0x60) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x5, &(0x7f0000000000), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x1ff) dup2(0xffffffffffffffff, r0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="ba8419625da9f106009aa6901e0e9352f8448e26efa99307994f911e7238acd9d9029c19c672e8b103634ed0ed2f2da9e43b0d4e1b4a8897b4b0ecaa419fecdba7c383f578a2edd2c211657c17b366d6e6972a02a39c9d8bdd5c3951d1c0ceab3624ca672467b43f50de7fb7617099829a6f4ac797ee35b33600edab67c5efa0c6a76980b5fb924f61c1e8a8950a81c786058ce96ba738949fcf613f0a151f8cd72c55f4cd72ffc216b88910eb7f4b38d70cda1091bafb2041787f2da9478d9d6dfd2cf17d4b2d468cd0e7ada73fb9069c5dd06356320b7d3c", 0xffffffffffffff0c, 0xffffffffffffffff) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/06/05 16:48:11 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x4000000001b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x14}, r3}, 0x14) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000080)) 2018/06/05 16:48:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000400)={@loopback, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0xffffffffffff690d, 0x2, 0xadf7, 0x0, 0x10001, 0x100000, r1}) 2018/06/05 16:48:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) sendfile(r1, r2, &(0x7f00007ed000), 0xffe) close(r0) 2018/06/05 16:48:11 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x109400, 0x56) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) gettid() process_vm_writev(0x0, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0), 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/06/05 16:48:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x240400) pwrite64(r1, &(0x7f0000000000)="a93a8fd98f01815fbe6f04ca0f04aaf96b0706b8a341112a2e7ce0595ba7d36cd9a6dced2d2b7dfdb2b7bea0a5dd40d116263cf066adefd25065945cd4ae215bc8c3bcc67ab81340c232eb612c97b6a2ee54d4236d5f271e3051aad15250be30b45a09358331d89a834d86888d2a3348ba369b2b310c485f4e1683fbd56e81d9d928bcf8054673ffec5b2f0cf89f97484be6a87008311af4786c49efc60a9bf886ec006a993ea5c28a07992f09a76e50a7c03550e1492e49", 0xb8, 0x0) listen(r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@generic={0x2, 0x8}) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x9, 0x48, 0x1ff, 0x7, 0x10001, 0x3b, 0x3ff, {0x0, @in6={{0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}}, 0x5, 0xfff, 0x3f, 0x91, 0x1000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x1000}, &(0x7f0000000340)=0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x12, 0x200000) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000180)={0x1, 0x0, [{0x80000007, 0x9581, 0x4, 0x5, 0x3, 0x3, 0x500000}]}) socket$inet6_sctp(0xa, 0x5, 0x84) [ 107.237208] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/06/05 16:48:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/13) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x82001, 0x0) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12810, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaad3c, 0x0, &(0x7f0000000080)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x8001, 0x0, 0x3a6, 0x0, 0x5}], 0x0) io_setup(0x20000000000000, &(0x7f00000001c0)=0x0) io_destroy(r5) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x400000) 2018/06/05 16:48:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000080002, 0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000400)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a389df9f98548b12ee8d833b9d7e63", 0xf}, {&(0x7f0000000340)="576066c8dc0d8db41921313498e7deccf26c505c06910c5b72da8b81f795e266b0d93820b0ebb16648df9b37cdf20a5aeba11cfb473edf4397201bce63ea22094e868b2728b5fba1294a240ea23ec5b1b0ec552fef47c7ebcfd03c074fe71b8567b37fdee48d3822433e4a0a4f", 0x6d}], 0x2, 0x0, 0x0, 0x44000}, 0x8040) r4 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x100, 0x100, 0x130, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7ab2, 0x0, 0x0, 0x0, 0x3}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x238) 2018/06/05 16:48:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x4, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmmsg(r1, &(0x7f0000007f00)=[{{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000001980)="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&(0x7f00000058c0)=[{&(0x7f00000057c0)="b20813589b1a9e06f49312139c8f102b30cb35fb461bc5dd8a2e4320ec392fe5521fafa14eae3adef4572f1810dd02c4121b96a4c739014b3ea50c7d03f903c7245e60dc5728dfd6ab1cad994fb41c0a5e3ad14cb77d8662e098d58bf862705afebb7a75e07b2de3dc0789affd56de31bee2bbe5e0757a729aab7ace7647ee8e173ca6a24a08a88ab7f1f6", 0x8b}, {&(0x7f0000005880)}], 0x2, &(0x7f0000006cc0)=[{0x38, 0x0, 0x5, "af7f89de776f17585588f175000ae434052e66744e03546b636cd98e6327b8f52a"}, {0x20, 0x100, 0x4326cf7f, "58cd124477f8b375fc120ad05d4eb9"}, {0x1010, 0x111, 0x2, "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"}, {0xd8, 0x13f, 0x5, "b3adfbfd3b51b632efc9154febb0d8fb2d99dcf83de0a3ac8c4967bc1e28f92ef7d36feb7d1c88f649fab59343d690facfc9690fdfa903887db7f3469c8cc1ade4dae36c0d9db16f2899b4cff3a9c0c86e80677bb3791549d1987b3ee437e82a102e62b59cc160c321c7d486989c08fab2979853d517a95881f4f5450f1ad79c31d93d2a577247f817037fae5a25754cbe2d80942cbb5db5d6e9f4ba58ac585f8cd55e6417213632aff461f8c93a51b90441be1fdf9b8a7ce374272e918ea7db20d334"}, {0x100, 0x118, 0x6, "fb8fa380156eaa69534ccc6b34a00297f1fd172c420ea5ec00c12266d2e74cea3ef37c650caa63b45bf057c6714ba1dcf12cbdab14b98a9187efca535d9131cb8f5a6f5f6c38b49d4c0116b9e66387ea8c3c47d3232b2ee615261030ffc0380d8c4500f51116354223a357c61cc4c287fe34126d95dbfcad80bb50bf196baf5aa5c07c575302a42129875446db6887a31147c38fcf2a4afe06aa103347575587f117246126adf3e92088fa4dd2b93ecac420f1faf2a87aa689bfd08fd77c8b1dcf36a1a8690d5232ca944cefe6a4db856905cf8d29a7549892a367f6e37ff896e8f1712626c5115701f528e0e6"}], 0x1240, 0x1}, 0xfffffffffffff2ce}], 0x4, 0x4008800) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001680)={0xdc, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xdc}, 0x1}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/06/05 16:48:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/185, 0xb9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000640)={@my=0x0}) preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x7ffff000}], 0x1, 0xb6) 2018/06/05 16:48:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0xd, &(0x7f0000000000)="e4115c05950aa93bff1fb37e99"}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000240)=""/174) 2018/06/05 16:48:12 executing program 4: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = socket$kcm(0x29, 0x7, 0x0) poll(&(0x7f0000000600)=[{r0, 0x8000}, {r1, 0x2020}, {r1, 0x41}], 0x3, 0x1000) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)) ioctl$TCXONC(r4, 0x540a, 0x1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) unshare(0x400) getsockname(r1, &(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000980)={r7, 0x1f, 0x8, 0x4, 0x8, 0x1, 0xf, 0x9, {r8, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x3, 0x3, 0xbdf, 0x80, 0x9db}}, &(0x7f0000000480)=0xb0) r9 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_ifreq(r6, 0x8994, &(0x7f00000001c0)={'bond_slave_0\x00', @ifru_mtu=0x1}) socket$inet6(0xa, 0x8000000000000005, 0x0) ioctl(r10, 0x8912, &(0x7f00000003c0)="7d6b087d06dd96b37b5ddabbfb2ea5dc0047fc2f07d82c99240df0") getpgrp(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) r12 = syz_open_procfs(r11, &(0x7f0000000300)='attr/current\x00') pwritev(r12, &(0x7f0000001540)=[{&(0x7f0000000240)="b1", 0x1}], 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r10, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0xbb4}) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) sendto$inet(r5, &(0x7f0000000500)="80968edea45613ff2fe4d22b69ff608dc4fcc4942a64d38497841986519ca984eaec35afb7e04b951a56cdc66601c548172282df58fcf869a3441f59d2e056f697e331dad62f2fd0f38c094530fd2ec2bc49961bc8f79f8dade4d22b56244f3bd50b7ff7b71b7b7ebc90ac48827f057f1bdf77ae958915901e5c24250409036446574795db678cb11919bdbcd70f8571cfbb137aadce1089f68d10f7abdfe190785c0fd83fb6e847a3198c9b53a66261a341959b586c69438af8c4f6cf3b907a4edd74b7eb06bd84da2aa1ffcb309aab58d70f1eefce4ddeabbf99893ac5da2eda707b4f", 0xe4, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000280)=r5) mq_timedreceive(r9, &(0x7f00000007c0)=""/131, 0x10c, 0x20200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000700)={0x9, 0x7, 0x3, 'queue0\x00', 0xdea}) setsockopt$IP_VS_SO_SET_DEL(r10, 0x0, 0x484, &(0x7f0000000100)={0x67, @multicast2=0xe0000002, 0x4e24, 0x3, 'ovf\x00', 0x1, 0x6800000000000000, 0x56}, 0x2c) 2018/06/05 16:48:12 executing program 7: r0 = socket$kcm(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xfffffdfa) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000180)}, 0x20000000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80102, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0xe7, @empty, 0x7}}}, &(0x7f00000000c0)=0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="1c", 0x1}], 0x1, &(0x7f0000000340)}, 0x4000090) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000300)={r0}) 2018/06/05 16:48:12 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0xa, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}, 0x2, 0x200, 0x3, 0x2, 0xf9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r4, 0x90aa1cf}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r3}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 16:48:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) close(r2) close(r1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) 2018/06/05 16:48:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="eec7b6e6f90bef9cc97fb32e3f3136c0f9699d97d50c62375cceb56deaead86b2f5dcb0f8c477bbd01ed39849f6165bba1d57d0b51a66930ba98edbbfa4de04d03ab292ff195289fe5128db192c98fe7936ada99e724dc3dee27cb64a8db256ab49fa2d62824cccaaf0f0f02a5bb33b88b5a", 0x72, r3) keyctl$revoke(0x3, r4) readv(r2, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/05 16:48:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="007f000000d84599240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x1267, 0x6f4000) [ 108.268728] xt_ipvs: protocol family 7 not supported 2018/06/05 16:48:13 executing program 2: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x140, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) userfaultfd(0x400800) 2018/06/05 16:48:13 executing program 5: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000080)='../file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000010000003, 0x0, 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) getcwd(&(0x7f0000000440)=""/142, 0x8e) 2018/06/05 16:48:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xa70, 