14) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/checkreqprot\x00', 0x6000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000015c0)={0x2, &(0x7f0000001480)=[{}, {}]}) mknod(&(0x7f0000001600)='./file0\x00', 0x100, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000001740)={r1, r0, 0x0, 0x4, &(0x7f0000001640)="f7f0dc0d85ad55b8ce79a4636e1eab4e8b460b8fa24f00fdbf648576ad39af4138d8c566ba12443b76e7fa31cee9706507b8527b405ce94ccc8f584605d03d3a8724a26d118fabdaa4976772da061521e9d5adb18f0eeedf6cbc5cd8da878ed44dac41675ab36e33858e7ffc4276a995252595391345b6ef8c721cb4d1fb71635f01991c77ef41761c48bf608204f84e403bed9d07ecc261d7fc996395625f31e7b774c34518e233e0b51f0678cd99fc97dbe8624e056b9412bce98127455e663f049bdcc07a19693da95779c97f84dd48178318", 0x2, 0x81, 0x101, 0x1000, 0x0, 0x80000001, 0x9}) pipe2(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstat(r6, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() setreuid(r9, r10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000001840), &(0x7f0000001880)=0xc) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000018c0)=0x5, &(0x7f0000001900)=0x4) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000001940)) keyctl$get_security(0x11, r3, &(0x7f0000001980)=""/241, 0xf1) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001a80)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) fstat(r8, &(0x7f0000001ac0)) getsockname$packet(r7, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b80)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001bc0)=@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x557}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="284948d422dc6ca989050d427fdaaddeba7c4a761d0ad5a6a3fd83c1e986ab22d64edaacba7c6d5a01f0fa1adeca570a548ce854760477aa97bed4da678b0cfc89379bf431b634b10d20f5e537dc5f25e397fcc6a7c01c7cc12b9b7d1dcc44715fff27cc5e6582dccdee88334f51eedb798b7e8937ed32ae50e7489113129d8a458862baa98f3b0b78e7539d873e26f2f46abb7a09ff81", 0x97}, {&(0x7f0000001cc0)="54da63cba86a266f4c8fb18b560245f9d241f05412bc9f600b358bb587164721c85b3ab9d8e6437a0f5881832bfec642052a8e6c684b47f0c168385b790c8f34642ab54c3f0dfc4a", 0x48}, {&(0x7f0000001d40)="243017050efb2969430a0a25df2354b0511e012f97cf8e7460ed0cbc3f1db496797520ae58dab5684109831bf74202eee03c95b772bfabefe3f0306abbcd99e807d2f5e45c34784a2f0250e05e900ad3682bb7bfe403971520af17de9cc043185a702bd5731bfb1dd5738303fb3d0054e4b3923938a95b6031d3d5e34be8446ff9600b567edcf21252f1e0115c5392dfdceb64de4f76ca85641cb2a0f4460e9e3b72b915780cb6264d2df0d2", 0xac}, {&(0x7f0000001e00)="afc60b112359ba8f56306b20a092b2c94b980491c1a343b10cbfbf1ca0f133203df3b066c751e4533b465820e62340c49d5b3a2147e783afc8f7cbf9ebff63c10eee3816144e19d3300164330cdc434cf5ff1a1613c62145d35df16e9ee50527e220312bece57d4ac0f6ef2f4b1bc7472a69b49870cf488ca808a31ec1f477f947b38898378fdf8b7845c308a31d249201ba057fad1ecc112fec9f4e9d7a02a88e448a5e", 0xa4}], 0x4, 0x0, 0x0, 0x4004804}, 0x8810) 2018/03/17 02:13:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x48000000000, 0x10000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/17 02:13:58 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000e8100e6a7d5b46e4aea5aee2befd0fb2be388a376f99793cb5adefff73f54cd7102cdfd493439ae74f4498736bb2916b409e78becb1efea0d7f1a2caeced5b3104174fb6e19051d4745ffd746ad4a9e38cf82705a3569540557a3d6d9238205bbbc8cf9266b5c89f78ac9ae3"], &(0x7f0000000180)=0x5e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xe2, "d40599da2ed7522ca3a4c88c0511036edd7fe6d122694e5563acc374a0e2608ab8d34a88909cad8cb3706037cdccad8278144f3dc4468031854c7c487a0a77bf27afc6f8125d3facb4bcc3ce6f5ec694fd320a4b51c0068df307f0c0c7723e62c96ae7a33ea1d304210bd249d7394a0a4a0dc326da11b9e90e8f1a1a49da4a71c89aef4809d39a38ed5bbde6928dce421f7d9ea37b714ad43cef39c0d9a0ec5c6f0615379f99cd21ca4fb56275599ab2cc0d1674031aaed51071d60fb453502d9dc264a1c7bab56af3965c7b332323f69805740c0534bdc47b06a4747179996b80e1"}, &(0x7f00000002c0)=0xea) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xfffffffffffff763) 2018/03/17 02:13:58 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f697076365f726f75746500e62292cdb632560f5f0d3b574b0eab28660ac82c60e076f123c0469e03a3") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r2, r3, 0x8, 0xfa67a7b775b279b0) preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/03/17 02:13:58 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000001849d8fa0000000000000000ae18fdb061f7161a306466567a0b4bff51a28d58b7d5bb6f11fc24b39f2c804c73a09a93ca0f9ebb0707152a8424602fb187550aa58302cc6ac2af7378d23f7f7ac4d9954c23aa42c8b1b02dc9b9301f6d1ab94a558422ef63c74a38ef513eea42d65c5ab68b7ae504", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x103080) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0x42}, 0x4) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8, 0x7fff, 0x8220}) 2018/03/17 02:13:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200100) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f0000000140)=0x10) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/234) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100), 0x0, 0x8890}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/17 02:13:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x1420}) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000000540)=""/240, 0xf0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/17 02:13:58 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x1db, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000000000000000000300000000010000000000000055e7948808ce3cb0000fa54fc5b7c2ef202b203e87c989b89c5bdbff0875306a977593e0d2c87aca41e68683c0af8d4684cffed3c4c77b91086709deed9bddc8deba9df006decd5417102cdca8413b121ce3055745eb8d3764c6cbe02e6d9c3f"], 0xffffffffffffffa5) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x100, @empty, 0x7}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/17 02:13:58 executing program 0: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4cdc24504845", 0x6, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000300)=""/5, 0x5) 2018/03/17 02:13:58 executing program 5: r0 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001200)={&(0x7f0000000100)={0x10f0, 0x3f, 0x300, 0x70bd25, 0x25dfdbfc, {0x1b}, [@nested={0x1018, 0x27, [@generic="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", @typed={0x8, 0x3c}, @typed={0xc, 0x8d, @uid=r1}]}, @generic="ea896aea11ec9df34ee000ea7a392b4510b591b56f8c450e779c19c62296252efdc16c67a5bd42110ace0d34ef669121faae7b4dea6a42b488afb6856a99a1b1c2583315f549b0182ef165e3d39fc4929739e595b84ddcb5acafb3156180728960f5e207faa984998fc5c7f0dfc480cf630ecfad11af152e77a0ea190a64e5ba26e321f064f4e8d486e5bce68c81effb5c996c040382d53bb6031f517b6c5eb7432c696a4ac765d38e6795a9f7e45cc595b29576104e25", @typed={0xc, 0x32, @ipv4=@rand_addr=0xd0b}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x4}, 0x8084) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000001280)={0x5, 0xe52}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000001400)={&(0x7f0000001300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001380)=[0x0], &(0x7f00000013c0)=[0x0, 0x0, 0x0], 0x9, 0x5, 0x1, 0x3}) r5 = fcntl$getown(r3, 0x9) rt_sigqueueinfo(r5, 0x6, &(0x7f0000001440)={0xb, 0x0, 0xff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00000015c0)={0x2, &(0x7f0000001480)=[{}, {}]}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_udp(0x2, 0x2, 0x0) setregid(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000001600)=0xc, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000001640)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000001680)={0x288e, r8, 0x2, 0xfb3d}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000016c0)={0x3, [0xda2d, 0x3, 0x40]}, &(0x7f0000001700)=0xa) r9 = syz_open_dev$sndpcmc(&(0x7f0000001740)='/dev/snd/pcmC#D#c\x00', 0x401, 0x240000) sendmmsg$unix(r9, &(0x7f00000031c0)=[{&(0x7f0000001780)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001800)="88dc5dc2c1ab74a14f4da33d38225e5e8f433b1afd50e64a18c7f21ccc9848956cd6c87c3a1f02559c5a7d17ef71c70e986f7fe71172d2f3adc3e72fbf561e81f0af47d82c299e75ceaa20689073039f3952004ccfa092e86425fd138b8a44dedb4214f81bd50ce0a288364ccb23ea989363d102a9256eeba40bdd71232bdee88b39d3218ca38226b49f165eb79619008f8d6419db42da0bbed7dc70409ab464d40de32817a648d3230a9f3c3f88b88067d2b7d274dab30056e3854f1bb02aaac43b13686ebc35b0f418103e3065a99e8a18c60158cbfec2e7ca5b6e42112ddf6bcd8a797a3287", 0xe7}, {&(0x7f0000001900)="e7de28d22c9c9580ec6d074fcd0dc6472c18", 0x12}, {&(0x7f0000001940)="8fa54363ee5b66804b02adecbbe2f53590bcf6d7edd0469647913187dccf923894bccb6393c51056b454069c933451d310c5b1ffb79e2e4fc98698ff943fd9dc85245d85a8bda450f6a693a74a3d1227a778a976656343e324e9e9a3feb9cb293a4dea367f917cb6047929610896403dd15b56f2b7ce3bcb51ae6028ad973e995ffebc38adaad6c3fff15ea621f91131e739257a6255430a837e9b25821e5f491197ffc45c016eb111e1828738", 0xad}], 0x3}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0), 0x0, 0x0, 0x0, 0x4040}, {&(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b80)="82f46523679d5ecc18bbcec50b25160600bafb639f5b662cc5e56c152fcb364ed5ba25348f6e0b2af8691fe62bc98f114f3cec43ef00e50526cd81dc07f5eb89a98feb7abab02389398646a105df73292d6d53f44c87", 0x56}], 0x1, &(0x7f0000001c40)=[@rights={0x34, 0x1, 0x1, [r9, r3, r6, r7, r9, r7, r3, r7, r3, r7]}, @cred={0x18, 0x1, 0x2, r5, r1, r0}, @cred={0x18, 0x1, 0x2, r5, r1, r0}, @rights={0x28, 0x1, 0x1, [r6, r6, r7, r3, r3, r9, r6]}, @cred={0x18, 0x1, 0x2, r5, r1, r2}, @rights={0x30, 0x1, 0x1, [r6, r7, r3, r4, r6, r6, r9, r7, r4]}, @cred={0x18, 0x1, 0x2, r5, r1, r2}], 0xec, 0x2004c895}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="8228c3d8dfc477f6e39de465a9973cc477e21364f197435fbed20d27c072d86b4608df263334e345992d7bf708b842190db7aba9de797aa481856d2914207ee601d56290801eab93d67d05c2d401b16f95b826187b965df67bb194f68ffeabbf6ebdbc8e5a5f498d7a30b5c80b47db8f569ead09de1ee0e0d25ab27d73d06d40d2eede07e291c649def0b893f16cb2a84722c37017387cc70152d7cc8464", 0x9e}, {&(0x7f0000002e80)="2f56a19c5260263b80efe727cd03fddfbcbe43d3c1cd68ff", 0x18}, {&(0x7f0000002ec0)="c8810e209d731777a65501665b2f55eceda67f09840c39390cde0562b88b1cca016296a18681dbf0fba4396f3df60a25a0e0dc7dad633883690fb519fe799f1252d2f32b0d888b1b34daa030c9e987f658425d273f6d789fc707afb7af3e6793231fa95c3f974a4bc7f18ce226408a63811f2d5d18c8085ce57c7cd71c16a6b0a399a7a226506b4a6279b51f261ca251e49538193c79e68014d81f0044edb659002f9b79bf45f998bc8af6261b777f93a6f2ee146f9201ab8684578b28b7397257c307b9cc16503c263a057415bb8bb2aca6d10f85c609a75b4cac41125c454111a30099c9927c", 0xe7}, {&(0x7f0000002fc0)="06d1a3848fd75ad9ebb6dc269685c69d759c831fde4e39d8a555a51bbe5b8844c2047f95174c92893b6ee27f2bc5f138f4812f433d712d0c478de0e9d13e39f1c7e29c42b177b39cf16ac660671be223e8", 0x51}, {&(0x7f0000003040)="8d06fd6e91df3a24c39c60bc88d6ab1b98e36064c43b98208a8c8bf9c5097795", 0x20}], 0x6, 0x0, 0x0, 0x4014}, {&(0x7f00000030c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003140), 0x0, &(0x7f0000003180)=[@cred={0x18, 0x1, 0x2, r5, r1, r2}, @rights={0x14, 0x1, 0x1, [r4, r4]}], 0x2c, 0x80}], 0x5, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000003280)=[@in6={0xa, 0x4e24, 0x816, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1fa, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x48) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000003300)) ioctl$KIOCSOUND(r3, 0x4b2f, 0x8b) waitid(0x3, r5, &(0x7f0000003340), 0x3, &(0x7f0000003380)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000003400)={0xffffffffffffff7f}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003440)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000003540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003580)={{{@in=@loopback=0x7f000001, @in6, 0x4e23, 0x3, 0x4e24, 0x2, 0xa, 0xa0, 0x20, 0x1d, r10, r1}, {0xbaa2, 0x800, 0x7, 0x2, 0x4, 0x0, 0xffffffff, 0x400}, {0x0, 0xfffffffffffffffe, 0x21b, 0x10000}, 0x1, 0x6e6bbb, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x2, 0x3, 0x0, 0xffffffff, 0x1, 0x5}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003680)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f00000036c0)={0x0, 0x2}, &(0x7f0000003700)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000003740)={r11, 0x6, 0x9, 0x8da0, 0x8, 0x9}, &(0x7f0000003780)=0x14) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40002, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xef1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x0, 0x2, 0x6, 0x40, 0x40}, &(0x7f0000000180)=0x56) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x7, 0x7fffffff, 0x400, 0x100000003, 0x10000, r3}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/17 02:13:58 executing program 2: ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000080)=""/23) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x5, 0x81}) 2018/03/17 02:13:58 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9ef2}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r4, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r4, 0x1) shutdown(r3, 0x1) ppoll(&(0x7f0000000140)=[{r5, 0x400}, {r4, 0x100}, {r3, 0x4000}, {r4}, {r5, 0x10a}, {r4, 0x2000}, {r3, 0x1}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x5fc}, 0x8) read(r2, &(0x7f00000000c0)=""/91, 0x286) 2018/03/17 02:13:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/100, &(0x7f0000000000)=0x64) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0x101, 0x6, 0xffffffff, 0xfff, 0x4}, 0x1, 0x0, 0xbfdf, 0xd1, 0x5, "acb2f4104962618d835f49c7f3c8d87b41894fd5e4e0a38157609977789794d5a4e264118652f156f962266a757bd60c9fabed9c480a0a2bac7066cbf9c5c3ccfbc076533dff3a991c6c11492bd6e0f24c8a9b39864014241e7d2c9638b555f7ec76cdcd12ad37d268f48734554813651da1592b3ff47e1a3f4f65ff109a2993"}) 2018/03/17 02:13:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$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, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/17 02:13:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) 2018/03/17 02:13:58 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x6) bind$inet6(r0, &(0x7f0000015000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/17 02:13:58 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) mknod(&(0x7f0000000040)='./file0\x00', 0x8082, 0x20) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/17 02:13:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x20, 0x0, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00001d4000)=0x4) 2018/03/17 02:13:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) 2018/03/17 02:13:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x81, 0x61, 0xcf, 0x800000, 0x3, 0x8000, 0x4, 0x5}, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8)=0x20000004, 0x7f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001140)) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x3, 0x1}, 0x10) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) 2018/03/17 02:13:59 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c62000), 0x4) 2018/03/17 02:13:59 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/17 02:13:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'nr0\x00', r2}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x2, 0x505000) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000001c0)=""/245) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000001380)={'NETMAP\x00'}, &(0x7f00000013c0)=0x1e) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x1b8, 0x1}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/17 02:13:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x68b, 0x5, 0x100000000, 0x10001, 0x897}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x5, 0xffffffffffffff81}, &(0x7f00000001c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="310e000001050101ffffffffde312998991099a6ab540789c07b95ff0000000500000000000000010400de000c"], 0x2c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x4}, 0x8) 2018/03/17 02:13:59 executing program 3: syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="2aac437a680d", [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x7, 0x4) 2018/03/17 02:13:59 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800, 0x0) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, 0x7, 0x9, 0x401, 0x70bd2d, 0x25dfdbfe, {0x3, 0x0, 0x6}, [@nested={0x2c, 0x37, [@typed={0xc, 0x8d, @fd=r1}, @typed={0xc, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x2b, @u64=0x30000000000}]}, @generic="576f905ae6ac31271d38fc7fb10c9af03884320bd49472690ef8f6a51c008b938f8d24b49039f09211ac7e0c39a199b5906f8613a0b890b2d0ad45e091744d8e4f1a75868080de04093cf7a93978b2514f7ebf3426f34c36241f99a298e0a001468fea610e84cdce9a1ffe4faf0f49470e82da0c1a9e6e6a4d17532aaf52a573d49c27925296fd0d22d2cd4c56c9a4586671926e151122", @nested={0x10, 0x2, [@typed={0xc, 0x49, @pid=r2}, @generic]}]}, 0xe8}, 0x1}, 0x8000) socket$inet_sctp(0x2, 0x5, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x14a) 2018/03/17 02:13:59 executing program 6: ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000003}) 2018/03/17 02:13:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001800)=0xe8) sendmsg$can_raw(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x1d, r1}, 0x10, &(0x7f0000001900)={&(0x7f0000001880)=@canfd={{0x1, 0x3, 0x1, 0x40}, 0x2c, 0x3, 0x0, 0x0, "9c3ac3bd0e8dc26cb256dfefe1840a4006dc3603c753a3198023f684665dd819a7e3739e4bd72cf37cc8c11b93a2b23567863e3ce94dc60cac713c61d1081da2"}, 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/17 02:13:59 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/207, &(0x7f0000000000)=0x419) 2018/03/17 02:13:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) flistxattr(r0, &(0x7f0000000040)=""/29, 0xff2b) 2018/03/17 02:13:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000175fb8)=""/72, 0xffa4}], 0x1) 2018/03/17 02:13:59 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x58d}], 0x1, 0x0, 0x30f, 0xffffffffffffffff}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2900, 0x40) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) 2018/03/17 02:13:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x9c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x6, 0x800, 0x400, 0x7, 0xc4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='5', 0x1}], 0x1) 2018/03/17 02:13:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x18}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r1 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r0, &(0x7f00000000c0), 0x2000000000000285, 0x7) fcntl$addseals(r0, 0x409, 0x0) write$selinux_load(r1, &(0x7f0000000080)=ANY=[], 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) close(0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) tee(r1, r0, 0x5, 0xd) 2018/03/17 02:13:59 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feff", 0x1f) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0x3d3, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x4000) 2018/03/17 02:13:59 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000fd7ff0), &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x529340) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x82, @tick=0x4, 0x7, {0x4, 0x9}, 0x2, 0x3, 0x80000001}) 2018/03/17 02:13:59 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000000c0)=""/93) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x1e) 2018/03/17 02:13:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="e029edd49354fe72ea79baaa7cd515cb54bef6e37318509955318066d11222c7b9f5d33fbdb8c88f7b35870977c3c693098261d39e41b2e4d33832b83806529c4da0ed40d7364794642fa22e966ca99ca639f8ca126da81ddc009b60c7ca432c98c0096af89a7ca677a47c54095bccde61c72c8d822713ed33905fff95e83ce5bc4532366a57a1fd83aae4a6d8f9d301297bea72f9d7652003568869c1dc9c70a262287efcd093ac9ba0ddac123925a1c6f7683602be28a782e1b8aa1a9833e20aa73cfa0575b438b78017d216755a9e128ddc2a052b7c5a41bafb7e4d727d7b", 0xe0}], 0x1, 0xc) 2018/03/17 02:13:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0100001800000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r1}}, 0x31) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x26002, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x5, 0x0, [{0x6, 0x6, 0x2, 0x7}, {0x1, 0x80000001, 0x0, 0x400, 0x2}, {0xf, 0x1, 0x1, 0x2}, {0xd, 0x401, 0xffffffffffff2f8e, 0xe7, 0xfff}, {0x80000008, 0x4, 0x4, 0x9, 0x134}]}) 2018/03/17 02:13:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(des3_ede),sha512-avx2)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x78) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c215b63250e3d0be7c750861090719172bafb927f5f2fc42f181c799a545e3337c1562e44f8c5c7887a2cf15d1f3aa7c47cbf285a53ecb9f5764c4ad4aa1d9b376a4692ca627cbe29a43915cf12fd0c4a6ed894eb7a554ab17b7a0b3cb10433bf", 0xa0}], 0x1, &(0x7f00000000c0), 0x0, 0x3f}, 0xffffffffffffffff) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/17 02:13:59 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000005b2ea81821e47638730561c36b181e7604d87751b1a5e2c46f3b3d704be1ab61a95a0e0100000063b02a7252a1d62f0000000000000000"], &(0x7f0000fd1000), 0x1400) 2018/03/17 02:13:59 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000aaa000/0x4000)=nil, 0x4000}) 2018/03/17 02:13:59 executing program 7: r0 = memfd_create(&(0x7f0000000080)="407f", 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x40}) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/17 02:13:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x181a02, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x29, &(0x7f0000000040)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f00009c7ffc), 0x1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000100)={0x80, 0x5e, "f24fcb95c181bf01968895d3794ff9fab3abc3dc7f69074dceb261e71fdd514b263a78f6b6c07ae8689227357bb66d1b865533a4eceffd1a767d2cce52e7831b982b374c8f8940aa7cf578dfba5f886991c49aa9a620613f48719cdb0c50"}) 2018/03/17 02:13:59 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x34000001, 0x7, 0x8}) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000a66ff8), 0x1, 0x2) 2018/03/17 02:13:59 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0xfffffffffffffec3, 0x1000000000) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f0000040000)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) write$selinux_load(r4, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "68b92da46f84243d9c740b85fe0e2ad7ca0daad002f0d7f2f79b3f59a6112a8df9373c1203070aee313d31487580bcd724cc31f2aa0e187037dd7dffa8274a6b47aacadffa16e7ac831d8c7ba2080a0fa3e484c5f66e0c072cad62d7f8f8537218f5deaff602e0ab3e85593b66770b9d9eee6ce87b26cb18bff459110f5fd6a1ea0979438e0fe64d42f36eb070a42167430e084574a65af223b30fecfbc6f11e02c65426317ab9d56aed254d10c26c6a4a33822ca9e4e9aff0c492fc13ce165f96572990b40863ec05f452353a4905eb5cf0a5e969187a15800d79aec5"}, 0xed) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000040)={&(0x7f0000000000)=""/15, 0xf}) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x312, 0x100, 0x0, 0x8001, 0x0, @random="c5933b179d59"}, 0x10) 2018/03/17 02:13:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600101, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/17 02:13:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fstatfs(r0, &(0x7f0000000040)=""/38) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/17 02:13:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e1e, @broadcast=0xffffffff}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) inotify_init() 2018/03/17 02:13:59 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000c04d0000000000000025000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) write(0xffffffffffffffff, &(0x7f0000fd3000), 0x0) 2018/03/17 02:13:59 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 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x0, 0x2, 0x6}, {&(0x7f0000000080)=""/149, 0x95}, &(0x7f0000000140)}, 0x9c) 2018/03/17 02:13:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x402}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7d4484ac) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0xdd7a}, 0xf) 2018/03/17 02:13:59 executing program 4: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) 2018/03/17 02:13:59 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) recvfrom$packet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x140, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x401, 0x6}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/17 02:13:59 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"ae79e6b8e7970a"}, 0x3}, 0x10) r1 = gettid() capget(&(0x7f0000000ffb)={0x1998032c, r1}, &(0x7f0000000000)={0x4000000, 0x0, 0x10001, 0x0, 0x4, 0x3}) 2018/03/17 02:13:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="bfc0fa0d0719e3f6b0b90d03622e7c0d1eeff36681bae5e99a8c02cfad811f42e13a2fd387716c1e9f2d43d16faebc1552ecd98e32da25b4479359f426d00cb7b5081352da92e02610c8a0fb1b4dd1aa664c8aca4112129b9da3dfbd1ddf337d438138b2da3eee80fc8735ef879646a29c01f3bbb65e9d768303d7f6d37b01765ccda2c507ccda8f574ca7aed2203b2e34aabaa938a291d2", 0x98, 0x800, &(0x7f00000002c0)={0xa, 0x4e22, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x15}, 0x1f}, 0x1c) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="736d617073007a4358effa5318dfb5fcc1024a89") preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000300)=""/131, 0x83}], 0x2, 0x1) 2018/03/17 02:13:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e1e, @broadcast=0xffffffff}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) inotify_init() 2018/03/17 02:13:59 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fffffff, 0x2002) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='id_resolver\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='id_resolver\x00', 0x0) 2018/03/17 02:13:59 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x2, {{0xa, 0x4e23, 0x5, @empty, 0x81}}, {{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x104) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0xe01) ppoll(&(0x7f0000000300)=[{r1, 0x2010}, {r0, 0x41a6}, {r0, 0x8}], 0x0, &(0x7f00000002c0), &(0x7f0000000240)={0xfffffffffffffffc}, 0x4) 2018/03/17 02:14:00 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "2635b21eee7977ca320410d399cf07d8ac02aae1902e033d3274e9dc6d34"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0xc8, 0xf0, [@m802_3={'802_3\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x82100) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xffffffffffff3a7a, 0xc792c94, 0xffffffffffff0001], 0x3, 0x3, 0x55f6, 0x2, 0x800, 0x7fffffff, {0x5, 0x6, 0x3, 0x100000001, 0x0, 0xf76, 0x10000, 0x7dd27fb0, 0x5, 0x3, 0x1, 0x323, 0x2, 0x3, "85dfeb4861821489bd41213da2730e764ceca36fbc287ccb73bff78170e4adcc"}}) 2018/03/17 02:14:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0), 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000340)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x200000) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000001c0)={0x1, 0xffffffff7fffffff}) sched_rr_get_interval(r2, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000180), 0xffffffffffffff29) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x2000000000000204, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) 2018/03/17 02:14:00 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/17 02:14:00 executing program 6: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000240)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x447, &(0x7f00000002c0), 0x20000296, &(0x7f0000000080)=[{0x0, 0x1, 0x1, "468336c33ab72f9c6189f48e5233d8cbf61afbd27466a1fffebac7aed0a4d75870e914d9aeb158220c1ffd3bf4f237d309f71162a59f5a5cb24273032625f799f4b5c12cb97aefb2b78c8e49505054ac813e2fec5ff3f4a9d0a765b509e4bfa2bc7be7707cb22607299b0d8c3b17287ee9211d58da8ebaf303c7d3af7e74bf2c17f29b3f4df94e2a9c7ed7ad19c6d7bfa2ae1f2456c9ff4059c8bfa491747188dc5cca5be0"}, {0x0, 0x113, 0x7f, "99c842bbf1b6f714cfee5619e1501fa81188f58faec9e477988d699dda197db856f15599b4c7fbba6ad9fe6ce2f024aeb176009ae97ea54870c1fed62e3e6202bc5b7210db30cb6df15061f4717ba1658379821352ddf6a357dcf8d40d9b08c4f750b33e85699b2129ca7f5bf06390625e46331f73af36cc98582ab3a0e2c82cb52e8f01888df6a2d72ae45e73f123329d137833a75a4833a042537683780421ba988a815624a3875633854528d95a9ae3b0eb3036707bcb7db36a888e7a9be69eece32dadc2f2ac48d15b5acd571a0c4c"}]}, 0x2) 2018/03/17 02:14:00 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000000100), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000177ffc), 0x4) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) kcmp(r0, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) tkill(r0, 0x16) exit(0x0) r4 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="8b0ce6924668f972da12851a96e3d131252bb0182eb6d766233267b908b2dbad7b68c67c758ade4c02afd102e61b3abe08973704e515502945ad81268e2d53d8c461c1a6b786dd6186e100feece511131589f67eb7fde5bc7440fc8d7e6a2ae1a7d1cbb0ae85ba0ea392dc1c4c808210d51e665ee739e5be2a44a42a5bcde92c8a78e40f7b3b9835c5b41f8530b52a857db3938e1f21604367ff8f6eaafc2e27c7547626998b8dca0966b2b80a8895e12c067baf311be577c6bfbc36611bc290f2ca93e07546c2a8fb17", 0xca, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0x3, 0x1991, r5) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/17 02:14:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x20, 0x4) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000080)={{0x40, 0x0, 0x8b4, 0x80, "aef0ea3fb8752ef14dc66b575b93a85b9644ea6482d2fda68ee72952b4d281f7e784323242473442d4bc2be8", 0x7}, 0x6, [0x2, 0x6, 0x7ff, 0xff, 0x9, 0x400, 0x0, 0x7ff, 0x4, 0x3, 0x7c10, 0x5, 0x101, 0x80, 0x7fff, 0x0, 0x1, 0x3, 0x7fffffff, 0x0, 0x3, 0x81, 0x8, 0x400, 0x7, 0x2e0, 0xd5f, 0x101, 0x7, 0x8, 0x0, 0x8, 0x5, 0x8, 0x0, 0x7fffffff, 0x3, 0x200, 0x147, 0x8, 0x1, 0x8, 0x3f, 0x6d, 0x6fb835b5, 0x5e5, 0xfffffffffffffffb, 0x0, 0x7, 0x7fffffff, 0x3a, 0x1ff, 0x737, 0x7, 0x3, 0xfff, 0x2, 0x4, 0xe1, 0x2, 0x10001, 0x80, 0xaa, 0x6, 0x3f, 0xffff, 0x6, 0x0, 0x1, 0xac, 0x101, 0x1, 0x6, 0x2, 0xeb, 0x401, 0xffff, 0x7f, 0x400, 0x8, 0x8, 0x0, 0xd89f, 0x40, 0x6, 0x100000000, 0x3f, 0xfffffffffffffff7, 0x9f8, 0x6eeac37f, 0x7ff, 0x4, 0x7ff, 0x7, 0x3, 0x20, 0x9, 0x9, 0x101, 0x10001, 0x1, 0x6, 0x9, 0x2e39, 0x3, 0x9, 0x614e5846, 0x20be0f28, 0x5f, 0x9, 0x9, 0x6, 0x0, 0x6599, 0x1, 0x100000001, 0x0, 0x24b5, 0x0, 0x1, 0x1, 0x3, 0x9, 0xd6, 0x0, 0x101, 0x20, 0x1000], {0x0, 0x1c9c380}}) 2018/03/17 02:14:00 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x9, 0x4, 0x0, 0x2}, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/17 02:14:00 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 02:14:00 executing program 6: io_setup(0x4010000000000008, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="8893019c", 0x4}]) socketpair$inet(0x2, 0xe, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f0000000080)="a8efd85c3eb198128bd489557d32f5d6f52230b271450dd6c9fdbb283abd09fa710bf3c757017a7cde87f1312eb5fc16adfdee3be967fac6a8193dac5d3aad63db9205a202614ea51ee93d63ca2188d0a20b8d25e97e2602b3d766a2ce0e6ab61503fa231b4fd5f095829a15a1e385ca6af5ee8ac398557cdd54", 0x7a) readahead(r1, 0x7fff, 0x9f) ftruncate(r1, 0x3f) 2018/03/17 02:14:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYBLOB="b797db7aa80efe565c674707000000"], &(0x7f0000000080)=0x2) 2018/03/17 02:14:00 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x6, 0x0) readv(r0, &(0x7f0000000380), 0x0) 2018/03/17 02:14:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="57abe2a8e77d000000b5dd00000086dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) 2018/03/17 02:14:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1b, 0x800, 0xea, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000080)='ns/net\x00') ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x1, r4}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="1400000000000000000000000000004000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 02:14:00 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x0}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x84, &(0x7f0000000540)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20}]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r3, 0x81, 0x1, 0x2}, &(0x7f0000000680)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000500)={r2, &(0x7f0000000300)=""/151}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000480)={0x1000, 0x6, 0x50a9, 0x80000001, 0x2}, 0x14) fcntl$getflags(r1, 0x401) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000940)={0x67c, 0x0, 0x0, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000400)={0x9, r6, 0x6d98586f8bf7dab1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000003c0)={0x5, r7}) quotactl(0x40, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00000001c0)="25e26d977b0ea1d03a850d1356febe6213fa1269f7ed514248fd5b31287df4e0c83f4594b046ab63e3ef291c7c8e53ad6a4fb573327f9781f528523554462277b8a106891d5d6f8bd33132a7a6d6cae6ad8d295bf2a1ddd7f8ff6f32c0b12046a8990ee4") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, &(0x7f0000000240)) r8 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='!systemcgroup\x00', 0xfffffffffffffffb) r9 = add_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="8369d2f6d4c89520d51c95606f9a3932773982d989d39624b5347841a7e92ec293db2e6d8c2d327c7efaa60a60ef8e6b25ddd1a3b5250758e4", 0x39, 0xfffffffffffffffe) ioctl$TUNSETOWNER(r1, 0x400454cc, r5) keyctl$instantiate(0xc, r8, &(0x7f00000007c0)="33626c3a89894d76802e45f2caa239c5af037cb4decac036fbb18d96670e0a8aded6e4adef6191a431d76965605e24ff4d8933f2577392ff00571646768fb0bfa1e5e204541cb3b6670096a21c8c7baf86cf36e15deb56cd3058cbbc67485b4dd9b18e3250fcee250cb4ec3c1e86a4544e736d67240c452deeaa330c388e6c0dd403f4f916b937e7c4a092100a6853eae5", 0x91, r9) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="1dc8cc181d3839a1f833506c7d07b58e727e85c36d1c6ac76c0a40b922000190a9eaf8543b2ee7064b98e75fe870fe3622e127a1148d1c4afa2c7d675c74066fe452d7842c7f2bd963de64a866cf"], 0x1) 2018/03/17 02:14:00 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000080)=""/99, 0x63}], 0x2, &(0x7f0000000280)=""/230, 0xe6, 0x2}, 0x12021) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0xcf) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r1, 0x17dc}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x25, "8b1a4a542a271b8a881e558ba638464e3afe55ce64a3b54f394b0989df59ebda247934da6a"}, &(0x7f0000000400)=0x2d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xd091}, @in6={0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}]}, &(0x7f0000000500)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @empty, @multicast1}, &(0x7f0000000780)=0xc) r3 = socket$inet6(0xa, 0x3, 0x3) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0xb, [], 0x1}, 0x1}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/03/17 02:14:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/17 02:14:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x11}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c000000010401014a78fff7ffffffff000000000c000100010000007f0000010c0006000000000202000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/17 02:14:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x7fffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x4000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl(r1, 0x40044149, &(0x7f0000000000)) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/03/17 02:14:00 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b0837f2ffffffffffff86dd60d30f29020007110000000000000000000000ffff000000000000000001000000000000000000000000000890786480b20aed72815562cc11e52ce4a7599982f41db1ed27279e527ccb608d5aa5a148e8e38eb9a6cea2884981371eba1635c911ab5b196a1308e22b46c8ad60f6590696f79c89f7690d7a2a3d90ace87f1157c06c2468faa4497d3ce3e147cb8dc164"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x44000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) 2018/03/17 02:14:00 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004d9ff0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b7fe0)=[{&(0x7f00001bcfa6)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) close(r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 02:14:00 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="736d617073007a4358effa5318dfb5fcc1024a89") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0xd8fb}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21}], 0x68) socket$kcm(0x29, 0x2, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0xff98}, {&(0x7f0000000100)=""/131, 0x83}], 0x2, 0x1) 2018/03/17 02:14:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/control/file0\x00', 0x0) r1 = getuid() ioctl$KDENABIO(r0, 0x4b36) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0/file0\x00', 0x1400) connect$unix(r0, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xfffffffffffffe07) rename(&(0x7f0000000100)='./file0/control/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00') [ 394.312574] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 394.321804] encrypted_key: master key parameter 'Õ•`oš92w9‚Ù‰Ó–$µ4xA§é.“Û.mŒ-2|~ú¦ [ 394.321804] `ïŽk%ÝÑ£µ%Xä' is invalid [ 394.339556] netlink: 'syz-executor0': attribute type 6 has an invalid length. [ 394.353801] encrypted_key: master key parameter 'Õ•`oš92w9‚Ù‰Ó–$µ4xA§é.“Û.mŒ-2|~ú¦ 2018/03/17 02:14:00 executing program 3: sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x8a9, 0x800000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x60000004}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/03/17 02:14:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xa40, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0x9) syslog(0x9, &(0x7f0000000000)=""/245, 0xf5) write$rdma_cm(r0, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0)}}, 0x18) 2018/03/17 02:14:00 executing program 2: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0xffff, 0xffffffdffffffffe) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x100, 0x1, 0x1, 0xffffffffffffff9c}) r2 = signalfd4(r1, &(0x7f0000000040)={0x100}, 0x8, 0x80800) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000000c0)={0x3, 0x400}) ioctl$KDDELIO(r2, 0x4b35, 0x8e) 2018/03/17 02:14:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) io_setup(0x4, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000180)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x1, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="7c8b7688d4", 0x5}]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x2, [0x8, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x10000, 0xa8, "15078726778f2fdf9c9acc0aab1d89eda80cfd23aeac59c76b751e56b9f2c8cd6570861e01525abd3fb9bb40f90b60414af57e9dbd2dadc448fdf1fe237b0c1736cfe018326b1c3fb6e26e7961ab7a5b78dc0f9fd8c4bb3128305d3c7ea2a16fc0c055f932d869812bf7898bee45fc6c79c333444dca7772b2085bc962f0a43e98411ef3464aee2b9a389310e7658caef46906445ebd5c49166bec603e85f1e874143b2ef7c7f1ab"}, 0xb0) 2018/03/17 02:14:00 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/17 02:14:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x4, 0x80006, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendto(r0, &(0x7f0000000140)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x0, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80) 2018/03/17 02:14:00 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) dup(r0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x1000fed, 0x2, 0x1}) 2018/03/17 02:14:00 executing program 0: io_setup(0x401, &(0x7f0000fa5000)=0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x1c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) io_submit(r0, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}]) [ 394.353801] `ïŽk%ÝÑ£µ%Xä' is invalid 2018/03/17 02:14:00 executing program 7: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0000002be017357c6a504577050f3aaa1caafb5cf38e3b014c72fb7e75e00f94ab45c64f0f38c2f1dcffff04aa1667f8afec35d001dcdb6bc558b34c75567bcaaf88f9314f73496f9f3f1bac6c6f33773f90b58a34b016433a1f09c22dead0f02c38968c394ccd1c65397d0e81761dcc740143"], &(0x7f00000001c0)=0x1) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) sendmmsg(r3, &(0x7f00000000c0), 0x0, 0x8000) 2018/03/17 02:14:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080)=""/80, &(0x7f0000000100)=""/202, &(0x7f0000000200)=""/187, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/17 02:14:00 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000180)="572a16919fb87546cd9ebccc27a48acc2d8778d3fed03cf40ccb31eee7018906a405d0cac52825df2aef894026518af416b60666ff4d7d48cc8066f03274b262661eda159b5830e02ed4a6eace91a6b13c09630397e8fff610cea508d2b1f8021df593883a5fb44e1fd5a7bc2ab0a381417037c8387b928ff7ce8958f5d8afbbffb8382db26a2a6f6a919c02cd8089e8cf0078ebf913c57c1b36c598ba28f6c663b55d8320a164de97dae15263150693899997686d9527d7613a3b8ac6dc81e65a7520d8d55a433a5885b9cf73651eacad07f9524c9361d2b7", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="572a16919fb87546cd9ebccc27a48acc2d8778d3fed03cf40ccb31eee7018906a405d0cac52825df2aef894026518af416b60666ff4d7d48cc8066f03274b262661eda159b5830e02ed4a6eace91a6b13c09630397e8fff610cea508d2b1f8021df593883a5fb44e1fd5a7bc2ab0a381417037c8387b928ff7ce8958f5d8afbbffb8382db26a2a6f6a919c02cd8089e8cf0078ebf913c57c1b36c598ba28f6c663b55d8320a164de97dae15263150693899997686d9527d7613a3b8ac6dc81e65a7520d8d55a433a5885b9cf73651eacad07f9524c9361d2b7") getdents64(r1, &(0x7f0000000000)=""/24, 0x18) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x8000, &(0x7f0000000280)=0x40, &(0x7f00000002c0)=0x2) getdents(r1, &(0x7f0000000080), 0x386) 2018/03/17 02:14:00 executing program 2: eventfd2(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x301000, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0xffffffffffffff8e, 0x7, 0xfff, 0xffffffff, "15e2621e915d18c41988b719aa4337cc443fe4d4d880ba6b43f0e2edc4ff8a5fa927a7bc2785c1425c2ee317", 0xafb}, 0x0, 0x0, 0x5, r3, 0x57, 0x10000, "1bb2bca8f85e1cbc5296ac47cf0b343556c862fe9e116b64854fdc3449a5ba57ea86916c41afb759d64703fa40d8e52dd89f13b0df7bd04a62832a9ec3a0ec88", &(0x7f0000000080)='(&]vboxnet0cpusetselinux}bdev\x00', 0x1e, [], [0x3, 0x80000001, 0x2, 0xfffffffffffffff8]}) eventfd2(0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r1) 2018/03/17 02:14:00 executing program 3: 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_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x10000000000000a8, 0x0, [{0x209, 0x0, 0x4db6c390}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001240)={0x0, 0x3a, "e74a9b875bed112d8790b1a53e257511a19432ec17bbe40fac20692277c1862a041deb750c4484f0c5e40634040aa7b2e21fabadd7a99de9bb8f"}, &(0x7f00000012c0)=0x42) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x1000, "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"}, &(0x7f0000001200)=0xfffffc83) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001180)={r5, 0x61, "d9cb7b63caba2063684db891701fea0d47847db996a9f01b38bee32b45e34be11535d1f499d2b172fb6a8ac2519b82d374c0528435a0e18e4f96d6d33c3228264c79c2078c54c0cea931682daa2277748a959452d48a59f2821b5d3fa71aeb4d7c"}, &(0x7f00000000c0)=0x69) 2018/03/17 02:14:00 executing program 0: clock_nanosleep(0xbb8ef4c84d57299, 0x0, &(0x7f0000000000), 0x0) 2018/03/17 02:14:00 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='T', 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x0, 0x3}) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/17 02:14:00 executing program 4: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7fff}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x81df}], 0xc8) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0x2040) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000ecaf20)}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/193) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/16) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x400, 0x5, 0x0, 0x2, "db784e77f5b40ac8bdebc275f7ffffff00a8b3df657e7272738e07f9ff0700"}) 2018/03/17 02:14:00 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20180, 0x0) ioctl$int_in(r0, 0x820000c004500a, &(0x7f0000000000)=0x774) [ 394.662167] kauditd_printk_skb: 911 callbacks suppressed [ 394.662175] audit: type=1400 audit(1521252840.808:16407): avc: denied { net_admin } for pid=29096 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.692431] audit: type=1400 audit(1521252840.814:16408): avc: denied { net_admin } for pid=29096 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.717120] audit: type=1400 audit(1521252840.839:16409): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 02:14:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x1000) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)='\x00', 0x1, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000240)={{0x2, 0x0, 0xd664, 0x200, 0x100, 0x40}, 0x1000, 0x8, 0x646a}) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x3000)=nil) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140)={0x8001, 0xfff, 0xfffffffffffffff8, 0x1}, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 02:14:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000423fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000aafd0), 0x56a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x5, 0x14, [0x8000000000, 0x1f, 0x4, 0x8, 0x9]}) 2018/03/17 02:14:00 executing program 0: exit(0x0) ioprio_set$pid(0x2, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x101000) 2018/03/17 02:14:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffef7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"dba0b7f480607b"}, 0x4}, [{"2fc5ef0961f0c8"}, {"f40a71e937ee4e"}, {"4fa817e5770c44"}, {"620a90511a774b"}, {"2a0c2e67b0ad4d"}, {"e0798754afdb77"}, {"5e3750aa5a19c2"}, {"c7c4e78d1adf72"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="f4232e7f58836f8abafe69da70eac7b7af846d9a23984addff84f56bce8be387bef9599aaf0de6f8613289ee28b31618e84916c7f8b16f85f4c91aec9d04a7b4d949179696090fbc1b9c018f60541d0c762a86834141cee3d4b9f95761b875ddbbd8d78f9f97eccd5ab26ae3f525db0e220a76207f10146a95", 0x79}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x170, 0x20000000}, 0x100) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002600)={0x100, 0x0, 0x5, 0x6}, 0x34) fcntl$setstatus(r0, 0x4, 0x800) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/17 02:14:00 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0, 0xc5464026521cd69c}, 0x1}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/17 02:14:00 executing program 1: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x3, 0x80000000, 0xad0, 'queue1\x00', 0x50}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/17 02:14:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) r1 = gettid() r2 = getpgid(0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) 2018/03/17 02:14:00 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x48, 0x0) 2018/03/17 02:14:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 394.741699] audit: type=1400 audit(1521252840.839:16410): avc: denied { net_admin } for pid=4281 comm="syz-executor4" 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 [ 394.779785] audit: type=1400 audit(1521252840.926:16411): avc: denied { net_admin } for pid=4293 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 [ 394.824129] audit: type=1400 audit(1521252840.966:16412): avc: denied { net_admin } for pid=4287 comm="syz-executor3" 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 [ 394.848778] audit: type=1400 audit(1521252840.967:16413): avc: denied { net_admin } for pid=4287 comm="syz-executor3" 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 [ 394.873377] audit: type=1400 audit(1521252840.969:16414): avc: denied { net_admin } for pid=23285 comm="syz-executor2" 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 [ 394.898071] audit: type=1400 audit(1521252840.972:16415): avc: denied { net_admin } for pid=17919 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 2018/03/17 02:14:00 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="0e9b0c2a07d5322e038a97a088612da64f6ed0ee1923da3802caf861317162784db9e00869cfc6aba2fdd3d81716860df993372851a8f2d99233025ddf3f088ad6326bf565732b70a05c4af19384fc91f3319004e39783f0117ddba945b0bc9fa0f62672c21d84c7f2afd0e9dca1626e288cf54faf76369cb8805679e9ac09e5ab329e354fef5e379a15653ff240940b") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)='/dev/ptmx\x00', 0x2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="080000004c000000dd1c63232d35c22c369ac75432ac2d1aedbfc3fe6336fdcd8f0081ef07324e0420b4123359c38bb55021e7923e1cccd2e02ff6c428205f8caac88d0182bc00000000"]) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="188b39035d3cf1a8c3d07cf51659e32a7bb672e29773b963ef35fa426bac5e0bc4eb06ed349c1b2bc404a14a34ac0e5a52926a9a58ed8b8bd6bc0fca6af2e01a9674633636ed0cd0d600aef9769a8c655ea21f", 0x53) ioctl$TIOCCBRK(r3, 0x5428) 2018/03/17 02:14:01 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/17 02:14:01 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/03/17 02:14:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x121000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 394.922737] audit: type=1400 audit(1521252841.000:16416): avc: denied { dac_read_search } for pid=23278 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 02:14:01 executing program 6: r0 = socket(0xe, 0x5, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) setsockopt(r0, 0x107, 0x9, &(0x7f0000000040), 0x0) 2018/03/17 02:14:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000106f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xff6e) 2018/03/17 02:14:01 executing program 3: r0 = socket$inet(0x2, 0xa, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2040) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x4, @tick=0x8, 0x6, {0x7, 0x6}, 0x81, 0x0, 0x2}) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2b4073656c696e75786367726f7570fe2d63707573657470726f636367726f757000", 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @loopback}, &(0x7f0000000200)=0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x0, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', 0x1}) readahead(r1, 0x7, 0x40) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/17 02:14:01 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0xc) 2018/03/17 02:14:01 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, 0x3e, 0xb00, 0x70bd29, 0x25dfdbfb, {0xd}, [@nested={0x9c, 0x4d, [@typed={0x10, 0x70, @u64=0x7f}, @generic="52eab19b83046cbf55367467c26e21814875594937a701", @generic="191678d8f09b52eaa31fcc5f3c469ba6df1c567cb9e4520263654d8fbe2a2cd1a4f9fbe741910c5d196a0a81db43908f4a428cf548c9f084fd11b89034d0b912c30cb23dc45a4b15855973084aeaa9e0dc44ea935d93c2428834a6e25825569b", @typed={0x10, 0x3d, @u64=0x6}]}, @typed={0x18, 0x62, @ipv6=@dev={0xfe, 0x80, [], 0xc}}]}, 0xc8}, 0x1}, 0x20000041) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/17 02:14:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7, 'i'}], 0x10}}], 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) socket$inet(0x2, 0x5, 0x71) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/03/17 02:14:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000080)="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", 0x1000, 0x40, &(0x7f0000001080)={0x4, 0x5c, 0xffffffff, "a3f04828f32a", 0x20}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/17 02:14:01 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000640), 0x80, &(0x7f0000001880)=[{&(0x7f0000000780)=""/4096, 0x4f3}], 0x1, &(0x7f00000018c0)=""/171, 0xab}, 0x2}], 0x1, 0x0, &(0x7f0000002bc0)={0x0, 0x989680}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) 2018/03/17 02:14:01 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00004c5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9250b0000b8cbe20000ba000000000f30c401edeb5e0066b89e000f00d866ba420066edb9b60a0000b8cd610000ba000000000f3066baf80cb83a0f6888ef66bafc0cb000ee66ba410066ed660f38825354460fc718460fc79e04000000", 0x5e}], 0x1, 0x10, &(0x7f0000000140)=[@cr4={0x1}, @flags={0x3, 0x4000}], 0x2) 2018/03/17 02:14:01 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)="737461746d00a8c2065e60b04e676dfa8637f8aaa66fb3462073cd5c") r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000040), 0x2000000080005) 2018/03/17 02:14:01 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) write$evdev(r1, &(0x7f0000000040)=[{}], 0x10) io_setup(0x20000000000007, &(0x7f0000a8aff8)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000007, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5, 0x0, 0x0, 0x0, r1}]) 2018/03/17 02:14:01 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0189436, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)=""/64, &(0x7f0000000240)=0x40) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x1, 0x3, 0x5, 0x7b7, "9d7f1f8a8cf052121fa1502c1570eeac790a5b3be5c19dc2c3238bb0a9f513ceb8d3af23817536b99fbca92c", 0x8}, 0x0, 0x0, 0xfffffffffffffffb, r2, 0x100, 0x5, "47b7bb10b8c198e946b09e36c4977021fba69d40a584949a754ea947ba7f4c62e29230349613024577c1f6503a52fcf197bae0fdd07340ab487adfa7a75eecd0", &(0x7f0000000080)=']!\x00', 0x3, [], [0x2, 0x100, 0xe2f, 0x8]}) 2018/03/17 02:14:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x30000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x3701c37dc1be0753}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x401, 0x9, 0xed0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/17 02:14:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x1000, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/03/17 02:14:01 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c20ff8)=0x4635, 0xff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x10040) get_mempolicy(&(0x7f0000c20ffc), &(0x7f0000c20000), 0x0, &(0x7f00003a2000/0x4000)=nil, 0x3) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x2, &(0x7f00002ff000/0x2000)=nil, 0x0) 2018/03/17 02:14:01 executing program 3: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) getsockname$ax25(r0, &(0x7f0000992ff0), &(0x7f0000000000)=0x10) 2018/03/17 02:14:01 executing program 6: 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_create1(0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0xffffffff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 02:14:01 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000001c0)=""/144) socket(0x11, 0xa, 0xd5e7) r2 = inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_rm_watch(r0, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x5, 0x8, 0x5, 0x0, 0x0, 0x9, 0x14016, 0xa, 0x100000000, 0x6, 0x8000, 0x1, 0x8, 0xa2, 0x0, 0x9, 0x8, 0x9, 0x1, 0x3, 0x9, 0x9, 0x100, 0x6, 0x9, 0x2, 0xffff, 0x1ff, 0x7ff, 0x3f, 0x4, 0x583, 0x4, 0x7, 0xffffffff, 0x80000001, 0x0, 0xffffffffffffffc0, 0x0, @perf_config_ext={0x2, 0x2}, 0x10, 0x0, 0x7, 0x7, 0x1, 0x3, 0xa4d}, r3, 0xfffffffffffffff8, r4, 0xe) 2018/03/17 02:14:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0xffffffffffffff4f}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x3d3, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x7, 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/17 02:14:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x3, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) 2018/03/17 02:14:01 executing program 5: 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 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/03/17 02:14:01 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r2, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)) [ 395.357546] x86/PAT: syz-executor6:23383 map pfn RAM range req write-combining for [mem 0x1c5f40000-0x1c5f43fff], got write-back [ 395.404539] x86/PAT: syz-executor6:23387 map pfn RAM range req write-combining for [mem 0x1c5f40000-0x1c5f43fff], got write-back 2018/03/17 02:14:01 executing program 4: socket$inet6(0xa, 0x2100000000000002, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 02:14:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000000000c0ff000000000000000000000000950000000000000012b66707ae102f5735fedf7c4009628f4e2700806af658fa393c8bcb068a27ae0a2a1919c6fb0081f068e215c4464213c6ba288b"], &(0x7f0000f59000)='GPL\x00', 0x0, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/17 02:14:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13}, 0x98) 2018/03/17 02:14:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x1f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c7271156c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011a0dbf5e643ccc2c378c17bde5460ef55a7bcfe93f760a0a1800000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5, &(0x7f00000000c0)={0x7a6}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000007c0)={0x9, 0x0, [{0x40000000, 0x1f, 0x7, 0x8, 0x2, 0x1, 0x4}, {0x7, 0x1, 0x1, 0x3, 0x9, 0x80000001, 0xe2f0}, {0x80000019, 0x0, 0x4, 0x6, 0x3, 0x9, 0x12d5}, {0x0, 0x2, 0x4, 0x1, 0x5, 0x7, 0x2}, {0x40000000, 0x3, 0x6, 0x0, 0x3, 0x0, 0x100}, {0x40000006, 0x8, 0x1, 0xe873, 0x5, 0x3, 0x2}, {0x40000001, 0x5, 0x0, 0x8001, 0x469, 0x2, 0x1eab}, {0xc0000001, 0x7, 0x2, 0x0, 0x3f, 0x9}, {0x8000001f, 0x7, 0x1, 0x800, 0x5, 0xae, 0x6}]}) sendto$inet(r0, &(0x7f00000003c0)="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", 0x225, 0x90, &(0x7f0000000680)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000740)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/17 02:14:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0xc4000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5e2) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002500030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) 2018/03/17 02:14:01 executing program 5: ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)={0x0, 0xce9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x29a5, 0x2) getpid() getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/03/17 02:14:01 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/17 02:14:01 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffffff}, 0x0, 0xffffffffffffffbd) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) 2018/03/17 02:14:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x840, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x5e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}}, 0x6, 0x1f, 0x8000, 0x3ff, 0x22}, 0x98) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8) vmsplice(r2, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/17 02:14:01 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) r1 = epoll_create(0x5) dup3(r0, r1, 0x80000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="91", 0x1, r3) keyctl$update(0x2, r4, &(0x7f0000000240)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000480)={'sha256-generic\x00'}}) 2018/03/17 02:14:01 executing program 6: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) fadvise64(r0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x11, 0x100000001, 0x8, 0x20, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_sec_ctx={0x13, 0x18, 0x4, 0x20, 0x8a, "dff48939fa39c987286e678b9e8ca619e2261f1917809d25f711032635778f8d138ad54572df5260dda83372f7ae596889fdce11104a7fa4df398591de78d034fb1d4f5dc506874b15b6acb2f1cac4095bf48bfefdaa3d1dcf9b75cece2cbc6a6c647266557b239644582cda4edfc1f3264b7cde887d1e46dc495642e421aa4a1865c0386938e2feecf8"}, @sadb_key={0x5, 0x8, 0xe8, 0x0, "df8ad620e5a97dc5bdb08ecef0bffbd6970acead1aba8941123a01153a"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_sa2={0x2, 0x13, 0x1b1b, 0x0, 0x0, 0x70bd2b, 0x3504}]}, 0x100}, 0x1}, 0x4040) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000374000)={0x10, 0x0, 0x0, 0x100000000000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000019001d0000000000ffffffffffffffe3"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x7ff, 0x5, 0x5, 0x0, 0x0, [], [], [], 0x4, 0x8b}) 2018/03/17 02:14:01 executing program 1: r0 = gettid() ioprio_set$pid(0x1, r0, 0x0) ioprio_set$pid(0x3, r0, 0x1) 2018/03/17 02:14:01 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x1, 0x6, 0x8, 0x100000000, 0x0, [{0x3, 0x0, 0x0, [], 0x3f}, {0x36d, 0x1, 0x0, [], 0x6}, {0x0, 0xd9, 0x101, [], 0x3ff}, {0xfffffffffffffff7, 0x40, 0x9, [], 0x1}, {0x80, 0x1ff, 0x7, [], 0x2}, {0x200, 0x7fff, 0x1, [], 0x8}, {0xfff, 0x0, 0x3, [], 0x1ff}, {0x7fff, 0x3a72, 0x101, [], 0x1a9}, {0x4, 0x9b74, 0xa0}, {0x4, 0x1ff, 0x80000001, [], 0x5}, {0xcb, 0x5, 0x4, [], 0x7}, {0x8, 0x413, 0xca, [], 0x3ff}, {0x2, 0x8, 0x3}, {0x8, 0xff, 0x11af, [], 0xc7}, {0x2, 0xff, 0x3c739ea9, [], 0x8}, {0x6, 0x80, 0xffffffff, [], 0x3}, {0x9, 0x7294, 0x7}, {0x100000000, 0x4, 0x24000, [], 0xfffffffffffffffc}, {0x8, 0x100, 0x5e9, [], 0x2}, {0x3, 0x5, 0x0, [], 0x8}, {0x2, 0x7, 0x7, [], 0x4}, {0x0, 0xfff, 0x1, [], 0xffffffff}, {0x9, 0x9, 0x44ef, [], 0x4}, {0x7fffffff, 0x1, 0x7fff, [], 0x400}]}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f00000000c0)={0x100000000, 0x7fff, 0x8, 0xa6, 0xffffffffffffffff, 0x1f}) 2018/03/17 02:14:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)=0x82) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x4800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/17 02:14:01 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x6) kexec_load(0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f00000003c0)}], 0x30000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x2}, 0xfffffffffffffde1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x200}, 0x8) fcntl$setown(r0, 0x8, r2) 2018/03/17 02:14:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x5, 0x5, 0x1, 0x51, 0xc1b, 0xb63c, 0xfffffffffffffffa}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="eabb76548acf2fee798af38c56e6ec179595bb1ab3cd1cd8e58a8538a8ab1b40923009e36049eb6626bfe54291a8a6ab816e8e82c57d32c4e0d6dc214e194372ea9a4fdaf9b7664b997000cea5d56254cd3554c325", 0x55}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="ac7de2dce854a1718c6cad30d590aae6e16b6da440c81e87ef5f870a4476c630ea20b02b027f63f52d8fef18b7f98bb81522b47aef415e74618cc99961f40438a2e90b8ab38981094d855071cfd996ef85a2d978255745a1fe2eeaacc727fae621aed4a38257d3071d428ac9a2af2ef40c08cdca84453a43e59211359621622d03f5", 0x82}], 0x4, &(0x7f0000000540)=[{0x94, 0x11e, 0x4, "c08821171d00a6babff2745a2510976b892db31aacbd8051beeb1acfd4156e2d2191590fcfea8451a77f98bf2228444519259b0ef575e005fb63fc145cb9de1cd9b245151edb0405f14c2f91649a286bf198f37e5f5305e60c07f1e07dd73ffe22bfce6a138e8f587e2284ed6a2e191f62ee74f2fd5a7df2fba413ce1328cc56d3fb36716f32ce"}], 0x94, 0x8040}, 0x800) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000000000000}) 2018/03/17 02:14:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/180) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/211) 2018/03/17 02:14:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xd, 0x20, 0x6d9, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x3}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0)={0x8, 0xe49, 0x6, 0xfff, 0x20}, 0x14) 2018/03/17 02:14:01 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x3, 0x1, 0x8000, 0x2, "f00bf1bec8535dd08f48886d54354c5a25579017b265c0f19e10cb490e35a14e710bd767f1a641c6ec8b375e", 0x81}) 2018/03/17 02:14:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) recvmmsg(r0, &(0x7f0000005440)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/111, 0x6f}], 0x2, &(0x7f00000011c0)=""/75, 0x4b, 0x1}, 0xd0}, {{&(0x7f0000001240)=@llc, 0x80, &(0x7f0000001600)=[{&(0x7f00000012c0)=""/63, 0x3f}, {&(0x7f0000001300)=""/244, 0xf4}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/248, 0xf8}], 0x4, &(0x7f0000001640)=""/251, 0xfb, 0x4}, 0x7}, {{&(0x7f0000001740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000017c0)=""/24, 0x18}, {&(0x7f0000001800)=""/144, 0x90}, {&(0x7f00000018c0)=""/80, 0x50}, {&(0x7f0000001940)=""/100, 0x64}, {&(0x7f00000019c0)=""/14, 0xe}], 0x5, &(0x7f0000001a40)=""/216, 0xd8, 0x80}, 0x90e}, {{&(0x7f0000001b40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000001bc0)=""/146, 0x92}, {&(0x7f0000001c80)=""/21, 0x15}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/18, 0x12}, {&(0x7f0000002d00)=""/21, 0x15}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/140, 0x8c}], 0x7, &(0x7f0000003e40)=""/4096, 0x1000}, 0x10001}, {{&(0x7f0000004e40)=@ipx, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)=""/9, 0x9, 0x5}, 0x7}, {{&(0x7f0000004f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004fc0)=""/99, 0x63}, {&(0x7f0000005040)=""/140, 0x8c}, {&(0x7f0000005100)=""/197, 0xc5}], 0x3, &(0x7f0000005240)=""/162, 0xa2, 0xfffffffffffffff9}, 0x1}, {{&(0x7f0000005300)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005380)=""/32, 0x20}], 0x1, &(0x7f0000005400)=""/23, 0x17, 0x5}, 0x6c}], 0x7, 0x10100, &(0x7f0000005540)={0x0, 0x989680}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) get_thread_area(&(0x7f0000004ec0)={0x40, 0x1000, 0x1000, 0x80, 0x7, 0x80000000, 0x1, 0x8, 0x1, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005740)="d794e7ddcbcc65ba69c8af51ad251e950109fc5d1abe4fdeefaa3248a445ad0103624dcb7784645c23ea208663539801b2eb76f771ae309376cc0e69c0d518c8269fa4908f26218eb3b154845a9488b16628e71e37a6f76dbb00938ba79d87f4b693c5e2b29c2c9fa824ec41a8265cf9b3cdce6c245a70383850483d35a1c6a241f745f6c81703a51cfcd373bcc5bc3ab68b567c17b05e4955bd3ec5028820b5e226b7b013c4946a124da9e05d539ed8ba0689e522c637e3f73fa2108df6d8742da7f681dacddc4b7715dd3a99f5e5a8b47f448817b266d5a713", 0xda) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005580)=0x4, &(0x7f00000055c0)=0x4) 2018/03/17 02:14:01 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fa6fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)=""/56) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffd5a) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x4, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3ff, 0xbac, 0x4f, 0xfffffffffffffffc, 0x7}, &(0x7f00000001c0)=0x14) 2018/03/17 02:14:01 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f6ff8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') socketpair(0x0, 0x1, 0xffffffff, &(0x7f0000000040)) lseek(r0, 0x48, 0x0) 2018/03/17 02:14:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 02:14:01 executing program 2: r0 = socket(0x2, 0x80000000000001, 0x101) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000051b000), 0x0, &(0x7f00005d1f6c)}], 0x924927f, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x100) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x6, 0x3, 'client0\x00', 0x0, "61d65f12d46c5942", "b935ce7d0652020ea6f5ea1d0929afb86625417620569f7d5dabcfbbc1fc699a", 0x1000, 0x4}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x7b, "b7721fd9bbd0442a44c29d6737401a11781a7214c1d04ad6883d6f91bc9350d37c7a3c75086cd5b5db5e75fd42ca2e2c7a0d6fea460c25b6b30f8df5a166bb2f84d4c3bbdfe79272118ead2e465cb72fa262c37b0e60312e60963883084a3f4805bbd8536605d2e62d6a255ac277a249d369ef54826e114a71c899"}, &(0x7f0000000300)=0x83) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0x6]) sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180), 0x0, 0x4040880}, 0x801) shutdown(r0, 0x0) 2018/03/17 02:14:01 executing program 0: creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/17 02:14:01 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000180)=0x17, 0x4) keyctl$get_persistent(0x16, r1, r2) 2018/03/17 02:14:01 executing program 3: 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 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) 2018/03/17 02:14:02 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = geteuid() lstat(&(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='squashfs\x00', 0x2000, &(0x7f00000001c0)) 2018/03/17 02:14:02 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000400000003000000000000000300000000000000100000000000000400000000000000e300000000000000000000000000000000"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x2}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/17 02:14:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0xd, 0x4000000000080003, 0xdcd8) getpeername$packet(r2, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000dc0)={'ip6_vti0\x00', r3}) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'vmnet0\x00'}, &(0x7f0000000080)='{\x00', 0x2, 0x2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r1, r2) 2018/03/17 02:14:02 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000000280)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) lseek(r1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x2fe, 0x10}, 0xc) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x209e, 0x0) 2018/03/17 02:14:02 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000080)={{0x6, 0x0, 0x6, 0x3, "215612efa12f9c5609fa28e4f3a6f3c1bcca356b77763ee6577857a16a96aeb7915ce8967502bc887fef86d4", 0x9}, 0x9, [0x80, 0x4, 0x98, 0x1ff, 0x2, 0x1, 0xfff, 0x4, 0x1, 0x1c, 0x1, 0x3, 0x0, 0xe0cd, 0x1ff, 0x3f, 0x3, 0x3, 0x7fff, 0x0, 0xf3d0, 0x2, 0x9, 0x8, 0x10000, 0x6ea, 0x8, 0xfff, 0xfffffffffffffc66, 0x4, 0xa1de, 0x80000001, 0x0, 0xeef2, 0x6, 0x4, 0x401, 0x3, 0x3, 0x0, 0x3, 0x3, 0xffffffffffff4636, 0x400, 0x1, 0x2, 0x3db, 0xffffffffffffffff, 0x7, 0x3, 0x7, 0x8, 0x1, 0xd, 0x3, 0xfffffffffffffff9, 0x10001, 0x5, 0x8bd, 0x2, 0x9, 0x2, 0x1f, 0x7, 0x0, 0x3, 0x1f, 0xfffffffffffffe01, 0xfffffffffffffff9, 0x4, 0x1000, 0xfdc3, 0x7f8b, 0x0, 0x8, 0x2, 0x0, 0x6, 0x2, 0x2, 0x1f, 0x51, 0xb1, 0xff, 0x0, 0x0, 0x6, 0x100, 0xa0, 0xc3, 0x9, 0x80000000, 0x6, 0x0, 0x5, 0x80000001, 0x5, 0x71b, 0x7, 0x2, 0xa2, 0x6, 0x6, 0x0, 0x81, 0x6, 0x7, 0x800, 0x0, 0x2, 0x9, 0x40a36f2f, 0x1, 0x4, 0x4010000, 0x9, 0x2, 0x800, 0x5, 0x0, 0xff, 0x7, 0x2, 0x3, 0x4, 0xfffffffffffffffd, 0x2, 0x3]}) 2018/03/17 02:14:02 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', 0x2400}) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0x0) 2018/03/17 02:14:02 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/03/17 02:14:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000a78c2923a63661a9a09c3045036b3e7707372f0bb4dfbac9c94b847ca0e2a7", @ANYRES32=r1, @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/17 02:14:02 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080), 0x1) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9499, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x5, 0x4, [0x6, 0x7, 0x1, 0x2]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x69, 0x7, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x3, 0xfffffffffffffffd, 0x6, 0x8}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000003c0)={r0, 0x3}) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x2, [0x0, 0x0]}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000540)={r3, 0xe2d}, &(0x7f0000000580)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)) getrlimit(0x3, &(0x7f0000000600)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000640)={0xf2, 0xfffffffffffff801}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000680)={0x80000001}, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) lgetxattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='security.evm\x00', &(0x7f00000007c0)=""/67, 0x43) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) recvfrom$packet(r2, &(0x7f0000000880)=""/181, 0xb5, 0x20, &(0x7f0000000a80)={0x11, 0x17, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000ac0)={0x7, 0x1}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000b00)=0xfff) 2018/03/17 02:14:02 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/117) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/03/17 02:14:02 executing program 4: ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)={0x0, 0xce9}) 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 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') socket$kcm(0x29, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x1366) 2018/03/17 02:14:02 executing program 6: r0 = add_key(&(0x7f0000000340)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="9d9da4fc90d55749b6570c4117be826478580e45e52cbcea8ba8e6473709513ed617bdb3688c5da23a93a2be462bc932bad4e6c4b6a4c75f03b254823d8694f0053b6a17b4889a042162a2bd78", 0x4d, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="18a9030c3815bf308539ff778fa01d08ef58251f69738c17d6126272174c2f633eeedc378993ec8feb83", 0x2a, r0) r1 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="8dc29e548d42fff929c57b1226a681c4773390e86e696c1048ea5657c757622e3478b00cc7a92790d5467b5f842e9af024d47c2cc4d44eb98bb3324a9b81f32e1321a899cccdeb1dae72ac3480fb20d164d9551fad54c3d30d909300b7ed3b8b3e", 0x61, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000003ff8)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x200480) statx(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x800, &(0x7f00000000c0)) keyctl$revoke(0x3, r2) keyctl$join(0x1, &(0x7f0000000ffb)={0x73, 0x79, 0x7a, 0x0}) [ 395.936395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23490 comm=syz-executor7 2018/03/17 02:14:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='coredump_filter\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x2, 0xe71}, 'port1\x00', 0x10, 0x10, 0x82, 0xffffffff, 0x1691eb02, 0x8, 0x9, 0x0, 0x7, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10003, 0x2f9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000200)={r2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x1}) 2018/03/17 02:14:02 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00005b3000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x3, &(0x7f0000000040), &(0x7f0000b34000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf1, "9492ad9d4b74a5ae2498e5346a5d857ff28ca75f8fd6e8b6778ae4b796d7c42c8eadd087cdc39b7877491ab2e3a6029b5d9b6a56f6f20c2dc99274415cb6fafc1a97a00440b21ebcc700046b12855ab4ccbf48d47654458a480c39c98dfeaa1b9ff6349338545428a0709648aacb166e04e383555d6fae6319eca5d3824b8466569c97ec7db2e5a2244321d6a1ec26e5611a22ca31fabaff1fbc3340bc24feb21697b6833db821d4f503d1e3ba437f0eb0b8552153e352bb9f0ac82d837a208efa9e3e88541ea5cf5d607746cd2c7bac1c33c18d1f460f4061812e947597c34697163901c767f45afe0797e7bc4fb1bab3"}, &(0x7f0000000240)=0x32e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000980)={r1, 0xf9, "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"}, &(0x7f00000002c0)=0xfb) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/03/17 02:14:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="300000008252cc7051f5e05e71ee63b776000682ebad34e0b41e813110d57563451b15"], &(0x7f0000000040)=0x18) 2018/03/17 02:14:02 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002040)="115e751cae426529ad1f8ba370b8fc9bbc509575d0df37c553a617dbd45f9556b90d93b487155c2b39782527895d298b92390d1bc280a30ecdcdb4ad2dafdce001d4dfc19a573367abec0ee996f58563f48f9670066fc1c2a8e5ca49195eececfef54a86bedef3af35568d2a8773b8d0fa5267d90145164732e40de13fbcfceb767219dd4a84a32dd640d5224b1d0919b4d760487a95615bcad1e8fcf40ae1a3291f778628bdfd11eb4e95c4ce9523027030c31a53e38ae83e7b92522fff103c27296ece4dab023f740f4d7aa28ad7d585f2a62090c219639709bc30411d6f1b1b3b14a1219271bf3e42476d08eb38e02568be3a306920ef83708ecfff8997018f8c9c19200c0d4e871caf58566b96f861bb66688850b7e8ecc56ed2f4c23bd273f323a4b1d6f570f6b6d96782cf6c83b4bdf6b7cbf4b7393c6da936b4435f6d069351dd63744ed96866baef55d81eb88fac74079ecacdd8aa85b4a4fce3b6123bd32dee730d6f7cf1835b3c3a06417b234c8e27a4b65d3cfe6215d95e20d9f23fd62cbafd10d88101e7f240fd82e7d3ed1ce5439dc533cb4a7bfbc608865a3720946b01340e04cba33ac8bb3b58ca6cefdf101023fda2a872f556f7e4b412060b5b939672fcca5188a0b944ac6a0d1e90b02dd28fdc336555f0c81ff333b77ff50e84189bd4e6b132dcae1a6d44d0a56103463a19f94c6ce87ccf7000121fed3b2d1a0fb18d7ba2e93fa7d569ae211db303018705e9eae923ac0637cf5cffe59d2b90b1e3d8e8fed5018962c52b63c03f37e10fa6f5fd7775c63132e18b6d2c139692b0454a680bdadb4ebaf6e7d7808ae5dee7eb8d7b50c5d7310fe664c72f1704c8224a03f47af83528255cf97e7262d149feceaad3c322085e2f9ccf5cfb89b601163c00e197b524899e3787ab6b2b4df2ef3ba11fa54eb69420efda62e8a8cddd809bd02ddfb7586492bb8ee94fc6b7057271f5d1acb06d83e11a2744c9613965cfee16add7ffff20dd6a9d850c58733595db8844fd369581f801a9558391a98d7756320a09a62a12133cfc4c6c565657ffaefc2fb0821ad8a3244ee7f9c4d98a6ef7170a38bb7e419d0623148f1eff486df33b75ba1e7b92d6d579eb484721d14e3207285ef87026a8c2a63285d7444b2073fd3c7f079231cb8034477ffc54d803a118b53cbabd333a1e196c9294d2d1c219663aeb7b68ab4d448de8660c27fefef4f9dc036d752f887b7d5d28eb7e6c507301ebe13f66081de798ccf1658676fbd5c31bca79fb70e1fe095210b87f6ecc0af3391e045f5a3de296f5b2fe7d2a5663897a870b09a6eaf80e93f1951dd57c4a68a8d7646cfc617671a12522f4a6787fe072c2300baabee85ca36816ef600a854b53ac3914d87ffe438fc4e3852d33a5b30946e429d57e7ae87c43a077ed2b3d8afe5484a1f01b9a97346d01c1588b0db2c7d2ea4ad613fbefbad6d9d5e9ad6c9ac07d2e12752552182a20ebb295ba6abd8dfd5ad7c03f40e2987bf974f4602b656c7d4ec18f1adb792527935c5de7f559ae6e5bb6ac9f0f50d9a982428ef2fdee849eb8892e334c3d07a7c0afe1824f9508232b223d14fc65ab9c690eae03e7dee3ffaf74acffe47a62fb547b2f50295bffc1e2c9c9cd494b590c2947951df0d33b9190ab2e516d6b3665a74a30b31772ff14f9531a5125b9167f97dc6416e3dfda3f5f3d198c4ebf3eaaf65d401f7f3fe3a00c8d91595bf5e304f76cf3742353a394cb8f3b468d44572c1e17059d0a67e208d0c2b30f06aaaebb12d67468d4c45958fc7849c559dcd125117ef789fb6a69b5ace933aca984e6fa240634c981de5f78406e2cf13b40b91b103ea4d7c41a72bf7d4ef0dfc3d725829320477042aebac393dbd0c1e89666292587ec4a93356f12a861d5cb1728e57c7deb5b0be3240a30893459d1edf74a9e820cb1860a0827401cf927345761cd25a6081cd4bec54f279ebef9128ee8aef2bd3a5de00a0f3ddb6fd61c6fa616003a3fa09ca34e66db07541494490190ca5560024a3735a60ff54ec4e54d6ad9feca37790c4a19515e7a7ca5a15ede0d1f23a696da580fbfe248b58fc59409ace8292863aeb3216b20230714aa79f127e7498a6e67c8383e1d1d903b703950e05510ac8ce40f914485e7672b0095a6fb5cad383c2cd7f24e4c6561a26242d3ecce6642e6fa42f1a341ce21a84baa1d4ba909eeca7eb4a9f3a19084ea2c144ddfa8cf0b71482a2317c6abd456cdee23529c0907c054ed244cf49eed695a4aa965d906a113b229d59189f4b4997c6f634b95e73dd57669beabf7f47b604854c1a8ce23746cba1e20cb855552921f794c8181b9d73bc286914cc2aaff5efd39f42663a767b29b8846778d8c9cfff0f8e8cc3e94969d8791fdfcd536bd00b3a49adb3a4d97eef54826ba44c87f7df8328a7180bf7a19fb5cdf2275899db9b99dc48aa98932549ac137f3bf91bc618ea90e6ba73ca558b3d80e202d03ecd0e2f3c44a331190208b589b73cfadc8bf8cdda58646fd5adc40fc8190587f3b817d254fbd7bf4899d5210b6cd8eaca27b2fb1021196c5c483067a81d5444e5bb302a69f014fa175e13fa1074d886c1fbf31b959a50cc7e6110f5392061f976e8865d499d10eaedf7b2928b27da4f117372eb3277a8aea84989cad933f4636dee84526f34945baed719ff8481e243762a85184957ac3df6218447e38938a03a44271e351720414da1fab05354c105686cf1fe5cf5a50892f53fc2ebeb68a35ed72cb0721ce48bc7ff2a86bb5072d5e6b17d2a19ce479bd59497500504dfa61c1a6b14f93589626c796edba212f4a134796cc4885737c67c38f35a5d174ce2e68d9d134c00fa6e7dc41fb023ee9288118801ae3838f9f9413db57c1feab691e71ae0cf6b7a4517e7667265a4ee00bd524dce05b326fe0218a64f662d09915433b670f395dea3bbe28723627e6a2f84b63052cf3ce864ad90fddaa77e0246a18a790f9819aafb5b954cb20a09817ee87c36f1e0cd0f57f46eb0c531c77ffe206947a79029ff6e0cdd17fdb8e51d50d68df299263729d5334846b2648ece9aea8218ebd9f643d49cf50ab436895fe3f5f5972319435ee7b0bd52e0ccf522aeafdbfe019c94aa961f29ce17cd2bf48ab3fcf6ae12e52b7b68592f65b6717acfca9bfb46c93496a07ed29136795cbd6a34cf3e120fed115116e628a1d7e06e4da497245d0c06fe91be3195e187c1c5e006b2e58d2ba00ffa33c8464d2f8ff1420e682cb25b4bfbedc378209237d7b4373e99b69e096683764cb9772c4067dc369a98ede79a4e5dcf8127624262d568f2ad2a5c9111ea50527e016dc4b444814a6e51c45f8f03e0197daf99a3546ebafd132d7346d9f08e0ac109694c7a231f097290940956dc94bea09e33e1d0ae905ab8581c32c7c1436bba450d7f95d639524681be1d03164c13fc916c40d2d967455cd6753481744700430e060fed56fb596aee8bf47ca66439d5b87ff56bf4df61b0234ee944143d594e68b398e1011067e89271491d5789871a3f731eea4853be45e511038010d0d4a69066e929f2956d9488f65c47270d52aec8d0d9053ca163b6019922a9f1bc0734a36168dd733a794edddf960f38849bb222f2dcf88002c728bfd546cc198387c3680f70a73cb76a435904db974efff5e2b62842ce636c7d6b1405b27ff176243bca2acc9f7a124be92ab76fed22d4bec042212de892e7095be6536297c80de96abb5515c34f155cd43e1e32a2544595e2378bcef15823cc5bb05e99cc8ddaa6d746dd9a1eda3ff49e6ed91fc8a6750f5e41786fee0005ce1886e47d49eb8af9b4ea6c03ced51008cfd5d60d4e2c6f92a58fb010096ed5d3c591d06cb17c0e68a8967da1bcdbe2ffdaf7caef1343724a3656566c8e0e61f6f5eb3b9780373cbccf50f1d7ada8d33e405ed0fb09c3f56dc9b1549d6279e68b532bbc0f9fa61ece0ff1a9adde27db514fa41325b75497db2102bb3e84c1fdee66358bf28b2aa3ece4d188a94e735fcd6323f6ae8b62ca026a54ae88dd54a6fc29816b04c8a89016dc1b6800333ca101149f6101c96e932465c1bbb29e656a290eceb7d30ffd1d0877168f50ade9d4e5618898bebe83b5d1518b5d9cfd778643e69adc17a935ca825f5953cc36cd8ece6549a7f8e82a4d5bde4999407f77cced1efafffafa28f8e300bc162cb46f4a641fecd663813a04f8994e9dc07279d23336331cb00dcc3730ac0edc2a432878487459ab2749563aaef6ec784e504d369b57f73a82b056af2c9f33d5fc42b750a888a3f84ebdcc4b295e3ba1c4b104fe3004b583626f40d4386bdfb131f45dc34169ef2028a603efe4767ff71592ad899b749e9d6739f4add633d49bac3fa539e680e77e995a14b1be2c67e072f1a221a5a2843786bf5c3760a2d13dc87b72b23b852fddb23bd5fb4edfbcf46d3ce4905712adb21b037575d7d7c72a8925c8eea906ee64b71b9488cf3b69f387e0b0a10da546cf64c8421b7939610bf4c9a4d1d99cfb666366a92bbd4877ac122f934af9d26afc17fa5e4e7916091638ca91c3b617c66aed1dced7c93531ea0ecf9b78a64a735f7e3b9f136fb3fe54511f87d6a6714475cf044362196827cddd8276e4d408d2f367a513fd11e5d48697288041d4fa2107032925560d7e07a3c3fc4885792f6d21422a38b5f013ba4f60a9c10dbe15eac2d19ecee379c82befbaa0ca3198e33a4bd1a4b46c887ae421a3e175ad64834f8da0aabc3ee43c8a4119aaa19c2fc1bc7efed086c1811f1e4f9e2bc4d061f4837f315aa4ca0111f77ea04261fe1567312f7d584a93fb40895ac2850835d00b25d3796f9b5096da8305bf5b23b754de82d0efe1cf817da0b41341fb407e1421abe55ad7924485cde7e9e94970a10b5b07f02f0c06bff7c8a087df4ed0a46f99437cb5769d82a44ad1bba4ae24bac274cfa97ada3ac75edfc48297e8a480ea2ed3220e01e16064fb018b41d895cbcd414d6c1ef4dec5c172bbf4049b11355a1da0cbdb81e27fcb5b8f14f60ef57d50dffa1bf12c221866c98434682336ac955605d0a27c3f315f4eb18ab1da7c0443f1229ad0adc5ff9f78a45632d31902a5f28e619527df535364f33281f12801056bbdd23e0759e8ce18027683d10b4a24d3ca0b3ccb2bb01fbcb0e2f0931a04e52787e5de822eed35d0d33962fe15b357f48759d571482f0a7b379efd701e93ba7e988d1d6e1d71847b763f4554850a483c5d2c3af4a38dbde5912704e42ce620986922a4a70f02e7570ba0655c0bbc262b38ba3c0507459fb4bd1db4b3ef37b70d5b5e703afc655a7b755ae17d8ccdc1b0d986c51f5309f2c8c35c634899b23620fe47fa402d5a99d606f654f6aa6f68b8a7b0c2b8109c0e491ece2397e61b17b519b8c639d06b95c471b7df97c2ab85274ad739bff3eb4da8a3830403abdce708b5840c318faee55da3029a39b122758876e1af141fdf57b74671d8a9c7ed0b78e5e616a924e14937fb8a6b02330d0b2662c10b536d5756d5cbc662cc56747991f51c2565811bd3d9fc119cc1a0c81adffa69849d65a8b551c09dda3d2fae96924068fe89edc0a9feacdb80632d8326f9fc4937c9acf1be0ebc9fe9e6f0b4dc04ab5bfcb1c6249ccc252f52d9c49eeaa4079a8d59711024eec5abf2d75a1113575aa61276990286190f8f92ccf9cf32dce0c4ce1b8b833fed8124b60534d1ac4491c97884a0c0aab6ec1547b3b6ade3d216491f8c94a32871cff04fc5a7b5ca70b8d6ccc9781854bec", 0x1000) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) accept4$unix(r5, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000500)=0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000004c0)={r6, 0x4a}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001ac0)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYBLOB="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"]], &(0x7f0000001900)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) sendto$llc(r5, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r2) 2018/03/17 02:14:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) fcntl$getflags(r0, 0x1) 2018/03/17 02:14:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000002c0)="b4a2a2fcfd61231bc48fb5ade25651edf3dc2bec340346ecdb4315b9b2e37ebdcae36d678aa40635d927ee7d1f6ccd7cdca6e53c4fafc5d6549a696f582e943fda3bee1e3bc97153d772ff235386e12ddcb735dd76010107c0450fca53c096515f02b3b2d23861d4b86cdd02166d3cc2416c089fc4501f6ac412b6eba7724033bd845f429df64059ce244c073f272dfd0feac5e6d4dfad34eb1f451e9d2bea18a3057d8bba4fa05ae82fccd0039fe0902bc9a775297d555162d4d91c060f85b04607b4edc1d3a081f00a693a0aeff9912fc01cd8ef7872e8868a15e6be") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) sendto$inet(r0, &(0x7f0000000280)="04c8a7", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 02:14:02 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x83f, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffffff, 0x9, 0x8, 0x400000000000, 0x80000000}, &(0x7f00000001c0)=0x14) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001900210600008000000000000a0000000000000000000000080019009b67b8bcc58d6d16696a09097966822b9e07031ae82e1d34ef0c83329ee7c4fcfc5c23e118f1864a6631e4bcd80b4b1ca89e470f30", @ANYRES32=0x0, @ANYBLOB='\f\x00\t\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/17 02:14:02 executing program 7: getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r1 = getgid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000b1f2b15452332c5ad6d95b883db8b0293a779a3df2f3d09977d672f1955b016b2db07793a8889b87486e4fbecbec6749ed3071d6c6a568c8d332dba0013fdd30710525498846aa472c178f61212b23b35384b043db077aaba8824cd09c29465f08beebfb3d421f4ee4ffe6f70e79767d8ca0936fc0"], &(0x7f0000000280)=0x86) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3, 0xffffffffffffff81}, 0x8) chown(&(0x7f0000000080)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x804, 0x68) 2018/03/17 02:14:02 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) sync() 2018/03/17 02:14:02 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) 2018/03/17 02:14:02 executing program 7: sysfs$3(0x3) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x218, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0xc8, 0xf0, [@m802_3={'802_3\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x268) 2018/03/17 02:14:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xffffff42) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r1, 0x10000, 0xfffffffffffffff7, r1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/244, 0x1}) 2018/03/17 02:14:02 executing program 6: r0 = memfd_create(&(0x7f0000000400)="e755be184ceaddb64c8b9dfb0800888c2017e3ea39fd768da0f898a9067807a8b887f0295f0da8936e99e86ccf7dcb2aca3efd3ae9e529e3535bf9c6d5996a37cea20a8e2a23e950b84954cb5a5bb744ef9779d3a01f6c096587495733fd8d4e54246275cff6675721fa97783ebc21b9dd11df447f91d5855499bb1fc7372adbb7b33f64a7ac43f781c3741b6d3f9e00ca26323897858de9f099897007aa20a6f09900000000000000000000000000000000000000000000001aa61f709b109d1a2bded8e45f6397eb4d2ed4078286f93b4c5fb0eee36ed5b9e1d5ebd19be8be5355c1320fc16b3bfe748921106f4805a208379353a1047e02168528b2e4be3c471aa9f30bf5697f51702acd2488b7c76f346d80c020c0ce78ca42397121206a49804992fb046c6dd339776544e3d5f5de57030a1d79a4565fe08dc19afdf879c6fd8ed59c8491f8e16af4c9f6968a86976603a36fd84fd7ae3650729959c33615763d5429f15ba1ab7c28", 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) read(r1, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0xffff, @empty, 0x3}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x6) read(r1, &(0x7f0000000580)=""/169, 0xa9) rmdir(&(0x7f00000003c0)='./file0\x00') getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'tunl0\x00', r4}) ioctl$KDSETLED(r3, 0x4b32, 0x400000000000000) prctl$setmm(0x23, 0x4, &(0x7f0000fff000/0x1000)=nil) sendto(r2, &(0x7f0000000240)="bdfd20964109f7a8e3e3e8f3f55cf994c359fb6ca1d0e5a80728d08732497b891e7ba58bd89299884d79d56fe2748e2e4ad1d29c7752e28eb81959b77cfd6726699fedbfdeb41ee66825e9a562c684f046d4eceef9ff3c548bf64e504d1cc89f679169c1502c0c0d8a21d15f393800a2359d30c3bb376e1f806410ea6562c1b0080040e92b812f213f54be2b4902502f2f4d469147", 0x95, 0x4008005, &(0x7f0000000340)=@can={0x1d, r5}, 0x80) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f00000006c0)='trusted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)='\x00', 0xfffffffffffffffc) keyctl$read(0xb, r7, &(0x7f0000000780)=""/80, 0x50) pwrite64(r6, &(0x7f00000000c0)="3e860949f3ea4f1d66bffc72ee687aabc0d7386af17aa9f4f58f61ab6d606bf459584246e306cbc445656a58b800327227fea49f366f6165e20b8b7802c71f3950380608ea08bfd693c8bea75a2c988e1ca1c80c8a424d6529a2987b8ff95c7bd56e4ae06ecde44c90817de7cd227ec19c4ca83aa41b3d008a5783e99a3c3ba37e53853f3c71d03d3bc48c059e49ba2369f9d0192982a40fd84143d019e0a44e3917d7299c190f990cacb31854c3fe0bdf5dc19e4ddd1c9573b9de41868c5edfe6a74c68dc3687d1023ca140456b80cf7269f1a3186cc3665a32ceacbdf2ac95d0ae6f9c3a2549", 0xe7, 0x0) 2018/03/17 02:14:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @multicast1}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) [ 396.649431] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 396.671883] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/17 02:14:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x3ff, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'dummy0\x00'}) r3 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) close(r3) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x9, 0x100000001, 0x15c}, 0x10) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240), 0x4) 2018/03/17 02:14:02 executing program 4: io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)="8893019c", 0x4, 0x88b}]) r3 = fcntl$dupfd(r2, 0x406, r2) write$selinux_create(r3, &(0x7f0000000040)=@objname={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34, 0x20, './file0\x00'}, 0x45) 2018/03/17 02:14:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x800) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) 2018/03/17 02:14:02 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5a1, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)={0x7, 0x188, 0x4, {0x77359400}, {0x0, 0x2710}, {0x3, 0x3, 0x4, 0x6b}, 0x1, @can={{0x3, 0x42, 0x3}, 0x6, 0x2, 0x0, 0x0, "b7693a29139dbb24"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000040)) 2018/03/17 02:14:02 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85ebff000000000020b84d2007113523495dec1df8d40000000000000000000000"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/03/17 02:14:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x802, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000003fe4)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/17 02:14:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002940)) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x39a, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffcad) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000002900)=0x3) r2 = add_key$keyring(&(0x7f0000002980)='keyring\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000002a00)='encrypted\x00', &(0x7f0000002a40)='\x00') r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x2) sendmsg$kcm(r3, &(0x7f0000002880)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000100)="c48d2f58bfec4ace2f4fcb5ed21e95764ac56228133c4541755201edce8cdc622d04827225ad97f0924008add10a0fc79c8b06b2b86f3a2d77d9a78e4b142f0a0e9d3ac8a8b9dfd326349f7a5cd79753db699c0a46332fa3459a0dacb31942d4609c021611c8d74ef4fefd1ea262513d1ffc7f4343d81a23f2f17c3531ed4f7778c0052f43ab95caafcbf96a649d145bb79ab088d2c5f6961e7d78be1d0e1eecb99de3b270af4f462bed8ba1bce2137979c93dd93cfc91577e77feeaabbf4e9836f19ed2d780d546f14f9993a757da035fc113c7", 0xd4}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="3fe3352e7cfd9018de06bdab05ed0cc8a4e40298934b1a0fc4ddb82f27b911f9772a577cd540eeab7b28fcdb38a586bef35d5c0eef7a2a2b018138a5f0", 0x3d}, {&(0x7f0000001240)="227dcb4896bd9c274b89b1941be019e5d9d684925b91830c8bb2a20f7b749c50f403d407b8b37b74b12c100ccb3a7dd0ea809dc4f69cf747594ac9ef7e78fd6082555dac43460890245b0be81c4008de74ad8ce5453121100785beedd88af0b35e3f7ec020ef2969b057fb84efe37d5099ee8e621f807858f4b93eee40822ba24132e3f8b1ea550b5860a639a1944a523e5f6755bba0235d5e51bc071fc400a44f95eeffce4e02e91220d4f6", 