0x101000) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 2018/06/05 16:48:13 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 2018/06/05 16:48:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4008ae6a, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, [0x0, 0x2]}) 2018/06/05 16:48:14 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x80000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0x40000000, 0x0, 0x19}) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) writev(r1, &(0x7f0000fb5ff0), 0x22c) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@pic={0x9, 0x1, 0x6, 0x9, 0x7, 0x8, 0xb01, 0x9, 0x8, 0x34f, 0x4, 0x8, 0x4, 0xfffffffffffffc01, 0x0, 0x7}) close(r1) 2018/06/05 16:48:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bcsf0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x39, 0x3, [0x10000, 0x4, 0x0]}}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x8, 0x80000001, &(0x7f0000000200)=0x8}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r1, 0xffffffffffffff37}, 0x8) 2018/06/05 16:48:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x39b) 2018/06/05 16:48:14 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x321081) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4608057e06080000000000000002003e000800000070030000380000008b0000001f0000009d0920000180cd0008008b4e0000000053e5746409000000ffff0000000000000500000066060000680d00000000010053e574640000000001000000010000003ac1000005000000fcffffff780000006b0df702008becb959c507cd4b0602d8bfd730434dcd92c425caf03e53a13d20458f9f70ac2370558daa6d4f9548617b7e9f96f614c8cceea594acff338c959d7f05796eb84b580fe0633cecc01572c577c7bef3dd01438a1de0c536c13072960adcdf556d513fc5ef16ff7e2385c3bc2816eb8c08041624d23771135a44b6b9b36932dcb1e8e3d9c3420b28000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb04) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/06/05 16:48:14 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, 0x0, 0x1, [@empty]}, 0x14) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0xa600, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 2018/06/05 16:48:14 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 16:48:14 executing program 1: r0 = socket$packet(0x11, 0x4000000000003, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000012c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@getspdinfo={0x1088, 0x25, 0x400, 0x70bd28, 0x25dfdbfe, 0x6, [@algo_auth={0x1048, 0x1, {{'sha256-generic\x00'}, 0x8000, "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"}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}}}]}, 0x1088}, 0x1, 0x0, 0x0, 0x4040800}, 0x80) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000001300)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa4b, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x15727831476f3d69) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000001e00ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f58a55afce0b86f61f7402810c3aae5dafadc5712f29508c008e26575efe5eb8f5972ea77ef35682f2884fa39139350f13c", 0x5e, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/06/05 16:48:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000030000005d000000000000008fba8da0bbd0f55802f4954c2cd6df1c4c9b0f490dcca898dba60af3728bb055c5104ca3096e8cccbaf25f966744d90a71b2874381922cf0d3cb3e853f"], 0x18}, 0x0) [ 109.320123] kernel msg: ebtables bug: please report to author: Wrong len argument [ 109.328918] sctp: [Deprecated]: syz-executor6 (pid 7823) Use of int in maxseg socket option. [ 109.328918] Use struct sctp_assoc_value instead 2018/06/05 16:48:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) 2018/06/05 16:48:14 executing program 0: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) r0 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001080)) clock_gettime(0x7, &(0x7f0000001000)) 2018/06/05 16:48:14 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) 2018/06/05 16:48:14 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000003c0)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) accept4(r2, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) getsockname$ax25(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) accept$packet(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) r7 = geteuid() sendmsg$nl_xfrm(r5, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="100100001d0000042bbd7000ffdbdf25e4000600fe800000000000000000000000000021fe8000000000000000000000000000aa4e200b394e2300010000803a11000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000000000000000ffffffffffff000004d3ff000000ac1414aa000000000000000000000000010000809fd10000000000070000000000000006000000000000000100ffffffffffff0000008000000000ffffff7f0000000020000000000000000600000000000000037c000000000000000000000104000000000000060000000000000009000000ff030000450100002cbd7000ff3400000a0004042000000000000000080003001c0a000014000d00fe800000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x120004000) 2018/06/05 16:48:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0x77ed5f8d) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x5) sendmmsg$alg(r1, &(0x7f0000008380)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000004ec0)="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", 0x100}], 0x1, &(0x7f00000000c0), 0x0, 0x20040000}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="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", 0xfb}, {&(0x7f0000001680)="0f99d1d7b6947193be56a87a6bf9e041aa16cf38bf9aaa46becb134132bf15ac7ac0884444379958ca954749d8b9761610ec9df5836bfc44510af1886bec2c3d7f9b0c37b4e4ca7894fc018904c134c445f257984d4efaf5ec7a99d2d8ce0f91fbc8254f3cda3205ec395c559f670024b1c8c86e397e583f32bf28d3530b91d00b75cec3f70e2a618c741ce039b0d14a15908ffe75f0357b528e117699e68f6a9a44a62356e8eb1538fd3385", 0xac}], 0x2, &(0x7f0000003c40)=ANY=[@ANYBLOB="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"], 0x1c8, 0x8080}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000001740)="a797d491452048e95ee574a9ba4f9034548b6c83e8e48b46dc153390c2993eb6ebf46c9dcaa150dff7845b3cb4c8b27268b3d106a9570b14bf17469e331da60bc408c6bc41fbace5360f2a8fd3fb9e1ed737438dd5b599f5bc54c34190390d4c34acf332d400d54a14685593ecfad279a77cb9c0c362e84188", 0x79}, {&(0x7f00000017c0)="f5a9ace19085bc2ec6fcb9581487b2b2d69e66009c29f21e41378add30a6a759345355b984e7ce365b918d63bb3f5027d1925464afe68fd9bc883cdcde2068b14ccb197519859be8282622", 0x4b}], 0x2, &(0x7f0000005ec0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x110, 0x117, 0x2, 0xfb, "ec7a045fece5e955dc63362e27c1f0b3bddbf4e8fca1a1d3da464adc6683fac595123a4a46a89de7d961517efe3d93566413caa9a5d78cb8b963d99cc0ca53a638e676b3df423e7d6f76c6027ed7b662a439dd4c82b03a1a8eda41365471bcac2b82e7c540cb319b9fc60f9b6820bd306952663020b911ba3380a13d9fcd8fc7092f2999dbdfdd13add4547e80869fde8f900981365a37e92d9837bbc753103e1731878155f153e183457dd88a069fc0775bec70b8a373206cb3f8c6e3e6a3136a080c8e7d1286e9651660be15a169dce251d6cd003b0d77a7414350eb9420faf73a0e7d93ee5f58f2f559f10d307246a82f5106f93f47697e9236"}], 0x128, 0x20000000}, {0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000003a80)="f06658de9d0b347b189aceb5678c92d11c7610523b1d5168c24e04ca13ad9e8a8677a568dcdc8be011969c6abf", 0x2d}, {&(0x7f0000003ac0)="0bfd82a013", 0x5}, {&(0x7f0000006180)="e10ed012821d67ff899b9fe2ebe85000dd0d183610ec21865b3591abfe67efb6a53cf55c4fbb99ced4f406659bd4890b2b3ea19def7a02674d085dc671a30580165eae0193c9c1c78d064d644d3a1d0b18d320c4383dc6c4d5b0527ce4d6de3fe6604e", 0x63}, {&(0x7f0000007200)="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", 0x1000}], 0x4, &(0x7f0000008280)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000}], 0x4, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000200)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/06/05 16:48:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) [ 109.422127] sctp: [Deprecated]: syz-executor6 (pid 7843) Use of int in maxseg socket option. [ 109.422127] Use struct sctp_assoc_value instead 2018/06/05 16:48:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) setsockopt(r0, 0x10e, 0x400000000b, &(0x7f0000000000), 0x0) 2018/06/05 16:48:14 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x200) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$kcm(0x29, 0x80001000000006, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/118, &(0x7f00000001c0)=0x76) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x10, &(0x7f00000004c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000a02"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/05 16:48:14 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000240)="001b8cf9add82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x9, 0x7}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2}, 0x10) 2018/06/05 16:48:14 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) close(r1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x400}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x242800, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fallocate(r2, 0x0, 0x2, 0xffff) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000040)={{&(0x7f00003e3000/0x2000)=nil, 0x2000}}) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) getpid() getpeername$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr}}) getegid() 2018/06/05 16:48:14 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040008b04ffff26db175d1100008d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6b}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/06/05 16:48:14 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) read(r0, &(0x7f00000000c0)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() userfaultfd(0x80000) pipe2(&(0x7f0000000000), 0x0) 2018/06/05 16:48:15 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) close(r0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0xffffffff, 0x9, 0x800, 0x0, 0xfffffffffffffbff, 0x0, 0x2, 0x0, 0xfff, 0xfffffffffffffffa, 0x101, 0xc9, 0x18, 0x2, 0x6, 0xfffffffffffffeff, 0xffffffffffffff7f, 0x7d, 0x400000000000, 0x6, 0x8, 0x6, 0x6c, 0xffffffffffff9c57, 0x20, 0x4, 0x5, 0x1, 0x42e, 0x40, 0x0, 0x81, 0xaba4, 0x8, 0x10000, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x40, 0x2}, 0x8002, 0x9, 0x3ff, 0x7, 0x100000001, 0x46, 0x7}, r2, 0x1, r1, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/05 16:48:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x80000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc07f83e4a33199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r2 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x2bc, &(0x7f0000016ff0)={&(0x7f000001bfec)={0x18, 0x55, 0x3ef, 0x0, 