0xac}, {&(0x7f0000001300)="90a1eeb7cd55a2612732674305df9eef7f5c379db2664ac58d263562e87d024ab103da84e2e1d0787334b118ddec41a855d76771bf565ba18cfb41818876559c24f0b5e752f1ad9bb712ac72d195fc22096b08509a9edf4a1b874d2d9ec68e8afa1ed343e06a5c93f6f76c536519f4c58b8baeb4736af30f318d024882c69ed708f36d53bff8bf1898be2ebf9fc3813980806d60b3508bb7b54ec62b5ef546bc403b1aa532bf021326", 0xa9}, {&(0x7f00000013c0)="7b16db940fbb3834327d3bb2610f97170ce834669394a92a167563fadcf4e8fdf6f479dbc2b808f4e159025be803b9ca597c1721d2c842702a6682158c9d26a376daa20f33a06a458a533f92c68b63fe22dbacb729f2f69c9d9cbd56f2b5645f2807f3851db593a11ae682c86e70d9086983b4a31189f626e52e6f31e4abf962e7d72bbee8e0ede1486e5d314ce345c5b4c621e9fe76a17e85f2eb50a873cf1496092798ba88dde7e3da15689a6609598bcac34d4a332be3fe0f4db38d9cf8cdd84b3be9a45f375db7790ee759230fd57311101fe1d2", 0xd6}, {&(0x7f00000014c0)="92b70cfd3e294152e000b2ed57e8016a98ab3cce0007433a56bb7afc27bf3f74cbbdc14005e2e150486403e69e6963b8", 0x30}, {&(0x7f0000001500)="c97d9f3b72ea871031bbadf5950fb8c4d9cd356e9a4aba1c63a803e388acff1d2e177551a6140e03c0b45893a38892a54f9f532f5c049448fa8f1e334b98cdd6aac91d1cc182af5ff7e218121417d16f9971b3d692e9bd0fb337a8dc50351b5ebdac805b65bc5aadf6d7026d4e822f7c060341c765924758c436ceb4ca2909dee05987ef035a082078c0083a1e4d489e29fd54a9429681bce6e6e9a3c6376c84c039529285f0e98d1fd0285c7694b4397c768fcdcd4d5e6a69b2cda76ac896655a1240b4d15ab5564d859ba739bc409949865b8ed427b26052b974b939c5efe912ae89396bc2da56554e12489e", 0xed}, {&(0x7f0000001600)="8a58d78512b4b50cecb79d0693c78f0f699c0c5c8d2f0eef0ef38de0bc3da699514a5c7396a7c54fa104f74739a3498322b7e8fec370e2cc80ba3ab0f651dc6cf7dd47af348065b4d185f934d901043be2310754a2f688638a8fb7d0594df0cb8dd9bdf07ef23d988af3079e514646950c22fa804bee9fd1f17646cc510767ab7f5999a068595cb1d388b9900a622fdb32d7ee07fa92be0f5e7997ff1024f58f8cf36cf7ae937935aa2fab60737fa9a18831f088b8a765712e730fd8df", 0xbd}], 0x9, &(0x7f0000001740)=[{0x20, 0x116, 0x0, "3d86bcfe907a3702ebe769d637d1130e7b3c"}, {0x100c, 0x119, 0x8, "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"}, {0xd8, 0x109, 0x6e8, "9fbbf4abf1c9c5a6156be8cbb3225919c0f0b631cc26801ed8b83f84621fc0a0a8bad2dd5210e4d763872d6b70d47aa402aef13b650cba9b3ee6a301dff0dee40e71a81b4be7d1e726fd399a0269428a1009759580d8ebe740d432f679a415940bb5cbbac1f23507794aff703d5f0167483cda04c60c318e077079404ebfb03ad5e2e3aee74ef2dc9f66e18af1942986cdf227e39631f4c2dfc0d0686d21e7a4e8ebcaba35dd75ba0e2511c491d1c7649f8a77af92562bd0b31094a72ea2a4d93cf6ed9c5b8693c14a3b92"}], 0x1104, 0x4000}, 0x805) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) shutdown(r0, 0x8000000001) rmdir(&(0x7f00000028c0)='./file0\x00') 2018/03/17 02:14:03 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x5) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) 2018/03/17 02:14:03 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x400) ptrace$setopts(0x4200, r2, 0x6, 0x40) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/17 02:14:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0x1, 0x2, 0x2}, 0x10) 2018/03/17 02:14:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r1, &(0x7f00000001c0)=@rc={0x1f, {0x2, 0x2, 0x0, 0x3, 0xac, 0xafdb}, 0x5}, 0x80) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x20) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/9, 0x9}], 0x2) rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/17 02:14:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000a6efec)={0x14, 0x30, 0x301, 0x0, 0x0, {0x800000004}}, 0x14}, 0x1}, 0x0) 2018/03/17 02:14:03 executing program 1: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/17 02:14:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/03/17 02:14:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000480)=0x1f) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) 2018/03/17 02:14:03 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000100)) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/17 02:14:03 executing program 6: epoll_create1(0x80000) 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x4, 0x8001, 0x8, 0x0, 0x0, 0x1, 0x2, 0x8, 0xb0, 0x2, 0x8, 0xfad, 0x401, 0xee4e, 0x3, 0x8, 0x81, 0x1, 0xf105, 0x6, 0x10001, 0x1000, 0x3, 0x6, 0x9f7b, 0x4, 0x8000, 0x6, 0x115, 0x6bf9, 0x5, 0x9, 0x28, 0x4, 0xfffffffffffffff7, 0x90f4, 0x0, 0x1f, 0x0, @perf_config_ext={0x7fff, 0x80000000}, 0x200, 0x65eb, 0x3ff, 0x3, 0x0, 0x10000, 0x80ba}, r1, 0xfffffffffffffffe, r0, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/03/17 02:14:03 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./bus\x00', r0, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xfff, 0x0, 0x4}, 0x6, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x100, 0x1000, 0x101, 0x100000000}) chdir(&(0x7f0000e3dff8)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/03/17 02:14:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/03/17 02:14:03 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x2000003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{0xdc3, 0x7f}, 'port0\x00', 0x4, 0x20c42, 0x9, 0xff, 0x204, 0x8, 0xc1b, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)="e5bd9175516e73ca53964df940eacea3088b2c14501febdddfcc07b99dcae9318399896b5429acbc666c8ad74ba5fd9fd11b88e03ac4faf487b8a3aeba6a8ed06358311dbd366a339ccea37837260d86eb864a2dbdedeff9346d65b09d737e1c4da0d637511ab3d5883fb994caf809faae1ba8a541806149fb24dda97ca9e9f6bbdbaeda25e2b29497fe07694707c97f", 0x90, 0x80, &(0x7f0000000100)=@sco={0x1f, {0x4749a203, 0x539, 0x4, 0x0, 0x10001, 0xfffffffffffff801}}, 0x80) 2018/03/17 02:14:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r0, 0x7, 0x9, &(0x7f0000000040)="1d7ce7a548f72cec7c2e8b6df8860b02068b923b3e051f3f3c0d66b6b76f9916ec6d3437365b69213d30132925b8e3d8a7ea6a537bc266eca51489", 0x3b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0xffffffffffffff5d) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/17 02:14:03 executing program 3: rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0), 0x174) pselect6(0x40, &(0x7f0000000000)={0x7ff, 0x7b, 0x2, 0x80000001, 0x81, 0x6, 0x1, 0x3}, &(0x7f0000000040)={0x9, 0x7ff, 0x7f, 0x7, 0x38f1, 0x8, 0xfffffffffffff89a, 0x6}, &(0x7f0000000080)={0x6, 0x664e, 0xf2, 0x1, 0x9e2, 0x7fffffff, 0x0, 0x603e}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x3f}, 0x8}) 2018/03/17 02:14:03 executing program 5: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x7}}, 0x3f, 0x100000001, 0x596, 0x8000000, 0x98}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x5}, &(0x7f0000000200)=0x8) sched_rr_get_interval(r3, &(0x7f0000000000)) clock_gettime(0x1000, &(0x7f0000000080)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r5}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r5}}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8004, 0x157) 2018/03/17 02:14:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x8800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001080)={0x13, 0x0, &(0x7f0000000080)}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/17 02:14:03 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101040) sendto$unix(r0, &(0x7f0000001780)="9997ef7ba604097fc80735281d80dbe0bef1413260341a8f584258995bc5fe5063afa1389a4152d6f90a3b6f76beae05fc23856a74c49b182a05cbb7a695c9d76c3a4a", 0x43, 0x2faaca730e4704b0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001640)=""/191, 0xbf, 0x3}, 0x4}], 0x1, 0x20, &(0x7f0000001740)={0x0, 0x1c9c380}) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) 2018/03/17 02:14:03 executing program 4: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x1, r3}) eventfd(0x200) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00005b1000)={0x0, r4}) 2018/03/17 02:14:03 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x1, 0x20000000f) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) setsockopt(r0, 0x1, 0x100000001, &(0x7f0000000080)="e6de51c7ab0fa6907daca8bcc62328209efaf030f19e6e366b24f541070665f08290a776bed2055b0b1347c2015ecf798a926dc93fadf8fd650c3d900b9ec82c24263b55123afe20e4d670e845650b6fee575e4aba881169171ab84562d60ba733f7c823b47fc30c01", 0x69) 2018/03/17 02:14:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x1ff, 0x6, 0x200, 0x3198, [], [], [], 0x1, 0x6, 0x5, 0x1000, "5ee7d71d9677b57ab69abc1a18441b94"}) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000000000)) 2018/03/17 02:14:03 executing program 6: write(0xffffffffffffffff, &(0x7f0000000080)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38) writev(0xffffffffffffffff, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000003c0)="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", 0xfffffdf6}, {&(0x7f0000000600)="863b2f783d7cf0e45c2fafe41041c6a5b4999f131ea99fc4f595b2f14dedbdde6cf226dad2e05329f7c44e9371e78e06e38fb6d7c47e2181bdae9df75b896bce993fea755cd61ba840ac9a999d3a11baeccd7b54b82172816f7c63d386834f495e7f5741650cb32c38ade141b7609f97d871db428b9da665471486443c40e9305f33e36f3e2ee7095d4b4408878fa9518cdcc76f03719a1e508b10304c3c29d5e53d24afe6a6d4a186561628515ddfbd265928aedfa5a6405623912b1258468373c52f9cd4340cb1f79c5b021e00000000000000000000000000000000", 0xffffff42}, {&(0x7f0000000000)="feef356346563e6e5b33fca63d0000005170dd2b5173d658df90cea57d0700002ef2c3706f81828e000000000000000000000000000000"}], 0x345) ppoll(&(0x7f0000563fe0)=[{}], 0x1, &(0x7f0000313ff0), &(0x7f0000cee000), 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000700)=""/4096, &(0x7f0000000100)=0x1000) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000140)=""/30) 2018/03/17 02:14:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x2, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/17 02:14:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x3, 0x2, 0x8000, 0x20}, 0x14) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/17 02:14:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x7a, 0x0) rt_sigpending(&(0x7f0000000240), 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r4) r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r6, 0xfff}, &(0x7f0000000600)=0x8) 2018/03/17 02:14:03 executing program 3: unshare(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x842, 0x0) prctl$getreaper(0x1b, &(0x7f000033fffc)) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) umount2(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x2) 2018/03/17 02:14:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000180)=@nl=@proc, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, &(0x7f0000001580)=""/26, 0x1a, 0x1000}, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68557d0670bdeaaddb7e2e990b2238d279425943", 0x14) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23}}) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000000000000220000000000000028000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/133, 0x85}], 0x1}, 0x0) 2018/03/17 02:14:03 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = memfd_create(&(0x7f0000000080)='+\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x4, 0x4) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e10200000002000000000023", 0x25) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 02:14:03 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket(0x800000001d, 0x703d616719dcec63, 0x3) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xffffffff, 0x20) 2018/03/17 02:14:03 executing program 0: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x2, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/03/17 02:14:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), 0x8) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="1f", 0x1, 0x0, &(0x7f0000002380)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/17 02:14:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfdee, 0x4000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x1, 0x5, 0x401, 0x0, 0x0, [], [], [], 0x63, 0x9}) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r2}, 0x14) prctl$setname(0xf, &(0x7f0000000040)='wlan1\x00') 2018/03/17 02:14:03 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff00000001, 0x2000) sendmsg$netrom(r0, &(0x7f0000001480)={&(0x7f0000000040)=@ax25={0x3, {"36e4d1127d2d9f"}, 0x1}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="1590323938123081cae5a0821cd9f3e785d1a1202d3ccbfd5313789a03e94bfb05dc6a4212ab10d7fa198181be97657812c3172aaf098e454ee5ce98d4ddc19e405484e5841b21c4cd856033d72378de55a8001130466874266e853216d3390f972c91adb47ba2116f2c92", 0x6b}, {&(0x7f0000000100)="ce440e72de7aa31a42dca7bde91d9326f95d9ca15deefdd66acda90e9947d56b6551647f820ce349ae0e6e6d6c51ae689a392aa7437d315f2eea888a58cc02b02b8fad0fd04a03cbc3f55d3e86e7cc70871864ced2c8d0da7f0dddf478e1f9de3c75f4b3d357bb369e0f3192af024d70524100b7f28ee95585dda83439baf4b4c11defe85730ecee88b58aeda648612e563d61a63557646f3f0a0339a14e29383d53058b54cd3fa0eec99f1ae1d20eb753104f50a70fd133566184e02cbb630457640d62f1827fcc3f7088ef0e55505860db155734a86a4ffe066a96a4bd0ea0c42ae447418f47", 0xe7}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="61ba76aa41fcffe5273932ec76bd120579dd701ae8e2f436b4c94a0cdf555dab2abb3f3173cb98d31bac56bf6a25294219cd519ddec436755f14912c203e8d18861eb39c41354f0f1b1ac80397a64877797667e840546618c3dde633054957cd25fc8e0592f002192967b91ec0225d84b19fe5e262454acc0eb8b279a370f1df07206306f76e504e5a078f0afef79d95078feb8a7bcb2598b1afed3aa469036a7df375b910e286a6fe534e26a48c49ec", 0xb0}, {&(0x7f00000012c0)="7539d2bbcf81767f6d398fa368a5cc5955dbb5e761d2d12424cc31fe03726dd5026044a5b12c8575e2dc34c57bc309f9aadf7a5f5cd690689f1c1c33f89a35161557fc2b78e01b070ae3d56059f0c15b91a7046d61724537b2fe5ed38aef93d7be210a558c6dcd5840", 0x69}, {&(0x7f0000001340)="ae5f7932608d85480d7f831adeb96e594f136fc14dbecf46f4e07802d7afdbf38b6ca7741a5aa8ed33ca4973f7764d2ba554f64a431037db10da04c61c47b9235c0a2bd3a75c5197e074b07f1a4b81d490763ab9ef78fe2c759518dabd4ab2027bff31d0eb727e3b50b99f8b9bf2fd8a201623461176ca6bf8d46c28f9d6cc6a9345c172289db76b82ecb5a35ffda26ac7de22a218b6cca595a57f5db3c2bb62695e52945dd0aae1425f0fa37d6b2929cace13b92c5a46e9b5a0182371550f7293e8bc8599b5d7e48b73ae13111a97cffed8f615c095a8712b32e34b1922d8c782e9b39c7b76e7ec4dbbe24f74bbb938ab5ba0", 0xf3}], 0x6, 0x0, 0x0, 0x80}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000014c0)={0x6, 0x5, 0x7f, 0x6, 0x8, 0x6}) prctl$intptr(0x2f, 0x3) [ 397.268455] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/17 02:14:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4200, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xf9, "f055d53e90a2efc3476e7926bdcd42949413a814c163f17cffdfa0a53433b99bcbe54bde1d1a9836ff5c181347b04181d275ffe3a98405d4ce756b3ce0510a0bcde7c74dc23eded930e30ad8e7233bbb3cd1ebab4caae90bfb8e3d4e7cb3954bb9665260555657fd452d59567a6b2bc44ff03d70f2c436f13ea62ba8edfc89cce7891e024989bb8499ec9b2eca1467b00e0245fde1f11c9dba1815cd09f554f5bacd827a26f1d86705dc7e8fe6cb39731ed96997d854622b56bbd279915cc75e6e7298bd81bf514a38de48a2fdd5c00096ddd7f4b05fdc29e29ff28fee6ac5db90a00eb2e5bcf93772ff3e5fca0508097d43b6aa88a8e83509"}, &(0x7f0000000280)=0x101) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0xff, 0x100, 0x6, 0x1, 0x5, 0x2, 0x1, 0x26, 0x2, 0xc891, 0x7, 0x10001, 0x1, 0x9]}, &(0x7f00000003c0)=0x100) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/17 02:14:03 executing program 7: r0 = socket$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) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x7a, 0x0) rt_sigpending(&(0x7f0000000240), 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r4) r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)={r6, 0xfff}, &(0x7f0000000600)=0x8) 2018/03/17 02:14:03 executing program 0: r0 = socket(0x1e, 0x1, 0x10d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006bafe4)=@req3={0x6f, 0x0, 0x1, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/03/17 02:14:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/03/17 02:14:03 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0xae, &(0x7f0000000180)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4000000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) 2018/03/17 02:14:03 executing program 1: r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x4, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/17 02:14:03 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) chroot(&(0x7f0000738ffc)='./file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)=""/154) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x3ff, 0x0) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r1) 2018/03/17 02:14:03 executing program 5: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0xe3adcadb44b4d4ee, 0x0, 0x0, 0x0, 0x0, 0xd87}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="8ee2d610179b"}}}, 0x28) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffffffffffffffc0, 0x2) 2018/03/17 02:14:03 executing program 6: prctl$intptr(0x2f, 0x1) 2018/03/17 02:14:03 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaab14500001c000000000002907800400000e0000001513df808bd7635fec2459c42f9aeb7ffba07338c16287ac9272ad6323ba0f6f821ebcac449b0c5317cb4d824bd19ff2188504272c618b31dc8"], &(0x7f0000000000)) 2018/03/17 02:14:03 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) 2018/03/17 02:14:03 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80), 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x800, 0x0) socket$inet(0x2, 0xa, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd9b) accept4$ipx(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00000800460000200000000000009078ac140000ac14ffaa4404000000009078ac14ffaac51b5d24f6f6325e83855959209437df6044a566fa9a184449a351799fd9c5f4dc103055da9b4bc876f4459a3012358d89f458df9ea927c8fa9176b0716f5fb0259e9702"], &(0x7f0000000100)) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) clock_getres(0x3, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/17 02:14:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000020dff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000300)) r1 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x695, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000003c0)={0x3}) write$eventfd(r2, &(0x7f0000000380)=0xffffffff, 0x8) r3 = eventfd(0x0) poll(&(0x7f0000000280)=[{r0, 0x40}, {r1, 0x2}, {r1, 0xc200}, {r3}, {r1, 0x8018}, {r0, 0x404}], 0x2000000000000217, 0x7fffffff) ioctl$int_out(r1, 0x2, &(0x7f0000000240)) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe62, 0x90001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x2, 0x3000000, 0x900000000000000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0xec}, &(0x7f0000000140)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r3}) write$eventfd(r3, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0x100}, 0x1) 2018/03/17 02:14:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffde3, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3, [], [0x1ff]}) 2018/03/17 02:14:03 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x3f}}, [0xdea3, 0x7, 0x8001, 0x8001, 0xa8, 0x4, 0x4, 0x9, 0x3f, 0xe9, 0x4, 0x7, 0x5, 0xa292c1e, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x84002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x6, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000380)={r4, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000004c0)={@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xf}}}, {&(0x7f00000003c0)=""/192, 0xc0}, &(0x7f0000000480), 0x10}, 0x9c) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000580)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) prctl$intptr(0x1a, 0x8001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000005c0)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000680)={0x7, [0x8, 0x3, 0x2, 0x9, 0x6, 0x0, 0xfffffffffffffd9c]}, 0x12) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000006c0)=0xc510) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000700)={0xfffffffffffffffa, 0x1ff, 0x6, 'queue1\x00', 0xffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000900)={r3, &(0x7f00000007c0)="86dff40b6fa0581f3b30772fe4f955a231c36402caedbc978b02cb72afcde7d7152bb40955558214ed1a4cf4d30f9707e0c239726b2c9d5c342a9ccb4b271b247cd15d74f6fbcf81d9fe9c52be3516393a62418e1ffde0999ff9c63f42e6bf96c7e1c4140d6d92ab68bf8916a6a1706a0e246f6b00f2801e835b57e93ca4b1d79798422ac41802263b665cae87a279ccd8e85a855243c7347692ce38c6ce9ad6ae3cd64364981b5db61c5b9e2c4615aeab0e46bf44cd", &(0x7f0000000880)=""/101}, 0x18) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000940)=""/232, &(0x7f0000000a40)=0xe8) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000b00)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000b40)={r3}) getsockname$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000c40)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}, 0x8, 0x400000000000, 0xffff, 0x500, 0x3f, 0x1000000, r5}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000cc0)={0xfffffffffffffff7, 0x100000001, 0x8, 0x38fd, 0x3ff, 0xfffffffffffffffa}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000d00)={0x1, [0x0]}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000d40)={0x3, 0xa47, 0x10001}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000dc0)={0x2, [0x0, 0x0]}, &(0x7f0000000e00)=0xc) [ 397.530621] QAT: Invalid ioctl 2018/03/17 02:14:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x101000) 2018/03/17 02:14:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/114) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e4, 0x38, 0x1e, 0x70bd26, 0x25dfdbfd, {0x7}, [@generic="062d3c5c166f07fa6c9c7c167c31b35f11c82368c76d82e62509efc70f966c37d6c90f05189f0a53da84dc95711a550b4e51b0005ae2038fef2d4f92596ba32056ea2d9ecd03efc7559959e81ebda073176c15434ab0a3d83ff0171f8f2a7d3126c3c0b5324b7f3c03d654c13ab45a900971141f096fb9ef5b177cb227a2c2c846335af57af2fc2a33dfea7311d1c7de05ba27c976a881efa8d237ec04f0b6e7e894cbaf4413789468", @typed={0xc, 0x35, @pid=r1}, @typed={0x3c, 0x8f, @binary="6b6add818d7f7766231108b83ee8530f0766e90f273ddae9770effb5b02dc91157a3dc3024c125e34e0b6a305c6d498308f4b740"}, @nested={0x94, 0x40, [@typed={0x10, 0x28, @u64=0x5}, @generic="19563044eaf5d3be17b969ebc11ff785db97a447b80597feb451bf19522c1b2acb606c28f935ea161dffde930dd8236fd494744c3d33eca21dc17e757ac009607bb3287215cd1480c6dc0943ce2efcf6d1198259cc5f3c5aa25ccc66ea7d6bd7e68cbaff1366ba17122a0d9fd577931b9421e8f09f1016e0cf6bf5c0d2fbf62f"]}, @nested={0x10, 0x2a, [@typed={0xc, 0x2f, @u32=0x9}]}, @typed={0x14, 0x1b, @str='/dev/ppp\x00'}, @generic="f5ea3b9809d240cf0a76a6676be459b28ea86cd50c31bcfaa826c2d2a9b1bf95ec2c8c2f257d"]}, 0x1e4}, 0x1, 0x0, 0x0, 0x800}, 0x10) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/17 02:14:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/17 02:14:03 executing program 6: prctl$intptr(0x31, 0x3) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x6, r1, 0x0, 0x8000}) 2018/03/17 02:14:03 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x4000, 0x5004, 0x1, 0x67, 0x67f38913}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00'}) 2018/03/17 02:14:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2001fa, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) ioctl(r1, 0x23, &(0x7f00000000c0)="d6b48ce0ae1829fb0f13696937af40474282e217562f864dda87ca1a4decfc5c830837713b936f5621ea4728abbc370cf4a3c9adf21c591869eb8f8065afaa319b060d78ceb0fde6f3d57b5e2b0a364a97536b3302c9711e2608835db95a4c703bcb13f22a62d193a8e1b88af8302ff486257c1bac8cb5109f63d0bb6c58f19be93860f713e30e5b22719a8b4191ab14a308e14e5cf9c3bd65b224ce6dfbb91f26abe641dd66c3e751a057628acc05e9e67891936f8b95449e909608520d0a14aa1852622cc3ea8f57f7d45276c6b2be98bd4672bd4a3993d1853a003c8a6085f822a7d7619fc78d6a1b0d0dab978a826fe6deb84d6a") ioctl$TIOCCONS(r1, 0x541d) r3 = accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl(r3, 0x7, &(0x7f0000000200)="f0cb9e4e106484cfb1143d861be16851c597759e8fa511cdd8b97306cbd88aa310d6b4ffc2a01092896e6f3e3d7232fb158677e1a9d4960490782e37abaaa0db90515c5f1bb1a5c37ba6e4eefc36212150af0352d1c14bcd8128a8b6057e98d9846e7ab6bdb35c56ee454191e17ccabb2079710c59486fdbe8743e0d61b62cc3a832f0962f5680c0dd282f3adb973a8775bf598edd3f582f3d975390d515410778b2bd30b3411b3b1a0680") r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, 0xfffffffffffffffb) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x19, r4, 0x1, 0x80, 0x6}, 0x14) 2018/03/17 02:14:03 executing program 5: futex(&(0x7f0000000100)=0x10000000, 0x9, 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000000), 0x10000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/17 02:14:03 executing program 3: setrlimit(0x7, &(0x7f0000a9cff8)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x28400) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) inotify_init1(0x0) [ 397.603363] QAT: Invalid ioctl 2018/03/17 02:14:03 executing program 3: getpgid(0xffffffffffffffff) getpgrp(0x0) r0 = gettid() r1 = getpgid(r0) sched_setaffinity(r1, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x241) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r3, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r2, &(0x7f000022e000)=""/74, 0x4a) dup2(r2, r4) 2018/03/17 02:14:03 executing program 6: socket$inet6(0xa, 0x3, 0x4) 2018/03/17 02:14:03 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f0000001140)='./file0\x00', 0x287d, 0x43) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001100)={0x8, 0x4, 0x3, 0x9, 0x8, 0xa3a}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r1, &(0x7f00000000c0)="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", &(0x7f0000000040)}, 0x18) 2018/03/17 02:14:03 executing program 2: r0 = socket$inet(0x2b, 0x2, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xa3, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x205, 0xffff, 0xca, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) 2018/03/17 02:14:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x401, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvfrom$ipx(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000240)="0755b41e09000000000000001b1f533a600e6c8f6a8eb208e07a8b4d3e760356c0e5878a7ace6192006c5af42bbc059ac3bd8a0baed333fe164cf327eade815f8df0533103", 0x45, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 02:14:03 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7fffffff, 0x7b, 0x1ff}) r1 = getpid() capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000001fe8)={0x1}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000ffc), 0x4) rt_sigreturn() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280a00, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0xd000, &(0x7f0000000140), 0x4, r2, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) 2018/03/17 02:14:04 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x12000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x80000001, 0x3, 0x1, 0x6, 0x5, 0x95e4, 0x7}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50400, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000040)={0x0, 0x2, 0x4, 0xc, &(0x7f00001d6000/0x2000)=nil, 0x5}) 2018/03/17 02:14:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000180)=0x4) 2018/03/17 02:14:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x8000000008, 0x1, 0x4000, 0x1}, 0x2c) 2018/03/17 02:14:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x220480) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$setsig(r0, 0xa, 0x3a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r1, 0x7f) setns(r2, 0x4000000) 2018/03/17 02:14:04 executing program 5: mbind(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000040)=0x7, 0x5, 0x1) 2018/03/17 02:14:04 executing program 0: quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"742d8c8bdab32cafb9e3ad6bd27e4f14f38ba8d8190da73d7bae75f2b138ab1a4b68460081a8cc8ab34f81bfaab2697f51a7dc6aaa55ceb9638ceced3317c609bf75c5eec88caddf675322e157eafd06d9445fccdd88bbf7f59a6f3deadb4111a294fffe892e9f16bccb2c2b07ec2b35675cdaf5c556c30860c47c72a459936415e414e61ef4a32c624348aa23afbbd71c942133b8a4b4e0b35a5b04bbf2a8f2f4a6d0ad60694da76913392f1e2861a3dcc3880d37a2a64e4b1f16807b701ee43c5a9542f7565d1b3c9cf129177269af87b9da7c6a4d74276bdb030d5a0ad68a4f8d7daec40435160c919637cce37ab2d83718a4dd32f4e7750738b64d21ef6b6395425978da63d02fe3334ff2f6a8b750823a382364369c96989bfbd5a18040f8fcf8d49a37bf07b03923450162a24d0b7acadae8ce03a18a85763a393b776d5c1a0018d12c908e3d6a23b3e8a4afcec47521b5ba67dbbd44ec22d3f6947019e74196246352264b9d076847f65de20cea2c380fd43d2d62b6cd5eb59a762a69a79958ef7c3d386dddf6c80cead3913f0fb6c0a4377a54bfdd0807c451079eb80e3db572e2bbf686a1fe28dd2d63a9ae718d7f551bdb1f0b5ac56a287460ba431fa77ea887a8af0097bafbfef5ba7d7f9b691e3d75e8ed8d71bd5dce5146ac4446c2414f3bc4dc5267c30a40a5ae9bab9f9094f5608234e85828ccb13d4d4ea3aea4dd0e36887532af9989e516ccab26323791df976d6c1a7f7b94e1d14fde0a2f412082c36457800b3467108dc15f76b554b3f1f5062aff3bbb431c305c44041238914a103786c46683895e96d318d2af79087af6a938ccea2cbd52ce35d923fb5100fb69e61694a1f257f45145a864a48f19af310b90a2fa12fa1980a1782d75302cb9b8a1c8e1b2388c096803f57c10840403454bf69cf9cae3fc23b1dd50b5d4a58830e55abc1200e95eae4e0e77fc6d0992fa9eb2ec20103c12b86e754b43718b0983bbf1dcd787f17114a09621a0f99d44fe4ab10fc4132d9f58891f9363af503c32181450d0ba68817e0d1dc8d868f5f9f3f0a490acc2c8c5334da08f52703ef55fae299dfc9157ebd99ff02b6636b215b1dcd6c152c61a045534b1e881c7798936f588a8b770a4ab533bff66c309bd8bd0378bc25b0f41c21b634baf03330278f52a1c3690d2f20fffaa0e1c3b2bdd6e7d051ffbcb9f39d67f863f7b68f2d38054597967b01d7baf4976ed2aa63689245f9f83ac2d3dee2d95d286a0619c64b3e6f11340db1d57fb7c22ee83a83f0a1588bc4253672873c544df715296109dd62fd5d934061d7ecba1d27fa1c5d68a5fef0ca39fa835d3dff31f68f5b892916de521e94ff38958336f9a7b5f787b805f46b11ea8a9353d8ce83f0a3dbbf8e81a8137b88f068d1f1873e9c82f4a245387b786d8f258d77eb9881cc62b"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r2 = openat(r1, &(0x7f0000000500)='./file0/file0\x00', 0x4a000, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000540)={0x7, 0x0, 0x5a7, 0x5}, 0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/17 02:14:04 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000000340)='./file0\x00', 0x1001, 0x0) acct(&(0x7f0000000180)='./file0\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r1 = getpgrp(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, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x101) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x1, 0xffffffffffffffff]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x240, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000100)=0x9, 0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/17 02:14:04 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x558}, 0xc8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/17 02:14:04 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) setpriority(0x2, r1, 0xe7475fc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) ftruncate(r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x58, 0xb7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="050008007300db0f00080400df000000fffffffda183a488eafaecc0000200"], 0x18) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x100000001, 0x5, 0x2, 0xffffffffffff8001, 0xffff, 0x3}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x0) 2018/03/17 02:14:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1a517e0780000, 0x1) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) fcntl$dupfd(r1, 0x406, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x10000000}) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) fcntl$setstatus(r3, 0x4, 0x4802) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000578ff4)) 2018/03/17 02:14:04 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x80000001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000440), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1100) syncfs(r1) 2018/03/17 02:14:04 executing program 3: socketpair(0xa, 0x7, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) chroot(&(0x7f0000000180)='./file0\x00') llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/29, 0x1d) clone(0x10000004, &(0x7f00000003c0)="39bdaf30b6bc5a7e40e60789dc897646423fb038dd5b0c36a62154253586ff9cf71d92a1151177a0222e4912078ac7cc1b593e845cef8e0da844240e097b0bcb289a39e9a2705d7a4fb97c572fdb0796f3e4e9f39ecd2d077f6f408cb4d8", &(0x7f0000000440), &(0x7f00001cc000), &(0x7f0000000480)="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") 2018/03/17 02:14:04 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 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, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/17 02:14:04 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ubifs\x00', 0x900002, &(0x7f00000003c0)="cea301b1dc91ee46fff55c6715c8506f93c6324cc5e9398ae3b91f62ac55fd8c3626b01ffc770ce3f0659b4312a6691467471e8089afec7daef438171b92615d2edf51cbb14861efe294453c8f4ae8d65f76b2c5ad357a2ba8a143365cdf575a385bc742878ac671b9ee05eb978b9d5594c68e77d17b777e0d41b63828d3c49ccf6720d171b074a20a5e3233cfc921934918ef43dbe790a0c45b854ae67cf2546798c6e203dd803c2fb3f7e06e0d6fa6714a359d8831b654c0985eddcb6978d81e900a9085477bb681a5a40d16479a0c5e65326faf") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x170) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x7f) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xd21}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000080)=""/80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/17 02:14:04 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x8207, 0x7, 0x6, r2}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) inotify_init1(0x0) 2018/03/17 02:14:04 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100060004003f00020007000800ff0f8124e2efa22b08a291121bf4000800003fd6e1c8a22b20ef70e6f1d3017161e553843ce20250fdd6c89e5ee17f5bc650f3b19ededf87ae9c4214f8054020c9745b58546cc53f44b49a045c815b91c3b25a1952847bcdf5934dc58d3b9658c1c5a7316ad59099aa80e0681f57e1e3cda3144a620f10696cbb"], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8}, 0x88) pwrite64(r1, &(0x7f0000000240)="3a29b0a4d37971a4ae84a2e36a35457a", 0x10, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x5, 0x401, 0x0, 0x0, 0x7}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xa8, 0x6a) 2018/03/17 02:14:04 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8a) renameat2(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/138, 0x8a, 0x40, 0x0, 0x0) r1 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x101002) fallocate(r1, 0x1, 0x5, 0x9) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/03/17 02:14:04 executing program 3: socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="18e7950c72f156d270866866ecf63ccdc86ca447696b41d0795a5fd568bc018d89669842625aeee193549e4a6016d85c8cc8a09b28cc086ac24892d657c4455bfbe531833d795928c900bc5f06cf12b352a23497552f0a96ca500fd7d872dd88c7635543279ee462ce3b9f74504e06df26b040adc017db6983d403701806b76b653f555ee04268c6ad255e0f37fbcf2971f5aab441dfdb36aacfdff1c42c36ecab6a7e5c02b2249a92a3bfb989fc90717703f828e6a637164a311900", 0xbc, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/218, 0xda) shutdown(r1, 0x0) 2018/03/17 02:14:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') [ 397.984930] QAT: Stopping all acceleration devices. [ 397.994745] QAT: Stopping all acceleration devices. [ 398.012577] binder_alloc: binder_alloc_mmap_handler: 23817 20000000-20002000 already mapped failed -16 2018/03/17 02:14:04 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000400)=0x8) r2 = socket$inet(0x2, 0x8000000003, 0x3) recvfrom$inet(r2, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@mcast1}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000180)={{0x2, 0x0, 0xf0, 0x1, 0x8}, 0x2, 0x1ff, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x6, 0x3ff, 0x20}) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) 2018/03/17 02:14:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) chroot(&(0x7f0000738ffc)='./file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x3ff, 0x0) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r1) 2018/03/17 02:14:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x4, 0x6, 0x1, "f75cd441cb1f", 0x1f}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0xfffffffffffffe00, 0x7, 0x7, 0x3d}, 0x6) 2018/03/17 02:14:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044103, &(0x7f0000008ffe)) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @rand_addr=0x81, @rand_addr}, 0xc) 2018/03/17 02:14:04 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = memfd_create(&(0x7f0000000100)="000000010000000100000000006f977dc00b6fb44c006f70a180a9ec1d99de6718fba2dc3707867353b4ce96bd0410c958ae1efd4ceaf43c37b54f2b82331145615a7e8e881224c80e06b6495dd04e7ab5f3742eeaf0cdb48a95af5ada8454132d392d84085f76692b6987f05288fe8e43262952898514797b9e225769df39a44c6ff88d8483d747", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 2018/03/17 02:14:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x4}, &(0x7f0000de8ffc)=0x88) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x8000) 2018/03/17 02:14:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @empty, @multicast1}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/17 02:14:04 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x895c, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 02:14:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3, 0x44d55f03}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='bcsf0\x00', 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)={0x0, r2}) 2018/03/17 02:14:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) write$sndseq(r0, &(0x7f000079fe50)=[{0x81, 0x3, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000001680)={@broadcast, @broadcast, @dev}, &(0x7f00000016c0)=0xc) io_setup(0x0, &(0x7f0000001700)=0x0) io_getevents(r1, 0x4, 0x6, &(0x7f0000001740)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001800)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc001}, 0xc, &(0x7f0000001600)={&(0x7f00000001c0)={0x1420, 0xe, 0xa, 0x200, 0x70bd2b, 0x25dfdbff, {0xe, 0x0, 0xa}, [@nested={0x164, 0x47, [@generic="af17e734353bbfc34e64f12ad3d292cc90fda00e0966e0ee464cc8bfbb3f0f5f7590b0b319c0ef9a30f47b16ee669305ff254c5997bafe23824977bca3e3b615cd8557cb5c3e6e3bee1eb01d56358dd8a2ab660fbf1fc13d34ac68680a6f759de348da68395946efb8d845b826f4ad0419190a9f87c965605d39a4c7a6cfc1f95d09c950ff715d69ab78713ac76ceef92bab174474afeb2a8c3622f060ec9e7e3e90493c107f18877a02b5795194a4", @generic="7ea4089d6c17957a52573603189c2643031a1306eadba77118ec1579fe55441ad2f1c8c9a3bc2928ef34684263a1670788235ba9754665dbf19f9af24bf0fc13fd91f645e591ccd9cc7f88a8bfb7d1060929145ecc9de3d128b39e470fde45bb89d88b07ab452bb450e766a09afe70d8660c50d9df3b4d1cb484c048c876f8b7f20ba1fa5444387a5591ef4bf25ba59a4d1862017c47b558a13b02ffdf9b4751c2d1258508", @typed={0xc, 0x67, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x1104, 0x3f, [@typed={0xc, 0x60, @str='\x00'}, @typed={0x30, 0x5c, @str=']\\&ppp0trusted,vboxnet0cgroup}cgroup\x00'}, @generic="fb4f264d9709fd9a92fb60ab12bb47338cb20ac30ca7a5f68c25db1fe79d31955406bff2ddc576e835cc3359a359d1d56e5c3fd5bb08fb2b15322276feaa0311f1e7eefd8d551c751187cca296c3231547a19b2dc7c8a9151b7becf97652c2f3cc8c5f53adb984a86f604514b5847d636880584a6e16825bab3946bfabb07223e5d9b40b109de33766b6e7b229df75cd15123690df2acd52f1c4e8998aabaa9c58880f4e15dfb06f3b00d33b0c77e6deaf2b32f9ae8fb32e86f70ce44956d3e978f851c2d6182dad4909fdfa44305e15cb401a56f2ac6aa3da89383c365775094418fa520a1a83912170db7a14cf83da8af58e34270285a788474928020da178d907a297ca808f0aefac15e1e88e6773e705be9cea7b51d703cb55a69bca948decb2a6b8c825c1af9514ee417f44d6d65cfad681eb3bcf3f39353e90c24fd2431036c82ecee6b3126f8ae20da18be1260152d38c7ccbe565b22207e42a11c5d98e99363fd9956d28ba241959110bcc144a039077f0d3fd87c2826630f05cf6964f7ef9579fb331554c7303e97cd4d861584d1c18ac78a56b5bc25f5cf88ebb666caf048280db3ecae4e709cd2a5684771ce031cf06e7e5b9994f5ea0d9ef480f924d7242d8f34a3d0611ffb82a740b24d1de98ecc146f094ba9ae3dd35924c12998c89e3ccea635dae7c848c816fd2ca9b3463ecadb0b4d1a9837158c2ca2724168cf46ed06f544879adcd5197fa5bc6f809112ac7d7bb8fa10902fff3369aec4e2d98f576dda2c14f51677c2729f8bd21abb7c1160ded9ad011053b7be2122881db0c0b813bf7ba4bf2fb5d138b0b82b11a27a61172c7a0088e353cc7ac09dc75289f6b957966786112cd19a07245518c995c42e77e8bfa4d964300f642a0201a0af56d3d66bc3254f5db0a8ac23264f38f53b45f9bde47876eea01947fe6ca48464ba96dc9edb6f32765f6201ca3020807dccc4a2af15a46d1e17f1fec4a50037b34de898a8f541ade6414245653b090ea98e1595a4ef6764cd1aa689c98f1fd85eaa989a47e574aa14c0cbcab5f6125d01c690d993d552197150e372b0b2a52ab8379cb5d20f0d17dbe7ecfa8a8d7504986a3fd839dda3f859216a86be3d4be4acce843f48505999e04472f514b652d69838ba1e0807d4a888e9dd39d323cd51cfdc2db9a9e0e0aac8c190afebd9d1e0f0f340d07e27f01951afd6ab404e48a53b2f127a07cb74d1e701ecb2f1ff1e234c48ae6e7516a44b6b869e434ff310333512568a82d210f3bd7c245cd19fd1af18be1a80da6f56792869e5a5c05429abcbd229b13ad4ed1697b8b8d76a5e81c1cd3c775532ea0d8fb0b8f07e5f6329c3e47b561b852ac7e5f2af28beb01945393f324b2861251d7810e55711aeda22e894237948aaf9a697a364d7f40fdf03e199d97212e10d919a9fe459b7812cb1029529d454c64213d2a654064bba3270a847a8960b117b940301d976e17b83b25c38b5e9647c1a3ec3e3dbc8bb48fb5b257368d2f33883f9f7c7c3ad97c64e5f1b74c5075053d2fface140f0ca567ce703909ab72906b47917c044ee33222d429127de0a362505b2dcee6b2f7c67bfcee9b7e7ac8e3301ec04f1d6354661b6e1e7b2a3a6789a8a1bbab33e092dcf220ddbbf567325543fe33147753a558f59ad827fc0d1c9fc7f1e763ef992a65dfb75dc163ce9462b4b6dd07a6433797531b11bc886841dccb90b2a615ab024d3783cbf9812f34edb29f42c26021352b0c1c9e4901318a6fb86747b28b9817a47ee031823ea1d273d23709537ccacc660a46368ac30b600fe404007e9f1e613f7b1ad3edf59cc737a6aaf21eaa852daf0ca7a33f620314ef053197a44542eec1c74825bda4e4b9e43d37f0bde9a65923a58d3b9d00bf32ad8ad3e0ec8938e539dd89b50e205aeab35a5ec610dd4c3b18d0ba79f3b2d50992803dc550fbd4f68c09721db0b57a64403d8fe1bfe48f1ddb9a3946bb83c16e4de9c9bcc5974cb5a0cb49d8a206cc1be706f3294a49077dc519c83dda7ed001d0634eabbf2d825163f514aae85c0a14ff1fc88602605a4e2e4a690a10b38b6f111a01d54d25727257883550d5466e50934610476b0ff9e0017f3bb61c1ee9d8620fc1db1a85a6ef4e28260d292aaa3e306420f9cd51e5f51de7199ceea4d9b580c1a4a185df0940724f27630952385e8fafbcff0c0ea703577217591ba3575419e325091d1035712f43603b966315892741ddb2a6f9b75cdc63f6d167f4396f697fa7b2260a69e65713e4a7d83421ee4287a47cde3125b1f704eeb308ab66a64ed497892c514108df3fda3ef37d1386214cc06ee3e869ebafc72e35a90e4cc225e429ce1f7c6f43ad904d917d49b3f5f78d8846380071c81985bd0024f37cd1581701c23e5a56ade4938a024686f0616d18f5cbaf0d11b474371f2727c8ff6c655b4c976db45820c92b3905898a7c6ea02fdb51f2b17ad88ec5a6b17a10adf8f93402bc7a4ba1d6d3225cf6ac84503e1b6142d5536d2afee4e8004e0937474a05224c83e9667b4bd4d444db00bd393c69379eab48c916a0938d60e3eb7293142a20616314b810f53ada3d10da4ad74507b925e7693e45617d4be2a93cc7ee84428e888f3e3f115bdbbd95781009c7ac41a089fb2ef1d7d0f19e496e6ae49530d24687221cfc92642c12d8dca8a4739d4df8c7b534b17ef11486e219a1f791038c52e365b425d62ab3f7edecda8ec831005dd4e6b8c5d693e93accea923c7b6080ca6d75d071e5aaa6a33acc217fdd302cb7de119f8b956e7d9f0c7db41b8f83e1abdd45c684049ebee755cfdda22d40a9f53d0c7cfcd134ba0372f5894af9ca5769eca0e83f661aa4d79d49b8462c95feec5e4c0581c967ef9c5f37747d8520a2690c0103d5be8ef4f992e9aa144c4769cea84fe444b5aa963ddf558e8b2d4b576a0cecd1ba3c6d28c9dd362a5ac2275b3a67cc720e99127475915a2ec3223a54c995406d0f2d9389a4580cd4e7061fe9638855e124342e42f45a831deabe486de5420eda3732491f180153c0a24325df8f469430c400ead6436cf47f00f98d807202e5c56922ad3474c1797db681b84469058a5f6b81b28eaac955e013fd31b0a70ffbf122ac2da6cde1a41fb32abee724474ca6f523ddaf9556427887252c04c3400a62e19374ae58dd00fbc8a1b0cfa219c02d306fb366ec1dffde29655225d3c45d88ec407ec50894ef3e3c3ff057e0b025a059087f9f62d7c23c341784acffae9da65b2eaefa799ea5bd65def2389835bc0e158933c61420bab2aa80b1a3b56615033d647ed6cf4368df0af9cd7b32bbff9d4c93ca33cf7b5846d752bb5c5df6e11814e46d34d06c3dde7e023e9b969fe8ad970e127c8af262431b310c4135e771bc5d6f080287d05a41572728800c918ad7f1d7c6d77ffcedc554b76d4541f25b4d41b93bc51453463e57460146a65a6c240bcb9ff9171efe416b3bc347ccf943c970c65d6f2322d95fa8bf3fd23aa33decc9f29dccf03b4b89b4e4fd056f466349395a4ff08871fee7eb257325cc7974bce1d2a7fb90727ef78dcb2d03b307cee6045b23aa54d9f78da65a65b0f9b97c225f7f29b991f2262cb99cbfbbc55581978604ae23da2ff9411a64443c8b114d283ccaab4d07f753c04ce8c09d16defb4012b3471a1be3fd5ddfeb2aa6e0c1e212d5721f8148c4ccb3d8d5513767d2a43e046638a1d118339e736d51a8baaafc62e17bd4099407e1ba649fa5a8a898a2bd6c26030b0f749d768f639adae984cbb571070546e2dc5ee56ea27e928df96245135f0090b4b52648887b12a7ac0d6569e6532db1566f820a61919bcadce6c77c529e55445123f3e5478a2427cf22da68fd9e0952c9a740c31df12d2414487e741e1212b6ce43fceeccdac48d4b047728492331925c7cf0ffe178a6e627b23fdede8f071cbd0aef3579450f97083d663967b7e9cd73a9ba0b8ad80b0dbff5ab9fcf8c25f79a3612da577884e40211fc76ba64b344791da781674669087c95732ebbb178032a08f31b62fcb862b7d70c2bb0c51a34381ac226c23110fd6a3d4ace5354372715370308f3c92c32e88c73fe4683069a79935568b6f71a5156575157918f764da739c5469956d73ddd64a6b8479fec172bc92648f740065040ff88091af0ddd5894abb69df3c1db04e8c96aed8de93cf0b0dfcfe9b44d7709e8d26794d5388fe1d944e000da02d3169c4945f8a651be037b4670f1753cc5a0e40de38d705a1902223e898ea46713ab69e206f4ce4ea91b2bb0950a6391f0580a651b8e185e946e6a3ba4846e2bf4d4193d64aa97e881e3bbc4b5b703d8cdc904c06d600c5270df04c0862cac9aa45b0fde174926c591533e6bfc6be547df42a665b35d109543bb5780492a7da6b3681f151540063ac0975a90080e690ff6b6985bd1086d3706e0d30a8698028e20ab7e660a94e7d0dc81a3c64bda5b385f1886924fa02f5a6e0c973d56fcdfa34a562a4808d223cdd7e45fafa112f59f4ee1cd9a5b96c8fba08fb2927053322e6e61223125d7b3971269a55fd943f31738583f2ca9a15108064e83fab6f6cecec921a9af007f5215c1c06fe4fb29fb248d6ca0c8200868d712a54d42af772b12eb6dedaf65040dd4c836c8109573a68d8ff3318e334cf4d759f46d90492ccb8e1cb13e50f370c0f363fb668ad1cdae1ac9b34090f28e9ffc3da422ea292e694645cfe6bb404750917f0b431102654f8eebe8e2e710087a42327592fd58ca183e2c9f8a28fa459029cb1b7a677e50b4dc093e8c1d030e30880691365df79c6f62708a9d0be25c770a1e317c83b32418c35a1ff63862f367474a8ff2c16bb352997880384e0de5eb63920fd70f43cb63702b03bd5d23b3e9b40078638165d0ee7bbabc52805557f86c4f323bd4fe937442050245cf266b1b261875e9d5ef05d6b635b12f6f0111e1baafaf83da76267863e43ea6bf281976b6f0456cb44e80977f0263b71c4c9a072a59cf47a1c223778016eb667e311401eb3d5ce28ebe8935819278bcac7bc12621c80ac43d79fd6a4297f59395e5d8b940d53d40469bbbc07131660c8689a8d04dffa8ea93db9e6b2ef729ddda38c0916993a149dc9fa6cc633a45dae9ebee57135d6e362807bc5c088626f495b702a4348835472eebdc8ca9a0127be0c7aaf6c26bb255fc04fb653d2b754b0a6bfeaee7e9230202a06fcebd1e69ee1d7189c8f8aa88fbff3d50fb21dc2ef5ebab1e8b3f2ef9802039b17226e84a28d2ad39eeba4b6b186b9fded0e53253183388c29eff4d223cb27d012194ed837850640e3bf7b7bc3c25a03a3e35debc536f1f307c5fc746dcdad755c9b2ca0e76af914be74e9b5ff51dc7442fe650cffe02a30595b7ba0c61b8050441e5f1492c8c45e4ab1444d2bccbc2a1907de9c195665dccc93c605c057b3438cc33643194941537fe8b1135223b7096d05dedd22e2c9ef28fe2f33ceb9a1b06a1468cd4c932de36a559a06bb1df5046345c567bd41e36d0b5a117cafe7f54c34a78c9b487f81677f6082feec028fc89e7466ce0a37e7f679724669eac7f2a7e41bafd12309b41cc802df33c340477ffeeaaa601410e25fbdc0b6e3d7644b9459f27b16647e0314b48465a9960fe80ee9d8b5564572bd0edc1f54b81b90007ff41416fdf5f0a800fccbd30c9a5efd685c47bb4e3bbeb53db558677ba7da7d8f2d3b6b6170a5144fa940e5fae5620a63ad5f4c6876baa638affe7c70ee16aeeb5cfeaa2b340536aab71d4e9e5d15", @typed={0x8, 0x4}, @typed={0xc, 0x2c, @uid=r2}, @generic="cbd8bfefec07de970cc180", @generic="4ee7ac6a61cd9b23aeebdbd9286c831f3530a56e021d2b692f", @generic="5c7c6c503184fdf6cf28dbbdc08687ccf05d26e5d5a6dd0cfc8db4570355bd4cd0b18bc69773d174fb586cd4132880d859d38d4caec795be32623cf4d18c3bb445328f070fb3cfc8d1f296994658e01154e154eb5fc0ee2d57fc07b91c85cdb0d984dadd1552ec6c7a02da7a17dce0b6d2c7cc6bad9caf93ef7b5d032cc564fa542e2d593013d751cc"]}, @generic="3a9ab08d424afd5ac02b56fc039b307dfce8fe21851be3eef5a08e452454b52df6a7139bf9b023dbaf6d915f9aabef726984e517d2e23da70977c412358d27fc65458c60fdf369282684fe6e4af5ecfb8cefdd16b6f76aef8ba920894ca9a4ec59bb0b4fc0e66a2cf9791805c6dc6d613e2f3b20f8888015e7f98fef20466a5635ecd020903a1886a79761ca89962e9b1573ca139027a1402f16fa5cf4ada0067bbb5e2b51af8faea96063fa732a8c3a8eb4d8ebedc2a1dae0dcabff14cd69f712c6919ef90a994c48f220db23e26f45813ba515b8e07d9c6be0286e8edafbf3bcab4e6c253f52e514fd4865dec16bc5420983c5d281", @nested={0x48, 0x11, [@generic="744463e4fe8e426a137294118322d85b852e097fbe6162d8c43f0a816845c78de4f7e7f93b722961b2af6a64780dd0bef72607b010ad18cc586e8e2a6db78ad067ed42"]}, @typed={0xc, 0x63, @fd=r0}, @nested={0x1c, 0x38, [@typed={0xc, 0x7e, @fd=r0}, @typed={0xc, 0x36, @fd=r0}]}, @generic="920207a6674d6a129f312f23cf23147bcb7743e7cf85670cf2", @typed={0x24, 0x3f, @str='^eth1vboxnet1\\cpusetkeyring\x00'}]}, 0x1420}, 0x1, 0x0, 0x0, 0x4000}, 0x4004040) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001840)={0x5, 0x2, 0x1, 0xfffffffffffffffa}) 2018/03/17 02:14:04 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000000)={0x0, 0x2000000000003, [0x0, 0xfd7, 0x2, 0x473]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000040)=""/160) 2018/03/17 02:14:04 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x20000000, 0x0, 0x2}) r0 = socket$packet(0x11, 0x2, 0x300) vmsplice(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)="3f2c99f78883884e5be007ecc5960f43d90435d6ba131c5b382fa44a88e4dcef98e4e744a0eeaf86d93a046e22c8cff3193a1f890e5e6dc7184067d8a0e7eeeedc8df964e3c7c588de187b11e052318a174ad284ae311b805a770068abb86c20b13461f06a26f3d02f85ef4f17fdac0574b54199dbd886f731afe3d669679791fd1a0b1af87f7e325ff0e82874ccf2f762a26cc0c5c7eeb0ed0b890aa2e3b8bedcc218746b7ffd7e3791f0c52233255f8f96a13551d490cbdf6bf463cfff87ba041ac299e4bda612fb7a135f28db3c0e666dc7e2185e9faafe2409a735ae52e6514377bfba29a9", 0xe7}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000000)="20e1baaeefa15e3818c80df8d9a834c76467c52b", 0x14}, {&(0x7f0000000040)="6f7adf43267a20b07ba411ee106ab5403e48947ffffc13d90777706bb778dafd86a9", 0x22}, {&(0x7f00000011c0)="9984ad7d720ade9afb15459fc4f684c1bfd2a93ef38a294b00806ce6d6c7a8ad04980f6284b7d099880dc13188f81208330e6a20a487faefe916b9671cfde3cec35cad58e790a058fa2fc8c4c858ee4d3d450f65", 0x54}], 0x5, 0x5) 2018/03/17 02:14:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x5, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xde38}}]}, 0x20c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xffff) sendfile(r0, r0, &(0x7f0000000040), 0x3) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x20000000000002fb, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) 2018/03/17 02:14:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="b3f7ec4e4f53ee79b30f3dd6194bbba8", 0xfffffce2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x640) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0xd3, 0x81}) 2018/03/17 02:14:04 executing program 7: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000200)}]) 2018/03/17 02:14:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000280)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/37) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0xfffffffffffffffc, 0x1000}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x34cc, 0x4) 2018/03/17 02:14:04 executing program 3: r0 = socket$inet(0x2, 0x6, 0x11) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000200), 0x4) 2018/03/17 02:14:04 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x5, 0x4, "9e89c6b4cf2c4341ce9572267423983bb48acae818e0b47db85c682cdb8aa0320b7f49792bbc33e3662150b10692cb92ccd6d017367693cf7c390ea921e4e615", "a1de5a21a761ad51c7d2c19b8ff7340c960b3c4221204cb861aed3316c8e5c9b", [0x10000, 0x9]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getdents64(r1, &(0x7f0000000000)=""/3, 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/17 02:14:04 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) seccomp(0x1, 0x0, &(0x7f00005faff8)={0x1, &(0x7f0000d92000)=[{}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/03/17 02:14:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x4}, {}, {0x80000001}, {0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) 2018/03/17 02:14:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000051cff8)=0x5) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x1) 2018/03/17 02:14:04 executing program 7: r0 = socket(0x2, 0x805, 0x0) r1 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ffff5)={0x0, 0x0, 0x0, 0x3}, 0xb) sendto$inet(r1, &(0x7f0000218000)="fd", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) readv(r0, &(0x7f0000000040)=[{&(0x7f00000011c0)=""/245, 0xf5}], 0x1) 2018/03/17 02:14:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x4000000000000001, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x2bd}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r0) 2018/03/17 02:14:04 executing program 2: r0 = socket$inet6(0xa, 0x40000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80, 0x800) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/17 02:14:04 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8, 0x0, 0xcd}) 2018/03/17 02:14:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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={0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/17 02:14:04 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/148) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) 2018/03/17 02:14:04 executing program 3: mkdir(&(0x7f0000ed6000)='./file0\x00', 0xca) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)="4c6753030000", 0x0, &(0x7f00006dafff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file2\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000070ff00000000"], &(0x7f0000000180), 0x0) rt_sigsuspend(&(0x7f0000000000)={0x40}, 0x8) 2018/03/17 02:14:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/03/17 02:14:04 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4f5bfa87, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0xff, 0x9, 0x9, 0x7f, 0x4, 0xa352}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) r4 = socket(0xa, 0x8000000002, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x401}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/03/17 02:14:04 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3f, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x8000, 0x6, 0x2, 0x0, 0x3}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000400), 0xfe1b) 2018/03/17 02:14:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='@\x00', 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000300)={0x0, 0x2, 0x7, 0x532}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000500)={0x40000000000002, 0x5, 0x200, {0x77359400}, 0x6, 0x9f41}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={r3, 0x20}, &(0x7f00000004c0)=0xc) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e11bd9f8ed61b7e0e7c956f6b5db8143447fded72c3ef013af874a7823f2af6c35e23dd6f3a98c5edbe8357af7a2b7207cc9bdb259c7bd1dca033ee23d874b87a9dc2a40d2eb1a3af88b6b34a27d268335927577194677ef6b11fa0544ebc4ed0000f61915b1649240817263b3393873e5d6ef18a5c3a66fc5110d7bb61087e956e89de40188d3f2c84c4263a2acb401f2dd46df55dd8ef41f58822b4d8cd0e5603f4cbbbe1414dec77abfd20e8bf573e4dcbf1b97576f156a93a237ab22e13e2aebc03e0d5042ca292ffe3b14ed623732ab557d73e2cb6328a3fe572eedaa65b7961496ede6ce4f03", 0xe9, r1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xc314, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/03/17 02:14:04 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x101, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x104) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/17 02:14:04 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x3c, &(0x7f0000000080)={0x13, 0x2, 0x1, 0x8}) r2 = syz_open_pts(0xffffffffffffffff, 0x8000) r3 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80, 0x800) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@flushsa={0x1a4, 0x1c, 0x600, 0x70bd26, 0x25dfdbfb, {0xff}, [@ipv6_hthresh={0x8, 0x4, {0x71, 0x1a}}, @algo_aead={0x60, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x90, 0x40, "1d97eef67cba4518b8c487d43ebbd08f45ef"}}, @algo_crypt={0xd4, 0x2, {{'cbc(cast5)\x00'}, 0x460, "044c3b07ee719fc891e2317620ef24e9ef5860b9e48bb041df11a1e9d397a700ca6a0e616190b56d8dd5de065d6e190df79197f3adaaf3876da8090f68ee22635fb4814d8fef78a73567bdc4b1315cbb6fbcdac47858f715509d07a977247ca035259ed66583f31c60f3d546cc0d977246bd4f0c703cd965517f6374216eab76a5535c2801eedb01361712aa"}}, @sec_ctx={0x54, 0x8, {0x4d, 0x8, 0x1, 0x0, 0x45, "6a84ba99ef69830a8c5b398734b3726f87313bb6f45087622ff6b5bb3adb565a8d582a87bcc6188127fba0ed7576a7bc84f2c154c0d775d6c23549b187ed6dbb52359d0e96"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x44084}, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000002c0)={'syzkaller0\x00', {0x4, 0x4, 0x4e, "2a73e0430b11", 0x4}}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) write(r5, &(0x7f0000000000)="c100fd085b00000040000007", 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/17 02:14:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001900010c000023a50db659237de6c20a000000000000000000000008000400", @ANYRES32=r2], 0x24}, 0x1}, 0x0) 2018/03/17 02:14:04 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x400000000000f) clone(0x65548f15af7a321d, &(0x7f00000001c0)="64295419f2fc2819685c0d49d2b81a13696cc86b64e2df05b02080faf7abc29f28c2707ae06042db13734aa5439d0a16dc63d6f3efebc94eca2c664a3eb81e670288bf1edbc6733db510aaa42810816b60c34278110c0bcf098c0c000000000000c53357dc1bae031c6e85f204deb515ddf3f1b059262ceb6437695772700acf8e52f612831f1adbe502000200000000000a8906e986b416081dbdc417c0ef2422", &(0x7f0000000040), &(0x7f00004b7ffc), &(0x7f0000000180)="6cfa7b47c67de49c41") r0 = getpid() process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/17 02:14:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) sendto(r2, &(0x7f0000000200)="272e19b3177d01578479be1f4e9d9734fb5d7b77f6f975fc049a64210675e0833636ce93abff3c250555af4d58a7ef6f55f9ae080007c1cc1652421812e00e8772dea29fa0d7fbe72b40ee6ca751ebe1f9909fee31344d9dfe79ce8dbc1c7569551a9b57b35a4c91f403b0df3fc3174e44b4399c7f4a9d8de2edd9be71b53f8f62819aa35d9d2f1eea8d0e4ad9653a6c1bcd331368b35f1c6260c42e88d1eb1261acb636524e1f24ec458aa7652d297f1abb39a74456", 0xb6, 0x0, &(0x7f00000002c0)=@l2={0x1f, 0x8, {0xfffffffffffffe00, 0x1, 0x7, 0x9, 0x7, 0xfffffffffffffffb}, 0x8, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x2, 0x6, 0x81, 0x4, 0x7, 0x5, {r3, @in6={{0xa, 0x4e22, 0xe13, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0x1fe, 0x0, 0x81, 0x4a}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x5, 0x6}, 0x8) 2018/03/17 02:14:04 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) 2018/03/17 02:14:04 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x1008, 0x1000, "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"}, &(0x7f0000000040), 0x1400) umount2(&(0x7f0000001100)='./file0\x00', 0xf) fanotify_mark(0xffffffffffffffff, 0x32, 0x48000012, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/17 02:14:04 executing program 7: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x61, 0x5, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/17 02:14:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f0000000040)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioprio_set$pid(0x2, 0x0, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x6, 0x401, 0x800}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3ff, 0x101303) 2018/03/17 02:14:04 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0xc4cf, 0x10}, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4401, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x8, 0x213d, 0x5, 0x0, 0x7, 0x4040, 0xd, 0x3, 0x8001, 0x3, 0x80000001, 0x3f, 0x7ff, 0x0, 0x40, 0xff, 0xffffffff80000001, 0x1, 0x80000001, 0x6, 0xff, 0x5, 0xff, 0x9, 0x101, 0x2, 0x4, 0x100, 0x8, 0x5, 0x71, 0x5d510000000000, 0x80, 0x7ff, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x8000}, 0xb30, 0xfff, 0x2, 0x4, 0x0, 0x100000000, 0x2d}, r1, 0x7e70, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b8ffc)=0x51) dup(r3) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0xfffffffffffffff9}) 2018/03/17 02:14:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40000, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffbfffff, 0x2000001}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x10000025dfdbfe, 0xa9280}, 0xfffffffffffffd7f) 2018/03/17 02:14:04 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:mouse_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'irlan\b\x00', r1}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1d, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000380)="3a4ed1eac0969d6aa9dfb92b0f14551d60aa37c4d68f1b4cf4dacd03b86a87bbb726cfb15f582a608e6210e4be835acb7a3f73f0860f6b5c6427079fbf7afcf7cb5b00596ef5ba2fb0766401aa1bb82ab848671ca71b3641011390c61486d929b15d0ee12e2440cbb7e863a9c035bf24dc34b2613fe3f94a5ee5188215e2c3a55ed2d8b8e10878aa38cc727ffecc6cab94ce097334dd33cc31de63fe53cd8b0899", 0xa1) 2018/03/17 02:14:04 executing program 7: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"637071303ac50000000000000a00", &(0x7f0000000180)=ANY=[@ANYBLOB="3786605c30ba00000e00fd123a490000bf7d9966f00999683acf02c4c7564a3739443937243f871593bcdb8c13f9a686a24ab3c63daa9e3441cf4fada0e1d07371c33b15ec0285251368b4fbcfebdfe9cb59a13ba299ffdc2795ce519c127ad03f3a4e3b9b30aee3bb2a259f6770749fa1"]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x8) 2018/03/17 02:14:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x3, 0x5, 0x80000001, r1}, &(0x7f00000001c0)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0xffffffffffffff52) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r3 = dup(r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000280)={0x8, 0x4d, 0xfffffffffffffff7}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000200)=0x400, &(0x7f0000000240)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) 2018/03/17 02:14:04 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4000000}, &(0x7f0000001000)=0x18) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0xf0, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r1, 0x7, 0x0, 0x0, 0x4}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="aa000000f8c25da9760316eba28e41a18600cb2d773ed18899ff6fc58ed9870f9fb8fb52613d778f8b26d8bf98ee0382caa1348bb342cb334274b2038402105fa0663c3eaae2830e977052c226691cc82b05ac5617f35ac7c717823b3d03ee95a4f9a765e73d67a3d39cc1e1538ff48b8acfec2f7376ea58fac62ef1beecde16efdfa8cf8d6ef47ab05b4ada297c505a7ded0c183dde2dc698fbf95ef05daa86646a5367cabbb17557f20c89340d"], &(0x7f0000000180)=0xb2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x1) 2018/03/17 02:14:04 executing program 6: clock_adjtime(0x0, &(0x7f0000203f98)={0xc6a4}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000001, 0x1a000) [ 398.867126] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 398.885325] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/03/17 02:14:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2, &(0x7f00005caff0)=[{0x40, 0x0, 0x0, 0xffffffffffff6c33}, {0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/17 02:14:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x0, 0x32, 0x0, r1}, {0x1, 0x800, 0x1, 0x0, 0x5, 0x4, 0x3, 0x3}, {0xc6, 0x81, 0x80000000, 0xfff0000000000000}, 0x9, 0x6e6bbf, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x3, 0x100000000, 0x4, 0x5, 0x400000000001}}, 0xfe21) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/17 02:14:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/95, 0x5f}], 0x2, &(0x7f0000000480)=""/216, 0xd8, 0x1}, 0x40000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x2000000000004) fstat(r0, &(0x7f0000000000)) flock(r0, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xfffffc93) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r3) 2018/03/17 02:14:05 executing program 4: 2018/03/17 02:14:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setscheduler(r2, 0x0, &(0x7f00000000c0)=0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) 2018/03/17 02:14:05 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/03/17 02:14:05 executing program 0: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) r0 = creat(&(0x7f0000001700)='./file0\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001740)={{0x4, 0x6, 0x2, 0x9, 0x2, 0x7}, 0x7, 0x4, 0x300, 0x2, 0x400, "f2f258d965b97ea3670c6a6efdb2e03bfa0cbb821978a4693b5ea41caafc157e6cef9da74bb11c54fb5cbf1cfaa2e712f4bbe202b8842fa0ae56fe2ee26daaab0b63691281c660a98fdbfe943d02010b119f40ce5c4c18fbc7f848b0e399c4d57faba2faae9e1ee39b8b1ab2345e3a1d06fb7a72598606f88b8a7f2a51932c78"}) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x2710}}, &(0x7f0000000000)) 2018/03/17 02:14:05 executing program 5: migrate_pages(0x0, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x6) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) epoll_create1(0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/03/17 02:14:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='!\x00') recvfrom(r0, &(0x7f0000000000)=""/52, 0xfffffffffffffebe, 0x101, &(0x7f00001e0fa8)=@can={0x1d}, 0xfe6e) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xff, 0x800) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:bin_t:s0\x00', 0x1b) 2018/03/17 02:14:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/144) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/82) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f00008e9fc1)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0xff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x0, 0x2, 0x8, 0x4, 0x2000000, &(0x7f00000000c0)='ip_vti0\x00', 0x1, 0x75, 0x7f}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000340)=0x4) 2018/03/17 02:14:05 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/17 02:14:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x2, 0x10, [0x0, 0x2, 0xffffffffffff8be5, 0x1]}) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000140)) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000600), &(0x7f0000000640)=0xffffffffffffff77) socketpair(0xb, 0x80003, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x7000001a}) 2018/03/17 02:14:05 executing program 7: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x802) personality(0x400000003ffff8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xfffffffffffffffd}) uname(&(0x7f00000001c0)) 2018/03/17 02:14:05 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/134, 0x86, 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000040000009efdffff00000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x338) 2018/03/17 02:14:05 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x88, 0x4) r1 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc), 0x4) 2018/03/17 02:14:05 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff01808dc52700000000000000010000000000000000ff4200000000000000000000000000014e204e20000590787f0c78f8632bf28ea907cb79af92ebf16ffb16011db3eaedd5621c78125593cb203b59d3e1f25cb0d9e5845e9252313847dfd709baabcf15561fe0effb092e49c37164ec6cc4e4576e2b3fe70227d0d8755190ebcdaad616796153817e9b17df09c1b05e0566021f3036f664b4ea89441ec4315b7de044b96f65859dcebe44d0b7c921125377032b5ac1cfe449bca09b571bc95b450691efac04818ede622bcb0000000000000000000000"], &(0x7f0000775000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x9c1]}) 2018/03/17 02:14:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='{\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)) 2018/03/17 02:14:05 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/03/17 02:14:05 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0000001a9f63ed9391f0b89a0180c2000000080047000030000000000000a4788000000003000000a8cb0114bb86060000001000004e204e20838383af6e", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x0, [0x6f6, 0x4000000000000, 0x0, 0xeeb]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/17 02:14:05 executing program 6: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0)=""/56, &(0x7f0000000100)=0x38) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000), 0x0, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x336, 0x1, 0x7, 0x6, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r2) 2018/03/17 02:14:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xb871, 0x2000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) sendfile64(r1, r2, &(0x7f0000000040), 0x857) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)) 2018/03/17 02:14:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000000000000000000400000000000000000000000000"]) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/17 02:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000080130005010000000083c42a4b1985187158fa0873a39fb097b99272c0458c50ac83e3f3931fc468742dd0", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x103ff, 0x1, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200062}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="4002000095572adf41701a3c714d39110000042cbd7000fedbdf2500000000", @ANYRES32=r3, @ANYBLOB="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"], 0x240}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/03/17 02:14:05 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40101, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x5, 0x9, 0x3, {r1, r2+30000000}, 0x8001, 0x2}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x50, "dd94da274fefeedfb4423e62151d46308dbad1c5aa3eeeac29da87a53d6f0bde1e40a75e5f8c9156fc1eab0318ed0b23f75a2f99fd8f50830bd4a3c150682ec304a5ca55a041d43532fdb379f556385f"}, &(0x7f0000000240)=0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r4, 0x7fffffff, 0x30, 0x1f, 0x80000001}, &(0x7f00000002c0)=0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 02:14:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000400)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000440)=""/199) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/ptype\x00') getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000140)=""/36, &(0x7f0000000180)=0x24) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x0, 0xa000) recvfrom$llc(r3, &(0x7f0000000200)=""/243, 0xf3, 0x10000, &(0x7f0000000100)={0x1a, 0x104, 0x1c00, 0x8000, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x56, "6677304bf71881669cc1aaf9f25c28a487949cc6a2c87ac29b0adf61b8a224b673fda1cb6fb0fbb952cc866f06ccdef4de465c9baebf2e22510779984c6b7ed2bc6d8ccbd6735ccb37888beb49e1d30cd5b9980a9ccf"}, &(0x7f0000000080)=0x7a) 2018/03/17 02:14:05 executing program 7: syz_emit_ethernet(0x1ce, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff080600010800060400010180c2000000ac141417aaaaaaaaaabbac1414aa3af2a77f5eeea05b6c2c42533cc9bf3e39dfb2d6dc96541e584026475ec365e2cf4a0040697c3c2f2c24182de6a93bbd82e7d5c129f856f77f96932ecb416b0783962ebbe822667e7d01fad7b7d865ca789f77dfddaee35164855c175f174b277107fe432b09f1cebc7815f3977c51fa7709120b53335094ea1468e3de5bfeedb3da3deafa6a79390eead563ed1b43ffeaf9903845376a93756a8b0695d313ed75a441dca033"], 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) 2018/03/17 02:14:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) fcntl$getflags(r0, 0x401) 2018/03/17 02:14:05 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x8, 0x7, 0x8000, 0x6, &(0x7f00000002c0)='vcan0\x00', 0x3, 0x100000001, 0x9}) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1, r3, r4, 0x7ff, 0x104808) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 399.367198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22421 sclass=netlink_route_socket pig=24075 comm=syz-executor3 2018/03/17 02:14:05 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000000000004db9f34c9cceddbf264437de4c50a44fda46e0ee8c492b9ebb2d89e0a34fc4858ec2fb7728417efa33dae7d681ca9a8974b7704b2888b3fd3c38a4fb9a357bb096e80971a21d6debc101418b587b706475c2a71bc350a68014d8937a0430de1e09449d24b832c377e7db2e4baf1f31ec94e4e9c5da02f6567934bdf08e616a1682"], 0xffffffffffffffaa) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="a33b1a09df7f"}, 0x10) 2018/03/17 02:14:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) madvise(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x9) 2018/03/17 02:14:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4001, 0x82) [ 399.408408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22421 sclass=netlink_route_socket pig=24082 comm=syz-executor3 2018/03/17 02:14:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000001200)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x1}, &(0x7f0000001280)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000012c0)={r2, @in6={{0xa, 0x4e21, 0xcc, @loopback={0x0, 0x1}, 0x958}}, 0x5, 0x1, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x80}, 0x98) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x60, 0x5e, &(0x7f0000000080)="54b5790a1b616b5ca1225f9362cde8df855adb19fa8b3522e1c21167fa5cebb0cc454a4fcd7b2fde5c8018417d40b1c36d20578729a4375970c2bc3f8b59da66c2e192216a76b403d0064c41a3b5d160bfa103adc921f644d2e9872f07058f86", &(0x7f0000000100)=""/94}, 0x28) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0xffffffffffffffff, 0x3) getsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x7, 0xfff0000}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001380)="c9758924cf17f1dd74b2c52bfaf22f3305470d3c7bea3a97", 0x18) close(r0) 2018/03/17 02:14:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f00000004c0), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/17 02:14:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c67fd3)='u', 0x1}], 0x1) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) sendfile(r1, r0, &(0x7f00000000c0), 0x200) 2018/03/17 02:14:05 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c361620b52c79813daa2d939add07fc0009010000000000000000010000001400020010000000000000000094149e79b07786a56e186a626c76e61353a8d3854234c5b1a0431a23bf5af48c6873f35fbac60204d7fd816889b60f8f3768a16d83789e0c5a4566068e3202716523d45408de2465c1ebad00000000000000"], 0x28}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x69}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r0, r3, 0x7, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x94, 0xc, 0x3, 0x100000001, r2}, &(0x7f0000000100)=0x10) 2018/03/17 02:14:05 executing program 2: r0 = socket$inet(0x2, 0xb, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x234, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000280), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'syzkaller0\x00', 'dummy0\x00', 'gretap0\x00', '\x00', @empty, [], @random="6ccea13149ab", [], 0x98, 0x98, 0xc0, [@pkttype={'pkttype\x00', 0x4}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}, {{{0xd, 0x0, 0x0, 'yam0\x00', 'syzkaller1\x00', 'sit0\x00', 'irlan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xb8, 0xe4}, [@common=@log={'log\x00', 0x24, {{0x0, "8f30cc01742b12c53fc39d956750e1de016c91f6bdce7b2aec56f4b08b13", 0x6}}}]}, @common=@mark={'mark\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x284) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5}, 0x88) 2018/03/17 02:14:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x28, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 02:14:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ufs\x00', 0x0, &(0x7f0000000140)) 2018/03/17 02:14:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4, "89"}], 0x10}}], 0x2, 0x0) r1 = getpid() capset(&(0x7f0000000140)={0x0, r1}, &(0x7f0000000200)={0x5, 0x6, 0x14, 0x0, 0xfffffffffffff000, 0x3}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) finit_module(r0, &(0x7f0000000000)="47504ca95e3a76626f786e6574316574683000", 0x2) 2018/03/17 02:14:05 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) flock(r1, 0x5) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x80000001, 0x9, 0x1000, 0x1, 0x5, 0x7fffffff, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x800, 0x2, 0x0, 0x6, 0xd466}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r3, 0x303, 0x1000, "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"}, 0x1008) signalfd(r0, &(0x7f00000002c0)={0x10008}, 0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) 2018/03/17 02:14:05 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80581) 2018/03/17 02:14:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 399.611686] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 399.633441] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 399.664499] kauditd_printk_skb: 972 callbacks suppressed [ 399.664506] audit: type=1400 audit(1521252845.809:17389): avc: denied { create } for pid=24119 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 399.694259] audit: type=1400 audit(1521252845.809:17390): avc: denied { net_admin } for pid=4274 comm="syz-executor2" 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 [ 399.718859] audit: type=1400 audit(1521252845.811:17391): avc: denied { write } for pid=24119 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 399.742932] audit: type=1400 audit(1521252845.817:17392): avc: denied { ioctl } for pid=24119 comm="syz-executor4" path="socket:[176126]" dev="sockfs" ino=176126 ioctlcmd=0x8902 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 [ 399.772463] audit: type=1400 audit(1521252845.841:17393): avc: denied { sys_admin } for pid=24143 comm="syz-executor1" 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 [ 399.797107] audit: type=1400 audit(1521252845.841:17394): avc: denied { net_admin } for pid=4274 comm="syz-executor2" 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 [ 399.821672] audit: type=1400 audit(1521252845.865:17395): avc: denied { net_admin } for pid=12929 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 [ 399.846333] audit: type=1400 audit(1521252845.865:17396): avc: denied { net_admin } for pid=12929 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 [ 399.870974] audit: type=1400 audit(1521252845.865:17397): avc: denied { map } for pid=24146 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/17 02:14:06 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000000100)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYBLOB="0a0000002b160000006a4b82ff7572ee1db283c77401e279528cba20bc0dc56261ad17e52e203dc6989f74d6a08f3bfefd7f6704ac9bb8ec0338e1e533d1ec841a8f1c9da49186ebda4be97af3289645864695fcb445daca1e50dd823a61737ce3f7fc28f554401896915b0a42ea329f302d5ca1af6bbe68b884e5eede1f4daf335112045ccbceb5c8910b9f34d167a33bf3ccb50bbb70892e77e3c76a3dfe4f3ba6316c8ccb54988f30d697dc0d631d46475fc396ef34cda474e2b859076bea48ec4f2a1e3a6f0de1c96b22c09e98e52e18c00e55840501"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x91487e27818a37ee) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup3(r4, r3, 0x80000) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000000040)={0x5, 0xf8, &(0x7f0000000200)="b8d82e5f5deb7cdd4f8493fce8e5e7c095ba2ad079e5df1d906cfb7d52f47a9f4b74214e797c58dba81a76d4b811994a5f1bd01d111de332c516619c66d5096df2d71b37424346ed92483d6c0f22536536de29fd30c239ab908de36b9a069e97729277daf3f2ed646dc948bc30779dff36c599a3e1ba9fba65ed53dff01e51e93c88af653ed8ad4f250243c9050ceb9a7f42d31c31604c7f512d1211f319ee86e67fb96e54dd60c2476ef83574d5c793c3174a0ebdf16990775f5385346dd6976dec4dd03236ea1cfe6d07606dd8604ba0ec207b377d05db4e579227484cca6367601b1bc9b6515b671ca1110ca117754742d6d57d04db10"}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/17 02:14:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000e4c1e193f3f7c5b007c5548c4e1d7fdb36b69ca71fcda215b6286f000001000000010000002f56c952f3c2f7231c3457dfda1481d5c632371e068b0780a1d04124757843fe52707f273710d2df1ded18c29a2ddd2d4437a1f4b7b83716d169171bce7484d72b39ebb0d0041c46acfb5559f43fc98df5202e0abadece50d2e5bfb4379fe4adda74f297b394f2e75f43980589fdd2d30af11637db2632ffb87d3c427fb75bb03822898ee9ce67e2796803d009", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2], 0x20}, 0x0) close(r2) close(r1) 2018/03/17 02:14:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x80000) ioctl(r0, 0x180004524, &(0x7f0000000100)) socketpair(0x10, 0x7, 0xf439, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x200001, 0xeee90862d34e4006) ioctl$sock_bt(r2, 0x8907, &(0x7f00000000c0)="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") 2018/03/17 02:14:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0xea3, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, {{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x104) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xb99, 0x10180) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/03/17 02:14:06 executing program 3: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/03/17 02:14:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x5, {0x2, 0x4e20}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x17c, 0x2, 0x800, 0x8, &(0x7f0000000140)='gretap0\x00', 0x616, 0x7, 0x1000}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)=""/208, 0xffffff47) futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1c4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000480)={0x5, 0x7, 0x1, 0x336, "2079b09073bb9dac0079bbc51219bafa8a2732047b76c1ffe2398ac058dacdb2b016260cbb90e74f8f7972e8", 0x7569}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x20}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r3, 0x7}, 0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x4, 0x6]) 2018/03/17 02:14:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)={0x28, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 02:14:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB]) getegid() r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) [ 399.893108] audit: type=1400 audit(1521252845.865:17398): avc: denied { sys_admin } for pid=24143 comm="syz-executor1" 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 2018/03/17 02:14:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) fchmod(r0, 0x40) 2018/03/17 02:14:06 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7fffffff, 0x80001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x8a, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/138}, &(0x7f0000000300)=0x50) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.', &(0x7f00000003c0)="6632adf200", 0x20, &(0x7f0000000440)="40ca608d748afd64b7c99889f308facc10c09c6bc895c742a68c20d5c784d184002199eea05480256a32f6744b3e4db1fd6844bc") 2018/03/17 02:14:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x202) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/17 02:14:06 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6c, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000060d279751f0000000000000000001f100000000000000000000000000000950000000000000080f42cc101847787fe56dc593be57d39d52b9a0656bdbb5a6b999a496d97493fd103e911aba027811990c1276d1f94f36113ae0b000000000000f12aaf2baf6601485231c7b8b6"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/17 02:14:06 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/03/17 02:14:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) socket$inet(0x2, 0x800200080003, 0x5) [ 399.952804] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/03/17 02:14:06 executing program 3: mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7ddb) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1000000000000000) write$selinux_create(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x54) fcntl$addseals(r2, 0x409, 0xb) 2018/03/17 02:14:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TCSBRKP(r0, 0x5425, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) write(r0, &(0x7f0000000140)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) 2018/03/17 02:14:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/17 02:14:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x8, 0x1400800000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0xdc4, 0x7, 0xfffffffffffffbde}) 2018/03/17 02:14:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, {0xfffffffffffffffe, 0xfffffffffffffeff, 0x9, 0x258, 0x8, 0x6658}, 0x5, 0x7}, 0xe) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1000, &(0x7f00000001c0)=""/4096}]}) 2018/03/17 02:14:06 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x501100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x0, 0x0, 0x7fffffff, 0xffffffff80000001}, &(0x7f0000000140)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r2, &(0x7f0000291000), 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='syz_tun\x00') 2018/03/17 02:14:06 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x3, 0x9, 0x8001}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x2, 0x7, 0x80, 0x968b, 0xfffffffffffffff9, 0x7f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x7, 0x74, 0x20, 0x7fff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x5, 0x1, [0xfffffffffffffffb]}, &(0x7f0000000280)=0xa) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7afb0)={0x0, 0x0, 0x80}) 2018/03/17 02:14:06 executing program 0: wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x5, 0x0, 'client1\x00', 0x3, "6975c2255e33c280", "d5ba293e621b680ea5774f5638a59a24f79f1013232aeffb5de395538053a08f", 0x0, 0x6}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x10000, 0x0) 2018/03/17 02:14:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSTI(r0, 0x5412, 0x10001) lseek(r0, 0x0, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/105) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) lseek(r0, 0x0, 0x4) fcntl$getown(r0, 0x9) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) 2018/03/17 02:14:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08001900"], 0x0, 0x0, &(0x7f00004c1000)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = memfd_create(&(0x7f0000000100)='\']\x00', 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00000000c0)=0xed, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x1000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000000000/0x2000)=nil}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000280)={0x9, 0x28, 0x1}) [ 400.179275] binder: 24196:24205 unknown command 1638408 [ 400.190429] binder: 24196:24205 ioctl c0306201 20004000 returned -22 [ 400.252335] binder: 24196:24211 ioctl 5417 20000180 returned -22 [ 400.272772] binder: 24196:24211 ioctl c0306201 20004000 returned -14 [ 400.280931] binder: BINDER_SET_CONTEXT_MGR already set [ 400.286239] binder: 24196:24223 ioctl 40046207 0 returned -16 [ 400.296138] binder_alloc: binder_alloc_mmap_handler: 24196 20000000-20001000 already mapped failed -16 [ 400.307558] binder_alloc: 24196: binder_alloc_buf, no vma [ 400.313177] binder: 24196:24222 transaction failed 29189/-3, size 0-0 line 2963 [ 400.321914] binder: 24196:24211 ioctl 5417 20000180 returned -22 2018/03/17 02:14:06 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x61) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffe01, 0x0, 0x10003, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x8, r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000ff0), 0x67891ffe37780711) 2018/03/17 02:14:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x100000000004, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0xa7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) getsockopt$inet_tcp_buf(r1, 0x6, 0xdfb042554d1e434d, &(0x7f0000000200)=""/203, &(0x7f0000000080)=0xcb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 02:14:06 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xfffffffffffffeeb) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x142) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x6, 0xffffffffffff32b7, 0x59af, 0x3f, 0x0, 0x0, 0x480, 0x2, 0x8ca, 0x80, 0x9db, 0xfffffffffffffffc, 0xffffffff, 0x6, 0x34b6, 0xfffffffffffff801, 0x2, 0x5d, 0x8, 0x621f, 0xc04b, 0x100000000, 0x4, 0x6, 0x401, 0x9, 0x2, 0x8000, 0x1, 0x8, 0x535c, 0x6, 0x5, 0x6, 0x400, 0x8e54, 0x0, 0x30cfe02d, 0x2, @perf_config_ext={0xffffffffffffffff, 0x9258b64}, 0xc06, 0x401, 0x1f, 0x7, 0x1000, 0x3, 0xea}, r1, 0x3, r2, 0x2) write$selinux_load(r0, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "562ac67ccec3201fdc81956909de1bf7866ba3ee24090dafc2148b65e0392d3233b3f864a7fbacbee69378fbbbd28cae426e7eaa4c3229c41b48abe436a95acd4fd5ac2b9f36231243a76bce8f4b9634913f2a8025362e81f04467f6e2cca89855f2142abd2ff8f8265e6a38dbc0"}, 0x7e) write$selinux_load(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 02:14:06 executing program 0: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x1ef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000), 0x40000000000000bb}) 2018/03/17 02:14:06 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x80000001) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000000040)="c83f23aa", 0x4) 2018/03/17 02:14:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0) 2018/03/17 02:14:06 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x0) 2018/03/17 02:14:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="04f8ef00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x5) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 02:14:06 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3c3ca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc47eed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) sched_rr_get_interval(r2, &(0x7f00000000c0)) [ 400.347204] binder: release 24196:24211 transaction 819 out, still active [ 400.354183] binder: undelivered TRANSACTION_COMPLETE [ 400.359327] binder: undelivered TRANSACTION_ERROR: 29189 [ 400.364818] binder: send failed reply for transaction 819, target dead 2018/03/17 02:14:06 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x18, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) [ 400.399128] SELinux: policydb version 2093361750 does not match my version range 15-31 [ 400.407955] SELinux: failed to load policy [ 400.436772] SELinux: policydb version 2093361750 does not match my version range 15-31 2018/03/17 02:14:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)='security\x00', 0x1) fcntl$getown(r0, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0000000100068a60000000000000000e0000001000072e312ce523b32a200000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/17 02:14:06 executing program 5: r0 = socket(0x1000a, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) [ 400.446714] SELinux: failed to load policy [ 400.485902] QAT: Invalid ioctl [ 400.492665] QAT: Invalid ioctl 2018/03/17 02:14:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/03/17 02:14:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x100}, {r0, 0x400}, {r0, 0x80}], 0x4, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)={0x9}, 0x8) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x24d3) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/17 02:14:06 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000000e000)=@abs={0x1, 0x0, 0x4e23}, 0xd) 2018/03/17 02:14:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x0, r0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000100)}]) 2018/03/17 02:14:06 executing program 1: r0 = socket$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000002541414bb0000000001000000e0000002"], 0x14) close(r0) 2018/03/17 02:14:06 executing program 5: r0 = inotify_init1(0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x20000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/03/17 