0x0, {0x7}}, 0x536}, 0x1}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/05 16:48:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8000}) 2018/06/05 16:48:15 executing program 7: prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x749dcc40) perf_event_open(&(0x7f0000000140)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x1000000000043f) clone(0x0, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) 2018/06/05 16:48:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x3, &(0x7f0000000080)={0x1, 0x4, 0xfffffffffffffffc, 0x3d00d385, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x7fffffff}) write(r3, &(0x7f00000000c0)='\n', 0x1) 2018/06/05 16:48:15 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x400, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc000}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) 2018/06/05 16:48:15 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f0000000180)=r1, 0x213) 2018/06/05 16:48:15 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}], 0x48) close(r2) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x10200) getpeername$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) 2018/06/05 16:48:15 executing program 2: ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x0, 0x2, 0x100000001}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x397) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) [ 110.640184] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/06/05 16:48:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000)="86ca37a8fb0a82041dbdb43177db54919d9e6dd705329bf59ecb16a45db824bb14f155274056e36d194ee758ddd9deb5ed5aded21b5dc42979302e326e40059e000ed965ba116685ce1e6293cd59e4", 0x4f, 0x10, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x6, 0x8, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r1, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 16:48:15 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x3fffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) 2018/06/05 16:48:15 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) 2018/06/05 16:48:15 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xb4) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r1, 0xff, 0x3, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xfffb, 0x1a, 0x1000000000000004, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000080)=0x8) 2018/06/05 16:48:15 executing program 6: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, r2, 0x2, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9f4e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe3b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x1, 0x7, 0x4, 0xbb1, 0x1, [{0x100, 0x7, 0x7, 0x0, 0x0, 0x204}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pipe2(&(0x7f0000000100), 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x10001, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, {&(0x7f0000000380)=""/48, 0x30}, &(0x7f00000003c0), 0x7}, 0xa0) write$tun(r1, &(0x7f0000000640)=ANY=[@ANYPTR], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/06/05 16:48:15 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x100000000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f00000002c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff, 0xf}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x40000000000014b, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000080)=""/143, 0x7}) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x101000) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x2, 0x6200) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000200)={0x1, r2}) 2018/06/05 16:48:15 executing program 4: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x381000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x1e, 0x7, "73797a310000e5ff0000000021000096aaaf2f0700358f00000000395115ad3d1d36800000eeff00", 0x3c}) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x2, &(0x7f0000001880)=""/45, 0x2d}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r0, &(0x7f0000000000)="220000005e000721004f10f7d0e0100a4da761424d0bbc54b190243105ebd900001a", 0x22) [ 110.864926] IPVS: ftp: loaded support on port[0] = 21 [ 110.982053] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 16:48:16 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000010c0)='ns/pid\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0x80, {{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}}, 0x108) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0xff, 0x4) 2018/06/05 16:48:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}, 0x0, 0x2, 0x3, "a77760f5a7645bc43c241d69912eda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57797cb62a93987a938fdedfce7bbba4fec2d8ffff41fb233245f2604b9e07b8ab79ec36052818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1000000000000000, 0x10000, 0xaba8, 0xb4b, &(0x7f0000000000)='teql0\x00', 0x7fffffff, 0x9, 0x7}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x5, 0x2, 0x2, 0x2, 0x0, 0x0, 0x4, 0x80000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x80) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) pselect6(0x1a4, &(0x7f0000000000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0xffffffffffffff73}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000000180), 0x216, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffb5c0ffa9, 0x2, 0x1f, 0x100, 0x40, 0x80000000, r4}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f454c4601ff08000300000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000feff000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000"], 0x78) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) 2018/06/05 16:48:16 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x8, 0x2, 0xfffffffffffffffa}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ac5000/0x3000)=nil) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/06/05 16:48:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r4, 0x4b65, 0xffffffffffffff01) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0faebc680036adbaf80c66b82683a78966efbafc0ced0f080f00d366b9ae0a00000f32670fe278050f0667362b8100400000660f54eb", 0x36}], 0x1, 0x80000037, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="0200faff000000000a0000000100000000000000000000000000000000000000010000000008000000000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 16:48:16 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x62) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x180, 0x0) recvfrom$ipx(r1, &(0x7f0000000280)=""/195, 0xc3, 0x10020, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r3) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) 2018/06/05 16:48:16 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) r3 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) epoll_wait(r3, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000740)) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8070ae9f, &(0x7f00000000c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfda}]}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x20000) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000780), 0x173) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000b00)={0x0, @empty, @rand_addr}, &(0x7f0000000b40)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2001080}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)={0x148, r6, 0xb04, 0x70bd27, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r7}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}]}, 0x148}, 0x1, 0x0, 0x0, 0x804}, 0x40880) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000280)={0x0, 0x9, 0x7}) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r11, 0x4b69, &(0x7f0000000400)=""/214) 2018/06/05 16:48:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xd4, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x10001, 0x7, 0xffffffff, 0x8001, 0x40, r1}) inotify_add_watch(r0, &(0x7f0000000140)='[::]:e:\x00', 0x2000480) mount(&(0x7f0000000000)='[::]:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/06/05 16:48:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3abf700000000000000002df205000bfffffffe005b08000000b5e9220000000000000000000000000000000000", 0x25) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="4e5ed7e2a78a281c753403b54003b480dedf63fcc30ee713b3500e335265775f", 0x20}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 111.837890] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 111.854048] libceph: parse_ips bad ip '[::]:e' 2018/06/05 16:48:16 executing program 7: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/06/05 16:48:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x7f, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x2, 'nq\x00', 0x15, 0x53, 0x7d}, 0x2c) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000300)={{0xffffffff, 0x849}, 'port1\x00', 0x34, 0x21, 0x7f2, 0x125d, 0x1, 0x81, 0x40, 0x0, 0x2, 0x9353}) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64], 0xffffff03) recvmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000005c0)=""/175, 0x7}], 0x29, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendto(r2, &(0x7f0000000080)="a6058ced3c88cba7db178a1bc9cd468cb17a8fb6621e9823c2a780e8129757fa8c3c69d0afe2692b7982d81fc1d32d4899cd23fb4ea926b6c94780fc0b3cee4e4247608c9ace943a1a9dcf0297449a859f6c149040fcce1fe0969f57705675853bb1496c2c456a36d48fefe42a84fd76324b41d8b1cb1213ae5c13ad3e03eaf261ec0e2286", 0x85, 0x4, &(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80) 2018/06/05 16:48:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x66, "3805226ced0bf7aa72624725931edcff22ee8d73d0681f71403df3bee9a6a2f3c3907bd2f3d6b47d880cb740226dba09b8cafb51ab6d12b53ba68e2a7fcfab6fdd27759ed0103418d253097be187a5233f6213968090a7e7b434883d345d83cfc54614292973"}, &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x100000000}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0x81a0ae8c, 0x6f4000) 2018/06/05 16:48:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth1\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'veth1_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', r3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r5, 0x7}, 0x8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@empty, @empty, @dev={0xfe, 0x80, [], 0x12}, 0x1, 0x7fff, 0x1ff, 0x400, 0x52b6, 0x0, r4}) sendfile(r0, r2, &(0x7f000000a000), 0x2) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000340)="ea700043000f01b87700f20f06c5300f320f20e06635000400000f22e0f30f30440f20c066350a000000440f22c00f019b05002626360f01cb", 0x39}], 0x1, 0x0, &(0x7f00000003c0)=[@vmwrite={0x8, 0x0, 0x81, 0x0, 0x9, 0x0, 0x132, 0x0, 0x52}], 