02:14:06 executing program 7: clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) getitimer(0x2, &(0x7f0000000280)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0xb70, 0x5, 0x0, 0x40, 0x8, 0xfffffffffffffffe}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000100)=""/50) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/17 02:14:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x40) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000140)=""/205, &(0x7f0000000240)=0xcd) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r3, r2, &(0x7f0000000000), 0x5cc9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) sendfile(r3, r2, &(0x7f0000807000), 0x43) 2018/03/17 02:14:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x20000000000003}, 0x1) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/17 02:14:06 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x10002) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x2004005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebdff4)) close(r1) 2018/03/17 02:14:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_map}) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0xffffffffffff03a9, @dev={0xfe, 0x80, [], 0xe}, 0x1}, @in6={0xa, 0x4e20, 0x4, @empty, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x800}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x47d22feb}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x28) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x4, 0x3f04, 0x0, 0x9, 0x3, 0x4}) 2018/03/17 02:14:06 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0xb4, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x4) listen(r1, 0x0) accept4$vsock_stream(r1, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) 2018/03/17 02:14:06 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/17 02:14:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002a40)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x0, 0x7186}, 0xa0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'sit0\x00', 0x7}) write(r1, &(0x7f0000000340)='z', 0x291) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/17 02:14:06 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000380)='h', 0x1}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x100000000, 0x5, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x2}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) 2018/03/17 02:14:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', '/dev/input/mice\x00'}, &(0x7f0000000200)='/dev/input/mice\x00', 0x10, 0x2) getpeername(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) truncate(&(0x7f0000000300)='./file0\x00', 0x2) ioctl(r0, 0x7fffffff, &(0x7f0000000340)="b824b85faa8a1111c7c46766fb91c723703cd13925cddfd12619c3a3dc198477b480d2279ab05154dab205fce0ab0d55b1cee6c3a889e24f1a84bd34fb22568635cfa82cb352c4d71eeb79e85a0f507418eac898db68d909e34d331b668033be303aaedd6fbf9e167ee3ac4a186f0c83ab69abc77b6d25cb35c5c74b9c5cb59e24201129715acad2212434c38e1c6fdf7a8ff98c9d765587c8e5603023c605705af0f78b7d33bb7c697e7432894d2626717c1a2a44e3f10ef43f51d77a21fc37e5a04e28267674627de1ec47c5d461b2cfdec0ff23121061d93c3f2acd6c4d06f52a94c8") clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000480)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f00000004c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x6, [0x0, 0x5, 0x7, 0x6, 0x4, 0x2]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/relabel\x00', 0x2, 0x0) io_setup(0x2, &(0x7f0000000580)=0x0) io_getevents(r3, 0x6, 0x1, &(0x7f00000005c0)=[{}], &(0x7f0000000600)) fsetxattr(r0, &(0x7f0000000640)=@known='security.capability\x00', &(0x7f0000000680)='/selinux/relabel\x00', 0x11, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000006c0)={0x2, [0xfffffffffffffbff, 0xffffffffffffffc0]}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000700)={'syz_tun\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000740)={0x5, 0x2, 'client1\x00', 0x1, "05aa09d3e4a33bc6", "0e8aba1774d6aab3144bd8abe0dca46720206f54dedc784633d019e4c6603994", 0x5, 0x1000}) ioperm(0x1c, 0x3, 0x101) sendto$unix(r0, &(0x7f0000000800)="2809be64af3e7b01d5132f4502167166c2c7d8bce929f053f3b9b973d70b77f238ca61f68f17c903c59fcc0a61167c4fb6a90a52a74f47", 0x37, 0x24000080, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) quotactl(0xebb7d54, &(0x7f0000000840)='./file0\x00', r4, &(0x7f00000009c0)="dcd263a50e929ad399afdd9d13bb64ee973a00ee90d39115033615dc9cc4f0b9a1c51011043f5bdd2618746e73558f5b92364eb4a3a089f97c6407f824285fc654cdc5156335829c3c55119042e9716ed881159e1ad391cc7c6d858ae1b3c13009ad109eaaa653e0c79d9d83ffc71d4f7a30c0c8f7c741df0e38f3eea9ad6cafc8af1bc6b485f437c06982c1a0ad0cbddc9057a5abaafb3da10a63ff896f0090d8bcd3158095ed619a638936d162afc5642f9e257ca66af2603d2d44b20e5083167fbfe332fc6e7db5fd1c73f9") r5 = timerfd_create(0x7, 0x80000) socket$kcm(0x29, 0xf33e47fcb297f967, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000ac0)={0x1f, {0x8000, 0x9, 0x40, 0x6, 0x38b6a026, 0x98}, 0x400000000000000}, 0xa) tee(r5, r5, 0xfff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b00)={0x0, 0xb3, "d9e2da5f1a724bf683161c6ab629b036f92b412821e043244a2eabf35ec2d60b622380b71ed80735370189cd2521f1665ed076292799f7fcd1ba2d12a5e2c525f85c50b47edfe0dcd19303857e8a4af031aac034aa383a464465db3883d034b80e7b9dc3d93b0b44048d7d46717f6b1e030a2a8c4d1862601fe7d36b5a5d7f71ed348148b833b92ee2a699e0caf8ab19aa83c869d33df9785c85c3d2af1822dda80520af4930b3d33655fcd6255f5ea754f9a7"}, &(0x7f0000000bc0)=0xbb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000c00)={r6, @in6={{0xa, 0x4e22, 0x1f, @empty, 0x6}}, 0x100000001, 0x4}, &(0x7f0000000cc0)=0x88) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000d00)=0x9) 2018/03/17 02:14:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:kmsg_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x31}, 0x35) 2018/03/17 02:14:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000380)=""/39, &(0x7f00000003c0)=0x27) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000200)="002daa13", 0x4}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/17 02:14:06 executing program 6: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x141482, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r1) 2018/03/17 02:14:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a9", 0x1, 0x7ffe, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/03/17 02:14:06 executing program 2: perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'lo\x00'}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udp\x00') epoll_pwait(r0, &(0x7f0000000340)=[{}], 0x1, 0x6, &(0x7f0000000380), 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff73d, 0x3, 0x1, 0xc, 0x7, 0x6}, &(0x7f0000000200)=0x20) sendfile(r2, r2, &(0x7f00000001c0)=0xfffffffffffffffe, 0x88e) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10022) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x9ef4}, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/17 02:14:06 executing program 7: delete_module(&(0x7f0000000000)='ip6tnl0\x00', 0x200) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="b102bd457339"}, 0x14) 2018/03/17 02:14:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x4, 0x80, 0x7, "71eb17e877e3", 0x3ff}}) 2018/03/17 02:14:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280042, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0xffffff83, 0x4, 0xd004}, @timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/17 02:14:07 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}}, 0x90) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6c, 0x0) getsockname$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) vmsplice(r2, &(0x7f00000015c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="58d7364dbb8c43517fe7b9819121517e7a0b548cbf0a987db5fc7348f7083294cb99e89084c3352d38f485206bde49db5677d5578e42467b602ea7092b287f7e5c45e152e067a2a8bc5f8a4102ae8e3f181e849ba20ab8e45c3e1df77c27d10f5c5269b2ad5832b759c77677b98d598af533257139d5e5404b7f9697debc7dcf0a2b511d2faf05162e195172469a3db7a0f4152ea6557aca86e02da82a4ffa90fb303a946adc06ef8035a9cc1a928231254fb1738e5d8da75d7ccabda8f79a40d77be798b38666831ceec6fad2318c7ee6f57e88ff5a694118a56ca3922f4b8e0e7603ae5bb1", 0xe6}, {&(0x7f0000001380)="573f15b45646cbc5177c6b77945385034358fe1f7e98dbcccc345c480001a442b5d950cfc21d0536fff9afd48b0baa97a2494ca5f6cc2e683111cb0f8d8354bbd1458ffa0a009d189800b1ee3d4f5e73f511fb42277387587937e51f20340a15f95857b4b317c31d5b349740099e1b652f4144e42a28f1a28c88d4bb167b0f9c0e54fd545397565a17ed2065f31208d6b6ae6c85fa8983a4ca964f09c3296b5c581ee516977aeddf8da7056ca72943cb9be2e16571063a423e4e", 0xba}, {&(0x7f0000001440)="169bb2da1b513d9f2622d07aa59e96d7e74339d6529be7ceb1975ca4e1b86ee3562a099bd54f8aa011758849b99d112466bd6fd522b7d715337162934d18ab121baae5f08b8489ae8beaf8460827ddedcdba4d8bf7289f6f3a442f59eedbad5e93de55f7007f9d7278e630c37804b9e3a27648ccfac189205d3fbee40a0da9f0d846d47f48dabcede7c6fdcb716ec97991379082257a9818f9f87cc30383da4f814a389ab7bc56f669db283a9f51bcde1ae857703adf9132d374fd1bf4918253cc4cef9b4ce9c3d5067ba76cade11593c6aff9c498819df55c862b21f4", 0xdd}, {&(0x7f0000001540)="a429283f40ca3ccfd7634464da1ca0eedd4b09a4cb8a0028113f17f849246ffae6d34ad1002a2624e31300465260c3eae8e8ce7f0e193948b9c6f8312dcd0e50443019fa939ec812a15b0b2151d70629a8b83c6a551a6be7695c8f4593740bbb40d46cd39dee732a1eb0702803876247516895756bd1b82db4fd857af476", 0x7e}], 0x5, 0x3) 2018/03/17 02:14:07 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x61a, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f0000004580)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="eb9348adc39ae887641a17697ceb105a7948c9860f9c84ff2f6182b120f69fd7208ecda49cfd9e77d078ccd415aa", 0x2e}], 0x1}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) write$evdev(r1, &(0x7f0000000200)=[{}, {}, {}], 0x30) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3, 0x8f, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x800, 0x2, 0x7ff, 0xfffffffffffffff8, 0x80000000}, &(0x7f0000000300)=0x98) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f00000001c0)="c6", 0x1}], 0x1, &(0x7f0000d57000)}, 0x8804) recvfrom(r0, &(0x7f0000000080)=""/179, 0xb3, 0x0, 0x0, 0x0) 2018/03/17 02:14:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/17 02:14:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) dup3(r0, r1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/17 02:14:07 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x47, 0x2}, {}], 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/130) 2018/03/17 02:14:07 executing program 6: r0 = inotify_init() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa5dd, 0x0) renameat2(r1, &(0x7f00000000c0)='./control/file0\x00', r0, &(0x7f0000000100)='./control\x00', 0x2) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f00000002c0)='./control\x00', 0x1e) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}], 0x1, 0x8) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/03/17 02:14:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) 2018/03/17 02:14:07 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x20000000000000, @empty, 0x8000000000}, {0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x356a, 0x100) 2018/03/17 02:14:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4000000000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x4, 0x8011, r0, 0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6tnl0\x00', {0x4, 0x80, 0x7, "71eb17e877e3", 0x3ff}}) 2018/03/17 02:14:07 executing program 7: r0 = socket$inet(0x2, 0x802, 0xacb) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xc33}}, [0xfc4, 0x60000, 0x3, 0x8, 0x1, 0x0, 0x8, 0x639439dd, 0x5, 0x80000000, 0x5, 0xfff, 0x1000, 0x2, 0x10780000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x3}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x100000030, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 400.915116] binder_alloc: binder_alloc_mmap_handler: 24343 20ffa000-20ffe000 already mapped failed -16 [ 400.938644] binder_alloc: binder_alloc_mmap_handler: 24343 20ffa000-20ffe000 already mapped failed -16 2018/03/17 02:14:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 02:14:07 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x1}, &(0x7f0000a71000)) timer_gettime(0x0, &(0x7f00004c9000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000487ffc)) r2 = accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x8, 0x4}, 0xc) 2018/03/17 02:14:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000ac1fc8)={&(0x7f000016b000)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000025ffa0), 0x0, &(0x7f0000b71000)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/03/17 02:14:07 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x80013, r0, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) 2018/03/17 02:14:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x30c00) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/17 02:14:07 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xffff, &(0x7f0000000000), 0x16e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x6000, 0xe000}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/03/17 02:14:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001280)='/dev/audio\x00', 0x800000000100001, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40050, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) close(r0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x109c00) 2018/03/17 02:14:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/17 02:14:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) r2 = fcntl$getown(r0, 0x9) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000400)={r3, r0, 0x17a}) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000280)={@mcast2}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000040)=0xfffffffffffffffb) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000200)={r5, &(0x7f0000000100)=""/237}) accept4$llc(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x80000) r6 = getpid() getpriority(0x401, r6) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x11000, 0x3, &(0x7f0000fef000/0x11000)=nil) 2018/03/17 02:14:07 executing program 3: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='!&GPL*selftrustedselinuxposix_acl_access/\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x3c2, r0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x8000, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x48200, 0x0) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x6, 0x0, 0x5, 'queue0\x00', 0xbc6}) r3 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000380)=""/170) keyctl$search(0xa, r3, &(0x7f0000000180)='list\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r3) 2018/03/17 02:14:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cf3000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x800}], 0x1) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 02:14:07 executing program 3: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000000080)}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x4, {0x1000, 0xfffffffffffffffa, 0x8, 0x80000000, 0x8, 0x7}, 0x8001}, 0xe) chdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x55e37a083087c63c, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/03/17 02:14:07 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$int_in(r1, 0x40a0000080044dff, &(0x7f0000000000)) 2018/03/17 02:14:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x154, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x1a4) 2018/03/17 02:14:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={r3, r4/1000+30000}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0xfffffffffffffff9, 0x3, 0x7, 0x4, 0x5}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000140)) 2018/03/17 02:14:07 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="9715bf6b0897635dea37853c0b51e4c705cf1864683b4da3058061ad1adbc9591aa33a1b61f2aa26f2b68827975462f54e414c4663f181785abcc653cc0c79a56401a7", &(0x7f0000000180)="9aeea696b1c76d886669fb3998e98644743221c24c86d60c1bc59749c8ca59f80a12ee807be989777981134296dd0aa6dc9805588ee8bdeed4abffae5aee547dd5dd599faa8fbef581e919855fd0a11cce5caa08fc60b5ecdb2a0ef8d66853f2eb68d58218"}}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r0, 0x10000000, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x8, &(0x7f0000000000)={0x21, 0x32, 0x87ca, 0x30000000000000}) tkill(0x0, 0x1000000000013) 2018/03/17 02:14:07 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x21, &(0x7f0000000040)={0x26, 0x5, 0xa0aa, 0x6}) sendmsg$alg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)="dc2dd2277cd33570bb7fc329ae639c65c3b45e43a371305827ed2707a67be0dd46fb65d7aa49cd8bd06e9df72ad174641916aa7ae4b10047fb629ca742c11451619168e8a75634b7a7", 0x49}, {&(0x7f0000000100)="8a5c18ee7e2eb6a1a2dfbe6f6f9f45a8e89f671de0ee939dfed4b85ce51104e4a9e4d08c9bd07365199c923ad04e7fb11955e5c3d0fff07abfadc8feff622caab4e96b20d54c4f181529099d5aff2d439b", 0x51}, {&(0x7f0000000180)="d88ad97298e9f2d8dd944669305b8c8036e2809f58424df15d33e9c888e35eb545", 0x21}, {&(0x7f00000001c0)="8d45c844272df7fe37e913487c2d2084dc31454cb68c28b8823f0b7740f78ae86aacdd67c782e902327887166c568212e0bf32642b64fdb4d3766be436f39cb8c967acae997c65161174b89f83f5d72b15b8937f57a1e720d2a5cfe43e4aecf53d", 0x61}, {&(0x7f0000000240)="0498d918e51046136140e2a749492f757001c7249d464afc84378e7ad82e6b0e1861f7e8555a69e5bf20d04343938a4b722eb1fd8f1d30b2f6737d51b2a734bf8c2b0ede575d", 0x46}, {&(0x7f00000002c0)="5ebc591e51e478f1124f8329b68269015f4132a070238c0fd87588f457d2f924f7f1", 0x22}, {&(0x7f0000000300)="6cf5e1a3e4d7b200e90a932f1d2d5a7b10c0e0cc2e9d22622a240ce35eaf0a4fa161742f0d892c89f4e28fe90ebfc279c61920dcebb1e77ffdbb0ca4a1e4cf993730886d1e1c7f4ca6b83d415c54934ec589c37b3663", 0x56}, {&(0x7f0000000380)="748332f5c8522d743baa5ddebe7a5674f7199482671cc482596d2b778631a071172a5f32c48adc1babd03fd34301d5b453a2391d00ddbb0952412a7938fda2b9d0bb8f9348930aa1f4142ccf217cdf233e483b792786f6f3341a403acdfc9422ea78b7c45374efdf25bfcaebd083ede12b097e7619966aac7016ba071fa79f6d7c5247de1693d8410511ead831bd8335cb7f64ee9e3f9aa019b7bc233be0db5397547993d3d4a64cb71b9e71c0d9bd8357f3793be50c427ae8d4de89f9188f59a73a94ef480bab8932b162bf8a9e0cc2a7d30dac4b7c8ff9e33f5f48e8696f3d8d", 0xe1}, {&(0x7f0000000480)="74b99b5b93ed2c33bd6f258235ffaed4618a64b5cf89b1ef35351c1ce179506c27ac7c2ae09edd9fec84d3bd140eb71f9716a1dc06e6d4944fb79b0f9cdd287521029dfe4521b2af7969e3658a39a00dbde809863ea9f09984fa70f9d4ec3cb6819a2efd40e68487772fc4265a3b0fc707d4401df20ca1f19497a366e255b6d051e57d0909d3f44da46532", 0x8b}, {&(0x7f0000000540)="f661e39cfb4710a7a88d6b78854de804f39fc11efa0e6d95c228a9395fc18fc04022222c1d607fcd7e2b57ef700ad668461192c52f81e7e3ea482c2c2503047999e251fdca624e7e", 0x48}], 0xa, 0x0, 0x0, 0x44000}, 0x800) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/17 02:14:07 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x40) creat(&(0x7f0000000040)='./file0\x00', 0x1) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000a06fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000000000)=0xde) 2018/03/17 02:14:07 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = socket$inet6(0xa, 0x3, 0xff) io_setup(0x100000001, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/17 02:14:07 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000)="eefdc05082d14d38f8e81cbf9bd555616f0eeb273ba2e04714870de1977e2676125a1c962dadebd8b52db0957fa0aa0f5cf912b954a915d4cb3f4d845f7dfc65f8d24fefe7881a9b6e6e5e3492518327542239032fce08c4f4c079322002876eae79b4925fb9dd3bf4ed388b51c5e9412d21b71723d3d51f4d04457e8cd3fef8e39d4faf5605cd737ecb59e75f0913ae30135d6ed78163c9d60724b1154a5f2443c89732b6576d", &(0x7f00000000c0)=""/252}, 0x10) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x8, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000200)) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)={'raw\x00', 0x76, "4cd4b6bf15b01b0294cd59c28c2a88f1319cd46272caaf98183c264d35c2b413e42fa2d432a32fbf346a6478929a7997f1f256ccd537d18df4c22ef50ac4ecf49fd8f872e082eed6d3f7bb549fb26664889e4756be4ebb79577f164b0bd887a704a5942295d7007edab0c3d0a9c3e897156e66f293a4"}, &(0x7f0000000400)=0x9a) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000300)={0x0, 0xc26e, 0x8, 0x0, 0x4, 0x89f}) 2018/03/17 02:14:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x6b}], 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f00000005c0)=0x4) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/17 02:14:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/ipc\x00') socket$kcm(0x29, 0x7, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) 2018/03/17 02:14:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000100)) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000089fa, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/17 02:14:07 executing program 2: r0 = socket$inet(0x2, 0x80000000000003, 0x58e400eb) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '+GPLvboxnet1\x00'}, &(0x7f0000000040)='user{@\x00', 0xffffffffffffffa9, 0x0) [ 401.326300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24429 comm=syz-executor3 2018/03/17 02:14:07 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) sendfile(r0, r1, &(0x7f000000dff8)=0x2, 0xa) 2018/03/17 02:14:07 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r2 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="e4624040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000465fb9)}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000400)={r4, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x80, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000, 0xfffffffffffffffe}}], 0x1, 0x0, &(0x7f00007a7000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000240)=0x84) stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x80000001, 0x8001, 0x4}, &(0x7f00000002c0)=0x10) [ 401.366203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24429 comm=syz-executor3 [ 401.433685] binder: 24451:24453 unknown command 1077961444 [ 401.439541] binder: 24451:24453 ioctl c0306201 20008000 returned -22 [ 401.451174] binder: 24451:24453 unknown command 0 [ 401.456277] binder: 24451:24453 ioctl c0306201 20cf7000 returned -22 2018/03/17 02:14:07 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f0000000bc0)}, 0x0) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7fff, 0x4) 2018/03/17 02:14:07 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/4096) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f0000001280)="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", 0x1000) recvmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/85, 0x55, &(0x7f0000000140)=""/27}}, 0x68) [ 401.497073] binder: BINDER_SET_CONTEXT_MGR already set [ 401.502405] binder: 24451:24456 ioctl 40046207 0 returned -16 [ 401.509892] binder: 24451:24453 unknown command 1077961444 [ 401.510551] binder: 24451:24456 unknown command 0 [ 401.515546] binder: 24451:24453 ioctl c0306201 20008000 returned -22 [ 401.526931] binder: 24451:24456 ioctl c0306201 20cf7000 returned -22 2018/03/17 02:14:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x10006, 0x0, &(0x7f0000a62000/0x4000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 02:14:07 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) fdatasync(r0) mount(&(0x7f0000b83ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x32, 0x4}, &(0x7f0000000140)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x7, 0x2, 0x3, 0x5, 0x1, 0x9, 0x1, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r3, 0x800, 0x7}, &(0x7f0000000640)=0xc) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{}, {r4, r5+30000000}}, &(0x7f0000000200)) r6 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0x1) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900000002004e220001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000001d0000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000e420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0x8) clock_gettime(0x0, &(0x7f0000000500)) clock_gettime(0x0, &(0x7f0000000040)) timerfd_settime(r7, 0xfffffffffffffffb, &(0x7f00000006c0)={{0x77359400}}, &(0x7f00000000c0)) 2018/03/17 02:14:07 executing program 3: r0 = socket$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, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) epoll_create(0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x8) 2018/03/17 02:14:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3, 0x3, 0x8, 0x8, 0xffffffffffffffc6, 0x5}, 0x20) timerfd_create(0x3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000280)={0x9ab, 0x100000001}) r3 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000100)={0x5, {{0xa, 0x4e21, 0x5, @empty, 0xffffffffffff0001}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, 0x104) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000002c0)={0x9, 0xd3, 0xe2, 0x0, 0x200, 0x2, 0x0, 0x7fff, 0x4, 0xfffffffeffffffff}) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) 2018/03/17 02:14:07 executing program 0: r0 = userfaultfd(0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400200, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) getuid() ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x10001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/241) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000000200)="ebee12b0966eb875f9a409a887b71fb10a8d20f49a88a3e0e25243c7a09e4c784462dd31a00085ecf951209818a984834ed55bf2c3c16d3339b852dafe1d11a807923613e1156a42a664ec20c4cb075bf15ddb9414f73911fd661a4e749c53f12114bb4a0e9ba94646c9e1e3fb723a8b6bf31e31a109faa267281b", 0x7b, 0x4, &(0x7f0000000280)={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000002c0)={0x2, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='syzkaller1\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000340)={'bond0\x00', 0x200}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000003c0)={0x0, 0x1000, 0x66, &(0x7f0000000380)}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000400)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000440)=0x5) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x4e22, 0x9, @empty, 0x8}, 0x1c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000004c0)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000500)='vmnet1\x00') getpeername$netrom(r1, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000000600)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000680)="6cae8b99c443deff2f8b26a1b379360bb3a5c5779e89729aff1c8f9d6ee89da08a80ee37b927e4d3af76d7f6ea4c494291164e04e48596584c03fba5c959dea4d96a149916a49f15961149608c41cdb3a8cde04e7cb091d567a4fe1b72b28cb70ba3f71fd27dca300df7fa91ca234128352b9c95e8267125b168e709e37b536367321e1e91883fa0a7", 0x89}, {&(0x7f0000000740)="8cdaa634b5adc6b1e25b80195aae6ecc68e1afe6cd0ab868d390ffe10e0a8fd2ecb76e5fe87d6456dd8fa01fe0267f7455365ee7a5acdcaba75be4003d4ea3e7cf808f12c5290a74b4e14095ff90d9f8b17b8c84e04d28901b1cb5e41277fdcc2f9fa853dbb8da8e8472f4b54857f74151956f3920311942f72d1987439c01a2", 0x80}, {&(0x7f00000007c0)="50cce40059297788d6f4756ee8012045bc22bdc2d257cf05be7d0c23a3fc71efb1b03d3ed7f8339a975884d43562d1470ae462ec169a9dda3f78591aba36355d1b34dcc1ea131c2b4cb8802a0154f0c47862917fb028d2ab5844a5cda1b5fb818d0000535f9519348dc7d9ccb7", 0x6d}, {&(0x7f0000000840)="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0x1000}], 0x4, &(0x7f0000001880)=[{0xc0, 0x13a, 0x7, "1b66c0ca1c476b560022bb7f807b021348bdc8b2e324d72d92b819da402cd5e0a46114e1930fe681f4b5dc7eb04504837070d12272e03d024b59e9479e393bbe79da499746d79df050247533a9ec198c92dc3567d3955df958fb906581db5203153df6145c940eef1aa9a4db0c44a755577e7b82494674aa2fd638ded1e567bc2dedbf02489df29737179c6ea920dd7adf601c0057a5f680a4a19d50b59aca45b46d35aa1852210705c13c3edcf151e5835fed69"}, {0x5c, 0x11f, 0x6, "fa12b43b6237df87e3853cc44d818ca9a662117298adb64b5ff7eba9f2c470d7eb9551ef634b06e39c1331a09fe1caf6a130f0369f7fdf45dec1c5bb488a04916a61a1a226f607e722ae1da4a3312d"}, {0x40, 0x11f, 0xf8, "c7cdd60fca7b816257d0f7bb4b87972d6ae355fa515bcd75a4162f944452bc7f36f9d430159aba29bd52ad97bf1339d35dbe05"}], 0x15c, 0x20000000}, 0x3}, {{&(0x7f0000001a00)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x2, 0x0, 0x3}}, 0x80, 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0x1000}, {&(0x7f0000003a80)}], 0x3, &(0x7f0000003b00)=[{0x7c, 0x114, 0x3, "537383c5a98251dd3c2b8ac4f5703a1d286c2bc23a7e4177ccc155d32adcdbc018b007e0710d38212ccfad29f44b56bb345dc116f9cf6daf3e27b69d361759432bc9cbe15d579cd04adad3c2f24a20ac80aa28a2d405225121c647e8d50a26946d53f0dc3f8c4e9d2932726ce9"}, {0xd4, 0x111, 0xfff, "8738404104be7d931c4cb23a52f39bb9571d22032e943634d2858258f1ce379119c86469cf5a908bd87079b98d81ce1216c6053c2514b2a19e870c30f8bb49051ecb16eee0e63af639eba23d4a304378468c224e7f9a2c12979bbca5994138026b2074ac8428a1a1bf4dbfcad2b121da25a7e1178a65716efc9a1833da7d3f48a6a5f2214a6df7aee716025450c317b115ed59941fc69f9b9a71bc90db4cc9ddea1eecbfdeebb3a58b7838baee9b1e2d99daff6b010174fd81f98a77bdcaf8ba9f8e27d44dc061"}, {0x58, 0xff, 0x400, "17708d756708d45e029189386b6e90aace6d24bd986e2f167fca2765cb064fe30cae117c275535632a1c9e4901db66d744d2e01f140fc6281a08ae3c3cfc806548a25b472e4b6f2de14932"}, {0x60, 0x10f, 0x7, "24ef245bc80d393e9df0958eff540db196e3aece008d4aceb69210a9ec44723e9bed323283ee3da6a601d99f82800df6c31289c23260ff2853cc72d9140d71d51d0ea861a5348b948872325fa6e2e653705b3b"}, {0xa0, 0x11e, 0x8, "1cb0744553b04791fb14f880da16ad161b537971120c93351a6480ea4fbce8292e857a059ecfb6f6151dacdb547528f54987f58180ba7caeeb0c9590603cf7a4806b72bd252dd80ada999a75aac90362f557f4b142fc12509ea8a502261fe3bb7c5823ac13da16a7991b6fc3de5fdbc1db5bd9ba4869dd97c7a5b7378bed3d40063d439b29d66a2eab1401381d36da496d873f"}, {0x8c, 0x0, 0x3, "b9b48a59143b0e3ea0cf1fe9e7e4d1a5e24bf9eefd4c92f961ea5e5a05e4d96a9825e97a0487c0ed5b4e2a730028fef926a4b133973422537d36b5c4dfe642de5d00142a42764ddcb5cd1a564575d0a16d4b41435ba0669a2fddc6a45deddc02b9366ebec4ea14c8c4aa53a7d32f2aef4ac713191b29e16c009cb6655d11"}, {0xb0, 0x0, 0x1000, "5584d9c23db200847cce80c5eb2a1446d7d121168ac93003f617e7430952c832a194a255cd2320f6d2aaf43e989f4d3b65757fb0ccbbe5e3a178ea79f8ac45745aad283ef73dc4c9c5bb7e2c38e8fff8ddb701c686da4dae910466391315c75567977672c711b93800eabe3990b4016522910abcd2e84ef87fb0c538adc99d0985072dc63ba891f421bd5fb716cc98760b3db093b652f5637bba29057c17ba5f2cf1"}, {0x3c, 0x10a, 0xff, "a35e375c2a914b45fbde193bb4775bb13dd18fb933362a27889e258c4c835823bf7f2a53da2b65f80dfbeddb9e6533"}, {0x100, 0x113, 0x2, "7bdb57c7e804a272b815550e78093ae4d81634bc05af074d5b655b3d435c6736b18559740ad0f98b80c323a17dd8a53516c70df651ec8e6e4cd049d16c599449ea6f13e94a88437e4c2e09c3afbe901f0238927165c7a5b2def3fe83f77093a84c95fb90b8933ef36abe510790c88cbfe18d81b2eee903a73e87ceaed3cd1e72612fc2d7874eee2f959681d2158282085872f52fa46b2aac4eda2e3e2d6ba356479218fbe2a61d2d5e0b991cd6a5d56b3dceb0d8dc39b7dbc2e0738db3d6cc027930553f3d9584de365f233cc4b953f6491ed82500815c22cbcc35a18ad5a54d7d1915f38521ff9bc514ed7c34566e2da64252"}], 0x520, 0x4000000}, 0x9}], 0x2, 0x4) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000004080)='net/netstat\x00') sendmsg$nl_route(r1, &(0x7f00000041c0)={&(0x7f00000040c0)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000004180)={&(0x7f0000004100)=@ipv4_getnetconf={0x4c, 0x52, 0x10, 0x70bd27, 0x25dfdbff, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7fff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6b}]}, 0x4c}, 0x1}, 0x10) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000004200)=0x1f, &(0x7f0000004240)=0x1) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000004280)=""/119, &(0x7f0000004300)=0x77) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000043c0)={0x0, 0x1000, 0x8, &(0x7f0000004380)}) unshare(0x4600) 2018/03/17 02:14:07 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x3f, 0x1, 0x100, 0xfee, 0x2, 0x8, 0x9, 0x9, 0x264140000, 0x5, 0x6b7, 0x10000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0xffffffffffffff57) 2018/03/17 02:14:07 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 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xad, 0x100) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000000140)=""/190, 0x2cf, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000480)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value, 0x8) 2018/03/17 02:14:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r2, 0x1}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000000c0)={0x46dd, 0xbb1, 0xfab5, 0x81}) 2018/03/17 02:14:07 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x1) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffe7c, 0x80000) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/03/17 02:14:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000003fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x404, 0x4}, &(0x7f0000000080)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x2, 0x55}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/03/17 02:14:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000fbffffff0000000000000000670000002e0000000f000000090000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fa8954e, 0x40001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/17 02:14:07 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3e) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socketpair(0x5, 0x3, 0xfffffffffffffffc, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x2, 0x261, 0x3, 0x7, 0x1, 0xfffffffffffff001}) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) syncfs(r0) 2018/03/17 02:14:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/17 02:14:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/60, 0x3c) 2018/03/17 02:14:08 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000c44000), &(0x7f0000000000), 0x0) clone(0x0, &(0x7f00009fdf07), &(0x7f0000f1affc), &(0x7f0000353000), &(0x7f0000eba000)) exit(0x0) 2018/03/17 02:14:08 executing program 4: socketpair(0x3, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x2, r0, 0x2}) r2 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000008, 0x40810, r3, 0x0) recvmmsg(r2, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/17 02:14:08 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) finit_module(r0, &(0x7f0000000080)='wlan0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) readv(0xffffffffffffffff, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) 2018/03/17 02:14:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x43fffe, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000240)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000200)={0xfffffffffffffff8, 0x5a4, r2, 0x1, r3, 0x8, 0x200, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='illinois\x00', 0x3d308726021b9b29) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = add_key(&(0x7f0000001100)="710db5954be16de8cae98864cf73796d843ea88241eb602c673228c1f27922ca5a996300", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="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", 0x1000, 0xfffffffffffffffe) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8100, 0x0) keyctl$get_keyring_id(0x0, r4, 0x8) 2018/03/17 02:14:08 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6240, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) sendto$packet(r1, &(0x7f0000000140)="33e364e5f4eaf9ef8f51b18058deef42cd90bf0f70b3d21a3012b57661d82460d724c4243abf752dc6119af40b3473e5888733cf7af6fd649043da2f277dc1f63377ae352fff6460b30ab30df89d4188f709fb89eefa81d5652f545800e73ca09995ddc3ece0b088a21cc1f4c8fbedb7c0154f669f5fb05fce301389e3b4b9ae87219f8b475c0aba54b40d338139ff552f14b18c39ee7fce72d7b47d019d9d8ed78f997687cb08f120e2bc1312c55b82aa50883227420c045334f11aa5d48dd8c5d0999bb985", 0xc6, 0x4000, &(0x7f0000000380)={0x11, 0x15, r2, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/17 02:14:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/17 02:14:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x4000000000000080, 0x0, 0x1, 0x1c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f00003982ab), &(0x7f0000391000)}, 0x20) unshare(0x20000400) r1 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="db", &(0x7f0000000100)}, 0x20) 2018/03/17 02:14:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000240)=""/186}) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r0, 0x6cba) 2018/03/17 02:14:08 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x40) 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$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0xbf31, 0x10000, 0x369c, 0x1ff}, 0x14) 2018/03/17 02:14:08 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000002c0)=0x3f) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x28c, 0x0, 0xffffffff, 0xffffffff, 0xdc, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0xbc, 0xdc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff, 0xffffffff, 'syzkaller1\x00', 'yam0\x00', {}, {}, 0x21, 0x3, 0x2}, 0x0, 0xbc, 0x11c, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x0, 0x7, 0x1, 0x1}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x10, 0x9, 0xc000000000, 0x9b5, 'pptp\x00', 'syz1\x00', 0x9}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) truncate(&(0x7f0000000300)='./file0\x00', 0x5) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) 2018/03/17 02:14:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="160000000000000000000000000000000000200000000008000000000000001b000000000000000000000000"]}) 2018/03/17 02:14:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x10000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'\x00', 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x92, "896c6a5dbb5b71c460b1b46c2c8723b0e5c9740cbdc24ba36b8e864b812a6d9b1f5267a667c7d04309055691ce4ceb7a1cd310508a331cdb27b5d87045d293daad91ae86871c06cc5c5b3bc02322fe0556cbfa63334256b74f70610249a36f028be7d4048b52debbbfaa67c995e2bcf70d3714508685f438bbec24244f0887c3d9f50fd0d37fa0b1b9825559b0b027aa6892"}, &(0x7f0000000200)=0x9a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x80a}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x280) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x59) 2018/03/17 02:14:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0x25dfdbfc, {0x80000004000a}}, 0x14}, 0x1}, 0x0) 2018/03/17 02:14:08 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x8a, "5ab9f2df0c3f7ef486c80c4506038e66b2ad552452f5ba562eb25dea9b1e18b49c6661e537f36ec27e3ce4a64e01fcafca2bb8cf4999fe55f561f537aa4d57b59f6699730ea8b67b78ce7a7e002a87c963fbc3dc1ce997ab1fa88bbf2d5a2863607c340c9b3c483b5233d25d315952311a97f5e3358c63f8887546377f35f625b20f9abd35f674e51787"}, &(0x7f0000000100)=0xae) recvfrom$ax25(r0, &(0x7f0000000140)=""/146, 0x92, 0x40000000, &(0x7f0000000200)={0x3, {"76b0d1aba174a0"}, 0x3}, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80380, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000300)={0x40, 0x4, 0x5}) r5 = gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) tgkill(r5, r6, 0x38) ptrace$getenv(0x4201, r5, 0x9, &(0x7f0000000400)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x100000000) signalfd4(r4, &(0x7f0000000440)={0x8}, 0x8, 0x800) pread64(r2, &(0x7f0000000480)=""/128, 0x80, 0x0) setresuid(r7, r7, r7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e20, 0x3ac, @mcast1={0xff, 0x1, [], 0x1}, 0x37}, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x5, [0x10001, 0x3, 0x5, 0x8, 0x6, 0x7, 0x9, 0x7]}, 0x5c) r8 = openat(r1, &(0x7f0000000580)='./file0\x00', 0x40, 0xa) write$selinux_load(r3, &(0x7f00000005c0)={0xf97cff8c, 0x8, 'SE Linux', "0c4b3bf892249e5de3b7521b6ac931ade68fde4b471834bdfbe926841b24cb66bb39de281ac6fafd829433976ae8ca988685ecb27565feb4031be48d914e93ce27fa31ea9808bea5942cb64247ecf3885325bf5f01431308da0f752872598faad6246de4615e2c8fee01613e5df16f0918da53d3083541c71190453911aed029a48a9cbfa5e29b7655aaace83a75344f66da7270dbd2a713cba60b44129deece5dd1d2bc38bc1fdc4f3faed1e6081b9325f94123ca3f7a4bbf3f66163b00e68b6c674112a64c655f52d43f465e7748c73cfe97c2082cd2054520836788bb6bf77dad6181eef5bf80ce674d23a2661e23ef"}, 0x101) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000700)={'yam0\x00', 0x800}) r9 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000740)) fstatfs(r9, &(0x7f0000000780)=""/145) sched_setaffinity(r6, 0x8, &(0x7f0000000840)=0x6) tkill(r6, 0x13) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r8, 0x800443d2, &(0x7f0000000940)={0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000009c0)={0x0, 0x4, 0x1, &(0x7f0000000980)}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000a00)={{0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3129}, {0xa, 0x4e20, 0x3, @empty, 0x5}, 0x2, [0x3, 0x2, 0x4, 0x0, 0x1, 0x0, 0x8, 0x9]}, 0x5c) 2018/03/17 02:14:08 executing program 7: r0 = socket$packet(0x11, 0x80004000000000, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0x8001, 0x4) socket$inet6(0xa, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x100000000, 0xe55}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) socket$inet6(0xa, 0x802, 0x806b) 2018/03/17 02:14:08 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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000080)=ANY=[@ANYPTR64], &(0x7f0000000040)='syzkaller\x00', 0x3ff, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/03/17 02:14:08 executing program 1: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f00000000c0)) socketpair(0x0, 0x806, 0x73, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x0, 0x300) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x5}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/03/17 02:14:08 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6006f52600063a00fe8000000000000000000000000000ffff020000000000000000000000000001800090780000fffd6f1c324f9def20b3717a6bd6eb2dd4d2eb709a7f66d0e46f733f49c6793a6b72663763c7d2f2938141a89694ad4f29a3144dc408f77cfc326bd4febd43e7fbf73afa64b51b3c472deac0915c"], &(0x7f0000a95fe8)) 2018/03/17 02:14:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 02:14:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x113000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) 2018/03/17 02:14:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x40, 0x289a, 0x7fff, 0x100, 0x0, 0x8, 0x3, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x826, 0x4, 0x6, 0x8, 0x7fff}}, &(0x7f0000000100)=0xb0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000280)={0x3ff, 0x8, 0x1000, 0x0, 0x0, [], [], [], 0x5, 0x20}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x3f, 0x1, 0x9, 0x6d99, 0x4, 0xfb, 0x101, 0x1, 0x7, 0x10001, 0x0, 0x2, 0x7eb, 0x1, 0x2]}, &(0x7f0000000240)=0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r2, 0x26, &(0x7f0000003fe0)={0x1}) close(r2) 2018/03/17 02:14:08 executing program 3: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2120aa80260ffd4d409bb8d3d651b1a9ed0fd8428cc6bff6e59f718a7d8b77c9e3c79143f56d257762f797a7f9eb21d1b8660b4fbf4d9ddc5b0aa28514ff97336035a847bb63ec7405dcc51297de27cc38723d93ab57246fbac6125673ec36621ee2fd71ca2af13eaccab28f1405bde24e299ff12a90717a599459308f3cd6f2393aa114b76b7f42c406e7d8816cfde23d245df72f6b0e90f69cbe0e6a4a59ad04dd02e777e8d799e67a9f23fa", 0xad, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x2000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 02:14:08 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) 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$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5b) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0xf000, 0x66, &(0x7f0000000040)=""/102}]}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000340)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) write(r1, &(0x7f0000000240)="58c3187fa22aba635dc493e7f2710677215daf7dd97025b26fdd455fd41aa5e43a49dee250cc7e3d112168e4fa4018ff6d8494b486a38a6197721e6d13ad61dc96a07d4b6891f8253cd5d41e68442fbd54c665c15c96c3a73e61bea9292424ff704aec57b0ce56f1542e108c600d19c7877c74ae7a0e19a0181fbf2ab47c11c71ef287b587f7a396b23d0165d25f244de50844c706216c534b86054c2c5a5c42519f40576b6acc0869e07b36cd5de2d7ddb439968f081dababbb124188f7b744e02598b2966fa4180ba31bca4a8166c3053626f7f6c474bce05a720d30d75a5f2fd3", 0xe2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) shutdown(r1, 0x1) 2018/03/17 02:14:08 executing program 2: r0 = socket$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, 0x5, 0x84) fcntl$getflags(r0, 0xb) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0xfffffffffffffe5d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x9) 2018/03/17 02:14:08 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e) 2018/03/17 02:14:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffffea) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000eed000)="0f", 0xfffffffffffffd11) socket$inet(0x2, 0x4, 0x17) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/17 02:14:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000140)}, 0x20008890) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x4, 0x6, 0xffffffff, 0x8, 0x6, 0x3, 0x2, 0x8], 0x8, 0x1, 0x4, 0x1000, 0x1000, 0xdb, {0x10001, 0x7fff, 0x2, 0x3e000000000000, 0x0, 0x7, 0x1, 0x40, 0x8, 0xfffffffffffffff9, 0x6, 0x8, 0x0, 0x4, "ddc866c7e1c35dbdbc9ef82f0f630ff6052b51da4645e856715407af59e18523"}}) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) getsockopt$inet_buf(r0, 0x0, 0x400000000000484, &(0x7f0000000080)=""/24, &(0x7f0000000240)=0x18) 2018/03/17 02:14:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff1500010000000002cf000000000000009594000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000380)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x73, r2}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000000140)="d4d506d3689d0ac7e693f26560c76e2cff3854797b301a65a1cfa323d1c65ab730073190ebce71e1dfa4900d46bc82c86d3284a1f4272ad2e27c00f57bdc934217a7a7f88cfdb29f075eb4e06fc53d541ccf4c2d6bbef2fa1b40ff255baf67ccde138e21cdb72b928a3fd262b6ea50714b75dcb5f753dd03cddc2566d610b261109362bc8a775e8d0e3853452e857400fc23969fb7ecbde9573b60104849dd3b16229313826c322145ed470e3ca4489cd0c622154fc32d57d0874e2e7cbc4a11eafe87f17249eab61aedbac23894acf1885199830a934efe0498a8", 0xdb) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="000200000000000000000000010000000700000009000000030000000000000004000000000000000500000000000000000000000100000000000000000000000000000000000000800000000000000000000000000000000600000000000000ff05000000000000000200000000000000000000000000000000000000000000041000000000000000000000000000000000000000000000ff0700000000000001800000000000000000000000000000000000000000000000100000000000000000000000000000"]) 2018/03/17 02:14:08 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x412400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x5}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) fcntl$addseals(r0, 0x409, 0xa) accept4$ax25(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x5613, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/17 02:14:08 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x4eb, 0x0, "352a9c137ef4", 0x4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) 2018/03/17 02:14:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x702, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/17 02:14:08 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f00000000c0)='.', &(0x7f0000000080)='.') 2018/03/17 02:14:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x800) clock_gettime(0x0, &(0x7f0000abc35e)={0x0, 0x0}) ppoll(&(0x7f0000230ff0)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/17 02:14:09 executing program 2: r0 = getpgid(0x0) getpid() r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r1, 0x0, &(0x7f00000005c0), 0x0) r2 = getpgrp(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setuid(r3) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000003c0)) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x6) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000040), 0x4) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) eventfd2(0x7fffffff, 0x80001) socketpair(0x4, 0xe, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020800ffff00007d00ad580000010000000200c7d6c677067f23e5d8647531afa2b8d997c970d0229618352accbc7c8a2a4b88b9cf74eabd31bd7bbc620c63"], &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000240)={r8}, 0x8) syz_emit_ethernet(0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="671988b996e3ffffffffffff86dd604c9148001473000000000000fb000000000000999ac5ade2f7d22f25704100000000fe8000000004000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090e7e200285e1f32617f666100c23551602b4fd22b73b8c53f082ff09b3e8fa72ce8053fd21ea0675d2503339d0ee00d60502ca96d240f79506de61e2033eb7af46c043b302e07ce77d7ec5fd67747ea1b3a5ef64dba7bfda40e6d71717bb47188cb923fe54c60d19705fa3952d842504a6c7ca3835551fdf66118f914974f20fc19c9281ec3a9b7bf85f51baecdd237a401c1e6da0d282f7d0b11743f931010777e639f98403b44845d885928b1e9ef1fbca031086d5c6d7a613f5fa574"], &(0x7f00000000c0)) 2018/03/17 02:14:09 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:crond_unit_file_t:s0\x00', 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) mq_notify(r1, &(0x7f0000000200)={0x0, 0xf, 0x0, @thr={&(0x7f0000000100)="f0efc04a5193acfc609d479be6fbd7b82271bd3082d1c218940091e668932c23b1a38476f08938c208e478b7225b326cf8d67ce2ec31bd52a23f865fa630ebc5582e369e3497ea82fa46c656b7bbb2b134f468aca57314c3b88ad4e2587b049a38c88e7c", &(0x7f0000000180)="a5b8c60ec4d0b2c64ee4b5a80f7a0751d69408cb277593d06a8ab507b247c23a55113223a0a3c703007aab1099abe3ee075eb5a7dc90ce90214f6b416c54297c13ad7ee2deb6a48a0b81ef0eb5d51bc7a505f90ca06f0b88b467ab48540d14da9b82f56797ae3f4773ca90fe7307d0b1119bcce5fece"}}) set_tid_address(&(0x7f0000000040)) 2018/03/17 02:14:09 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/17 02:14:09 executing program 6: gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/03/17 02:14:09 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0x3, 0x1000000000000008, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0xffffffffffffffc3}, 0x10) 2018/03/17 02:14:09 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000f3fff8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/195, 0xc3}], 0x1) signalfd(r0, &(0x7f00004d3ff9), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x401) 2018/03/17 02:14:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x3}, 0x20) geteuid() 2018/03/17 02:14:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x7, 0x0, 0x2, 0x2, 0x800, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x9, 0x1, 0x5, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x3, 0x8}, &(0x7f0000000200)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfb9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x6}, 0xffffffffffffff5e) 2018/03/17 02:14:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x804000000006, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)="de", 0x1}], 0x1, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffe01}}], 0x2c}, 0x0) 2018/03/17 02:14:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x10, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f00005e7fff), &(0x7f0000e83000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f00001d7000)="0001", &(0x7f00000d8ff5)}, 0xffffff9f) get_thread_area(&(0x7f0000000000)={0x80000001, 0x100000, 0x0, 0x8d7, 0x4, 0x7, 0x2, 0x100, 0x0, 0xfffffffffffffbff}) 2018/03/17 02:14:09 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x4, &(0x7f0000000080)) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x40, 0x1, 'client0\x00', 0xffffffff80000004, "a67961f5e0130c05", "4151f7a73437d197bd60645d2a827e704a529537923782b003c9fd36f755afa5", 0xfffffffffffffffa, 0x46a}) recvmmsg(r1, &(0x7f000029cf40), 0x22d, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) 2018/03/17 02:14:09 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d29000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0xfffd, 0x20000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="488ddb67261b45d6a632d8dfec2cf62cf96baeda19544458d60aa05dff3a192f85389296d778dbc948bc6654f42a9df49ac06e221b56dbe81f402d53dcf05ec784446da6fe1bf54f0e11cf6718ebbee6410c43b7b2dff3a47e60251fe2d0de56c2b8cc198b6fabf71eab3a5dacd3a1d896a8ddc05bb7b9baf96630b17d6e486aa91e9bd561abc945ce97406f7aad5f2b718ac7f73c01fb8545f05cb79fb956d34c411d43d8dd763bbd75257c409291820410576d2200cad003354fd9db83748ad953032023528bbf4300fec72ad49ac69dd1", 0xd2}], 0x1, &(0x7f0000000140)=[@assoc={0x10, 0x117, 0x4}, @iv={0x4c, 0x117, 0x2, 0x3b, "2ede20bc4715c903e360551aa2ec4888dfc32d4840cf31165f43053cab5a4d85728b52449caf92ea48736c4dc15ea345a2924f13d7d3e0b922e6c6"}, @op={0x10, 0x117, 0x3, 0x1}], 0x6c, 0x40004}, 0x0) 2018/03/17 02:14:09 executing program 6: r0 = memfd_create(&(0x7f0000000000)=',]\x00', 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000000c0)={{0x6, 0x5, 0x9, 0x3ff, "2331161562a939fdf8022506844f042de45f5971c74588b1b049eff9e0a76a7b35898d634b004f427563c14d", 0xfffffffffffffffa}, 0x9, [0x14c, 0x8, 0x8, 0x42c5, 0x616deb34, 0x2, 0xbce, 0x1, 0x3, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x6e8a, 0x7, 0x0, 0xe5, 0x9, 0x7, 0xfffffffffffffe49, 0x7, 0x6, 0x5, 0x0, 0x2, 0x40, 0x2, 0x8000, 0x561e721d, 0xfffffffffffffe01, 0x80, 0x5, 0xfffffffffffffff8, 0x100000000, 0xffffffff00000000, 0xfffffffffffffffa, 0x1, 0x8000, 0x9, 0x2, 0x1, 0x0, 0x1, 0x1ff, 0x2, 0x7, 0x0, 0x9, 0x3, 0x2, 0xfffffffffffffc01, 0x800, 0x4ff569ba, 0x6, 0x9, 0x7ff, 0x4, 0x5, 0x1000, 0x1, 0xffffffffffffffff, 0xffff, 0x9, 0xfffffffffffffff9, 0x8000000000000, 0x800, 0x7eb8d086, 0x7, 0x8, 0x20, 0x806, 0x865, 0x8000, 0xf5, 0x1, 0x800, 0x80, 0x8, 0x6, 0x0, 0x5, 0x101, 0x5, 0x30cb0664, 0x1ff, 0xfffffffffffff07e, 0x6, 0x40, 0x1, 0x2, 0x438, 0x0, 0x3a7f, 0xfffffffffffffff8, 0xa87, 0x7294, 0x89e0, 0x1, 0x2, 0x81, 0x1, 0x401, 0x5fe, 0x641, 0x2, 0x1, 0x3b9, 0x5, 0x7, 0x5b2, 0x1, 0x1b, 0x3ff, 0x100, 0xe9, 0x0, 0x80000001, 0x7, 0x8001, 0x8, 0x8, 0xeb7, 0x8a, 0x73e, 0x0, 0xd4f, 0x1ff, 0x81, 0x1, 0x3], {0x77359400}}) io_setup(0x80000000, &(0x7f00002b5ff8)) 2018/03/17 02:14:09 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x620001, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/174) sendmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000000240)=@l2={0x1f, 0x3, {0x8, 0x5, 0x2, 0x6, 0x4, 0x8}, 0x1, 0x2}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000040)="2770d21ace072f3041731c0eb21c588fa70d56d131dc57586a051be349a20077a21358864a463f6944f7dcba6a9a39d68ab6e0023f6ff37a6b71", 0x3a}, {&(0x7f00000001c0)="907915ba02b7386a605b2f582932aa9fd47ef1d172c681b30d59e58f4926028693b5074c841434e94c3c9d647a20a0ae4d156dbb9cd5405558", 0x39}, {&(0x7f00000002c0)="e07b18e97a65c746f9b8584fcd5323c5b434cda4a9edbd12ec17a277b0571402b9ef96bb22bbf04208e5cb4bf6e5e3e81e85b04575095772c536e2f0ebdfca3517cdfdfce19bbef32f476cdfe836b27e5d1449", 0x53}, {&(0x7f0000000340)="f982d1e22816a516", 0x8}, {&(0x7f0000000380)="822f4d46a2285b7dc7a310b79b194de747727996ddb29088267d2f30e8eeea7c27b4d42400beecb2dd9ad26ffef090636ac9a9937d6141bad31245101eaec55d2ed008a9d7a16d30d9107caa5825e0070e3476c724c8928ae62d9b02dde9d2b8ab", 0x61}, {&(0x7f0000000400)="affa4df1974989939568b623fbac48bf7ad40883cceb4c95fa7f4cc8332b3b5469aae4709ea1744e6898dc647865305f30391366df96919db6fa117b861013a5648cdff1667dae6617ed50b67a6a12680e8bb14d0bcd23d685fc2a564f6c3185d20714a025eebec3a16564d65fd21f64ea919dd2387d70b46cf166aa42621b4f64bba7201b16", 0x86}, {&(0x7f00000004c0)="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{&(0x7f0000004a40)="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0x1000}, {&(0x7f0000005a40)="405a36bf67cb9a673347354bb5677337773795271b61ed435ff53d06b043f36a0b258ec9573e1bf06d409ef197b85f234ddc2afbcc28c169ecabe4d2fd6d236a7266a1caeb2296db59b8e6dc6eef1631ce1f072b436896ff74cbc8466c3cfeaec25b2437723381a92a955d88c3121525da5f7e8358ccb583a44acda7b1ea2d728057592583e0c5b711d4d64d27f874931e94fa4b71a68b2cb3440c418ae25901abfe06450817debf1b7841e8ea14be73aab7", 0xb2}, {&(0x7f0000005b00)="be0f7109bc935700dc95a0c55d70b2b104f1c37fde05aa959595df0c48569453be1367c76912f37ff89ae20a6495b18deaf58a6a94b445b1f1ad9ab9ecc7fcb4549cbd78f486812fc06417b06d200f80428283777e1fe4f551052eac46fc3a31afae5965e71d03541e136d10c2f8d60098c2f9ca06b88018c87a1fe524a12584c5ac7e49daac56594b20fd50c4ab11e200adaa5b8d7f07f792efc5a32866c39cf03d90979e8012ae", 0xa8}, {&(0x7f0000005bc0)="dea16a643a753c45f5e88062671292ba80eacd8a3a68d3b4df1e198e6000b082be26ab9c3ad9c17c689269698991daa85208e415580b0440ee5538e9e647009d6bf7ee01c8ea036b3c5e0e6bd8a55011569eef3a00a5b934bf46f31334dd2fa915e517e994c34c70dec6f06b5f5b2daf190e1f17535c76ba05766249fba735ebed58f0e9032ff182a55f32acef17a776d3df6d61edecd206aa74f982a21fa5ff55cf99779b1e6704f2b92dbcebd6a5aaa1a98a", 0xb3}], 0x5, &(0x7f0000005cc0)=[{0x7c, 0x117, 0x8, "8d3e718d9ebf22ff57b1eebfef565a93a5e0b4b7627baa56e44b72432fdb17300ef66adf24f3196615c16ce8da7b87288d718bef5ea25348eba4dc330f0190a7d71ba105fe5e252b688aa4c3ded4ccc81573eb55d9008c56d72a8855debd69185685248b105c5491a6eea44c5eb880"}, {0x60, 0x117, 0x6, "3d4d3b86fffe12c56e86e0442d9b1b470d1ec5543616cf3a17f52d0b53996bb029d7b244e14fbf18f9147272d83bddeadb509cf8f045cef045956cec9001f38311be1210455b229a66783cd63d3b72174b389722"}, {0x4c, 0x11, 0xfd8, "ee79fa01787ede73a6f603b0c5c5ec3a6a8d346372ff86ca1f592ed90eaf4d85bcc76c4670ff193c32777ef4f9ad9835c4d1046c4bbae43312e012be7958"}], 0x128, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00000060c0)=[{&(0x7f0000005e00)="954c6fb606f7748c08", 0x9}, {&(0x7f0000005e40)="af56a721a76d02d239606e5bab478da421f80f6d2395ca6e1c5a53f4f7e1ad05c7e802398fd4d9c1ef8be0e228ebdb8284ad4eb0002518d0f58f0e5ed53192766b492d35e1193e25387ff9b512cb18b6606ab714b899b4adde73d44445ce76c4a23a2b3222d081be32bac820cdc50815b8399f526b6a504982ec1390e944fe623a8da2337d4527b85af7783b514c7aae6b7a8c7f6f2d69f8945dec9a50edb8976307afbe8340172b", 0xa8}, {&(0x7f0000005f00)="00318097c00ca16d0eb5d537e012dbbdc47ce43e8b509f67b9de19602bc2f6b8d821179a3649498ae81a8d6bc90da0ff1bace0ea7786558f166d99a932846b5cf694dcfabcf2c43ba3e7620363b81eab05c0fa7ec9006758793a00db9bf6e3af899a943108337749ce42400f72f58c671d593250f22e4eab7a82fa540f9901a78a8e6384201e9366a72438e786c881dfe23b75cecc8f3ae728f906e5718b14246a258fe428fc558f3c46", 0xaa}, {&(0x7f0000005fc0)="dbaa0d12fb80de9f3ca3a5be0d0a5ca33d90e0ee7465ec1de918c9a199505d8b5a2682118e95e8e339f36b92392ca84294d99e60a97ca940ca23ee4aeaf6c52334cc04b8b0f9330a5c20ba6e51258672b04e4dd2aa27214feccb5dd28d8f03b1db33729ec9c586b7ae8f47b9623bc029d04bc2049476c0c68e4b69987c2c51f29b09acd209741a08df05398e1f55071e6dbd90b1be2ebd25459a20bb085344d6e5a49bb6958eb77da53cfeb126d75c38811210c2eaf33af47f417f45cc2031038c60bbd0e9f328c9947b33fe13ee9c6ee981a5d9ecd9219e97622e68e8adfa7949094699dc4e6067f06bd97899ba054ba5002152c1b9", 0xf6}], 0x4, &(0x7f0000006100), 0x0, 0x20000000}, 0x8}], 0x6, 0x20004080) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/73) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/17 02:14:09 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 403.072344] QAT: Invalid ioctl [ 403.082405] QAT: Invalid ioctl 2018/03/17 02:14:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x8100) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/17 02:14:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xf0, 0xd0a4a9ecebb5139c, 0x1, r1}) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '/dev/snd/seq\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x74) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) 2018/03/17 02:14:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}) 2018/03/17 02:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x800}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x7336, 0x1, 0x4de8f1b, 0x8, 0x8}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440540, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x81, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in6={0xa, 0x4e24, 0x5d, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x70) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2100, 0x0) fallocate(r3, 0x2, 0x4, 0x4) recvfrom$unix(r3, &(0x7f0000000240)=""/255, 0xff, 0x2040, 0x0, 0x0) 2018/03/17 02:14:09 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x9, 0x7fffffff, 0x400, 0x6, 0x1, r1}) r2 = socket(0x1b, 0x2, 0xb2) socketpair(0x11, 0x806, 0x400, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x5, &(0x7f00000002c0)=""/149) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x7}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r6, 0x3}, 0x8) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x9, 0x2, 0x101}) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000100)=0xffffff8f) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000004c0)=0x9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/03/17 02:14:09 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/191) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/128) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xcdc, 0x10000) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfd0d) 2018/03/17 02:14:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readahead(r0, 0x1, 0x80000001) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x4, 0x1) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x10, 0xb, 0x600, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@typed={0x54, 0x43, @binary="bf21e1f983ad509646f0e16bcc6ad326e4bbf859fd343ae25af6fd7da47058d9f7b4c8e507e3a9dfb1f555434204cb02178636a6d626f14efebac50318a7090631b56ee2476c246d6fbb4c22"}, @generic="bdc00bc292ca9089fbf6040e6d0e7818dff6"]}, 0x7c}, 0x1, 0x0, 0x0, 0x40040}, 0x80) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000440)={'gre0\x00', 0x4a93}) r2 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) fallocate(r2, 0x2, 0x2e, 0x1) mkdir(&(0x7f0000000300)='./file0/bus\x00', 0x12) sendto(r0, &(0x7f0000000340)="621a9ccae6880a52a7a78d6f1fcaaf8ea8052f55b667ed44b82552d8f78dc43767b029fd3078d53f85a6b6b4f82cae90f7049ce91492b4021c3cdc50b048f8ab3b3195ffb1744f8a530ebeb51f7b027e7cca7225220602227c6f1448edf3e1eb", 0x60, 0x0, &(0x7f00000003c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80) name_to_handle_at(r2, &(0x7f0000000040)='..', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000140), 0x0) 2018/03/17 02:14:09 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x23119fbea5dbfbbc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r3, 0x1c) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r2) [ 403.122559] QAT: Invalid ioctl [ 403.128399] QAT: Invalid ioctl 2018/03/17 02:14:09 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000001007000000700000000ed00018000008f8d000009000000"], 0x20) 2018/03/17 02:14:09 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_delete(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) tkill(r1, 0x15) 2018/03/17 02:14:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000300)={0xdcf3, 0x8, 0x200, 0xfff, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/17 02:14:09 executing program 2: io_setup(0x1ff, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000001c0)={r1}) ppoll(&(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000100)={0x4, 0x0, {0xffffffffffffffff, 0x1, 0x5fe, 0x3, 0x9}}) io_submit(r0, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e27fd9)}]) 2018/03/17 02:14:09 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x74}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/17 02:14:09 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) read(r1, &(0x7f0000000080)=""/4096, 0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0xb1, 0x3b, &(0x7f0000001080)="b4015ce4b915b7af7c30691bc68c340afdc7b067bf5f2965c8f7b224eddad06e078ec60f8bb6c71d857f917dfb9249b2594051e14899b2fc1c8ed9d2799727249ae9cf244579ed18cb40ec074be6637ea3433456c0bd998aba7c552579f65e34f6ef69da58c65ae088247e67e658a25ffdd57de42ad085364dcd9e12605ce9f871e9f127745352178ce774504f0785188e4a582c858de81c68e4ce5ed6dae33f7a6d929caa4fd3fa4bdd43533a616fa512", &(0x7f0000000000)=""/59, 0x1, 0x4}, 0x28) wait4(r0, &(0x7f0000001180), 0x40000002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000011c0)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001140)) dup2(r1, r3) 2018/03/17 02:14:09 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/17 02:14:09 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/17 02:14:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fcntl$getown(r1, 0x9) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/17 02:14:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x12007) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}], 0x60) sendto$inet(r1, &(0x7f0000000140)="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", 0xfc, 0x400c041, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0xfff}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) 2018/03/17 02:14:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="010000005a767da96e243ca6fa18a854c34f1ac122ceb615564dc59c176d134e37b79c82a3ca4cffe50bd980e1068ead219a29cd05d4e78a98821c1d0c3abd809d06751ed7fe913735d4d5b6937636a91ec29dcdfc7bff8a95c4b5f86a0619577d0b2308a44a8a9bf4d6b8f2900807f00504cb1ee875a4041421dc7263fcb31aa6fb331dfdb630b606951eb58dcd000b3a3459710cf87f2c67f3701e5369139307", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, 0x10) 2018/03/17 02:14:10 executing program 2: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) r0 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0xffd, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x24, "34eebf0757b282b918cf2b2bbe539ed904ff580c51496cc161bf0d402163f1d4b9adff8e"}, &(0x7f0000000680)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000006c0)=r1, 0x4) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/17 02:14:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) r1 = socket$inet(0x10, 0x2, 0x9) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x400000) accept4$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) sendto$inet(r1, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) 2018/03/17 02:14:10 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x20, &(0x7f0000000140)=0x1) 2018/03/17 02:14:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) r1 = socket$inet(0x2, 0x840000000003, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000000ffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/03/17 02:14:10 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair(0x0, 0x0, 0x902, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x20, 0x0, 0x4530, {0x77359400}, 0x1ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) connect$can_bcm(r2, &(0x7f0000000a40)={0x1d, r3}, 0x10) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f00000000c0)) 2018/03/17 02:14:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000230029080000000000000000080000000c00010000000000f1bc38ee0c28890d9c42da3a40533d24df9dfab7dbbf5e91d8ebde1fa6a1df142ee36fcdeac1f655a5d650b31cab812dafb2957150e79a64b6b6a184d3b22ab828f908ef9d93aef289c21afe909821a6dafee8060819bf55f2c7c909f28c3e45f03118e399c3b74336", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x20048090) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/17 02:14:10 executing program 6: unshare(0x40600) unshare(0x28060400) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/17 02:14:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@abs={0x0, 0x0, 0x4e23}, 0xffffffffffffff83) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffffffffffc71) sendmmsg$unix(r1, &(0x7f00000bd000), 0x924937f, 0x0) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 02:14:10 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) connect(r2, &(0x7f0000000000)=@llc={0x1a, 0x32f, 0x5, 0x80000001, 0x6, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/03/17 02:14:10 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x82f40) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x45, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@req) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)) r4 = syz_open_pts(r3, 0x0) readv(r4, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 2018/03/17 02:14:10 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc028660f, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x49249249249248b}) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 02:14:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) ioctl(r0, 0x1260, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x400000000000, 0x20800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r1, &(0x7f0000000140)={0x0, 0x29, 0x6, @tid=r2}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/17 02:14:10 executing program 2: socketpair$unix(0x1, 0x1000000000006, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x20000000006}]}, 0xfffffffffffffecc) write(r1, &(0x7f0000000000), 0x0) 2018/03/17 02:14:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) geteuid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) sendto$inet6(r1, &(0x7f00002caf4e)="8899c09f1527a401318b1b3998b9985e8f7da3de40dbd99237996c5d16ef65624ad7fff722317c128075be865e32aad662e9ddae051f8d481f681c8efbdbdda17e9816309637690d72f2a5a43aec7cbed8e57e7903dc2859faca05f38704a3327c9101688f78672ce1024fbf71b26dcd8d18edbf98c0cfd970db63af319782dbb8abc15302216bac3ef7f963745a422ad18c7bac2fee4d7d68dc498a0b2b785415fe9c4d33ef3255e7b2e8b253a1f45b35c8", 0xb2, 0x2000c085, &(0x7f00001fd000)={0xa, 0x4e20, 0x0, @empty, 0x1ff}, 0x1c) 2018/03/17 02:14:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000001800)=@pppol2tpv3, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000005c80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400009000f701000000d9932cce51f145b4"], 0x14}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x1, 0x5) 2018/03/17 02:14:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) read(r0, &(0x7f0000000000)=""/42, 0x2a) fstatfs(r0, &(0x7f0000000040)=""/192) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/17 02:14:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x9b09, 0x5}, 0x4) 2018/03/17 02:14:10 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x385400, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x3, 0x2, @tid=r0}) 2018/03/17 02:14:10 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x102) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x20000, 0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfff, 0x5d8d1e81533205ba) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client1\x00', 0x8b26f878f1c1b0fe, "10cfc6215d0a8eb3", "df0625c68ce15bced66587722c70390324f348fd9d9bb69d346a2ee80c0a001b", 0x1, 0x80000001}) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x1, 0x0, 0x4}}, 0x2e) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x9000000000000000, 0x2, 0x6c, 0x1, 0x1e}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() 2018/03/17 02:14:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20802, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x2, 0x1, 0x0, 0x0, 0x1, 0x3, 0x10000, 0xfffffffffffffff7, 0x9, 0x100000000}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x1, 0x2, 0x1}) 2018/03/17 02:14:10 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) 2018/03/17 02:14:10 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8001, 0x9, 0x3, "e248af75752db5a5d18fe4a9ddd8af1a9c59a3dbd6ae5f8bbfdab1b2bf687a29eda17aebbf9a4bed0001e57b9f24c5586a56634b65f223b5dcb36c002e1e8294ebb350e948b935879ab43257b612b8fd"}, 0xd8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/17 02:14:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba8ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000fc2)="e6", 0x1) ioctl(r0, 0x125d, &(0x7f0000000000)) 2018/03/17 02:14:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 02:14:10 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0xffff, 0x4100) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffffffffff7f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)) clock_gettime(0x0, &(0x7f0000abc35e)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000040)={"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"}) ppoll(&(0x7f0000230ff0)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r2+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0x1, 0x3, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/17 02:14:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r2, 0xfffffffffffffffc) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000140)) 2018/03/17 02:14:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0xa000) r2 = getpid() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) capget(&(0x7f0000000100)={0x20071026, r2}, &(0x7f0000000180)={0x401, 0x4, 0x0, 0x2, 0x200, 0x100000001}) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000140), 0x7, 0x3) 2018/03/17 02:14:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000002004e20ff7f0000000000000000000002000100000000000000000000000000020005000000000002004e20e0000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/17 02:14:10 executing program 1: r0 = socket(0xa, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001280)=ANY=[], 0x0) 2018/03/17 02:14:10 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x6, 0x400800) bind$inet(r2, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x0, 0x7fffffff, "854bdb5412b5413f1bad5df859991504d1dd88ff465a8a2cc77ea62680df35a696134030bbd8fe983c51d55d86c53370b1f0f8cd5563877509c68b205b373e5f0b3498070bad0af32f15fb14bda6e51d"}, 0xd8) migrate_pages(r4, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000003c0)=""/193) writev(r2, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0xffffffffffffff97}], 0x1) recvfrom(r2, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000380)) 2018/03/17 02:14:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000090100000000005df476bd0fef13b7b502143b9649eca69fbb50bdb229"]) 2018/03/17 02:14:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="1613c303911da645aeaeb11f41641db471b9d0eb940133bf64d4c4a56d5e07411b7a2e607d3d708e741519616eccd407d1000c482725df870d61644cfe95c011aeb8256575d71c65735422080c096d644c6c247021bfc8230c3b3eef42f3093345a8fa981a573cd1986bfbcbe436ee595866cd54bc343f7b148596194eafb89a2203db42f2ff9a8a0508bf0ecef6bcb2d4023410db60dda8392d6902f83e8e1cc8fbf2c5319fceb807acddc323aee0d2922fb062f55eb5ac2121eb4e2d0cdb04fb27a2fc429c74eadd3346c900bcefaf8c09778d16b98a00b9d3eced45b8a6608b1c", 0xe2) 2018/03/17 02:14:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000140)=0x54) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={"906177000020000000020600000b0000000000000000000800"}, &(0x7f0000000100)=0x54) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000000280)={0x8000000}) 2018/03/17 02:14:10 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x9}, 0x2c) setrlimit(0x7, &(0x7f0000becff0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/17 02:14:10 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x6, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}]}, 0x20c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x89, 0xfffffffffffffffa, 0x3, 0x200}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x57c, 0x280, 0x140, 0x140, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000100), {[{{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @empty, {}, @mac=@random="95f03d2156cb", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz_tun\x00', 'vlan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="ec9dc72c0166", @empty, @multicast1=0xe0000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="ec7ec4d3a6d8", @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xccd8d7296e0f7b52) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) 2018/03/17 02:14:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/17 02:14:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1395661291ac1d73e48d26da3fe33cda", 0x10) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/237, 0xed) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003780), &(0x7f00000037c0)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) connect$ipx(r3, &(0x7f0000000240)={0x4, 0x537, 0x2, "126799627cc9", 0x3}, 0x10) 2018/03/17 02:14:10 executing program 2: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x0, 0x3, 0x2, 0x2, 0x7}) r1 = memfd_create(&(0x7f0000000140)="274e12d332a34c4ccecc008dab0935b5bb00ee5f6e290cc597dc02559b", 0x1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x2, &(0x7f0000000100)=0xfffffffffffffef0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$lock(r1, 0x26, &(0x7f000000eff0)) [ 404.665843] kauditd_printk_skb: 850 callbacks suppressed [ 404.665851] audit: type=1400 audit(1521252850.812:18249): avc: denied { net_admin } for pid=24897 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.696114] audit: type=1400 audit(1521252850.812:18250): avc: denied { map } for pid=24907 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 404.718278] audit: type=1400 audit(1521252850.843:18251): avc: denied { net_admin } for pid=24897 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.742944] audit: type=1400 audit(1521252850.843:18252): avc: denied { net_admin } for pid=24904 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.767632] audit: type=1400 audit(1521252850.843:18253): avc: denied { net_admin } for pid=24904 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 02:14:10 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) alarm(0x6b) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x102) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="37000000001822c4aa3e6cb399e63826"]}) 2018/03/17 02:14:10 executing program 6: socketpair(0x8, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') close(r2) io_setup(0x4, &(0x7f0000000100)=0x0) io_submit(r3, 0x3, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0xace0, r0, &(0x7f0000000140)="81bb0642125fae3a462e7b904f46d68901b56d3d7b3f7fc155d3cb6909684e41140bd979d7eb66c72d7aec9812178da88cb60f964e111e3c8e46a860", 0x3c, 0x9, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00000001c0)="aa3c0c60fd869bd4042bfc334afaa31b33312944f60ca87a15ea4e6a62f564bb0901b51e6b46290e71e05eece5b6faee9857a87b30f9ba76a227b976caef14be0a419488ebdd513e7a2f", 0x4a, 0x2e286f44, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1f, r2, &(0x7f0000000280)="c007538374c5521847be54fb5de38cb293c72084c925c9e65509fe7ff0dba484b4103d364800b42b4df5b10bc806e27995692a21865eb7cc3c0beaf8b24e0f003a100031aee19cf36df953ffdfc76172b655ac76e2308ef82a9abd23ddf5b0ebe6c8ae166f0a0be7b03179d68f6019ab37bd1ac87b7dbd3d7470e78bb0196da3ebe1ed302a657f69c7e839a1b088dae8b656e2d95fcc79def886", 0x9a, 0xff, 0x0, 0x0, r1}]) getsockname$inet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/03/17 02:14:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) ioctl(r0, 0x4401000000001265, &(0x7f0000000040)) 2018/03/17 02:14:10 executing program 0: r0 = gettid() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000040)=""/224) tgkill(r0, r0, 0x0) gettid() [ 404.792292] audit: type=1400 audit(1521252850.865:18254): avc: denied { net_admin } for pid=29096 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.816948] audit: type=1400 audit(1521252850.890:18255): avc: denied { net_admin } for pid=4293 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.841537] audit: type=1400 audit(1521252850.914:18256): avc: denied { dac_read_search } for pid=24879 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 02:14:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) fremovexattr(r0, &(0x7f0000000400)=@known='system.posix_acl_default\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x10c) [ 404.866640] audit: type=1400 audit(1521252850.914:18257): avc: denied { net_admin } for pid=4293 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.891218] audit: type=1400 audit(1521252850.939:18258): avc: denied { dac_read_search } for pid=24879 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 02:14:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3f, 0x4, 0x9, 0x9, 0x1, 0x20, 0x2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008d6000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='ip_vti0\x00') 2018/03/17 02:14:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_delroute={0x2c, 0x19, 0x400, 0x70bd29, 0x25dfdbfc, {0x1c, 0x34, 0x0, 0x4000800000, 0xff, 0x4, 0xfd, 0x0, 0x400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 2018/03/17 02:14:11 executing program 6: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') 2018/03/17 02:14:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="5c61770000000000000000000000000000000000000000000000000000000000090000010400000001000000795a0000fffffffffffffbfff8000000ffffffff080000ffffffffffffffff6a870000ffffffff03"], 0x1) socketpair(0x2, 0x8000b, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) 2018/03/17 02:14:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x10002) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x100000000, 0x4, 0x36, 0x3, 0x6, 0x8, 0x4, 0x3ff, 0x4, 0x100000001}, 0xb) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)="73cf8d815118f50358dfb37281f35bfc0667fc727cff475e2c0194bf07d9475be67ec305e3bbc51450149833ddc374040572b98a9d336abf78243186ae981aad4fd3c95b04", 0x45) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/17 02:14:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x6, 0x1, {0x3, 0x3, 0x6312e41a, 0x3, 0x6000}}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x5, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0xf3, "62323552c3eda711fb6b355f636d8048a96bbc86e3fb6387c281878f4f5dcbe6a91400126a2ab6294e34be250015f63ba6915e1897dbc1bd3a4344a37769d599d0c154b7c455b8825af5b3e13b0e610197280386b277df96d1f7d20eee5de2350e8257adae3ef50b6ce6edf8b71ffb1255510e8786ca8925500c4cf16b7b01ca93035cf57d7b75c582a6d8a7865b957749e7a237b81d62f35f53b8d74f00c01768b809e155392740071a41a20684406ca0436cb33679549ba33dcd64ca9026b4395d1e64c804f1eed69cf061980e97e5f04ba9dafda3671a305ea280fb571457fc5b64322a1bffb02e7efd40006fff9ebd2256"}, &(0x7f0000000580)=0xfb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x7, 0x1, 0x0, 0x4, 0x20}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r4, 0x5, 0xec, "3b7a7aa1c268106b1a6fe3acf3cd871bb412567cc165ff194384368c4011be376b1c2a1904e1fa71e6411d25e57cb9164d05d8e3a6cabc7c2ca2ab21913da1bb544efc4213533d1ee8899d362b4a393f7c94a7a484836f2b97409fd9c644576725bd0ddfc3838c15fc536145de855a745c884d989ebf8bbf09a095307a31de5bf1ec0c8f6d19b949ffea4ccd40e5e3df38cbb4ff3afc031aa68286a19238b325b826a6a3634b82701c4ef2b0464a65476da5e1e54e14bac903832a882bb9c06eefbea4b5299680d7be96572e1bb50f4db7bb0c633194a4cd67b66a581f7eac26ee3690b631d145be19b0e681"}, 0xf4) ptrace$cont(0x1f, r3, 0x401, 0xd6c3) 2018/03/17 02:14:11 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) getitimer(0x0, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/17 02:14:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000008}, 0x2f2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x87, "ba8748c08187b2742cb840b3294b30cc7052a098a64fa3baf03b0a2e5f6a29bf440019a9985eeee78105d554eb2109d35ffa2a367bbc4a9a5dcfc9d93af516622fd30a198241c7c0272f5348f0182f48a9d287eba08f2cafa439032fd3a54b7820ba701d5bb51da232a1b915002a8f0ad0ee58724cd9b560f19db36ff2d77f5a9298124fa47dcb"}, &(0x7f0000000240)=0x8f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) listen(r1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) poll(&(0x7f0000000000)=[{r0}], 0x20000000000000b2, 0x0) 2018/03/17 02:14:11 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x863, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000240)=""/74, &(0x7f0000000100)=0x4a) r2 = request_key(&(0x7f0000000380)='encrypted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'nr0\x00', 0x6}) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) exit(0x1) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) accept4$alg(r3, 0x0, 0x0, 0x800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x0, 0x0, "d3516e21fd7d"}}) uname(&(0x7f0000000180)=""/163) 2018/03/17 02:14:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x20000000000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x10001) 2018/03/17 02:14:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/03/17 02:14:11 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040)=0x1, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 2018/03/17 02:14:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x81, 0x339801) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x8}, {0x8, 0x2}, {0x2, 0xff}, {0x8, 0x7}, {0x0, 0xe03}, {0x0, 0xfffffffffffffc00}], 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x20000, 0x6}) r1 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000525f58)={{0x0, 0x85}, 'port0\x00'}) 2018/03/17 02:14:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd600f29020007110000000000000000000000ffff00000000fe80000000000000000000000000000000000000000890786480b20aed72815562cc11e52ce4a7599982f41db1ed27279e527ccb608d5aa5a148e8e38eb9a6cea2884981371ec81635c911ab5b196a1308e22b46c8ad60f6590696f79c89f7690d7a2a3d90ace87f1157c06c2468faa4497d3ce3e147cb8dc164"], 0x0) 2018/03/17 02:14:11 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="8893019c", 0x4}]) 2018/03/17 02:14:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) 2018/03/17 02:14:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = getgid() r2 = getgid() r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xca, &(0x7f0000000100)="3048c007acfd247405a3d3a14bde88c51c52cb965890eab3287f78a07012d653baf2588481358a7039f7bc", 0x2b) r4 = getegid() setgroups(0x3, &(0x7f0000000080)=[r1, r2, r4]) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/03/17 02:14:11 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0xf2, 0x7, 0xffff, 0xe0, "aaee9a8bf456ddbb1a49a75adfefb419fd19e1f2dda719280542f108994fe8e7b24277c1a9fa1e214e31fa62", 0x7}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x400000000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) fgetxattr(r1, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/120, 0x78) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000280)="ca36f9c7ffde9215afd0eb5074e3e1b55c0b3103b8e5655bd55b02d90172d27adf25899f881c1e157d0447849f081db2c8b86b3f408f9435c544a67f3179964ce9dfa582e51ed6c46cc4f70a73541a665774e3ee5c73b251ced91e31eac4a3ca56da0e419bac30dae5c92281c1", 0x6d}, {&(0x7f0000000300)="e594fa6a1338ae83bda7bc9faabfd8717f6d0b61212459cc0990649ffa107dfd95a5110981be7b451639e989516ed22fc1747b3c892d6fa6165217cec68362b624f3f7cf40bfc2e212e41facf2e196137cb5c19567a93b62bd9b68a552d3d168b86b3d3966bf3b884be9c66564eb5a2b7c91648b86ceeeafa43b5abfcdf4deaa2307e793ff5a87024f50687c0798ba17a7f5c7fb56329f517cd6b998ba526ea2fc5de2664170d1667db63efc9bf4aee710880156aa23735582b78a79a50ca32ce87b09b4", 0xc4}, {&(0x7f0000000400)="7775906156baa8763cbb8da5a038c6d2d9a1e3d9430f29137eb73419ce6f5257f49f48539e2097ef35e0978df901a3fc89683e73e59f31412ac59893e5680bcf7e9f55e37517b4a357111be2ef46845f03f3ecdb6863a75e52631cb3d1b56c5e75b21f32287f5fb21b015a2e7e808a", 0x6f}, {&(0x7f0000000480)="fcc2e7982bc50042964b9ece964c533e7e3e3acb32cbd76c7b2a95f25064a6c72ab3b24d677e53947a2acfa7bb6e46aed86a8df4c0702c289deb697972baad0dea36dcc29a3f514f7342e23670507e2f1e3ec73c742eab7a7fff44b7a794d405759cdb44be5ac2b303be01d5b6af6f2fb9326eb460b1e257b09404f7324e292314dd3e60391bbc42dfe2724f8c443f1e1652539dfe5179dac0f272a705416b884b21c3ce92a5f543f78d7298a2040d342d19b4d46e4e78c7ec826b13956e30e9094e183fee947bd1ea3da3befcb98962e53e9976bfa1a414a4a4", 0xda}, {&(0x7f0000000580)="84f128ee931c5a2bf9b7bcc109dad34e2e8613f339b93182e89420f49e", 0x1d}, {&(0x7f00000005c0)="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", 0xfc}], 0x6, 0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000740)={{0x100000000, 0xcf1}, 'port0\x00', 0x34, 0x1000, 0xfaa1, 0x100, 0x0, 0x255f, 0xf2, 0x0, 0x1, 0x4}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000800)=0x0) ptrace$setregs(0xf, r3, 0x8, &(0x7f0000000840)="7dfd9a0b32b50bbc4b2b144ba8cbafb6546b13dc3e63813b8861da630c8b346446789e2e826ac9a723068a336b00ff603b05820ec33c7a495b84325b1f36799544f80b0074e84ac03fe21673ea2aa2a7b74e548b512d8a8f2142166dae23427f819b7a643f0ab2e0489a99de63caebc20a1d5e055e911fb832fd71186daec74197207e295574a520c5319626224554c2cc3ea83e4231383ac76495a605c26fc6b3b41d7db4c042c305b9c9b3eb05c1471d1021358dce8be76b8f24c3ff5a94cbb1") write$fuse(r0, &(0x7f0000000940)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x5, 0x5, 0x1ff, 0x80000000, 0x0, 0xd0c}}, 0x50) ptrace$setregs(0xf, r3, 0xffff, &(0x7f00000009c0)="13c543416e6e4952fd2e5afaed38fe50118661b5b7") fstat(r2, &(0x7f0000000a00)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x480000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000ac0)={{0x7ff, 0x7ff}, 0x10}, 0x10) r6 = fcntl$getown(r0, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000b00)=0x83, 0x8) ioctl$KDSKBLED(r4, 0x4b65, 0x10001) r7 = syz_open_dev$usbmon(&(0x7f0000000b40)='/dev/usbmon#\x00', 0x6, 0x20080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000b80)={0x40, 0xb491, 0x1}) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000c00)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000c40)=0x2) readv(r5, &(0x7f0000001200)=[{&(0x7f0000000c80)=""/154, 0x9a}, {&(0x7f0000000d40)=""/25, 0x19}, {&(0x7f0000000d80)=""/157, 0x9d}, {&(0x7f0000000e40)=""/90, 0x5a}, {&(0x7f0000000ec0)=""/54, 0x36}, {&(0x7f0000000f00)=""/181, 0xb5}, {&(0x7f0000000fc0)=""/229, 0xe5}, {&(0x7f00000010c0)=""/161, 0xa1}, {&(0x7f0000001180)=""/118, 0x76}], 0x9) sched_getaffinity(r6, 0x8, &(0x7f0000001280)) write$eventfd(r7, &(0x7f00000012c0)=0x7, 0x8) acct(&(0x7f0000001300)='./file0\x00') 2018/03/17 02:14:11 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x10003ff) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x3c2, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000240)={0x57, 0x400, 0x6, {0xbc39, 0x4}, {0x1, 0xa3}, @rumble={0x7f, 0xe961}}) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="88a69a2142b80eefc27bb550c5e67ce21a7bad9f9ff87f7b29b281", 0x1b, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/40, 0x28) 2018/03/17 02:14:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x811, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x10c) 2018/03/17 02:14:11 executing program 3: unshare(0x4000200) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/03/17 02:14:11 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000778000)) 2018/03/17 