0x1) 2018/06/05 16:48:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000440)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getflags(r0, 0x40b) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf9a, 0x44000) getsockname$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) r4 = geteuid() accept4$nfc_llcp(r2, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x800) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr=0x4d05630d, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x22, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x3e, r3, r4}, {0x9, 0x80000000, 0x3, 0xffffffff, 0x20, 0x9, 0x1, 0x8}, {0x80000000, 0x6bfd, 0x6, 0xa1e}, 0xfff, 0x6e6bbc, 0x1, 0x1, 0x2, 0x1}, {{@in, 0x4d6, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x1, 0x3152, 0x78, 0x10000, 0x6}}, 0xe8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pwrite64(r1, &(0x7f0000000240)="baa30bb2fea2fc20a66dffd45c26d30757ff155a7b2f8203caef0f109d3fd8beb96371c1a8b0b92302ff8d030f536b07db65f9a05d2e2a3e8ab12de13f15b58c0ef77c5c100382dd095f9e20120296f2ac3e92e411c1f453d86a899bd8d679c2858ee762b45c501952c3d20976b743e7b67a0d5ae5ddb606909fd1189f0469f2eeeeab3d", 0xfffffffffffffdff, 0x41) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x3, 0x2, 0x5, 0x1, 0x8, 0x10001, 0x5, 0x0, 0x7fffffff}, 0xb) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x4a001, 0x0, 0x2]}) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff8001, 0x0) delete_module(&(0x7f0000000300)='trustedem1!md5sumnodev}user\x00', 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000040)=0x2) syz_open_pts(r6, 0x2) 2018/06/05 16:48:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0038fc2d07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c13000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000000000", @ANYPTR=&(0x7f000000e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000013f5d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR=&(0x7f000001fff1)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000ff0000000000d29172b1215a3d0583af62215d52c7fa79d1882abc8229035ed8954fb18079223c4b2ab89535f2678b2d1d3da16c1686c111275f2b1560af64fcdd6eb29c3300"], @ANYBLOB="1b00000000000000"], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) [ 111.969859] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/06/05 16:48:16 executing program 6: syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffff20d89e7072ffffffffff08004500fec300000000002f9078ac14ffbbe000000100006558002c6678"], 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x80880) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) [ 112.076822] IPVS: set_ctl: invalid protocol: 127 172.20.20.26:20004 [ 112.152762] IPVS: set_ctl: invalid protocol: 127 172.20.20.26:20004 2018/06/05 16:48:17 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="c0c50d575ff9de9c38b1b19a64bdec1273658c387f90db075cf02d2956b6b21d0b1a57ee6bb3d2425f7892cc56304b5caa5a5ccaaf5df8cd12ca211012e5c605", 0x40, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) 2018/06/05 16:48:17 executing program 1: socket$inet_sctp(0x2, 0x40000000005, 0x84) semget(0x0, 0x2, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/05 16:48:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x5000aea5, &(0x7f0000000080)=ANY=[@ANYBLOB="00403fb9a800003636fed57fc267969c000000000000000000000000000000bcf32196413a330df8bf980c26e677622afad6c0bd69535f145cf8cfba51d291012d039276136957610d5eb03dc06b0dd9673df3f52193a0b435b9b3f77538960e6a70380f2e9acc9fd8"]) 2018/06/05 16:48:17 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x0) sendto$packet(r2, &(0x7f0000000140)="777e62e42e09ecde41b838c3eb5b79c8a79fcc5d84ac900519ec392f72046e78acd20b63de6f88fdb1b218c317f309", 0x2f, 0x40000, &(0x7f0000000180)={0x11, 0x15, r3, 0x1, 0x2800000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg(r2, &(0x7f0000000c00), 0x70967c17166daa5c, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001640)=""/112, 0x70}, 0x0) recvmsg$kcm(r2, &(0x7f0000002700)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/185, 0xb9}, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") write(r1, &(0x7f0000000840), 0xff98) fdatasync(r2) 2018/06/05 16:48:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x288100) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) 2018/06/05 16:48:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x101401) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/05 16:48:17 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x3) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/06/05 16:48:17 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1000000000002, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}}, 0x34) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/06/05 16:48:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xce, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) 2018/06/05 16:48:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000340), 0x243}, 0xfffffffffffffffd}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xff7d}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xb05a, 0x400) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x13, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 112.427555] binder: 8094:8095 unknown command 0 2018/06/05 16:48:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x428) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000f, &(0x7f0000000080)="03", 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/05 16:48:17 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000680)}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/215) r3 = dup2(r1, r1) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000240)={0x3, r2}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}, {{&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)=""/60, 0x3c}}], 0x2, 0x40010020, &(0x7f0000003000)={0x0, r4+30000000}) 2018/06/05 16:48:17 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000380)=""/94, &(0x7f00000000c0)=0x5e) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="918d91c7f7052b5e45932317c5803751", 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000002c0)={0x0, r2}) write$binfmt_elf32(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="17000000e6000000"], 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) [ 112.477667] binder: 8094:8095 ioctl c0306201 20000040 returned -22 [ 112.538157] binder: 8094:8104 unknown command 0 [ 112.550185] binder: 8094:8104 ioctl c0306201 20000040 returned -22 [ 113.102174] dccp_insert_option_ackvec: No space left for Ack Vector (51) on skb (65432+0), MPS=65475 ==> reduce payload size? 2018/06/05 16:48:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x8b}) 2018/06/05 16:48:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3ff, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000001c0)={0x3, 0x6, 0x6, 0x4}, 0x8) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000040)) 2018/06/05 16:48:18 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl(r0, 0x4, &(0x7f00000000c0)="20cda11c0aa31b85790d") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x4, 0xffffffffffffffff, &(0x7f0000000100)) ptrace(0x10, r2) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff7f}, &(0x7f00000001c0)=0xfffffffffffffcc5) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/05 16:48:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$packet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, &(0x7f0000001240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) shutdown(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge_slave_1\x00'}) 2018/06/05 16:48:18 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000380)=0x94) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x4, 0x2, 0x1, 0x0, 0x1, 0x0, 0x2}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x81, 0x0) sendmsg$key(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x168}, 0x1}, 0x4c040) ioctl$sock_ifreq(r1, 0x800000000089f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/05 16:48:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(aegis256-aesni))\x00'}, 0x58) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000010380)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000010340)={&(0x7f000000fcc0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x5, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]}) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040)=0x5, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) 2018/06/05 16:48:18 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) write(r2, &(0x7f0000000140), 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)={0x58, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x24008094) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3b, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x3, 0xdb0, 0x0, 0x5}, 0x7fffffff, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0x9, 0xffffffffffffffff, 0x5}) r4 = dup2(r2, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000100)) 2018/06/05 16:48:18 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/130, 0xfffffffffffffe62, 0x100, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x2, 0x8000, 0x6, "e249e574140f84d161ce752ee6d4d3a055690d6229850fa21fa5e59f13076bfa2a35fee89a70e360f4b8bd1abfebe7e2522455dc4c166d3a59b291b77790ab", 0x2}, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7fffffff, 0x101000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000280)) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/06/05 16:48:18 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x200) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/237, 0xed) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x448000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000300)=[0x1]) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r2, &(0x7f0000002540)={&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000280)=[{&(0x7f00000012c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/86, 0x56}, 0x0) 2018/06/05 16:48:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{r1, 0x208}], 0x1, 0x0) 2018/06/05 16:48:18 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msgget$private(0x0, 0x44) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0xe7d2dbad0024667c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x20, 0x1, 0x3, 0xffff, 0xe79c}, &(0x7f00000003c0)=0x14) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xb4c9}}}, &(0x7f00000004c0)=0x84) msgget$private(0x0, 0x400) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r3 = msgget$private(0x0, 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000500)={@loopback, @loopback}, &(0x7f0000000540)=0xc) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000300)=""/3) msgget$private(0x0, 0x0) r4 = getegid() r5 = msgget(0x1, 0x2) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000080)={{0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8000, 0x0, 0x7f, 0x0, 0x0, 0x0, r2}) r6 = syz_open_procfs(r2, &(0x7f0000000100)='net/ip6_tables_targets\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000580)=""/50) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000140)) [ 113.321443] bridge0: port 2(bridge_slave_1) entered disabled state 2018/06/05 16:48:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/34, 0x3a1, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/06/05 16:48:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/06/05 16:48:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x10000000, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000001005000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e7381a888eef65454a43"], 0x58) 2018/06/05 16:48:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r1) ioctl$EVIOCGMTSLOTS(r1, 0x40104593, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f00004c9000/0x1000)=nil, 0x1000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000000c0)) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000380)=""/199, &(0x7f0000000280)=0xc7) 2018/06/05 16:48:18 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x62) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x210000, 0x0) flock(r0, 0x2) unlinkat(r2, &(0x7f0000000080)='./control\x00', 0x200) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) dup2(r3, r1) [ 114.190861] ptrace attach of "/root/syz-executor1"[4554] was attempted by "/root/syz-executor1"[8212] [ 114.213619] ptrace attach of "/root/syz-executor1"[4554] was attempted by "/root/syz-executor1"[8142] 2018/06/05 16:48:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x25f) 2018/06/05 16:48:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket(0xa, 0x1, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/06/05 16:48:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x80006, 0x80000000) listen(r0, 0x7fffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x232) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffffffffe2a9, 0x2100) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000100)) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x880) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = dup(r2) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000040)) 2018/06/05 16:48:19 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb4, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0xff, 0x7, 0x1f, 0x3}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x91a, 0x2, 0x7ff, 0x5, 0x8, 0x8001, 0xffff, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x2, 0x100000000, 0x8, 0x10001}}, &(0x7f0000000480)=0xb0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000180)=""/163) 2018/06/05 16:48:19 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7fff, 0x6, 0x9, 0x16, 0x5, 0x0, 0xff, 0x7fffffff, 0x1, 0x5, 0xffffffff, 0xfffffffffffffffe, 0xd7, 0x9, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x1, 0x30}, &(0x7f0000000280)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4(r3, 0x0, &(0x7f0000001640)=0x225, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/05 16:48:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)) socketpair(0x9, 0xf, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x81, 0x8, 0x3f, 0x6, r1}, &(0x7f0000000180)=0x10) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8) 2018/06/05 16:48:19 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x40045731, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000540)=0xfff) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="efcf94d7b9c23a297119e28c79ac1ed88b2cb2a8eb4c7cfb66c9746ba638a722f83039c944f9406ff061266113c95d6e8a95b2e68f77c90cf32bfdaac9018a3d5da4e7c3904e194f324461c3ed71c977111ac4a65fccbf29bc1cb72d78b486e932f5fe5fc819bf7a690995a003af0f04a39412dc183436eb30a48716a6c3870ae8f7e45b5952cd5af24fd9f0a05de6fab9d2eb6f1e0bdd1b9ce19ad11c24ca13e5e02000b95c5bfeb80478320424", 0xae}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="14c9a73744ddd50a4202e9be8f6b662ad481061373c70f1a4a6f5d83863e1370923a6296c0e3558fbe9ac950e6844e105e94e87f3b597a65b3b81b67e8440d6a3b56e7ca350b4378d85b3e2b51f88d241c80e15dfc7d17108f63829be39bd4", 0x5f}, {&(0x7f0000000380)="a223f3f297c58cf617e4a32c78d02252a57b071ae58cd366f2c6f0c7acb9faa120a93b0ab6d73acdfc5f3d2c515cc8d36507bcfdaf58214aa8516ef56d34891010af755adf6af9b845a594ea2083533841bd5b5bb0d2824925c89ec6fd9836c26bfb8852a2708e063b0098fd789a93f8af773d206e209de1df6053", 0x7b}, {&(0x7f0000000400)="2121a1d7d3a564c4397934de2e2c4884c5744503df1238d763fd03d8d793d0e076fb8a9d9ced4da93a6525b7c42f5f01c734541328705004583e14d8a2ed6d9e7009bee75e1f47a9b340bed18603460d49fb687796bce98e3e48df988b6aaecd7f07e34903078b187417464d8a388bb357f24a", 0x73}, {&(0x7f0000000480)="a127900afc7c518e424f45f72a48e60e34590643b60c447491c880596e8ca855a41ffd47bd36a118c9de366b6ae19ce1ece70fb5e3fa151df03d46012d8f4600d8326b21f91e46bca054c1c22b5658464ca9e2f1c905", 0x56}, {&(0x7f0000000500)="21675262c71f9b89131430013675a974e30b7195a7671931cfe0b2d5abd42714af0dabc88421e33bbcdd7808e1", 0x2d}, {&(0x7f0000000540)}, {&(0x7f0000000580)="a1194ec678062af8bade9aeb070bad6133f6553c3c3ca3a66e0b004adbd888ab01adec725ae69c55bb4a07a63828f2b6537b752f4e28a3c36276e600fa177c95a8fac83de24d3b5721fe84113d55deb89f04aa95f6d5d4584ccdb293c42118808a5dae6416e96153cfb44eb45c85f7a269973d58fd71caee18332174adfef804168d126cbcf2949b7ffc9b4dfe650f1dadb670ccac4ef981fc68208e266ac8facfdbf1eba9ef3f1588758d0558fff2ff4e2d47c9feca1c1d466275689c167c06344ab13c84761135e476e4f9555d710d98e2e6deab37b642cac1f2802c879511bc3bd1dd6a438f7cabd9", 0xea}, {&(0x7f0000000680)="4e594ca05cdb93e84ce2204bb46d853b9e9b18dc5bc6a669a5ca1e4573b4b2d6dd253e543cfee2222b7fc328a712ffe5945879a3cf677f664decb1fe86d904b890816c73cb840125b41841f8058dcd51cc01c6b8b4ebb2379b49b0f566d205ec3cfab0790e438dc0ed598a5cc5419c65f09ea9ad2bc1254c6dca7a391c8546e672f34d600450d2f367f5fc9a2b32b1528d3318c782df92c8f69a5f17985298472b722e5805ddc16780e562e59fd73bb025a1537dbc1ebf2fb40a6d412bafa8df5fac6d0f0718d759623fab29a3c6be6c9de369a0cccd352a1202d1a735bb7abcb5264e08b98c3dfc99db1738c6ee72604ae39fc1538f0c", 0xf7}], 0xa) 2018/06/05 16:48:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x4000, 0x6f) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) fallocate(r2, 0x0, 0x0, 0x73e0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) sendfile(r1, r2, &(0x7f00007ed000)=0x6, 0x2000) 2018/06/05 16:48:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}, r1}, 0x14) r2 = socket(0x14, 0x80000, 0x1f) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) [ 114.503084] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 16:48:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x28}) ioctl(r1, 0x5, &(0x7f0000000280)="36372f2ced710ac8067e8e11868835e613555f4f9229fba40e2777d189dcc4661856acff80ce0c7c9c8f523bf9661cd0469a9076dfc588aa577efbb5f405988098cf12afd0286ccc1b012cef8b44c54a494704512552d84fec4c4ff7f24b3053371b8c6f14a510539777c8d24b75d6d81bc9ee1e39d2c9535a120bd516b29480bbab89cc9aafc0275723c8f5b8595dab2292ab7ff7b1d5e0e9c16044c40f76a6fa7fa366e73252d1ce5b45a0eb1d6519") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r2) close(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40, 0x0) r3 = socket(0x10, 0x1, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6557}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x6, 0x10}, 0xc) 2018/06/05 16:48:19 executing program 0: writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="d6849b1905285584c1865715aad16b0075c0cb43b81a25c27d9dd9b3665f5a110c5defc77a0633510f422458e7ac068aa981f155609bd4155e32dd9e991ffc072f98ebd8c7370f7e194bc1d7ffb46c87f426104fe1746ef19b7ea491aa5691f2b5faac124b19645aa7638f501865ab282a3b9cef60655c2b56dd0632546c98a82023354e183dd7c34caf194b86f6a455c770e06afff6ab8dcbdcc1265221c402ad83fa7edfd944cf316d3c49c88dd73613e413d83abea764ce9062ece95f5c73d34e19e629a6dc360a75d22bb9760d9f0c77", 0xd2}, {&(0x7f00000001c0)="89775ac89b2e3429865de62bcaab91107d4613e759455f486ffd41fed1eaa149d55b44dc8430f62f3fa52d70b684b5496975b4fe2a2e9760b85caa797fb0577ffb3e20877490cbd2a98a7e89bb28fcba8272c29a96b4d4cf89e522c1185abec5da042242036ceedc4aa37842f12a45c470cbe72c5d7d2c2a5a8d4193486accf8d187cf1ca500c32402f98b2c455e796f643e6d3daced503593d7592368c86404735878159867ce9d297fa29e1d4bcf3ca4961e1023cc169c40beddd0b84ebe02eef153fefd1a748d63227c613c33f64a96ac08f8710cc26cffbe", 0xa9}, {&(0x7f00000002c0)="b8527113cc69927b3070f0c1cb9ddb984bfb129de1f3d7d84953d07de402adee367145fc80e76fdced349f760814", 0x2e}, {&(0x7f0000000300)="f64cb9375c13e45df371cfd67466ce1efb90f43662e6ec53064a504bb38f8a650082c634dbd97a714292aca3ef7f93ee0f87e39b49abdc560cb49b805f0ad80177e4ac18eba2768a802c31648ffa1b7a2d4212e0a5cdae6e2c27a03c3e3ab975c7bf16f7a1202835ef80de3ef1f384ff934a0130d7e118a19ef4847e55f1601817e483d120260c90a3fc166df56efa00ed10a1328a8900ebdb85a0b695ede866815890df0aa6aa8858bcc0b6", 0xac}, {&(0x7f00000003c0)="094c1f0fa030d879ab7d42006aafbc3cc50c69a3278639fe706d4abff17342cfaa71874c83d8bf059ea476159d6dc291", 0x30}, {&(0x7f0000000400)="296564bc2c31c43adebfc1082776c506d3e7eb73023e1f2eb54f8524e97cabcd126cc05e3958abbc8c0680266dac6a8d1cd6b7b82d08a0b039b49721f738697ca2f60ed30fa6b51ec1429418d88bc59d49145a01f3833e4801a47e95024bf2673c286d0d4225e1e7cbdedf54f76daae5783bbf3690456a11b8b556b8c17625e525be539027b8b408b38c70103a80398a606909eb53e6", 0x96}, {&(0x7f00000004c0)="65e5af1ee31e643b8449946aa68ce043d035543cdb006be0c86e647f1041ae81216ecebff773f7b628e9cb24a54c2397a0b055299cb7af01c0401e6ae32de9aef446980a5ac272fb7665d411fbc0a609fa6f2bc53dfdcf0e76359cf80e091b156d0de3f36dcdfcefcf01bce7162c424a91c74b31441cb5195e8d69d815a4465ca2ad5dea88c915e352a3249009214e42facbecc5e2c74d631cd06fae4f8d57a9d60094e348ea0ea6c013214d65", 0xad}, {&(0x7f0000000580)="12", 0x1}], 0x8) r0 = gettid() ptrace$getsig(0x4202, r0, 0x16b, &(0x7f0000000000)) 2018/06/05 16:48:19 executing program 1: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000080)) 2018/06/05 16:48:19 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x49, "9f0fcf4dffdacae3befa560cf7cc82ff7755c360f8fd404998c455a7c5001ca47f70c297f2831452b9c94ee101284fdaa84e4b5079b471249a1492d92d24f4620687280d8ed0a9e580"}, &(0x7f0000000080)=0x51) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="2d47fc2f07d82399470970") 2018/06/05 16:48:19 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/06/05 16:48:19 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x22200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$kcm(0x29, 