02:14:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001400)="81d1114fb5a27829560e137e38d0044fdad7035f24337b6958f46d433cc08bae4d25c41301b670668cb1d9df8d2561d153caaa722eacf19cfbce01884c1dca0d2c564d76998f6de749b7f02057d39df77cd956dd328650826a55db87383b619e543d63536ff0bd5c83893da0350e1647723b92a14125b40600b0e566b66e082bd098901536345f1610c34d975f3296c469c6d911ab622cbda44862be42bd6f8adb990d6a97437df89dfbb0c3a79519488a3546afb9bbd2e4d2782618344c0f79fad637eb7262a7bac3b2f04908b9bf0f4e496b1afa53954bcb5cd4aa3db1b2d87ac5b875e5957313729ae23b12aab8a184b996d7a3f0601c031a6aac33487dffc19f0227f33d526fbcc5aec648e05cff2ca6f0951af425823de4f79c7208ef0b781d63c08d8d3acd844e1415fbc0e0532bf2842cf0f4ac13a4d3712e4a4975a8e0fa9c2bc641e666318bcd49bde0109412db77f48869cb643b3417535ed4ebb779729905f4a056eaff4633ed93d26531b2c6707056d3164ae7408b196a578b4fbc422b03cde810e1ba995f749c68559ad38270797c0d51153981805d933b11332456dd16a771386a5f7b03e9adeb957d1d3bcdc0a2a84e75a83583d60e19c2c25394b8036d7e40a9652645112a95d0811725ad6c58a822968da5892fbc2394ab309d91bf931ec70524149f85bc7e516814fcd42434333a0ee0ff2648eb3e3e15bd2a38572260bb95ecb9f66ca6243180d47d2e1216a0d5cb1efcfdc4dc7967a73a7d0685ad7d392925e4856093f78a32c13ade34e8d92fe16d8bd983cf99a54f804792d117507b88f61efb0080543237c8d698b622db14938e2a2f71f0bc039265242b2d97009321724fb34f246224c58f7cd1bd397009afde6c8a70ae1f81b25676d97226c639a3fcc020193fcb28df1a67b55aafbf850cb0bc22ab92667581f121f90a08eaf49bcd29a1d73131328e0c7a34109cf7f3a3bf3a033c240f89eabb808f3cb15f04d1ffe6d5b9e5256135fde635f9282285415a4b8dfb8032c1a11aa73ae4a1b8bf335adb3de96152e7fe710aae3c22bfdc6b4e87d2e2432c092d0221666b68b12bd70a90c3cdde0587c84a04d9f112f4448e0e12d12bb8b69e2b560b69a174bd5b997e0f45067d9c89b6f1a59700d942c90586f98ec31246d004f87ab0c3c95ceda27c50c6eb2e883b2909161e36c1786c7ea260ca2f48fe53f4d6cafd8bf3744ad1593cf078514cbb303956b94622bd83d10569eb2558136e9ce3f33c5f4b733d8efef28286318e72ada5dba3ca66d3d9de766eee6a62b57409d9b6927b9c9626b6977e05e08ba2fa885d68168173d44e30d0e47d00ac1de8ab00a58029b0f3e1f3eaf328960f89413cb02cf1e510c7aaec128b003f1171751d7829e903e239033fdbb9bf2963d5cd94248b21b6f1f3", 0x3f6}], 0x1) sendto$inet(r0, &(0x7f0000000180)='$', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/17 02:14:11 executing program 7: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) fdatasync(r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x2) 2018/03/17 02:14:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x19f) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffff001}}, 0x7, 0x100, 0x8, 0x100, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 2018/03/17 02:14:11 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x8000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) dup2(r1, r0) 2018/03/17 02:14:11 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x24d) pwrite64(r0, &(0x7f0000000000)="c380b5595cef33a7dbc0164b7b64e1be170b18e0f7bb50a8a9aeca26591877f21176996a0f2828dcf44e1a66009182199dbbf71ff64110de0e4073039b", 0x3d, 0x0) memfd_create(&(0x7f0000000040)='/selinux/enforce\x00', 0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x2, r0}) 2018/03/17 02:14:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) readahead(r0, 0x40, 0x800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/17 02:14:11 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)="a2", 0x1}], 0x1, 0x80) 2018/03/17 02:14:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/17 02:14:11 executing program 2: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003}, 0x1dd) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0x0) keyctl$negate(0xd, r0, 0x5, r1) getpid() 2018/03/17 02:14:11 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x200) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/17 02:14:11 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/cgroup\x00') setns(r1, 0x0) 2018/03/17 02:14:11 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0xfebe) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/17 02:14:11 executing program 6: r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x1e) socketpair$inet6(0xa, 0x80002, 0xfffbfffffffffffe, &(0x7f0000000180)) 2018/03/17 02:14:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x0, 0x80000001, 0x5, 0x6, [], [], [], 0x3, 0x9, 0x0, 0x5, "7017fc4dc7eb64e3b0039a80edfdd362"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='.:$()md5sum!user\x00') 2018/03/17 02:14:11 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2c, 0x80) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) 2018/03/17 02:14:11 executing program 3: syz_emit_ethernet(0x8e, &(0x7f0000000080)={@random="2f2e6e4310ce", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'A`^', 0x58, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x8}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "3c1510", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f0000000680)={0x0, 0x0, [0x0, 0x1ca]}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8040) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/17 02:14:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x90200) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x7f) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000280)=""/237, &(0x7f0000000140)=0xffffffffffffff97) 2018/03/17 02:14:11 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffe01}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xfffffffffffffff8, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xf5, 0x8, [0x1e4e000000, 0x8, 0x6, 0x985d, 0x6, 0xfffffffffffffc00, 0x2, 0x80000001]}, 0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="2400000058001f00ff07f4f9000004000a04f511080001000201000008005f4eeb4d5bc5", 0x24) 2018/03/17 02:14:11 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20001, 0x0) r2 = getpid() r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x5eba, 0xfffffffffffffffb, 0x100000001}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7fffffff, 0x80000100000001, 0xd144, 0x4, 0x0, 0x400, 0x80040, 0x2, 0x77, 0x9, 0x5, 0x5, 0xffff, 0x5, 0x80000001, 0x1a, 0x0, 0x3, 0xffffffffffffff01, 0x401ff, 0xfffffffffffeffff, 0x3, 0x9, 0x0, 0x2, 0x7, 0xff, 0xcd58, 0x100000001, 0x9, 0xa, 0x1, 0x7, 0x3, 0xff, 0x8001, 0x0, 0x492, 0x2, @perf_config_ext={0x9, 0x2}, 0x4000, 0x8a32, 0x2, 0x1, 0x9e, 0x3df, 0x3}, r2, 0x2eb, r0, 0x2) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x6) 2018/03/17 02:14:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1}, {}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) 2018/03/17 02:14:11 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x18000000000000, 0x301400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x100000001, 0x11}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x82) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfffffffffffffffd}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) write(r1, &(0x7f0000000140), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xbb}) 2018/03/17 02:14:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0xffffffffffffff58) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000089a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x19, 0x0, "79bb9a8ef6c3109abfa6fcaebd80ec256c"}}}}}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x31, 0x4) 2018/03/17 02:14:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x2e) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/03/17 02:14:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001300)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000010c0)) read(r0, &(0x7f0000000080)=""/4096, 0x1000) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/17 02:14:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/4096, 0x1000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d20000004d564b00000000010300000000000032248d747ad8a4c559017381e1dcfc33ce14bf0000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)="acfb6678", &(0x7f0000001100)="9917f18379a93804861114241defa897252d93853a9980422c68d06f6f4bb2c8cfe1ff78ced6c4e36fcf2772a8d87331c7363dcbece40bef7012afe5c5580f51e0a1a7ab8979a01fda6ee17a297bd52d692cb3b2108ea4d0b48db421a727dcb4a64bec12d0820c1dd1ebebb3e853ba98c06cab64b76c8dc3274aab52a74d63ef9f45c350a26710cc0de63bdd2fc3524928c5bd3d8735f381a5c890c659108b0ff5afea656e23095cd1804e8747e0614d87f2b93bd63011c3fdb362330e", 0x4, 0xbd}) 2018/03/17 02:14:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) gettid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) 2018/03/17 02:14:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x42080, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) eventfd(0x3) 2018/03/17 02:14:11 executing program 3: r0 = eventfd2(0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x13, 0x0, @thr={&(0x7f00000000c0)="d2202e649f0489c2ee7aaf6866f9a16a320904afbfcb40308410e3b5fea04fcd40169cf0004b2b4f96c34582b39ff038cc584313197a0f4b0d72ad455af5b08759318f55b826a2a094dc5a573d7b51f4f68fbf22a04cd212616f4f4e91a31a388bd41607b396b554ff97fefcacce78ab935e39ba7e126ee23edad9edb30587c7b611474bcf01ac300255734f99b738dedfa2919257", &(0x7f0000000180)="e6a478045d6f5c1e7bdd"}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/17 02:14:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x14, 0x18, 0x40000000401, 0x0, 0x0, {0x0, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x140) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x1, &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x27674be2, 0x100000000, 0x400, 0x8, 0x2, 0x5, 0xd5, 0x1], 0x10, 0x9, 0x9, &(0x7f0000000100)=[0x2, 0xfffffffffffffff9, 0x559, 0x1f, 0x2, 0x81, 0xc910, 0x4, 0x2], &(0x7f0000000140)=[0x0, 0xffffffff, 0x6, 0x8]}) 2018/03/17 02:14:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) ftruncate(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x1) r3 = gettid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x3, 0x0, 0x7, 0x0, 0x22f, 0x28, 0x8, 0x2, 0x32, 0xffffffffffffff0a, 0xda, 0x7, 0x263a, 0x3, 0x0, 0x1, 0x4, 0x6, 0x4, 0x4, 0x9, 0x9e, 0xffffffffffffffe0, 0x10001, 0x7fffffff, 0x6, 0xffffffffffff0001, 0xe8, 0x7, 0x4, 0x10fff, 0xffffffff, 0xc24, 0x8, 0x7, 0x0, 0x20, 0x5, @perf_config_ext={0x400, 0x4}, 0x44, 0x7, 0x1ff, 0x3, 0xfffffffffffffffa, 0x0, 0x6}, r3, 0x0, r2, 0x2) fcntl$setlease(r0, 0x400, 0x0) 2018/03/17 02:14:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="7ac416cdd516e8800e2da22fe6b17a34", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x9, 0x6, 0x2}, 0x10) 2018/03/17 02:14:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r1, &(0x7f0000002000)='v', 0x15) sendfile(r1, r1, &(0x7f00000002c0), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x7, 0x1, 0x0, 0x70bd25, 0x25dfdbfb, {0x1, 0x0, 0x4}, [@typed={0xc, 0x4b, @fd=r2}, @typed={0xc, 0x94, @str='dev '}, @generic="59ea36b65b61b7787dadb910bd4e43a94ee5c22665", @generic="d2731f55fae42294bc4ea9417025b666ec729b64a0a8a5b3439ef377d12f996b327b09"]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/03/17 02:14:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x131482) write$eventfd(r1, &(0x7f00006d5000), 0x8) getresuid(&(0x7f00000002c0), &(0x7f0000000180), &(0x7f0000000100)) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), 0x10) 2018/03/17 02:14:12 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x500, 0x110) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000080)=""/23) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae2ffe)='&\x00') 2018/03/17 02:14:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) sysinfo(&(0x7f0000001040)=""/4096) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/17 02:14:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000000c0)=""/251, 0xfb) 2018/03/17 02:14:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x2001ff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x5d7adb2b, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/17 02:14:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @remote}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0xf, r2, 0x1, 0x800, 0x6, @random="9caa4dc470f6"}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x2, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/17 02:14:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/17 02:14:12 executing program 0: mmap(&(0x7f00001b9000/0x2000)=nil, 0x2000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8065471b6ca8e74f74fa74c35eed91cf", 0x10) 2018/03/17 02:14:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x600000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r1, 0x409, 0x1) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x1, @empty, 0x18000}}, 0xfd68, 0x0, 0x6, 0x6, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x98) r6 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000001004000006054a1432"]) 2018/03/17 02:14:12 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x200000000000019a, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000fbffffff0000000000000000670000002e0000000f000000090000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) 2018/03/17 02:14:12 executing program 2: 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 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x5, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020401020}) 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, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0x200000000000004) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) set_tid_address(&(0x7f0000000100)) ioctl(r0, 0x7fffffff, &(0x7f0000000180)="531338843c3a039a0900000075122733ef02ae31a46879236ad4cc52c0272675ee437cef1f4cc450b049200992d6bda6246abd893ae31727c972f2c4c32865ada1f3dd80c800998f2bb229bf7f24eca8901cf0125ab103e80428465102ea287da363ed9f39f80599a3bf2add8eebc97590fac06b504b0ed1323f8f2e4412ec0d30d36ad422cbcb35b062ffa9") 2018/03/17 02:14:12 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$unix(r0, &(0x7f0000000500)=@abs={0x1}, 0x6e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x2000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 02:14:12 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@rc={0x1f, {0x9, 0x7507, 0x7, 0x7d, 0x2, 0x3}, 0x4}, {&(0x7f0000000080)=""/199, 0xc7}, &(0x7f0000000180), 0x12}, 0x9c) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/03/17 02:14:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000030f1d951706bd2d0d4b47feead7dec18e0365084ffb83ec82746af71f3758ba41e7f16e83402e7f7") connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x0, 0x0, "8404f801dbbb"}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000380)={&(0x7f0000000300)=""/89, 0x59}) io_setup(0x2, &(0x7f0000000000)=0x0) socket$key(0xf, 0x3, 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000480)={'nat\x00', 0x0, 0x3, 0x1, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000440)=""/1}, &(0x7f0000000140)=0x200) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}]) 2018/03/17 02:14:12 executing program 7: seccomp(0x0, 0x400, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94, 0x6f1b, 0x0, 0x6}]}) 2018/03/17 02:14:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x10800) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x8, 0xfffffffffffffffd, 0x5, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000280)=0x84) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) poll(&(0x7f00000002c0)=[{r2, 0x400}, {r1, 0x201}], 0x2, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000340)={{0x10000, 0x3, 0x0, 0x2, "87806e10050db7b9f2dc9a663ba669cdf84f67c503659bc297165613441c2ed6208d07b0f9abc637c09976a6", 0x6}, 0x0, 0x0, 0x6, r5, 0x82, 0x8, "daf934d57d9d469a1dd2bfea4708d5fd2b5c8f219ce55aeda18d3ea3a6cd7d72a0869d2640106792ceace93cede2fa2b4389c1c7c6c6222edb22a957bf2bff49", &(0x7f0000000300)='/dev/net/tun\x00', 0xd, [], [0xfffffffffffffff9, 0x300, 0x0, 0x8]}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) bind$nfc_llcp(r0, &(0x7f00000004c0)={0x27, 0x1, 0x2, 0x1, 0x6, 0x7, "d3f1f0b2449243fb8bde2bff3931c1495043cf8554c6f82af19f5f760b8f48a1969fef3fd628d3b4fda7392e5d955b253ec6e80adf21eb87e677797a783225", 0x2}, 0x58) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000540)="cd3c50a60f7708776b702ba311f319ef8ec133dd02057fc24a40fc50dfff35e8b48f06", 0x23}], 0x1) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x82000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000600)={0xc612, 0xfffffffffffff001}, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000640)={r3, 0x3ff}, 0x8) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000000680)={0x0, 0x4000, 0xd1e, 0x4, 0x19}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000000700)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0xfffffffffffffffc}, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'ip6gretap0\x00', 0x1611}) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00000007c0)=0xffffffff) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000800)=0x6) 2018/03/17 02:14:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000180)="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", 0x217, 0x10000000000008, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 02:14:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x50c) inotify_rm_watch(r1, r2) fcntl$setstatus(r0, 0x4, 0x4400) 2018/03/17 02:14:12 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1094, 0x1ff) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r1, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) 2018/03/17 02:14:12 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/03/17 02:14:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xfffffffffffffff9, 0x8001, 0x2dc, 0x4, r0, 0xf06d}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x3) 2018/03/17 02:14:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x1, 0x2}}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="23b9f6f971255a8e9833a1827cd50932cc4b4ad7b29e8ad3766aea722ecba2cb1890d53e032f3347e543613ee33903062add8cd5fcfa763d0a079cf7e3fafc67ed081ea3759b9d7d4e7613acca128c8bce49b89ddfb4afa32b9bde3a9fe9675e1c67af6964abfa6c3f7116db3cabf3a8401de616ac488ab19afbe481ec6c8b81c84fcd0ac02ff7fa4b4129c5c60e7a3e86ed3a6a48c42cbd599f730d8f190fb1676b5a8c218a9ec53716f7785a22e6f26ecc422b54558ed06504ed751de98b626ed4c00a2fbf9ec4a8d3398944d2cfdecda13d738e2e372f2363f2c82917690c468030b2544c415751bd61"}], 0x0, &(0x7f0000000340)=[{0x0, 0x11f, 0x3, "62f0ccd35452d5883d010382a1884f9892ef1bc7cb8a5ac5bb256627fcc698a9274f6c7f611f669c89f855307b2ba2e743d388655041ad12a4e1258b3465c845f07ee949e5af6f664dbd7202774cca93fd9edfee83795295dc2a1d245acbfaff43f3393b99fcb4d7f3733e2a6e7106c4b26f309bad3c93b5238d5d0215ff25fb5113ea92"}, {0x0, 0x113, 0x2, "f65f37fe343e8a8f01cb9a022deb90fc5099848a3368c98d77196b0536555e79a3c5d4372e3300d7140940a241bccaf8f45b737ab704a5f6473bc628be5141e3921db6161576e0eba88da9e285bcf50d17b6a846d9c728d41eb9b89076fb87f0e222dd02c6c002d32bc00926a21daa6e6586b7fffbd76e1053439644e2c03b57f40a64819f415d1ba3a82f39fd"}, {0x0, 0x11, 0x93d, "9fd65f8e1fb804d4ad804afb82f4294bc59afa29ea322384eabc2ed1998864769319075e89e68bbc1aea99183fdde5b36f5efbed212178222bb327fdb35801fd65754ed3248f4ab5599233e575b611a22e81223d4b"}, {0x0, 0x0, 0x4, "675008ab46f8cb613149470a3eb352cdcc1b2492c28c2f53060434693f9a2b22848c68b8a321d0612c99cee7fa9ddf32db1a03e8b4bed434132846f16f1569d3e93f7226a752aa2176f2619be490934050eaef7be40ed5fe8a6e44b8b1fa97"}, {0x0, 0x115, 0xfffffffffffffc00, "02ea6f9e8e374f5c40a6cae1444b1ca07b7d"}], 0x0, 0x8010}, 0x7f63}, {{&(0x7f0000000240)=@rc={0x1f, {0x3, 0xbc2, 0x3ff, 0x9, 0x1, 0x3fd5}, 0x1}, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000580)="e63c03d0e33dc3ac0c92580c1a2adc3f7f64db3c799097eb5c79a3991bb06d313e8b407ddb65eb9430ba3cad5fff70c3aac8babda343c47fe35cc3219bb5fa2056e25e80e19f64d7d5783fb879776ec61c6ce1884fb80232a01563ad8d6b8300c6f98e388928fd387d3b827250358ea69fd09832081e88ae9bd72144e3c1452b2c269911da34d9792e90f1f65cf3e842a519edf961a0b1170f7df495b30554c0219beeb2afcf23ab5fb9cfefd5"}, {&(0x7f0000000640)="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{&(0x7f0000001640)="0a457b428b529723ae38c16a4d4fc007d6643ba84dab425225272167fd4d5fdb3328c3efb93eb107bf1c39d4545823d55ffacbcc65115efbb6bfd9a673801c60dab0b60939fbf1976d6032ddf9c6890ca1f2522c80b1aadc5136a0fb081832f5e22bfa2753180d0151a12635fabfcc98ef39e01c173489ee0e7e2f0999bcf170205dc9d4ce9c41c1a354002b545a4778b10e130324d7beb927c78662b6d6b73fbea93d53e490617f74b67fa891e8395f0163b226d09cb277a42f024e1b9be9b2f803d23fdf5fe8c4"}, {&(0x7f0000001740)="89710990ac32f4d872651565a4a8104d360d7f4ba22d0dadf51ce69122b4a93ce9ad02ecd9c94a71c457515519e4e5167a04cdec24527735ca9979d5d441adbd0ab9a406396945a437f9c5fbd54643ded91380c23b550efcc5d897da1911091b6b2954df488166db863d6152541c1d556704f6887ecddd9bfdf00133317cd0163454fbdeeabf211cf0ad513c712b1feed36eda98be55149c08cd1599e26a491caf3f6669535195bb9fbd49d630da05cf0307f77dd5b1c49a278a32c8b2d9f239aeae55fe6e9d8733fde8d36e326869fc36c537fa932adfec78e81ba893f3c7623f163077084dc065b2"}, {&(0x7f0000001840)="3ef313ecd31f1717597c1d4f303088de47ab614ea7016e0cda03698d7d4520bcdb917aac248ef3226d9197865133dd369b49b54cc51f07adb07c36ca6daab4f39a1f2a408b6b61e71865baadc2461f0feb527d567ecdb84c9413199ba36d21c84a56e3da33990015b950de50109623923747c336b2025c4a11da97b6ab83f6283b9b983007f0f9ac85f701cbad162873e52fc72100ee658c92a26e6806c16161ee575ad244019a559ea7f5049c5e7b"}, {&(0x7f0000001900)="601f64e15920bd9b9f95ba4f44557858ec07916a83ad8dc544877a58aa58fbfbdef0f63fa458601b5234ac90668c9c91c36899cbe0222e725e494d3d3c37e3c5069fc89bd92f8bc006351c3219f999c684e529675d472f626ceb78bb8d068dbd4044b412091ad7e4f16b56304c48bc6735badf7db19b2bfe4a24c6565213bcfe9c35cfad50e24e69e543a5995558b5f455707cd327d6de65ef3ae008c08f45541a93e0bf33fc4a2177671d5fe916bcc163f7ac58cde95335460b1d6ee24d81b10fbbcc64a5a291c2ec45b7c276ac8836df57116dbf82a8ec3ee845acc76a874af044d519b5f3e6864e"}, {&(0x7f0000001a00)="9004687d8dc915de9c05bc51b1e419a4329f3a36362f0518dcfea6a08e07ed993c962477d52fa4fe3df4dae2f9f0ae927f28db309269f523fc94d78cd547aa6300960cab4f17fb455e439be0dee830d0a98068c0ce0e947fcd1fdc0019317f653deb8d7455f0268e9b0ab4c84a161bd125ff"}, {&(0x7f0000001a80)="7b30cd01d9a7c3b183b401a61879d7ddbe974513b81a0097ac95b6067dbb7f106e4128f38e2c0699999bd257c43e2582ee660531067287dde193c52f1d81710149e71cd2bce9584de7b2b0a0927e70ce3867066700d74a56c63ec7974ee8c85e6723b19fadc7dac4579fd389638e9f28122cbbe05b57c70f22597396eb9fac48d1ec2c1d30756d3224220855ef60ba04a774"}], 0x0, &(0x7f0000001b80)=[{0x0, 0x0, 0xf5, "53d00a2093ab54515064cb80bc115467858c1a0a"}], 0x0, 0x4000800}, 0x3}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="be986656009a3febbd90a65915755017cb2a99fd13f6405d83d712577a2909f2da1739fc34c3d02d824c5137910ae2561828e1d88067757aa80f361cc4b9eb77d4745407e8bcc84f68dfd06a157b78867e82c13885863489f60a2e59"}], 0x0, &(0x7f0000001c80)=[{0x0, 0x10f, 0x7ff, "466d0a5711d4d7daf3d4b05b79f8e2e81094fc22ea888e2fa10b36fd48e416b0f748171b38862e1184300318babad22b6b2d980b2d0e7d1c18701aae2f483295f7e3"}, {0x0, 0x108, 0x9, "f3d80e7c662adb774a9dc448fb69313da631f565fe0deb4355a19d426900450753d2225f0311167ea60f1f3a54f0033dc5be82b35d5befcf6bd6b6c8b6796194a7879770e9ee9f5ed5"}, {0x0, 0x102, 0xff, "241a74dde85e3b16aad41683422b29a5d653217ffd9a071000b3b206dcc6acc649a25ce2a796bceff5d502f01581129cf184d6cb4118"}, {0x0, 0x0, 0x8, "95a973b2e930c1a7797292fcc29fc14016714f92f1ab0bf074a6becc5d120ad0a16d2ff05e1cc4eab7f4ecc852f058041bb2ecc7d5ca251f6857a713b0b174ab784826fb227077dbaf1dcbabbfff485effe7d6f777a996685430ea2cf3b49c6fbb7943e50476cac55490d43370b25ac5fe3813b263a71371bc15915b56e28c73e1d4"}], 0x0, 0x20040800}, 0x2}], 0x2, 0x0) 2018/03/17 02:14:12 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) dup2(r1, r0) 2018/03/17 02:14:12 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80000) 2018/03/17 02:14:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x149000, 0x0) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/17 02:14:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000000200)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000002600)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/17 02:14:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x341000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="938cfd494aac43b72dd2f9686764403b58ff276bfa4c7c3e87e845502942c6a564902fbfcc0fba2025ba4a6833db4a83b5674e32fbc5b3db84a40e38e0402f4f122806a7cc0351713577a0dc83a1") 2018/03/17 02:14:12 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x9, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000), 0x0, 0x1ffffffffffffff}, 0x0) 2018/03/17 02:14:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400400065, 0x0, 0x20400000, 0x1}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') chdir(&(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000f1000008"], 0x10) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/109, 0x6d}], 0x1) 2018/03/17 02:14:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009b1ffc), 0x1) 2018/03/17 02:14:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x24, &(0x7f0000000040)) 2018/03/17 02:14:12 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="f64e", 0xff0c, 0x1ffff) ftruncate(r0, 0x1ff) 2018/03/17 02:14:12 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7ffffff9, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/17 02:14:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000005c0)={@dev}, &(0x7f0000000600)=0x14) accept4$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'erspan0\x00', r1}) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0xf8, 0x401, 0x8}, 0x3, 0x2, 0x0, 0x0, "62112548a8655d13"}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) socket$can_bcm(0x1d, 0x2, 0x2) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 02:14:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/60) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x1, 0x80000000, 0x3, 0x2, 0x5, 0x8}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@pic={0x9, 0x4, 0x81, 0xffffffff, 0x6, 0x80ba, 0x1ff, 0x1, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0xfff, 0x5, 0x20}) 2018/03/17 02:14:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x100000001, 0x9, 0x0, 0x0, 0x4924924924925b6}) 2018/03/17 02:14:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x43) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/03/17 02:14:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/17 02:14:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x2000) ioctl(r1, 0x23, &(0x7f00000000c0)="e81ff16b7e108b1037f27b15a192b92c8007ed4073bbc2c363689528aebab07efe9c45a06710146ccc406e98fa7580d432c786a31fe7124b4a6a7685bd8bae81026e41c4e5c24f327f37bd9626a529fe300281eddafbdf7b9747bc94f5c88d3f3bded062911f0f0a99ec2b72158325e70800f6d0696b28966046d4f829fa9934dbaaebaa24f0c969e38a0d45d4765f4319d7f24a295289e3b2ef9cd4fda0c3d3d846e0fbd140c1709e6fb9eb985ba5856d2abd4ca67a7101a508809e1a3dc5e71f47d3330bb3327e2e7dd3ae7aa83f2fe7d26c97d64d2d4d9c3aaf61ca802f4e8c9533bd2ae6bede65ea626e63c7742a553ee3320daf") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x24, @time={0x0, 0x989680}, 0x2, {0x0, 0xffff}, 0x75d, 0x1000000000, 0x3f}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="060908"], 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000380)={&(0x7f0000ffe000/0x1000)=nil, 0x58, 0x5, 0x51, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffffff8}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x8, 0x80, &(0x7f0000000200)}) get_thread_area(&(0x7f0000000240)={0x40, 0xffffffff, 0x6000, 0xfeaa, 0xfffffffffffffffb, 0x101, 0x1, 0x1, 0x8, 0x7ff}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='vboxnet1trusted\x00', 0x0) 2018/03/17 02:14:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x3, 0x5, 0x100, 0x80000000, @tick=0xa7, {0x2, 0x1}, {0x7fffffff, 0x2}, @connect={{0xffffffff00000001, 0x401}, {0xe86, 0x9}}}, {0x7, 0xfff, 0xda5, 0xfffffffffffffffa, @tick=0x1, {0x8, 0xd8}, {0x3, 0x322}, @queue={0xffff, {0x1, 0x6}}}, {0x7f, 0xef6, 0x9, 0x1, @tick=0xf27, {0x7, 0x400}, {0xff, 0x2}, @time=@time={0x77359400}}, {0x36da, 0x3ff, 0x3ff, 0x1, @time, {0x9, 0x2cb}, {0x7, 0x81}, @result={0x40c6, 0x49}}, {0x5, 0x100000000, 0x7fffffff, 0x2, @time, {0x1, 0xff}, {0x81, 0x1f}, @time=@tick=0xf1}, {0x3, 0xdc8, 0x7f, 0x6, @time={0x77359400}, {0x7f, 0x9}, {0x0, 0x7}, @result={0x7, 0x10}}, {0x6, 0x7, 0x4, 0x100000000, @time={r1, r2+30000000}, {0x5, 0xa215}, {0x7, 0x5}, @raw32={[0x6, 0x6, 0x4]}}], 0xc4) 2018/03/17 02:14:12 executing program 7: r0 = socket$inet_sctp(0x2, 0x404, 0x84) process_vm_readv(0x0, &(0x7f00000001c0), 0x20000000000000e4, &(0x7f0000004880)=[{&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/176, 0xb0}, {&(0x7f0000003380)=""/97, 0x61}, {&(0x7f0000003400)=""/129, 0x81}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000035c0)=""/135, 0x87}, {&(0x7f0000004900)=""/249, 0xf9}, {&(0x7f0000003780)=""/210, 0xd2}, {&(0x7f0000003880)=""/4096, 0x1000}], 0x9, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000180)={0x4, 0x2}) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017f, &(0x7f0000000300)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x80000001, @dev={0xfe, 0x80, [], 0x10}, 0x1}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000140)=0x8) 2018/03/17 02:14:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x32095849, 0x40400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="4cd2066832a51822b2e0ad6009c32c35", 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xba, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x50) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000}, 0x20) 2018/03/17 02:14:12 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x0, 0x8, 0x7, 0x7, 0x2, 0x5}, 0x6, 0x4, 0x80000001}) 2018/03/17 02:14:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/17 02:14:12 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000001c40)={&(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="480000001401000001000000000000008700000075080000", @ANYPTR64=&(0x7f0000001500)=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'], @ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f0000001e40)=ANY=[@ANYBLOB="00000068766d74d2b9db0e292e73b400000000000000000000000000000000000000000000"], @ANYBLOB="1900000000000000"], @ANYBLOB="01000000000000000a000000000000000100000000000000580000001401000008000000000000000008000001040000", @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="050000000000000000000000000000000000000000000010030000000000000000000000000000007e0b00000000000058000000140100000600000000000000ff07000004000000", @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB="c89d000000000000"], @ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="dc00000000000000c0010000000000000800000000000000080000000000000041000000000000000700000000000000580000001401000007000000000000000600000000000000", @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="a70000000000000002000000000000000800000000000000020000000000000030000000000000000200000000000000580000001401000007000000000000000100000006000000", @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="29000000000000008157000000000000ff0100000000000008000000000000000000000000000000060000000000000058000000140100000900000000000000090000003f000000", @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="04000000000000005200000000000000000000800000000007000000000000000000000000000000e40f000000000000580000001401000007000000000000000900000008000000", @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB="0080000000000000"], @ANYBLOB="3f00000000000000030000000000000007000000000000004194000000000000440000000000000000000000000000005800000014010000060000000000000001010000e5030000", @ANYPTR64=&(0x7f0000001900)=ANY=[@ANYBLOB="af0b000000000000"], @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYBLOB="bd69000000000000"], @ANYBLOB="fe00000000000000fc0f0000000000000500000000000000400000000000000008000000000000000000000000000000"], 0x2b0, 0x1}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/sequencer2\x00', 0x40, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001c80)={'TPROXY\x00'}, &(0x7f0000001cc0)=0x1e) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001e80)={r3, 0x184}, &(0x7f0000001ec0)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001580)={0x0, 0x4, 0x2}) syz_open_dev$midi(&(0x7f0000001d00)='/dev/midi#\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001e00)) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000000c0)=0x7, 0x4) 2018/03/17 02:14:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000001c0)={0x3, 0x7}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r2, 0x78}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000240)={'bpq0\x00', {0x4, 0x4, 0x3, "6b1ba2f83cb9", 0x100000001}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/17 02:14:12 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000010, &(0x7f0000000000)=0x19, 0xffffff0d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f0ff8)) close(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x82) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/17 02:14:12 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x2000) ioctl(r1, 0x23, &(0x7f00000000c0)="e81ff16b7e108b1037f27b15a192b92c8007ed4073bbc2c363689528aebab07efe9c45a06710146ccc406e98fa7580d432c786a31fe7124b4a6a7685bd8bae81026e41c4e5c24f327f37bd9626a529fe300281eddafbdf7b9747bc94f5c88d3f3bded062911f0f0a99ec2b72158325e70800f6d0696b28966046d4f829fa9934dbaaebaa24f0c969e38a0d45d4765f4319d7f24a295289e3b2ef9cd4fda0c3d3d846e0fbd140c1709e6fb9eb985ba5856d2abd4ca67a7101a508809e1a3dc5e71f47d3330bb3327e2e7dd3ae7aa83f2fe7d26c97d64d2d4d9c3aaf61ca802f4e8c9533bd2ae6bede65ea626e63c7742a553ee3320daf") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x24, @time={0x0, 0x989680}, 0x2, {0x0, 0xffff}, 0x75d, 0x1000000000, 0x3f}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="060908"], 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000380)={&(0x7f0000ffe000/0x1000)=nil, 0x58, 0x5, 0x51, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffffff8}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x8, 0x80, &(0x7f0000000200)}) get_thread_area(&(0x7f0000000240)={0x40, 0xffffffff, 0x6000, 0xfeaa, 0xfffffffffffffffb, 0x101, 0x1, 0x1, 0x8, 0x7ff}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='vboxnet1trusted\x00', 0x0) 2018/03/17 02:14:12 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x2, 0x4, 0x5, 0x8, 0x10001}, 0x20) write(r0, &(0x7f0000000080)="164690f11220a801e15c", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/17 02:14:12 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x200000000003) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x92fb31dc0cda7a14, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="888a549f4a8f69849c1a54045a28adb3f6ccb6884565e152a87d09d6dfce88354c1f0ec00c4a1f9dc4fc0566e7a52df3cfa9de6b30e23bb8df8ac23fc815822e7b6f169b9310c66a7d06ab647be5bd5601546e47e78de8f3166d4eed96f509932865afec419e1e54542f5bc2833eec5e6aca33f74c90d9ba46c41335c6deef9adc31b004901d60b5f8bfeaa0723752b1c1cbc0849e074d103348582f46ee714cf4628267953f12e501950eecb7883f4ea9f4e733299da562fb60bf461c0e4189c762c45742937b8abde45abe02073174c85d574d86b1707f28065d08fde7b7323a2e3c357878b89ac626") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240000, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2}) 2018/03/17 02:14:12 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) open_by_handle_at(r0, &(0x7f0000000080)={0x77, 0x100, "6d29ec8ab8873c989942a1163cb38ce85224a79d88e8bb200daa26feac8e9082899199d196145530ed6c72c75d005971513a8816cb1b1ab5b2945043f30376e91fd66382ab9994106a59f65468c8fc10f189abeb2bdbcac79953e3cabfdedac4da9212ef7fdfdb996b6a6501d9d536"}, 0x8200) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x400}) 2018/03/17 02:14:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/03/17 02:14:12 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/17 02:14:12 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x48000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "7369713000e1f0830a725700"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, r0, 0x2) io_setup(0x0, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000000140)="ee8015b2392d920c9b2c45aed5d1b05bd7c4d87e53754842c29cd5f194cae1f89983291c4235b2366170eb812f861b69f6baa415affbe03859c8f9dc228cbc9922f9dffa4147cc", 0x47, 0x3, 0x0, 0x1, r0}, &(0x7f00000001c0)) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/17 02:14:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="be27c281cda4e87a66bf4ca1e6dde3ab3fb13b08cc63b4fceffc09e9769441b14a35e9340165358a893bc17c97ed13ac224fe216b30a") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/17 02:14:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000001c0), &(0x7f0000000180)=0x309) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="29593829b279bb195743557a6bbf063c241e6c54a3b277f25501d31eb41a519c1f3e0c8acf53c24f28ded2ca3a3f4a2eab391e7731b460c5ca800364713dd1a67e", 0x41) 2018/03/17 02:14:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/03/17 02:14:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/17 02:14:13 executing program 2: getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6002, 0x0, r0, 0x1f, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x92d, 0x400000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x4, 0x0, 0x0, 0xd908}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x3, r2, 0x2, 0x1cd}) timerfd_create(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x2) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) timerfd_create(0x6, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r1) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 406.831408] sctp: [Deprecated]: syz-executor6 (pid 25279) Use of int in max_burst socket option. [ 406.831408] Use struct sctp_assoc_value instead 2018/03/17 02:14:13 executing program 3: gettid() r0 = getpgid(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x2000, 0x4000, 0x54b23907, 0x7f, 0xffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x80010, r1, 0x0) 2018/03/17 02:14:13 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000c12410a02368fadab3c7bde3d7a825fe44a622e0a84ddaf8aca8a732a8b9ee03d972879f9d51bf3bde30257f69c71dc4ecafc44af794fc28d2ded5178baa99a093ae180a881fc41bdd0b064a0a8f9c"], &(0x7f0000001380)=0x5c) move_pages(0x0, 0x4000000000000376, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0) 2018/03/17 02:14:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x11, 0x3, 0x20002) sendto$inet(r1, &(0x7f0000000080)="b94a3faae4d2225c946e43493a3550db50b005037802e493d9c56a5599e456899bda9268052e34ede582f7737969ce64e4fb770fa262992c8d1e3f1c5ad4001597a9c87e4647537445bc20a28552f23898a643f97c727b81d032066be6285cdb51bec51406eb1658bc1e440a8137caf768bc5efa826d3d8d805fa0596ce9dbef60", 0x81, 0x10, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x6b) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={"ec8481b985601911842e0000f2ff00", {0x2, 0x4e24, @multicast2=0xe0000002}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x789, 0x400) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x6, 0x9, 0x400, 0x4, r3, 0x100}, 0x2c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'gre0\x00', r2}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/128) ioctl$TIOCCBRK(r3, 0x5428) 2018/03/17 02:14:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="a352009e51a0de02", 0x8}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}, 0x4}], 0x1, 0x0, &(0x7f0000002f80)={0x0, 0x989680}) [ 406.877561] sctp: [Deprecated]: syz-executor6 (pid 25279) Use of int in max_burst socket option. [ 406.877561] Use struct sctp_assoc_value instead 2018/03/17 02:14:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/rt6_stats\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000180001040000ff7f2cf5efa7221f3e8d06c8c76b9c015307372e222c21723b9145b8d767b7998b9069d84ccd4bff6a0e1f736653afbf8aa5064e1f04a06adec0f8e9715e6045d07f45e5d3cb5ad631addb476d78456dd8a9f07d45d55aea5e71f2a71e0ff8e1f916fa404a8d1f17a2693e9ccc1d83bd46a7b7d1ab"], 0x14}, 0x1, 0x0, 0x0, 0x80000000000}, 0x0) 2018/03/17 02:14:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x4c4002, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x80000000, 0x2}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x80, 0x80800) sendmsg$nl_crypto(r1, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8400001}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@alg={0x110, 0x10, 0x704, 0x70bd29, 0x25dfdbfd, {{'authencesn(crc32,xts-aes-aesni)\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x6b}, {0x8, 0x1, 0xbe1}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x2}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x80) poll(&(0x7f0000109ff0)=[{r0}], 0x1, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000300)=0x6000) pwrite64(r0, &(0x7f0000000180)="d899aa60b106b425757d99bdfd57a376235018f492f8b5be5d69e72d4c84007ca74dcdaf6292cd1ef2c8f76342c67bfc05d4e9abb0720a690ff85ccc5521f28d5dad60cb525333d06ef861885debca559f946f3aeb18a32ef9d3681ea3b9c70bcce97284fed64b9c54bb28a173c86bca6e92c69384080f8fca5db68d9aa5f20f9c47cde3027e32", 0x87, 0x34) 2018/03/17 02:14:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x804) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pread64(r0, &(0x7f0000000000)=""/45, 0x2d, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="85381666b37243323cb40cd01671e12f97165832bc8b0a1690f1218c9a4902dd568c06092658173d9ef78040c894837871202da77ec1c7ac5f8c23a37cd7ed3f6c235d8f2873f13dd38ed83f5566a38c720d244afbb23413a5b12356513c05cfbcc47ae1be8f0b4e36e6882baf3e85ce6bd6f28532ad4dd37d98193eeb0559e6e01ad774a20497c28bf5bc33ae97fd76f7a226f234f365f839d2fdc8c49acb36094d280bed781597e6ccaab4242a5775de48b03c06561dd8a632e9934d9d3e00cd3db8c44665baecfe807347891cb218224580b656b7120efbfac693988ab535d1e42723c63383fec5904d39bc", 0xed, r1) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/17 02:14:13 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000ab0000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='io\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x1) execve(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240), &(0x7f0000000300)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x0, 0x4c, 0x6, 0x1f, 0x3, 0x4e7}, 0x5}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26102, 0x0) 2018/03/17 02:14:13 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/17 02:14:13 executing program 4: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)={0x4, [0x6, 0x400, 0x7, 0x1]}, &(0x7f0000000340)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000180)={0x3, r4}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) 2018/03/17 02:14:13 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fstatfs(r0, &(0x7f0000000140)=""/4096) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000002) r1 = memfd_create(&(0x7f0000000100)='trusted-\x00', 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x4, 0x4) syncfs(r1) 2018/03/17 02:14:13 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0xfffffffffffffff7, 0x4a6d, 0x13, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) socket$unix(0x1, 0x5, 0x0) pwritev(r2, &(0x7f0000000040), 0x19d, 0x0) read(r2, &(0x7f0000000200)=""/203, 0xcb) 2018/03/17 02:14:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x4}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200400, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/17 02:14:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x5, 0x400, 0x80000001, 0x6, 0x8}) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 02:14:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dbcf68)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000dee000)=0x6c9352d14c1a1ae8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x45e) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xaf, 0x80000) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xa00) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) ioctl(r4, 0x4400000000001279, &(0x7f0000000000)) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7fffffff, 0x4) 2018/03/17 02:14:13 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket(0x1a, 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/17 02:14:13 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000d40)={0x0, @remote, @local}, &(0x7f0000000d80)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000f00)=0xe8) r4 = eventfd2(0x8, 0x800) r5 = gettid() getresuid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0)=0x0) r7 = gettid() r8 = getpid() r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001040)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000004200)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000041c0)={&(0x7f0000001180)=@bridge_getneigh={0x3010, 0x1e, 0x0, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x20010, 0x41c2}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x6}, @IFLA_MTU={0x8, 0xe, 0xceb}, @IFLA_CARRIER={0x8, 0x21}, @IFLA_IFNAME={0x14, 0x3, 'irlan0\x00'}, @IFLA_GROUP={0x8, 0x1b, 0x80}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3f}, @IFLA_VFINFO_LIST={0x2fac, 0x16, [{0x1ec, 0x1, [@typed={0xc, 0x93, @ipv4=@multicast1=0xe0000001}, @nested={0x1c, 0x48, [@typed={0xc, 0x61, @pid=r2}, @typed={0xc, 0x7d, @u32=0x40}]}, @nested={0x174, 0x8e, [@typed={0x18, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x80, 0x20, @binary="8a8b48c8b0e3448e9b6e1197afca9fba6f02b1184e320b3fc0e9562ddb9a7a695391c5f31a811686e9276db711f587a4388a3333bbd58ff4e5eda05bc5119291e4fa34f408f80fe9968850ccaac1866bb9465ab1b06139caa7371cc660d2c7fc045bf68c998bd95f51374ec42c80e2714631a1528272"}, @typed={0x18, 0x7b, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0x20, 0x4e, @binary="10efa7fe99712fe9351f4a16cd8c2416e21ea54dc7"}, @typed={0x10, 0x82, @u64=0xffffffffffffffe1}, @generic="a5290d3e86688b4820c5b48fb2e6fe98c91c17952dd593bcd5ee137b88e73e8ff3aa174d0a1859bf64df69e0a72a0db66c378026f684c6b5020eb1545c1eae01745fae3c159c1c206c04b28748cf0b4d40fe4a24762887361324aee6473105f4c28036da9f053575830d9f9c28bafbbcabaa1bbe1c99", @generic="8ba1e3c6c5bc8cdfdf687fe173eac156e8ebec48bb167b64"]}, @generic="12c7b72767d84cce1e454671021f6e75535d0715535d2f7973aad75925a3132b3ed6c336bbfb997b22cc63a91ec04293a2f9c93d18478db88cb8e194fd8754ae", @typed={0xc, 0x17, @u32}]}, {0x13ac, 0x1, [@generic="7b4814d76d", @typed={0xc, 0x50, @uid=r3}, @nested={0xe8, 