0x10000000000008, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast2}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0xb, 0x53f8, 0x200, 0x500, 0x590, 0x2040004, r5}) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='\x00') 2018/06/05 16:48:19 executing program 2: mq_unlink(&(0x7f0000000200)="00a13478fec12aba5b212e7c4b8714147ba7f7c24f1cf32ecb09ddf8b7d96e4d954ce946d2048f42daeb62dd69c618becf94c306b6367598360865ae940ca1ac4f63390942a8e4d06a4cdc6f55c1f3beed287018833684b034d0900d757bb4062c2f6f") prctl$setname(0xf, &(0x7f0000000340)="00a13478fec12aba5b212e7c4b8714147ba7f7c24f1cf32ecb09ddf8b7d96e4d954ce946d2048f42daeb62dd69c618becf94c306b6367598360865ae940ca1ac4f63390942a8e4d06a4cdc6f55c1f3beed287018833684b034d0900d757bb4062c2f6f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x4, 0x6, 0x3, 0x4, [], [], [], 0xffffffffffffffff, 0x7, 0x5, 0x0, "82873063cdaf4bb866a4ad32bbc2b50e"}) pipe(&(0x7f0000000280)) 2018/06/05 16:48:19 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xecd7, 0x200, 0x3, 0xfffffffffffffffb, 0x1, 0x50000000000000, 0xa320, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0xc8, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2db6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x63}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000080)="b4", 0x1, 0x8040, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/06/05 16:48:19 executing program 5: r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000010000002500000000000000"], 0x14}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0xb531, 0xce, 0x1f, 0x6, 0x8, 0x2, 0x4}, 0x1c) 2018/06/05 16:48:19 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000380)="a33c65b1c8d568af4bbbe2a3b0e22b97b02c020d954e6b3f748bae01dfa9cd1df10be5db535d7ead023b43f5ec5f0d9a1c14d9d5c856f3ddc3e7d9d32da69a1d04472feb9e4a448e6980daada37a0a49993550d625fce1d834b3885b69aada4b22602ba77e11c17f0346d364d375fb8bffa41d5bc38ab12b0522403c24b9b6cbc01e6bd805c6871a21bf29693b92caac919ff38d38eb1c0c70ce29236a006e2dd80141053561af72b453f0ebf9d8edb47dae8859fdc6f9da467d8fe0b4d6dcaf34b8f8bf1bbf4f9d3006037d83044152dda69c9fc9fb4a0dff3efc853a7d16319d3c862d4ee56df8bbb9bf6f") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000280)="5c96f344ebe15203da78285a69e429906e8f8733d0360d01dc00a550ba2bd67cbaf7f884cfb37a13f811d621f60ce0437e4d9599e05e46a16e8dd59c91c394d3493678e8eba024ea25dc121ba98302880b371884ed045c2b32cdfee71cb0af64622f4e68289067031559e3bea78bea90de499b30752603f76aaecbd7c0ad21f1997a1e83aa18958c9984e4040a93d4dff813e34bcbf129a65b6edd2f5026139de08ddfcac28ba687b9c8bddef169a762194650dae23c38d257327a52bbc981217dde55567a18fecc9cba2ce043724c591ef6d3cb94d99394aeb8ce255b1a98cd2f43788f5950a1686e21e5b16cbe698d8e8d", 0xf2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) r4 = dup(r2) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000000)=[0x8, 0x8, 0x2, 0x1ff, 0xfb4, 0xffff, 0xefe, 0x100000001, 0x10000], 0x9, 0x2, 0x3, 0x4, 0x6, 0xbb1, {0x80, 0x3, 0x7, 0xbb38, 0x9, 0x7, 0x1f, 0x100000000000, 0x9, 0x9, 0x4, 0x7, 0xffffffff7fffffff, 0xe8, "17171ed0317de01e2d833771ee6d747fc02d9e186263a71a921635f3f3d3fc09"}}) [ 114.812478] audit: type=1326 audit(1528217299.656:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 114.892991] audit: type=1326 audit(1528217299.694:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40fc61 code=0x50000 [ 114.911354] audit: type=1326 audit(1528217299.694:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 114.929847] audit: type=1326 audit(1528217299.694:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 114.948310] audit: type=1326 audit(1528217299.694:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 114.966782] audit: type=1326 audit(1528217299.694:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 114.985246] audit: type=1326 audit(1528217299.694:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 115.003710] audit: type=1326 audit(1528217299.694:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 115.022281] audit: type=1326 audit(1528217299.694:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 115.040828] audit: type=1326 audit(1528217299.695:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8282 comm="" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/05 16:48:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000500)='\'', 0x1}], 0x1}, 0x20004001) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x6042c2, 0x40) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7fffffff) 2018/06/05 16:48:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xfffffffffffffd81) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/06/05 16:48:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000240)=@srh={0x2b, 0x14, 0x4, 0xa, 0x8, 0x1, 0x10001, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x9}, @dev={0xfe, 0x80, [], 0x13}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0xa8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r1, &(0x7f0000000040)="f18f97b82a7583cb33640cf8163549", 0xf) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x100, 0x8, 0x0, 0x4}) 2018/06/05 16:48:20 executing program 1: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0xb1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)}, 0x10) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000001c0)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f000077afe0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x50000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff}], 0x38) 2018/06/05 16:48:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7fffe}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/06/05 16:48:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r2, &(0x7f0000000280)="bb2eaf2fd0f0102944dc3c7916d0c499e11067cdcc50e38a24eaffd41915e3a95e2843f31209bcd711ce5e2480745242445ed84a0e2cadfdbfa78c68c5e5a6fb0e9dd2488c0d316bdfe6b58f10ebe03f17703cd0cf79e8563022213b46a48bcca90ac2247c7dad5cedb29cb2b6cc667b57e0a22f1499e41b64801d103d44027c86fb46c505df8536bfb8df1ef1d12610caff5f2c03ec534a165483427bc705369a8aae9cb6971bb7449f871cfe1043f71dce98d10c649b4096a4c2127412325c178917bc6dbb103c196cf9619c4bd67876872c64813741e43722a04445b5f26c9c2406c4d0a46281a5f71216bc75e0661d30218222eff6407dee2a762a7537bb9e138fcd097c7a5506e5275ee494f5f2dbd5e8c7b289ff66bc2ea701545b470000000000", 0xfffffffffffffd68) 2018/06/05 16:48:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000000000062a00000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 16:48:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x3af) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0xfffffffffffffe01}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x1f, 0xf, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'nr0\x00', {0x4, 0x7, 0x0, "84eee563beb2", 0x3}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000180)=[{0x2, 0x10001, 0x0, 0x8, @tick=0x2, {0x100, 0x4}, {0x3b1c, 0x1}, @connect={{0x81, 0x100000000}, {0x5, 0x3f}}}, {0x0, 0xde, 0x5, 0x1, @time, {0x3, 0x80}, {0x5, 0x8001}, @time=@time={0x0, 0x989680}}, {0x0, 0xfff, 0xd6, 0x3, @tick=0x3, {0x4, 0x1}, {0x1}, @result={0x3f, 0x4}}, {0x0, 0x1, 0x3, 0x7, @time={0x0, 0x1c9c380}, {0x8000, 0xfffffffffffffffb}, {0x5, 0xffffffff}, @raw32={[0x7fffffff, 0x100000001, 0x58c7]}}, {0x0, 0x6, 0x8, 0x5, @time={r4, r5+10000000}, {0x1, 0x20}, {0x10001, 0x200}, @time=@tick=0x400}, {0xe9e, 0x70, 0x9, 0x6, @tick=0xfffffffffffff3da, {0x0, 0x6}, {0x5, 0x401}, @note={0x0, 0xfffffffffffffffd, 0x8, 0x1, 0x8000}}], 0x120) r6 = getpgid(0x0) syz_open_procfs(r6, &(0x7f0000000080)='oom_score_adj\x00') bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) clock_settime(0x7, &(0x7f00000003c0)={0x77359400}) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000418b00"], 0xa) 2018/06/05 16:48:20 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000002840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002940), 0x0, 0x0, 0x3d9}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00170000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/06/05 16:48:20 executing program 0: r0 = semget(0x1, 0x1, 0x100) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000080)=""/28) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)) 2018/06/05 16:48:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x428) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xdadc83f5af018ca2, 0xf, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000000c0)=0x4) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/06/05 16:48:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x1000}, 0x4) 2018/06/05 16:48:20 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x401, 0x0) setns(r1, 0x10020000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/06/05 16:48:20 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x6, 0x0) ioctl(r1, 0x400000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) flistxattr(r2, &(0x7f00000001c0), 0x0) 2018/06/05 16:48:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e4, 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) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10080}, 0xc) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x528}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x7fffffff, 0x2, 'client0\x00', 0x1, "dd2c369695e050a0", "fa02a16ab78528b53b9cf04493d4e09328a1644f23f5e203733687fc4331dbf9", 0xfffffffffffffffc, 0x1}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000e3b000/0x1000)=nil, 0x1000}) 2018/06/05 16:48:20 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x101, 0x480) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x8, 0x10000, 0x1, 0x5, 0x0, 0x4, 0x10000, 0x8, 0x4, 0x10000, 0x2, 0x4, 0x80000000, 0x25, 0x8d0b, 0x22, 0x1, 0x7, 0x8, 0x80000001, 0x3, 0xe5a, 0x9, 0x0, 0x1, 0x1, 0x0, 0x3, 0x6, 0x5, 0x3ff, 0x9, 0x7, 0x1ff, 0x2, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000340), 0x1}, 0x808, 0x1, 0x2, 0x4, 0x51c9800, 0x0, 0x5d5}, r0, 0x4, r1, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vsock\x00', 0x20000, 0x0) getsockname$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe24a, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="9c"]}]}, 0x1c}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4088}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r4, 0xb00, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff2cc7}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0xc0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) 2018/06/05 16:48:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) 2018/06/05 16:48:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="2e640fae8f000066b9800000c00f326635000400000f30cb0f21f7362e0fe2df360feb25baf80c66b828e5768166efbafc0c66eddb021766b9800000c00f326635008000000f30", 0x47}], 0x1, 0x1, &(0x7f0000000000), 0x10000000000001aa) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000001c0)={r4, 0x1}) 2018/06/05 16:48:21 executing program 1: r0 = socket(0x11, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x673, 0x30, 0x91b, 0x7fff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, &(0x7f0000000040)=0xffffffffffffffd2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="03006a78a7946f8666196592304c7c5bc9354df00ed6ad080b00b20e1b5788fb00040033737f51469af3503c889d95258c9079360cdf185e749c36dd855c428a0bb46ed091"]) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3b3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), 0x4) 2018/06/05 16:48:21 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffffffff2c6a, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x584a3732}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xfffffffffffffe01}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000240)=0x8) 2018/06/05 16:48:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x1, 0x8000, 0x6, 0x7, 0x1, 0x5b2b2787, 0xb52d, 0x9, 0x4, 0xffffffff, 0x5, 0x3}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/06/05 16:48:21 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x3bc) 2018/06/05 16:48:21 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000300)={@loopback={0x0, 0x1}, r1}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000007080)=[{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000001780), 0x0, &(0x7f00000018c0)=[@rights={0x10, 0x1, 0x1}], 0x10}], 0x1, 0x0) 2018/06/05 16:48:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fadvise64(r0, 0x3, 0x1000, 0x4) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0900080004000000010009007f00010006e70700"], 0x18) 2018/06/05 16:48:21 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'system.', '&@GPLtrustedvboxnet0\x00'}, &(0x7f0000000080)='\\\x00', 0x2, 0x10000001) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x7, 0x1, {0x0, 0x1, 0x10000, 0x3, 0x101}}) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f"], 0x1) 2018/06/05 16:48:21 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x4b) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0x15f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x800, 0x4e24, 0x3f, 0x4e20, 0x401, 0x2, 0x20, 0x0, 0x7f, r1, r2}, {0x0, 0x2, 0x7cc5c85, 0x6, 0x9, 0x6, 0x8, 0xffff}, {0x80000000, 0xd4, 0x3f28, 0x8}, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x6618f2c302e1182e, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x5, 0x6, 0x6, 0x4}}, 0xe8) 2018/06/05 16:48:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404d69e7a847cb1435dc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x7ffc, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) r4 = gettid() mq_notify(r3, &(0x7f0000000040)={0x0, 0x16, 0x2, @tid=r4}) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) 2018/06/05 16:48:21 executing program 4: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000540)="6370d1c95cdf742e757361676500", 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x27, 0x0, 0x0, 0x2, 0x5cc, 0x4, "c88514ad128818b893b383e5340a89a5c74c3b8fb149d075f2fefe97f96484b5a01b728ce0a86739dda78bab29aefee9ae3cc1839e6d21367c4cd16bb9f5e9", 0x2}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000300)="62576ecb99096991159fb1fdf937a92fc597", 0x12}], 0x1, 0x0, 0x0, 0x80}, 0x800) read(r2, &(0x7f0000000180)=""/115, 0x73) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000003c0)=0x25, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setfsuid(r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x3) fanotify_init(0x24, 0x40001) [ 117.080549] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 16:48:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x58000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x4, 0x3, 0xffff, 0x837, 0x8, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="72b97bd235f4f94bbc98dff14baa1c2221948408ef64129c500400da1918056757aa9e2fd773c5506d8af313f84bb4e0bc875729c950f069c71af1e6dd1c6ef6b5d11cbee50700981bc7ccd13941620c78f93429d0d3f18890606de56b0c1de10d903c4941be31faf32cc6ba1af2296144d1c8bdc7a137b818f3b8787d1c8001ae86781495699a6c5764c5b6c59dfdc8d65c53c4b59b29f66c07d0f7bc29f439c17499900df262cd6e6e801db862a9d57b831ea18fe6fb5c0614862205f6fa4535ee18891f037050", 0x59) 2018/06/05 16:48:22 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x0, &(0x7f0000000100)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = msgget$private(0x0, 0x80000401) inotify_init() msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000400)=""/211) 2018/06/05 16:48:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/77) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/06/05 16:48:22 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8d12, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001200)={0x0, 0xfffffffdffffffff, 0x0, 0x3, 0x1, [{0x0, 0x0, 0x200}]}) 2018/06/05 16:48:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) 2018/06/05 16:48:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4010ae67, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x708, [0x0, 0x200001c0, 0x200003b0, 0x20000580], 0x0, &(0x7f0000000100), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_team\x00', 'lo\x00', 'bridge_slave_0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7ff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}}, {{{0x5, 0x2, 0x88a8, 'ip_vti0\x00', 'veth0_to_team\x00', 'yam0\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7c06, 0x6, 0x6, 0x0, 0x0, "f639e784bcbf34d9719d9ebe1910026a165d01a1a26cc45bac6c6d27b2ab1149e47fb0c7e46d27c969fe7afe27a631cce4a403a324a41d5f3c2b077d4958fd52"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x20, 0x8917, 'bpq0\x00', 'veth0_to_bond\x00', 'veth0\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:public_content_rw_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x12, 0x890d, 'gretap0\x00', 'ip6gretap0\x00', 'bond_slave_0\x00', 'bpq0\x00', @random="a9fbad892b9b", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1e8, 0x318}, [@common=@ERROR={'ERROR\x00', 0x20, {"fb1cc07704a2fbe0f2b869543363d4fa244a0b82d320229ffd4450f588d6"}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffff7, 'system_u:object_r:init_var_run_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3f, 'system_u:object_r:selinux_config_t:s0\x00'}}}}]}]}, 0x780) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x7, 0x8}, {0x0, 0x4}], 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x1000}) 2018/06/05 16:48:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000021c0)=0x7, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002280)={0x8001}, 0x4) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002200), &(0x7f0000002240)=0x4) sendmmsg$alg(r3, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)="e9a977919d30e07a1e00000000000000000000000000a7347efa338bad870f002cd9ae96d1357bcd5a0000009a59d8ab0600000000000062b89096b59598b6fe8cc5130b39b01521604364739903c541173189f04c436b7fb59011eeb1f6eda745a6cd06413c4666254c01a75abe42c1e4842b22ecd0953f9381382441c4f1fa7b9d92edce798945e261cfa8f80c", 0x8e}], 0x1, &(0x7f00000000c0), 0xffffffffffffff7f}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f00000001c0)=0xe8) r5 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000002080)=0xc) fstat(r3, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000006c0)={0x3bc, 0x2f, 0x505, 0x70bd25, 0x25dfdbfb, "", [@typed={0x4, 0x1}, @nested={0x2e0, 0x4, [@generic="c1e420aa466c42c0fcb1c68ccef1444413bd827e393e49d2eec62b91f84c46e26d85d4486a9d98705e1171d4deaf3a763bdaa813e13b198e253cb6e4514a0440b85fdabc368026de1fea1272cca4111ebb868f9faaea6582073d53f4b28c456e590d0b3718416f9c3cf786c5789f2adcffd06d1efabc33abae3a19fbed9ad8e171b0e6679dfda00ae3dc39732ac412b97bab411ddf29eb247cfda26655a1b729db3a84ed76176cf9064bfaba1cf2c94eea4e746f44d0101a670624cf4a96d6341684c4cfd1adb92752844252f90100e7dcb13782540a5351a02edb59d3ecee1e", @typed={0x8, 0x20, @uid=r4}, @generic="e1e0316c94de702ee655c57f30dd9b4d77021aa833a294a56618f768bffca75ee931f78108deacf3161b49d89538a942242377d307b676119728bdd888f4477b07e08cf6b6eba0d042ba25f3405555d7403d14e4fd9ec0289a", @generic="87f3e305a13e3b5c0052b2041e82ace2a21cd2c720fae81ec1b4f14a1da9d26137529a3412dc9dd36c2c84fa8acb199429bf9b5c9108250cc9d6151ee2c35222b162cab017092178b9eccd2ee6b4d268c6c7a977247ffdc066c601372246e048391d9d0334630004bf7cd194f00b8200f6928eed6952d5ab61d65a1b42b288cf9a6166075afb61c01584157830fb3c2d1e7f5d6805da78a6ec1a8729fbe835d59b9593b310f01aa283e2b6aa361b6c760702a65a014dbefe1f48229029db2abe7ac70c907fc7eaf70c4d8bce215e35f72f7f703a8a3ab931563168a552ef0ab59ee64af440d2d7c2fcf038240338", @generic="db587741e7a2711661310d1203b7d6b9cd23471b8451d1667bd8ff716d256e1a19eb2f4b84acc13048bd4f9d8ee1be5477fb82029636c3c6d4952d63abcf0e181ca4e5395395fc", @generic="042068eb04a79b8b3f6dafc4ac9b6880ff8365cb8f75a61556f586622e83f0040f9e82f0c9ef8c3f49a1007fcd2d84c0be6acef51b62340a38dc16d5b1eb2619ce35fbef5f3a6abc530023cd81ec7fb68406672e857201b708bf84d69c4402fb2de529"]}, @typed={0xc, 0xa, @u64=0xffffffffffff5316}, @nested={0xc, 0x28, [@typed={0x8, 0x11, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="9d2de47a7c5899d49bf97f9e400fa370a911f2646ed2a303ce10f88b831752467337ea049a7c1fac938c399285b183f1d88a750419ada78434395773543650868f1863d882e8b4551a9b49352d8574fa213e1868d5e56ac178d5614305b49fdd3bd36be76777f6feb91fa57a6a3d793de62d56208457025f97abc6c5494ce74ef9a5bf455c2c59fc72cc7d8193c14b5c901b362c53538359abb79531e2638135f5", @typed={0xc, 0x92, @u64=0x3}]}, 0x3bc}, {&(0x7f0000000400)=ANY=[@ANYBLOB="c60000002800100925bd7000fedbdf255889e0e83cb1ce12e0fc90881230e1e1b791c74fd250c0cf30142b8c1d92819f1a5f8859976e148d8a49c51b38e8a46fe65d6484474766f931948b4690bce0df6c4916ba00dbf65694b8e8da1b2f92b578b1bbcc6530db8912557c8d52006cd3eb70316f31da6f6e1f20da3511b260a47c533409943a9c0ea5e27bf7ff4ddf36861671737f7217b8f48d96fd238329b0bf4b0a03a97f6b7f3908afc1e69a62332c39d300c8439c4d600564dbfb020f1a745be608"], 0xc4}, {&(0x7f0000000a80)={0x1118, 0x2a, 0xa00, 0x70bd27, 0x25dfdbff, "", 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@binary="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@generic="2715a3dfd3abe88a54a6e7686113f949fdd68dfffe83d5a84315e35ec0ffbe78822336dc56e0fa47a8a5cf26f288e32aa00724d4c7c66c602f85cf0118ff5892217be66e02b382eb7f585e00fefb28d60e7fb66913f475dd086d8030291dc983a23da3938ac9642a3b24342973662beb15a275da2e4890b67302407090a9b465ea462d7f9903ba44ef0530b4bf130eee10efa2d9d4388d6830381a4e31ceeedf"]}]}, 