0x60, [@generic="a8a59fbeb24e8d346ea7df49d3c51b3660c2875d1099353a6e058f587ce88b60b9619b2b76b2e4503874b51d1cf30a956eeed2b1f0e24a5fd557c994fb3bcc4fcfdde4bcc9573766fdf79b97fe87c8c65ba82ce7b842c64228777bd180bab355cba74459363807ab38d0e3543e1928f47700c66aaee341b5342afc5b63d8101c948f9cc25e8705d3e21ea598b82a741708eb8e9b564545db8ec92eb2f320157f018ad50c703105241dfdc284550e48c7a5b5171a0ff94006d8502d8a4dc18d96a3e2ea92452ef9a497806d75a27bc0746247d57aea28", @typed={0xc, 0x41, @fd=r4}]}, 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@generic="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", @typed={0x8, 0x5}]}, {0x570, 0x1, [@generic="f2407d52c37518acf9ab22ef58558ef7b27564660dac24a2ec1a57fee9b4e81b3bca40e45cdf174a69621864b12b1e4defcd97ad1d0b", @generic="3b58ea7194eb43f82c072ad2b8d69318fa9e6deef7f4fe48395aa12fe03599656aee5573335898be44e1033d13a7790269e274b9587268618eb708542633ab7efd30617d621ccf2c91c83156722efabd34c29fecd3ff9c10629c1573e77d64ce2724209d35b26557402ac0cab3a9a31034b9d990fef848ec8141823513f4bb526d794625", @generic="544c25a0", @typed={0xc, 0x77, @fd=r9}, @nested={0xd4, 0xb, [@generic="2db56dfe4df769bc1e119f269efb30934102f000236ee0d35131045657ef87c4", @generic="cc7690760e4548a6b5ea8e80bac0d0105c0ce00df653e9452f579cf9215dd7e9fade7dcfbd70783fcb6f7e750746e685a1001111b797f7a8e3a781d30af16d8153cee5f7d67316f897fb94cd19e509955d3a52bd2a26c0089d7a920859b8a8067e1608f59ab607c96eef44f5b02e54d51f3ccdb321d28d2895779ce5f69b395526c445c7fc4acecd3d11532f496cd5021e00bd826397c79e6c1af152bdaa398b8e8946bceaad558961f9ce6d99"]}, @nested={0xec, 0x8d, [@typed={0xc, 0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @generic="45dc2c811947bb192c1fa52a01df92f02fe99456ce0964e34d1a1f1db96b828ea57fd8e73cd85063c0c927233d83e2cc91e2d323d10ad53ec5bdbf10ae450a091e4622b9afd230da88e1a7baa580b0d6aa11acf5f5ddbe54c2900801cf406f14396a66cb8fcdaa630d46d811edc466eda4e282905b4d43a15b621080be7dbef462", @typed={0xc, 0x88, @uid=r10}, @generic="15185d2c72457dbe1fb5b2a3b8f40ff2b4f07e570a7fbff112b0b5368636153a373e54b4c48bb38d495660dc16ca0354343f6229544b5c5196a8bbf594d67d0204b69660183a8c184b686cc322"]}, @generic="03c8bcba928cb27ae5b3fd5d81752eebd0216888d216d988722b2c43221f677a6c1afc9d1508bd4a4a9e2e4826ddd9eca0cc65f0cbfaf7f2e37c4b60b1e84641da09b8410ad71812fca3040c63da5cdd1614e1c4d9cf5464533fe833810f2c89f56bda60239a6fdf50358e19c1bb0a608531e5c3ab04b82cb856baa45e252eb51be39e5af68b9481fdcbf75b7702f6238dea04e9d575c3934c4e670f3b3662b2c2d415e3e98cb5a9a7de09c6fc04f6647ebbd4e15eec47dea794d8eb84de9f52934470f92693a254a81994307275658731805ffccd12c6a676", @nested={0x208, 0x78, [@generic="200e9d2546d3ec3e194ccc3af6f66d3165e6f4e20eb2bffc3d0aa231286872f3341ec97e74b9bd622ea271b700af42ba065005efca10a248bb136598046dc8b112dd98f0720a1e6a3547aa2b50cd5f75934c689eecca8a75a18a0de6574289a4307d7106921d9b969cca3b0386aea4b98efcb2aa77d16c35c3ee2c7d", @generic="382b6b63b7899dca1bc92476b0b68ca4b3b79b6962aebeebbceaf27661ce5801d2c1909ba3d4c37bdf9938aa891e32dec76cd2608cc1839a3f7a06597ce7bcf846ce688b1324cf4be5a8bccbf25b06a33c87da8167ea6db6aa77155466e68e54e1259cfb5769f385ade0c2a77edb60f2236ffe0b26da0983622aed1f25417e5d6e14ea180f14d8c8fc4ccbd67dae22d9c88fb444231af8f0c444039faa6d7d04046931f16bc95a1b0c11", @generic="a36de63012ead16c3669c8af171e20c8c2806f33cdb7063b750125dc7ffa671a5d902156fb693e75073d0e739e75aad47f9c29b00b3b085d33c2488d7957216eff92cfa1f098ea35293e4375996487f59512601f9f41fa102cec005706e456b44face832aa5698a6d9a8054488e42114c6bf49eefd55cab1898b98d85db658662dc950f3b63edcfc54bd0abdb9a2f0eb94f54af0c410d66def9bdf78568fe71e55b6105d990e50bf9534fbd5da13962b15f676828dbd699a28a578162fa9fa1811ea4680997c569fb58f213bc8c461", @typed={0xc, 0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}]}, {0x2c, 0x1, [@generic="4b4a3a7abe20e1ba663bd7836f6dbe0a1f1fee554200d7810959c5e3acfe0addefa8fa6e9f56c662"]}]}]}, 0x3010}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer2\x00', 0x181044, 0x0) ioctl$KVM_SET_XSAVE(r11, 0x5000aea5, &(0x7f0000000040)={"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"}) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) recvmmsg(r11, &(0x7f0000000b00)=[{{&(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/9, 0x9}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/52, 0x34}, {&(0x7f0000000600)=""/127, 0x7f}], 0x4, &(0x7f00000006c0)=""/110, 0x50, 0x1}, 0x9d}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x400}, 0x1}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/154, 0x9a}, {&(0x7f00000008c0)=""/141, 0x8d}, {&(0x7f0000000980)=""/134, 0x86}], 0x3, &(0x7f0000000a80)=""/83, 0x53, 0x8}, 0x3f}], 0x3, 0x21, &(0x7f0000000bc0)={r12, r13+30000000}) r14 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r14, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) ioctl$EVIOCSABS0(r11, 0x401845c0, &(0x7f0000000000)={0x5, 0xffffffffffff8000, 0x10000, 0xffffffff00000001, 0x1, 0xfff}) 2018/03/17 02:14:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000022e80501040000040d00140010000000000000019c", 0x29}], 0x1) 2018/03/17 02:14:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x2, &(0x7f00000002c0)="c9ce584e437b39bf01951cb9720e72315a0536801d54f1d885f2f6bcf915896d47953670c79815eafc6d1200c404b1459227fac7bec22d1985dff3c2c48c5c6a911cd20fdfa3a85bc1266d6d2a0255fa95310193d38b1c81cbeb1ab9319c5944f7c8fff0ab6418057e73a64a94f0232fcadf20bbcb4a16e07e82aa55fad9df0e79cbf940d80d0632dd262c34335129c7fa29f3dfa2def3bd7b1dbbb0de6321d119ed1c54169a68f9e4ef5df0b7d2439fefee2391a5fcb8c103c2e57add79d411e35ca750468b19de30af36ca4a9269f13148") io_setup(0x5, &(0x7f0000000040)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000100)=""/236) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000240)={@empty, @loopback}, &(0x7f00000003c0)=0x8) 2018/03/17 02:14:13 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x81, 0x40400) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/17 02:14:13 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) 2018/03/17 02:14:13 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x48000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ff0ffc), 0x1) 2018/03/17 02:14:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xf40) 2018/03/17 02:14:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/03/17 02:14:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="940000175200710078a700000000000000000a00"], 0x14}, 0x1}, 0x0) r1 = gettid() sched_getscheduler(r1) 2018/03/17 02:14:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1, 0x7, 0x2, 0xd9d8, 0x80}, 0x98) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000480)={0x8, 0x474e, 0x772, 0x81}, 0x8) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xffffffffffffff81) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000280)={0x0, 0x2710}, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x3, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000000c0)={0x15, 0xe9, &(0x7f0000000140)="5aeb444403632f6c7fae51658a52b106ba29ee8504f7829a4389453c43682e021cda6cb82aab6a3faf3149fc3c71ffbbceca77af2916041aa93f37df63ab445ba21b94b7f7349824a99a960c42db19041aa7a53bc9ab1d98fd8f378218cbd6afcedb47b271d448d1e5caed46e604895d178ddf55f34d511d743a555548bd45475ee82aadb8782a24b7eafc902fded6345863ef3ff53b30edb49a7c8c14b021953fe10ddfbc248f1fc8a3e79933d753c9a3cf9a7cedcc2423e3dbf39fc2abdba37e0846ec3438e56b2d64bb968dda53d8394cae2d31a02a641ac28d5c9569f3cd49def3cb43904f7704"}) r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r5, 0x0) 2018/03/17 02:14:13 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000200)={0x8, 0xffffffff, r3, 0x10, r1, 0x763b, 0x5, 0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r7 = memfd_create(&(0x7f0000000240)='\x00', 0x1) bind$rds(r7, &(0x7f0000000280)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) setresgid(r2, r4, r6) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) 2018/03/17 02:14:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty, 'syzkaller0\x00'}) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000180), 0x2) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00007e6fff), &(0x7f0000000080)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000240)=""/225, 0xe1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/17 02:14:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000012b40)={{0xb, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [], {0x0, 0x1c9c380}}) 2018/03/17 02:14:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000becfff)="10", 0x1, 0x4007fff, &(0x7f0000a31ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000043fff5)="df", 0x1, 0x4008001, 0x0, 0x0) sendto$inet(r0, &(0x7f00000ceffd)="df", 0x1, 0x0, &(0x7f0000f93000)={0x2, 0x4e20}, 0x10) 2018/03/17 02:14:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000649000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "ebb86d2beab756b25a68131cd4817bf02639b0a5"}}}}}, &(0x7f0000e28000)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x418402, 0x83) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) syz_emit_ethernet(0xb3, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "0e", "adc6fe", 0x8914, "23c752dc06049ef88b145fa0d2322b62f54568399cf3c12a882e91b29825b8a99b230b423de6d60a0deba614596d809b894b65bc9c7b54286254428d09cd9f9cf5c513ba5bdf87e5c276f5e91bdcda12f936408c2a1659058ef8b218b0035acfc62df2252d630fa589b4c4a88e2dbdafa0a130117b50c96667ae19bd3a6bf7463813768cd24bf331ea9d3ace16faeca82a9ff8d314a595d3a745e3b3d7"}}}}}, 0x0) 2018/03/17 02:14:13 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x42, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000040)={{0x99, 0x4, 0x7, 0x10000, "134da5af987863b51e6e1cf83a3fe5fd02654fdcd078364fd45c162ca4a4bb68f25fc3a8b492d6f44cfb6cf2", 0x1}, 0x6, [0x0, 0x7, 0x3, 0x7f, 0x790e, 0x9, 0x800000000, 0x40, 0x100000001, 0x11, 0xffffffffffffff81, 0x80000001, 0xe3, 0x0, 0x400, 0x1, 0x8, 0x20, 0x1, 0x6, 0x7, 0x1, 0x2, 0xfffffffffffffffa, 0x0, 0x6, 0x81, 0x7, 0x167, 0x3, 0x5, 0x80000000, 0x714ea64f, 0x40, 0x6, 0x0, 0xffffffff, 0x7, 0x5, 0x10001, 0x0, 0x5, 0x2, 0xa0, 0x3f, 0x8, 0x1f0435c4, 0x0, 0x9b1, 0x8, 0x54a9, 0xa860, 0x9, 0x5, 0x4, 0xff, 0x549c246f, 0xffff, 0x6, 0x80000000, 0xe1c6, 0x2, 0x9269, 0x800, 0x5, 0x3, 0x2, 0x0, 0x0, 0x9, 0x0, 0x8, 0x2, 0x0, 0x4, 0x8, 0x0, 0x3, 0x0, 0x7f, 0x7, 0x3000000, 0x5, 0x10eb, 0x4, 0x1, 0x9, 0xfffffffffffffff9, 0x1, 0x3, 0x6, 0x7fff, 0x6c845903, 0x6, 0x3ff, 0x9, 0x7, 0x6b6, 0xd8f, 0x2f6, 0x6, 0x3, 0x1, 0x9, 0x100000000, 0x32, 0x0, 0xff, 0x0, 0x1f, 0x1f, 0x3, 0x64, 0x243d86ea, 0x200, 0x1d, 0xffffffff, 0x100000000, 0xffffffff, 0x8, 0x5, 0x8, 0x800, 0x100, 0x0, 0x284, 0x6, 0x4], {0x0, 0x989680}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'ip6gre0\x00', 0xfffffffffffffffa}) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/03/17 02:14:13 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4(r0, &(0x7f0000003a00)=@can={0x0, 0x0}, &(0x7f0000003a80)=0x80, 0x0) sendto$packet(r1, &(0x7f0000000040)="71642f7f0f7bbd605e599d741a4cb3f6fcbdda0470ecde8eb6b2e12493a344091ce1f95d623a9765ad1da2c9e327f10a4686aab37776beaf5f69d21949766d29128e9816fb3334cdfd5c738dcf9f093090f97312cb9d65562ed367724e8f0b8572626e7a0528647807a617c3e47b7fdbbf7409fe42865ee70dd04114627819689b867840aeb0172a83b030c56984ab1b6701529f8097e42704d367a5125c218230c960f8da46a10d548a886d62a906d81c3415a1156c06511b937289fc3257a27e72403a79060e49d037f8169968cdbe90be01a60d", 0xd5, 0x1, &(0x7f0000003ac0)={0x11, 0x7, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1}, 0x3e) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b593debaf562", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/03/17 02:14:13 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x93d6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2}, &(0x7f0000000600)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00?\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000260000)}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401d, 0x200) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"e45bfe97197690e124c43ae7b91fd6b4eb6b8a5af1391fc5654e0ba47ad6fd5bdb4353601dfaee2762f9c56fedf5f6970b4d767c56ab5decdfcbc5bed58c7c22f61416d83b19c1a8c620543efde3e1e6c90b20826f66bd40330c651e834f2c4636ae9208df36c09f7535027f6f6fededeaa4bbc2ee6354ebea0e849d96d1aea64850c8f20c3635531e62a31e961207eb1d7ea673d6b60f90e25208d4fa89d16468fe773056b9ee00044d151c2f608ab46f71a2f5e3a69fa75e09261ec78622e53aca6129ab12c2e2b0117f1f80ee5809252b1398d5c0b94bc28e5fc8b3a777517b072a6341c4fb7de2491db5b57d6930b311567fb356606b9674215219af9ccd8706c8f1c5bd5ceabb342763c3a91d405ab00608a515784a33d175c24e58787ece293603041dba8c79eaf4f5b42fdb969ba5a07c936397525b02bd564ce73b5f0029e25b8f862e65475649ce4874019c3575895e6f4ad5673ff5126947c85bc7724db1be4d79a26ad70f1b71ad4c65db158ebcfc2caae22cca3f31e8d9c0ae5761e8c76525456eaf69c8107cf456822140f2317f212899ff2b0afb5bb5e52ec03bc033d18e938fa5bcb8a36fb01ac59671f37ff0a981800ee5f23db33f91f44b7ca04c467ae7a3e2f1cba2c728770d0d5dbc08d57c0428380ce9947e3a7f1b1d75794fd989ce0e6c37f152e2d770bb7eda6ff598ca4aee06162cf9ff32ac79a8571a8bc15aae3d1ebe85ffb2a24a43c5c0176c0f4e902f9c1149dc6284475af44b147366cf117c6133d20226c75d459dd74afbcf9ba112335c703516ddc9b8cadb8be1070fd6a19083e4c473758790e295bb9aaa1111b012f5ffb9922c73a7e5f7340ca2d5ff2bf92b7addcc891e7d4733fca8a3f76c3e08b9e2b39648aba7411f68efd9f61bd1442690ae1eddcf57baa5d7641e1182314e7a2e86e6087178783656ca6d99e3d160208048f93f96cbf7cc5c43a2384bd3c2b221d726bfdc60fb4403fc5f276a20f643e772ad232c7fdfef38623aaaced38df176693998d61e555e26ae150bb257469bb0082a90416a399c1bec2590995ef0bf40c54d6ba8d4237c51a04c51b94af3542b482960bc60e819f90f6f67fa569b27e4a3c738c52f7e8f214118221172dfad90695c50dd51801f5fad4826885c3eef939ab5ce3faec1a401ae3c93961ff47d7a25ea9347f96cdb320b955d6f413704a437de23125417e95ead60676dfc6b471d627c3c4ab40295fd3cb2b84d4a5fcaa13d2b25019c4b706a00adc0b2f8b8f2aed867c5234242e6bfe5823c8e6d2c46e3e6fa06192f58e38733f4a53fe878a5c4fccf5a0a0daeedc0b43ab76f4b115532e990c19b5e3e457d1a901bdbb5aad2ce92847324b8768a000029090996eb3574cf4b6dd284e0c7b79d877f197d3c5601f25e8f1af85e4790a6d03da5b18350960cbd10bf02a6"}) 2018/03/17 02:14:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000500)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xffff}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/03/17 02:14:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/17 02:14:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/140) 2018/03/17 02:14:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f00000009c0)='./file0\x00', 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000a00)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r2) r6 = syz_open_dev$audion(&(0x7f0000000900)='/dev/audio#\x00', 0x546, 0x220000) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000980)={0x2, &(0x7f0000000940)=[{0x80000000, 0x2, 0x7, 0x4}, {0x7fffffff, 0xfffffffffffffff8, 0x100000001, 0x1}]}, 0x8) r7 = request_key(&(0x7f0000000840)='dns_resolver\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000000880)={[0x2002, 0x7000, 0x6000, 0x100000], 0x401, 0x8}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r9, 0x80404521, &(0x7f0000000280)=""/73) fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xc000, r10, r11, 0x469f412c, 0x8002) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r2) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x224, 0xffffffff, 0xffffffff, 0x224, 0xffffffff, 0x3, &(0x7f0000000480), {[{{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x9}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x2, 0xfff}}]}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x401, 0x3}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x9, 0x1020000000000000, 0x7, 0x6, 0x6, 0x2], 0x1000, 0x6, 0x3}, {0x1, [0x8, 0x39e, 0xffffffffffffffe0, 0x4, 0x400, 0x8], 0x8000, 0x2, 0x5}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x314) keyctl$dh_compute(0x17, &(0x7f0000000180)={r7, r5, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000a80)={'wp384-generic\x00'}}) 2018/03/17 02:14:13 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x9, 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x2dfb}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0xff}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x50}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xa}, 0xcb52}], 0xbc) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x322, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '/\x00'}) [ 407.594708] binder: BINDER_SET_CONTEXT_MGR already set [ 407.610360] binder: 25415:25417 ioctl c0306201 20004000 returned -14 [ 407.619273] binder: 25415:25422 ioctl 40046207 0 returned -16 [ 407.637058] binder_alloc: 25415: binder_alloc_buf, no vma 2018/03/17 02:14:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x180) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x100000001, 0x42, 0xbd, 'queue1\x00', 0x967}) msync(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) [ 407.642701] binder: 25415:25431 transaction failed 29189/-3, size 0-0 line 2963 2018/03/17 02:14:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80280, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) 2018/03/17 02:14:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x64}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x25}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/17 02:14:13 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/17 02:14:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f40)={0x1c, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="b23af81de8"]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0xbb3, 0x2, 0x100, 0x1, 0x12}) 2018/03/17 02:14:13 executing program 1: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '.[\x00'}) 2018/03/17 02:14:13 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000000c0)={0x6, 0xfdf, &(0x7f0000000040)="1df61f175914626209a50ac97113bd0811351f2b62316ebb73724d7f34532e614581c7b8ea381d7aad4990d9c4f3", &(0x7f0000000080)="5a467676f7972fe33689123dc00a775f5e", 0x2e, 0x11}) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}, {{&(0x7f000000a280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000000b480)}}, {{&(0x7f000000b4c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f000000b780), 0x0, &(0x7f000000b800)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x1e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="e63fe1f15445a655d6a38e2421357b289b6cd124fcd4041d2b90e8f3fa372777ef6aaaf4f032215735b99e015b120ab096508d594106e70fcc04", 0x3a}], 0x1, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x10, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}, {{&(0x7f0000007200)=@can={0x1d}, 0x10, &(0x7f0000007440), 0x0, &(0x7f000000b980)}}], 0x3, 0x0) 2018/03/17 02:14:13 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a2b000)={r3}) io_setup(0x8, &(0x7f0000000180)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_submit(r4, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/03/17 02:14:13 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x402200, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x5, 0x1000, 0x5, 0x6c263a06, 0x2, 0x4}, 0xffff}, 0xa) sendmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@full={{0x3, {"8d772482ae4279"}, 0x448}, [{"6d215e5fca6bb4"}, {"4ae0bfa58c5fcb"}, {"307c61cc3147f8"}, {"03792495ee839e"}, {"45b0d3bfc05448"}, {"20aeb8a4f97b3c"}, {"e2938cc09e1ccc"}, {"64b85413143f8d"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="931ca020b9ad0f14e34986773b9964633b9248a321129b41db7a9d67d7fa7c4ee3fa1a62c09b9e20d62cda5a44c7808cf6082a13a684d76b0a15df371a80bfd3da2ef9db4eadbfc474", 0x49}, {&(0x7f0000000200)="5324d21e020b31cd7c381ad294a8ee5ae910a1b6cb87ced33ebcae7fb4a6ba2496f1bb09bcc26aaf79b4eabb9b5027d31a14e02b26f2d48f36fd18b50d6fee964281251407e0240cd71bf05ab5730a7b49c412983ad80652efafa879399a1987af0892f29429dbbc", 0x68}], 0x2, &(0x7f00000002c0)=[{0x60, 0x115, 0x40, "96e79aed7bab8ff28d8136a7b6a4bf9adaea8e2080c35a1cc1932e7bc7e5df97a58a301099e315422a5262c3b99534c0b4474a294228b1d22fbeefffcd140fa2d8783b84d9bb2452a3ca00a0827572dbb2d0"}, {0x64, 0x108, 0x1, "88aa16b5c9c1c6bd2a706df2f5e6c6d47e616bd4c2fc2f44445513721a456bf7ab0288e6c1991eb26035d77a03717961dfbaebf973d87470673db279dec73a0e3c4d026295e4ad014097e211262d3c5fae5403632d"}], 0xc4, 0x4000000}, 0x20004005) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) chroot(&(0x7f0000000400)='./file0\x00') [ 407.669696] binder: undelivered TRANSACTION_ERROR: 29189 [ 407.688451] binder: release 25415:25422 transaction 823 out, still active [ 407.695500] binder: undelivered TRANSACTION_COMPLETE [ 407.700653] binder: send failed reply for transaction 823, target dead 2018/03/17 02:14:13 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10081, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x400, 0x1000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x2}, 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) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/101) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x2100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x80000000, 0x0, 0x0, 0x5, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xa12b}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100000001}, 0x8) 2018/03/17 02:14:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0xfffffffffffffef4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r2 = accept4(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0xc8dbd4b268239326) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0xc5c, 0x4, 0x1, 0x3, 0x7fffffff, 0x800, {0x0, @in6={{0xa, 0x4e23, 0x581f669e, @loopback={0x0, 0x1}, 0xfb79}}, 0x2, 0x80000000, 0x7f, 0xac5, 0xa64}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3}, 0x8) syz_open_procfs(r1, &(0x7f0000000100)='coredump_filter\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/17 02:14:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="35000000cb312f1518efa3f6fd3abbfc1b443d"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x57c, 0x280, 0x0, 0x280, 0x498, 0x498, 0x498, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @empty, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:zero_device_t:s0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/17 02:14:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) fcntl$setsig(r0, 0xa, 0x1e) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) fsetxattr(r1, &(0x7f0000000140)=@random={'btrfs.', ':\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x3) [ 407.804712] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/17 02:14:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffffffff, 0x8000) ioctl(r0, 0x440000000000127a, &(0x7f000002efa3)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/17 02:14:14 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x3, 0xd1, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/209}, &(0x7f0000000240)=0x50) fallocate(r0, 0x2, 0x604, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000002c0)=0x22) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x4}, 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getresuid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer2\x00', 0x200400, 0x0) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r12 = getuid() fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000011c0)=0xe8) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f00000013c0)=0xe8) getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) sendmmsg$unix(r0, &(0x7f0000001540)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000480)="dc00eb2cb7bda298ed92274ec8b796b79038d4de09150b9a1f75dfa5c646abb4b6d286daec436e59644eb84f48bf6bb1b03606900d0cd6401844c32879c4a17a9084d89c4278585e195b5e6ead5d65ed0b0feb3b8afa584d1ae688e73a3fb3d787bd375c2a1733999260a39f8362a4d8a91b658a0d02a9a784e7a8a9a3f1ecc018610b3892c1077346ee3274e86dee285e645de2747e43f2721befb753c9b074099468e690d450971fab050babf36c09f6cdb52833378c041dc78bfd4ef0ecf91065b079a856ded467d6470a02f2b01d", 0xd0}, {&(0x7f0000000580)="484907b75b7cbb304bf0360b09ff0e3009b777dde5fdbd52e9dcc7e0c56d3cdf507eca36ff630ab4b4dbc86b8efbc103e01e76e4b39e34ca675b906b9a9f27a262e164c8f87bc46c9406fa9807784f0f556ab3502bb51c8843635997796a4e970f2806f985d3f2f2d30143c3e72b1c60d7d27dda9b6e40365bd31a384a399719ceaf0ec77b191830ba4d544dce7df8289891", 0x92}, {&(0x7f0000000640)="62c7f24aaba9b56ffb1f4304185a74881243ddda6b5497969d310ab98c48b042dfe50d789e24bca42a4f2ab511b4ee0041789c8b5d4b653c13761e04dbf71b23572f6a2d692e13256b16f7161296e67e101894e485626b", 0x57}, {&(0x7f00000006c0)="665aba1b6ee3dd65aafb3ddee411b153f59f1b2f218c665ef00a8601aa3b71ae2490ed117c9c3519a1fd83e835295386b7499f0aceaa75ee3f4433c8e173f6c3fbf74f1d118842965d54df5d2cb092d2f99228c1f07cb1cf33468a3e38d1e546cbe6fb4325c9bf48326016c5a0690a9245790ccff05df6aa2c77ad05e8ae08b4780065266ea4fa957c7dad9c503bfc84138a327ef6a26f115bf8ac1ecc001a09263a8245856db15f69ac407e8304eb055fb6cd06a1a620f1", 0xb8}, {&(0x7f0000000780)="d2f072ef6124b1f1c9df059ee3e277929629b41303474e68114999548782f729d1a118e95e1fbbd40351532c475e5bd4faf90aa9cb2a1f850a4065f173", 0x3d}, {&(0x7f00000007c0)="16f214a46ec7fcf3d32f723cae1918a279378308c410d36282c04528708c84e992a4e682d5fd716b56ab53c1e293d9a5de3cfbea172a9a0c88edcf85fbdf288bbded3a3cffd9c8904bb1859aa3fa0c0dea493e73d4e000b9c9ad7850481447b325e0dcac1d9d8be25e42a269475b86360a", 0x71}], 0x6, 0x0, 0x0, 0x1}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)="ac07fbab730aa07682c347ce43f4677e618accc97476f05850e3f0a5a45e9f31318864bcc9f745166b50f5da550e46265f08af389bb930c99d63a94d652c23d54046791b0c63546e0c37baf1d1d50e098035490969cc724801f2e5fe24b7d46a6698", 0x62}], 0x1, &(0x7f0000000d00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x7c}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="a9530f93b8261c4e616af0bfa65e486c19b313a0f270acaa6f8d475a74e41b5b2dadbf42f104c4ee5d70922bfe8d632ed0a64b91bd0c37d1b2d9a694d26fabe281f5c539864be2304f312a534080516ebcbd82399b4742fdc28c6f6e4075626b333c02b37f8f5e39f78fc28a6ed85ccda7aa8954d06497da957e669f2c0cc22c6996978d3a9be1b084ad51dc603dfc95b19cfd4dbb0e69e352bde2ccd86f7096e093a0348206b7d36afb0fb9962d368636864bed704d51a5d6595bd1381a2820107a120db70b124b395dd700ef4ebf4174afd57835ac348b2c371bd80ad6f128cba838ef8ba6999f1ee6", 0xea}, {&(0x7f0000000f00)="ef65a85d7ced479b630349b20145bb219f72bb8c8a207fe16f2946312c514a25c251cad65e19c52585cdca8a155e5ec4ef199af68531568dd8767871ba42efc91bba0c8be8b29751e7d7869aeccfdce9d6514f46c2a94b2acdb8f64efb4ce52f81a2f5a7c1a9818326c188e10a17c17605c61af469c9cb6d83dabb17dec346391cb9c6aa807aef27935c3b7bd7827221cc1041a3282de093e166a5c25c9964c4ce71589f51a499fa3a41", 0xaa}], 0x2, &(0x7f00000014c0)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x5c, 0x40080}], 0x3, 0xc000) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r20, 0xc0086426, &(0x7f00000016c0)={0x4, &(0x7f0000001680)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001700)={r21, 0x1}) [ 407.854777] dccp_close: ABORT with 65423 bytes unread 2018/03/17 02:14:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/xfrm_stat\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/199) sendfile(r2, r1, &(0x7f0000a2effc), 0x7f) 2018/03/17 02:14:14 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff4f) socketpair(0x2, 0x3, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/17 02:14:14 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x123001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x6, 0x8000, 0x40000000, 0x400, 0x6, 0x6, 0x80000000, 0x9e, 0x1, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000521fbe)=""/66) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/17 02:14:14 executing program 3: wait4(0xffffffffffffffff, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="263903c63e9929ffdd7b7d242f576ab6b938a8b0e0ab4ac1f4b48e85d324bb2fb62e771cc0bbc9b966a3e4e10fc50abadfaea2a0fd3b1a895ead6e44", 0x307, 0xfffffffffffffffe) getresuid(&(0x7f0000000340), &(0x7f0000000300)=0x0, &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="ec01eb8ab06e3120c934b740ee342d3a98ebe3b0d221395b795d6c0f5b663d920954374c41afe1d64cea5d4990e31d474d39946f267554cdaa07f8d5836ed587f4d29a2a19223b978d2aa1d38a9a75e89f589a17", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r4, 0x8}, 0x8) r5 = syz_open_dev$midi(&(0x7f0000000780)='/dev/midi#\x00', 0x800, 0x800) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000180)) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000007c0), 0x2) sync() 2018/03/17 02:14:14 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e00420305f07c2e406302a439ef56147a42e833c91bf6c880b79011877f2ec391f3278dfe479e32ba55d5718508009c20b141bbc32701000000000000005f4178a40fef0b3c087ef34b32e55aef4b65aff28587915594145e9e37a3414ca6f7bcd900"]) read(r1, &(0x7f000000b000)=""/192, 0xc0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="5300000006e0cc5b81f24526fc893721ef7eddd120ca7fd77133963e2d444847123199ae57a44943245c13929c5381549665d782b3da56db116eeb5167861d5d8956781eccd3aaa697fc3f370000000000000000000000"], &(0x7f0000000180)=0x5b) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2, 0x32cc, 0x7ff, 0x8, 0x8, 0x4, 0xffffffff00000000, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff8, 0x386, 0xfffffffffffffffe, 0xffff, 0x40}}, &(0x7f0000000340)=0xb0) 2018/03/17 02:14:14 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/03/17 02:14:14 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x204000) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x800000) 2018/03/17 02:14:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xebb}}, 0x80) socketpair$inet(0x2, 0x1, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000001c0)={0x9, 0x5, 0x800}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) 2018/03/17 02:14:14 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000362000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "00000000000000003f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f0000894ff0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0xfffffd84) 2018/03/17 02:14:14 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000), 0x0, &(0x7f0000176000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="840100000a0100007c5f00004dbc7be393ad1bc58c29b72cd5ae0ab167f86bdde8fbcf08932eb412fd40b40f05d20399904c54dbb7c3023d7225c68be2f13c7f896f52c82c8449145b69b4edc80b17573e03b43a33f716eba0ea582a99cebed00344a25d9b30b3e9ad036f7490e530d16ca0e547a597e2e694c8d07625b4d4f590e01afaad3adad1e6eb32d175f16269a0da14f8f6094a95d75b609a36b5e561cb8f9e57e46736706e8f0d6376b79e1e80cfc515175d5fc4528b9420739e11cc829544372c447544a8cd326ec862cf4e1258fd2aeaca50d95d24639b15229549e87a6ed6aee5d041d1a26b1591f045f5e2997b52f385981776ab8d0360d991ca4555ea6d2ecbe9e4ebc23a23aa3417f9e11d2f6041813fc00753e11395be716163d32784627ed06acfd0ccb8adfe9cf1ca70f5be9a6ff9aef3fb7a0c88e45917b6efddd9f528d9ca00cd4da0f2bdc03ddf8ad89286cfa1860419b3c245a6976214ec6b10747759000ca26d83d5d06771a19809ac309efe6a3c1312664da7a4e157bd000008010000ff00000003000000dbdb9373f70485031eac1cd783423318c85e24744b8a53fc3b9be2c4f513d51d64ec29fe725d4c97c4fc1785b207939f61de99c74a1d70b1eb207aeef3290cbd67ac4305ddb680ef694cb5afff205a04ed2a52e7b31afc4c1cce8e007c36b4bfcf04fc930a3fb685493d64724ad8fd80e7a3acd5391bfaaeb3731f03d667efd0b12e935e9bbbe2c05abaeaa821f7e17b3c8f7d5fe7ed9f67cf614de80e91ce16836bf7115a40c4371c1bb3bef9015b8341f15c2e1cd67f6f8a1f2e663de39d7f912d0ad571e51fff2d2e8ada57e240f9adc25c3bc0db10cb97fb6abf89b4a2e1863ea81f02c05dde0fbd2f50cfa5e9d949a6aa65ed7b7032443fa100880000001e0100000002000090bccf30bb1075bd7bc29f2ab1f71b8f672a705185017400dfcde68f14bf20c035d6eab5aa4a3cfde11a1da7ed8f2c145eb855020000009ef6be606759a3cc3c9a2ec5faef00c6c007527a23bba25cf6c505099fa03cf6a68034f17cc168c5ae214da920c932a673ae943e4a87b4410f57dfe2f2bf90c42312418300"], 0x314}, 0x10000) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000), 0x3e8, &(0x7f00003a6000)}, 0x0) 2018/03/17 02:14:14 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xd0, 0x801) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x14200) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0xb2) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) 2018/03/17 02:14:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109100, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="eb6aae70af303f124a73be9d9f1837579b022d37347a53d99517dd20461d72e5be4ee18f48b09341885bdf9fc3f1439ebfc838efb07f2893523df2b261c44562035febb0fd81b5c9bb65999dd6e4539109a72fb63131c92d0c1dcbd9832fae09dba97a128309bcba4c109779ee634e48fbd8c582d34a939c83edb7ffa90df77d0daa06e18c215963a2986021c272ad95f3436b34a9ec72e351", 0x99) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0xffffffffffffffad) 2018/03/17 02:14:14 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x1, 0xf93, 0xa9, 0x0, 0x20, 0x20}) r2 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805843e901d2da75af1f0200f5ab26d7a071fb35331ce39c5a0002000000000000") close(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x307a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/17 02:14:14 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x2}, {0x2, 0xfff}], 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000867ffc)=0x20000000, 0x4) 2018/03/17 02:14:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0xff, 0x5}) read(r1, &(0x7f00000000c0)=""/163, 0xa3) 2018/03/17 02:14:14 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x84c00) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0x87f) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/17 02:14:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x4, r0, r0) 2018/03/17 02:14:14 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x180000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x800}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000140)={0x3, 0x81, 0x3, 0x2ea, 0x1, 0x7cb2}) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) 2018/03/17 02:14:14 executing program 6: r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0xffff, 0x2}, 'port0\x00', 0x4, 0x10, 0xfffffffffffffffc, 0xfff, 0x8001, 0x4, 0x2, 0x0, 0x2, 0xfff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000840)={&(0x7f0000802000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) kcmp(r3, r4, 0x5, 0xffffffffffffffff, r2) 2018/03/17 02:14:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000380)=0x1, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@empty, @loopback=0x7f000001, r1}, 0xc) rt_sigreturn() 2018/03/17 02:14:14 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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) quotactl(0x1000, &(0x7f0000000000)='.', r0, &(0x7f00000001c0)="7cd9b22335bb647c08b5cfc355f519348df891988a7a8e60f6cb9ae0486ea97fed72bf7960d35430a37439972c85583656125f12cab6f99bddbd614667e67d02ee56913d32effd7328ab2f9be853d0c57a6e2f5347af103bb650c441e97881ca41c7326096e26cce3bc7f74eb93d577a46083813067abea2f5e1ad53358867087cc21417f9ef488a270e233eb6428299f942036b83526d685f226d215946b3cd02f6d350211d5774c8f4aa") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/17 02:14:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x2, 0x1}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141000, 0x0) 2018/03/17 02:14:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000380)={0xffffffffffffffdc, "786e379c79326d4a82be114cb221caaf83df26639cd9b985656bc6b4d82d7ae64cae3a57fce8e32347136c9c0b2b0f9509bd"}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) setresuid(r1, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x800) setsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f0000000040)=0xcc, 0x4) fanotify_mark(r5, 0x1, 0x2, r4, &(0x7f0000000300)='./file0\x00') 2018/03/17 02:14:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1004, 0x7f, 0xc476, 0x80000000, 0x0, 0x9, 0x80, 0x5, 0x100, 0x3, 0x8, 0xec, 0x7fffffff, 0x9, 0x1000000000000, 0x8, 0x8, 0x1800, 0x100000000, 0xfffffffffffffff9, 0x400, 0x8, 0x2, 0x100ff, 0x3, 0x3, 0x6, 0x7, 0x800, 0xe2, 0x4, 0xd70, 0x4, 0x4, 0xffff, 0x7, 0x0, 0xbd7, 0x2, @perf_config_ext={0x0, 0x2}, 0x1c00, 0x9, 0x800, 0x9, 0x80000001, 0x1, 0xdc73}, r1, 0x7, r0, 0xf) ptrace$peekuser(0x3, r1, 0x5) lseek(r0, 0x10004, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1fd, 0x4) 2018/03/17 02:14:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x203fff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x874}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x104ffc) 2018/03/17 02:14:14 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x0, 0x2, 0x8, 0xb5, 0x9, 0x9}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x1f, 0x10}, 0xc) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/03/17 02:14:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='&)user+security#system\x00') get_thread_area(&(0x7f0000000040)={0x6, 0x20001000, 0x0, 0x8, 0xffffffffffffff05, 0x6685, 0x8000, 0x401, 0x3}) sendfile(r0, r0, 0x0, 0x2) 2018/03/17 02:14:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r1}, 0xc) 2018/03/17 02:14:14 executing program 3: r0 = socket(0x40000000001e, 0x805, 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) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000080)) 2018/03/17 02:14:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003, 0x0, [0x0, 0xffffffffffffffff]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00000016c0)={[], 0x0, 0x80}) dup3(r3, r2, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x20000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) 2018/03/17 02:14:14 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1, 0x4031, 0xffffffffffffffff, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/17 02:14:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/17 02:14:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) gettid() sched_getparam(r1, &(0x7f0000000200)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cedb02e9671abd5ed67cb5ff9b759b523f15a38a2495794b69c9ecd7e6fe6a8f8ba25df54214da3c1382536180bef2ebab49b0219ab03f569b6ad4deedb14746", "f0ee9bb40081997a2e3a3d05caf162644689f8c6308d05817c456d88c5e2556e"}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="a80d4164860f9d3f1ce57681b8c13f24ddf69cf87a037ba7b02a6d6bfe2889d01bd2a617051a19bbd297", 0x2a}, {&(0x7f0000000240)="da3709d49460508c46bfc995a612aa13e23e3360cedbb7bf1d0b148194df4ed02bc9af3235a86f0aad9bbffded257e67dad16d62f720f02f464f9bb05a4eadc6828be9b2b164f3df0b1c2359a2bcc074aea6e993ed4e859228d78d1d9ffe48e491e39c9ccf9e169816afbc664a15ede51f", 0x71}], 0x2, 0x2) 2018/03/17 02:14:14 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) move_pages(r0, 0x391, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f0000000300), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 02:14:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f00000000c0)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000), 0x0) 2018/03/17 02:14:14 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xfe17292468ea46e1, &(0x7f0000000280)={@empty, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) bind$packet(r0, &(0x7f0000000300)={0x11, 0xf6, r2, 0x1, 0x4b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='proccgroup\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'eql\x00'}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r4, &(0x7f0000000ffa)=@hci, &(0x7f0000000000)=0xfffffffffffffdb6, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/17 02:14:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0xfffffffffffffefb) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) clock_getres(0x7, &(0x7f0000000040)) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/17 02:14:14 executing program 2: mkdir(&(0x7f000082f000)='./file0\x00', 0x101) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='N'], &(0x7f0000000100), 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/03/17 02:14:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x2, 0x100}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x2}, 0x8) write$rdma_cm(r1, &(0x7f00000064c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006480)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x7, 0x0, "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", 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x1}, r4}}, 0x3fd) r5 = dup2(r0, r1) pwrite64(r5, &(0x7f0000000300)="6230527b29d05aa225de01b8a53d6ff4e8cc016414d0de067c0aa9616f0be74f25c969989180a8136907d7427933241b723cf9b075909749519fccdd408d4f93abafee4b107ca16e3df7", 0x4a, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/17 02:14:14 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@random="cd38ffe40f97", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0xfffffffffffffffb, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x40, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "fc1a82", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x84}], "68978d9920f007e8"}}}}}}}, 0x0) 2018/03/17 02:14:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f00000000c0)={0x62, &(0x7f0000000140)="32ba9f04c302e9244513420c8cddec258598517322bbe3c4ac9bad9e3906994840e6d3b6df640b4ce398bf500a4f4c6f41d2b7e9e43cde776770059d0c38b7ea4044f49636a15ad79a826c6ad660f29d7420dd2019bfc0f8ee6fcf92429de2a1cb69"}) getpeername$packet(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) sendmsg$can_raw(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r4}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=@canfd={{0x2, 0x0, 0xaaf, 0x7fffffff}, 0x18, 0x1, 0x0, 0x0, "cf9385c0e097e33b7e44f072190f2b68a0252039f1eb6deb79b611fd7a67cf8c795ec3e0ce48c8e99189f682c35c5089373bede09cc2ff541c34481260147976"}, 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x20000084) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f00000000000100004bb9eed95bbf1de16e1ae0b25dc29fde307705000000549c16346b225462f3c497d9bff64cb84fa2e3ad8f9181bf8c58adb3540c036878b4e49073b74a79b9e80121444944d751d878dc6650253806de2093251261fc52324de4ad4f7b33fa"]) 2018/03/17 02:14:14 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x0, 0x3) [ 408.627007] kasan: CONFIG_KASAN_INLINE enabled [ 408.631770] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 408.639177] general protection fault: 0000 [#1] SMP KASAN [ 408.644703] Dumping ftrace buffer: [ 408.648230] (ftrace buffer empty) [ 408.651927] Modules linked in: [ 408.655118] CPU: 0 PID: 25613 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #267 [ 408.662469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.671815] RIP: 0010:ucma_accept+0x4eb/0x970 [ 408.676286] RSP: 0018:ffff8801bc02f878 EFLAGS: 00010202 [ 408.681624] RAX: 0000000000010000 RBX: ffff8801bc02f8f8 RCX: dffffc0000000000 [ 408.688866] RDX: 0000000000000077 RSI: 0000000000000004 RDI: 0000000000000020 [ 408.696109] RBP: ffff8801bc02fa80 R08: 0000000000000000 R09: 1ffff10037805f19 [ 408.703351] R10: ffffffff886133c0 R11: 0000000000000000 R12: ffff8801bc02f8b8 [ 408.710594] R13: ffff8801bc02fa58 R14: ffff8801d7dc9680 R15: ffff8801c8a62dc0 [ 408.717836] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f7764b40 [ 408.726035] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 408.731888] CR2: 0000000008452798 CR3: 00000001bc36c006 CR4: 00000000001606f0 [ 408.739133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 408.746378] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 408.753617] Call Trace: [ 408.756183] ? ucma_reject+0x220/0x220 [ 408.760080] ? kasan_check_write+0x14/0x20 [ 408.764292] ucma_write+0x2d6/0x3d0 [ 408.767891] ? ucma_reject+0x220/0x220 [ 408.771752] ? ucma_resolve_route+0x1a0/0x1a0 [ 408.776227] ? ucma_resolve_route+0x1a0/0x1a0 [ 408.780696] __vfs_write+0xef/0x970 [ 408.784300] ? rcu_note_context_switch+0x710/0x710 [ 408.789204] ? kernel_read+0x120/0x120 [ 408.793064] ? __might_sleep+0x95/0x190 [ 408.797017] ? _cond_resched+0x14/0x30 [ 408.800881] ? __inode_security_revalidate+0xd9/0x130 [ 408.806044] ? avc_policy_seqno+0x9/0x20 [ 408.810080] ? selinux_file_permission+0x82/0x460 [ 408.814900] ? security_file_permission+0x89/0x1e0 [ 408.819803] ? rw_verify_area+0xe5/0x2b0 [ 408.823835] ? __fdget_raw+0x20/0x20 [ 408.827524] vfs_write+0x189/0x510 [ 408.831044] SyS_write+0xef/0x220 [ 408.834475] ? exit_to_usermode_loop+0x198/0x2f0 [ 408.839205] ? SyS_read+0x220/0x220 [ 408.842810] ? do_fast_syscall_32+0x156/0xf9f [ 408.847284] ? SyS_read+0x220/0x220 [ 408.850885] do_fast_syscall_32+0x3ec/0xf9f [ 408.855187] ? do_int80_syscall_32+0x9c0/0x9c0 [ 408.859741] ? _raw_spin_unlock_irq+0x27/0x70 [ 408.864211] ? finish_task_switch+0x1c1/0x7e0 [ 408.868682] ? syscall_return_slowpath+0x2ac/0x550 [ 408.873587] ? prepare_exit_to_usermode+0x350/0x350 [ 408.878580] ? sysret32_from_system_call+0x5/0x3c [ 408.883399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.888221] entry_SYSENTER_compat+0x70/0x7f [ 408.892599] RIP: 0023:0xf7f89c99 [ 408.895937] RSP: 002b:00000000f776409c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 408.903615] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 0000000020000040 [ 408.910857] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000000 [ 408.918113] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 408.925356] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 408.932597] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 408.940166] Code: 0c 09 84 c9 74 09 80 f9 03 0f 8e 4a 02 00 00 49 8d 78 20 41 89 b5 70 fe ff ff 48 b9 00 00 00 00 00 fc ff df 48 89 fe 48 c1 ee 03 <0f> b6 34 0e 48 89 f9 83 e1 07 83 c1 01 40 38 f1 7c 09 40 84 f6 [ 408.959293] RIP: ucma_accept+0x4eb/0x970 RSP: ffff8801bc02f878 [ 408.965388] ---[ end trace dd9a8e60207c7241 ]--- [ 408.970170] Kernel panic - not syncing: Fatal exception [ 408.975551] Dumping ftrace buffer: [ 408.979065] (ftrace buffer empty) [ 408.982745] Kernel Offset: disabled [ 408.986344] Rebooting in 86400 seconds..