0x1458}, {&(0x7f0000001e80)={0x1f8, 0x30, 0x200, 0x70bd27, 0x25dfdbfd, "", [@generic="a24780377575f58a62899a1d22232f706932475f80f1fe0d6439f192204f0b4c5b46942e63daffd491f1de17e72f837157076481f84f1bd9874babb7239a", @typed={0x18, 0x62, @binary="03c081b655344934377e5afe9ba42a3843d9"}, @nested={0x118, 0x83, [@generic="2fa9b9b3872ada64319993db50ee78b5a023121a82122ce9ecadfb821f0595c448eb99573a0dcc7a27ee491007712432ddfe16c1b11fcceb04b7bb10e80c918248543b6e0cdc001725b58c693f89e44fbc439de52c2150a84a6ae83859a07ca04f6adbe8246ce82bb6ee4c8ef3d814390ec4b9be526f20125e51e73bc3f98fe0a809c4543af07506f56f69e02c1feeb1003f2173c24186bef4f193211b525c889d42", @generic="7489d47b9a7e9c54148e20e8ec1e0bee659a03f20ee687c26f85d81f", @typed={0x8, 0x1a, @u32=0xfc}, @generic="9dee8366730b2fdaac95b70716dbb5595418ae7fccbe9a7ee7b2b7bbb4fc92d0a8f4850848898506afea8b05f0433f61c2fc9fc87fbde86d32489fc6e447427b7a48ca19db6e57dbd7d8be715327"]}, @generic="788fe75e2b51e7a32f707b14e0ae2b76945badeeef1a4e03ecefda1d0dbd31a4fd2a1333c535028e480fe690662b8c691fcdcddbbe8fa7d9c246966adf9765", @generic="1fa933d3ea720c0d2166e800", @typed={0x8, 0x6f, @ipv4=@multicast1=0xe0000001}, @generic="8d1d18be516a48e96dd19da4d7ed05bdb0774584640e3e8997ac0c74b6e852db3b64559c36"]}, 0x1f8}], 0x8, &(0x7f0000002140)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x38, 0x24004844}, 0x0) readv(r3, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/06/05 16:48:22 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x4, 0x106) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002340)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x1000, 0x6c, &(0x7f0000002400)="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", &(0x7f00000022c0)=""/108, 0x659253ac}, 0x28) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000023c0)=0x80000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r0, 0x0, 0x1000, 0x1000, &(0x7f0000000280)="83d9e9d3c591af4c8dd0b80bb4502c4b79447c9c1501f3475ac72e90f1a74c364f303b2659534bd419a32c7f43ae5dd244df76d1ca8b8d765e9dd7385a0a85c89158c0cb0298e6f8be96cd7b891391a188c87b5be011c7ad413b8023e11e32c61dc45f53ea0867e8f09ecd67066ba927601e2139dc39889fdda7f3ab8dfcf5be718dc8013afb2534ee268f1ebf13ef7a44ec46dec36974c59ea98ba1e9eed986a24a445c6221bb7e03afb22d23f6e13546ccd2e07de6912793e4fa039288db3426b03e61d674a123047ea6f0f9879a58e85eec559149a9b120200b03ff5b279b2c10f31da643801812f0a2d86fdd140317d593a0506760de7162a30cfca60668d35c98703c94a76baf977bb3e89a92355a8bd16d5b0bf1ddc4be43f6fcbc68334ee822a9d2ab96d498fab9642deba9eda007b664db94ef3c19ac770c136b4fc12167d459d43ec11473a1ceb232cbe567ef15015e4c841cd9b81271ae5b4040edd753d9ed0d4c802cfe67660fb048d99ffb8ce73c068819a666dbd4da18894b4f95ef40c7f5e84b4907c1400a716865dd66b958dc37fee82af4f534eea9346c4849a72c624956d239ca3d890c35a709809b430edf79126a288bc80ebb07d62f2b0a8bc52c235621d3d1c78047ae9c7156926f98ea1a8044f40efe87889f9870a64e48910185cd66cb0d5e3c4991cd96cd3156b7522317bd0373827ad96d979a598854cbf8e07c09affab786a47194d425453671f2cab165a599669feb7847cf9cfef04cc16151c433928fa29ebd695e697254ac3f81b8b60864c586a42441c6105c78b4e0552356484bb0f321d20920925be9898c65920d19caec3088a140b86841d9e9c7f0fcd1aaaa711d26fe888bb93153efeeee0194daf42cf757b6fc7e29d037b2408f525c3249935b1889765b8f2e0cc10b53825eaae7def99a14f630f73627845a751df6a6c1c170be013bd5f411c5030c73110314744b616b2a676d2744fa96f8e7e1fb5bc658301526b1fe904a2bc5a266abf6ff7bc4720e43a45ae3e35b71d3e63fb4331b9d1c479b8f12b4929526556bfa92057598ff25386b54391776b31974de95c0b326af9dd04ecde1265b3448df71a39d93f4ba192d4dc9fad5849748666bd569233f56987213a0b7fbeb46dd0a0b03e5539d92a1f9e4048b7a6671528301d0c9f8079df6823844dee5ef190448b602c7aaeebdf0c7d972f3eff359c5210dfebdb1469f1922347513f3124745d2e1da9569ed671ae267bbd9a253fcc29984d52cd4ad91244360ea1f30869b8ed47f8e75dfc19f6e84d9387df6036596491597d24bb6912c66f95d200d3786d1de92f7afb93270ccfe4228ac48eab21059f43d027cdb5a12b4040768b32b379d80018761379a33499e7100937f8bf3bb8bb1f5fdc0bbcee476a981c09c3b37a8d1cf6aa928508bc67b07d85c5bbef76fac3e335d42ffa434cc41ebef7c25552c2cde062189c2e1b674007ad86deb87589f00457465143c68b59fa35b6a6e6fb2c8ab60e368aac7f631e2b9eeff8dedccaa71d610438fe7246f90b236e132b895694005444b73e10b8e1c92cd32b1e8f9815165fc7e30932f849cffb72a61e5237786b3972450311860f2d1740340d3a89797146c240b8b258341d12e2e4e937d7a508c3af15b51b5660a704797e567f1b22bc7d926d3e27278a46c93668090cb28572e62be7c3e326d1e629ef9f7fe76ceaf3ca120d6596f5489fc5a0037d9a011edce312f7333110f332dd79f666bc7efdd33d1f493b3bdbffa012fa04096463dea5bdcdcba56e3dba7a1b7e82196adc5c7762b6a990e8d0251fce9215fca6b81b052a8a8a46acf9c39692fea131e3d0d273acc79b9d707687290c403328eed0495ffc039d7227f0d0f8287b6dc4155f17dde7c8085f2628544964b8326e258c63d764ca943b51f8fc3c9c9ad954c2c73ff01b86afb10b15a5bfdb82867f9c76b24eff9f1394ac17c4e96d53cc1a94c8f4cf0d6d67be9a42b00a9cc5f4a1dddb39a7d680ab7ad850a88cc4c94a0a1167f4a1a85418f51d3eeaae95636b0eaafa7b4f272c8e4c3aa4beb975b86c045b1d92714dfa85d956167e23155b1403cd158a945a58e88f03bd60f639eaefdf97324e71aa2dfc0987772fa525e5d3bf540467e53129294023796f777f83205d6df5bd5bca7926de6bcdd39c7aeef6ef2753fbd772f5edb650dd02afe44d3d36f235fbeb2ce8403b61ed3a3a21d5a22b19f3e95897167ad0276796806104ff7ed199ff992bf7c08bc99288ed01fc2ee8412255c2606cc0c4b6d695ea0f2097b958e97fa9bb84b4e7881617ab346ef02c1780b7a218a7b4bb285b2d4336ba3b0bf98c8b099540d2da2ff6020aa0143ab7472f7ef3058819e711a86e5efa9594c16c84e8aabc1f8f1dc1c16bcbfae7e4d350a57858e65f8229adff080781b071fa96b010db171a35c1348464aa3c1bd6be4bd388cbe3930da76f6533857359684e9d3686d166ab11aad747da83d92ed417b73c3b1210cfd3076ff82e241ea43c42ca76b0d577ae675067adb038ade78c3d1ff378a387a24d1a053db3fd7c1a5eee4c1257c5e9706b74bb997cc85fe7bac7481112df0e142b815c552017b4283c6e9a07c72667e041a6ac1707a97a650e53e2b03fad66f7ad2eb9740c946b840599c4ada9b8891a0db9a4ebe6547c251d4e6163feaa3435db61d14bbcaaa9e590d3fcfa046469a4452521af84298379d319dc42ec771d22c2fadaf0fe3a760dd850165efd56bb1dd7300f75f1d3173cf3ca5dd06c5d65404ae116be0df856c43cb7aa80a583ef86109d4f43aee38a08300e7158ff006a2aaed1d9097dd1fdf8366b7730a286395b4197ea2f7fd04b780b3619c6ee5d620225e9fb7fc49f4d2328e57fabedd36639b4e0464a96b38789a2e74d45b5e80205ea9205265735e109ebe74aa264c6ae1d8ba3207360c958902e2bf3d6a6a21ed20f6f321c9fa6a33fb751f98682cd0cfa2db2f87c0a45fd97e78072f1fd085f912065201b8e872caac27c59a00bfa169dc608ec8d00878362732cedb0752cae66c05e86a78bcaa1a95c1f846d5f1b9284713d5f1b85ee704c00bac7e6429b7ae4846c9cb82fe52e82f8a4b3cbdc087eddae8c9d53ee0026a4f629826c215dc38be29e16a55ff103bee65cb3cd8a17d22a37c2f72e69426756e054386222be3b943138e86c86e59dc514399afc5294513d04dec7db141df638bf7d8af633a81e43325340587e7a75d03967cb0261aa6cf11fe7ab574bbf872206899ae804d432f86362ef4e522873f98449975e10cd0237c72f2679d08341c7c837bac36e5859abc4eb1863f8e422b0debb628ab80d5d207ce6a70ca078d587477e9e34a8a38ce0019dab269018ea39eaa1f733d764a6b6e18812d0443c6eb8d7d27fc25393ac63a7db46908a8ca1d240cf4f45766ead19eb7bf7f36febb25c70a430a73c5d3fbe05cd927f234a06acba9ac29f0caa7bcc9b20839461aa5a3cd6eb64e37943001bfc6800a9f849942c4ebac73c24aa67c145877a0d09cc1620fd57c0a277ce5dbd8c191eb3c90328082aed5e3cc69c6270c962d86c961a6f60eee07c77737fb71437dfcfc6058a2bde88d5dc784cfec5f58341d9322b95a7699a9748376fd6fab7d23695b95f9273c3e9a10a307be46a4385a2b68e21ec30b407f592966e7af7b1199038945bde8b88234f786d5997a39b43af0a8834345c2df6f87250e81a0f731a78667babedabfe6cc71a7c080edd41d057e841da27a29d1127f7bd1bd97a9158f6be7a1635365aa01274e498f1a12806d84eb769d31cc00e3495e5f79530ac792d9887aa131b79be7a3ac36449576d710e499cb520d1ee3d3d9cbf975c3b9c31bb3c122b9e451cb9308b70ed9fe0d624e8e511217bbc07592c7b4c58d311381fdc2f05d7ab75723081b52fbe0a42deeadb249492495f38b2f2c390d84170e6ed562b0851c49d681592bc588ff24d55a0d533adc63c3f22081b41fdd6008aa89399e729333f449dc65e64d25f31f1227ad9550efbc6e9641812133cfeb7789b7c7e1f4d73cfa144eda2f1f52abfb7fc8fe17b4cb252073b05be35bc1577eae5fe83f788f2aa148595c20ae3fb550b2f5ab5dfa23b231fa277f7bf1f504b0740a4bf963a7a4e2126e6b876088a1e1141c07f608f0d67fd0e926ae5e34ce2ad66031f3c379b9c93eb7b60cf5df344c5bd83203a49007f9a52e84caed366f13968fb2c24e9b5af6abc90346164144e032d24449b704e9a572cff3902ef0499f398a17b797f9dc35dfcc69871f1aaf5ed0cb417cf8ee18a07f6266128f17cfdc858ac8d4a57dea8f619d37591c04b440e1c1770ea9cb2abf174437a8635ab901e39bdb17f3bf75a587ddcdf4766a84dd1c0201da6f0f5495031e586f0dc90bcff7d3b898d2e1223cf1441665ed9d95128320e54eab557e32090356a2a6564d1d3ffdc4fa780d6de209000e23682aadb7d6e27c7c6231eaa13bf2cedf96acaf60cdd55f07f3f34aee6f94382382b03ba8e8ce35b4dc816aaf2391c894ed48371df2ad1f913cc5d88e0204e0ac83f8af08de1151da7707be7ba8ad3edb1a767f2b7d035f9abd626ac7df72a02c8b6e2443309b0d37dff01584c7bd497f17d3d9edf5c23e2cea1b584f4f74f741d9be0b5b20a60e022e342ba835c316c8e6996eb92662a5caf79920d03b66051248d3ad45b3956e62a0f88a09723476025392c86e03fc75383162b07c8baa4deeb73c58c664312a2c290b7a351b1aa581b9039b975f1ac4f237e9c7acb90b39aa6bed6e38bda58602e2f67616c72171507271b4a481588396d3c79f54b4632e1c2ba67b23774c51ffd6dbd05f038ab42d01c83357401081ef0f9525337da0d81b058acbc2887a6baff6af62e130f1b56cf26e27c460b0b0298c187c7efefec1e7e69944b7e5f0c5d35c61e64c3f5de83c6ddb765d67c751c96aa2a807d505cded1bcfc73221296159bd6f9464ef5fed92218f1e984e7c9571de84d328f23245aa07b9b4ed09fdb9461cc19a293875225575a8e8e2bc519ad27be7fe695febcf0ba71ae5c9925865495aff93c6fec030f249b7e743d56558bcfdfbee36d3767a8c449772fb4048462d3d1a07224b7e3b7bdf00dc91507be9c12606415a0285a1c49b68626b63a097bde1508a460e201ec9c23ac9f3c286792c80cd85d7b3fe7a8e5526b29565f8672c61fe87b699ec0c9176e4a75ebf536345be4b81583dd07e2b9885a6505a42eaf1fe632b2952d60fe6e41059c39641133d9019eb54264756a3098880aae546fe5b7f0a4b858155a0673e34b684b4aaea3de1ca44ef4d4d8150671b924d40e443b3fb5443e3f9a3e46399ca2f95088030544d085e03f9288270425c380767833171f34834f7babbc733f33ed6a69b298ff50cf54f9c2d1921a64d24b0c7f30e2b11d93963a6179ec7e982274663ccf1f222abc5c772389eedbc616efb18dee29c37ad137fb6f41cf5925f1d8568bd7e7430489669579742bf1539ea5cfc385e7d17f651af761d184e875e092288ce086b8e560120c5ac1433679d70807d8931e819240ad7f80c2901cd201e94b692db31988f127a1261e7dac3cecfaa0b90e97f8d5039809c72e351382f331d056a1e3421dac510e4358b807ad3534816681c43f634072fb3759797c915be2c020368ddd1221e5f00e8b071cc0db9572ed106a9c019b229477a027b82199a72d25dc2d352492088c184d2bee9ed658db81074302704b0e98ef4af9574de692199b718adbd8a6fc732f5", &(0x7f0000001280)=""/4096, 0x6}, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002380)=ANY=[@ANYBLOB="1f9de3bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003400)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003440)={r1, 0x2, 0x10001, 0x8}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x218080, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000e10000), &(0x7f0000000040)}, 0xfffffffffffffe53) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0x2b, 0xc3, &(0x7f0000000040)="a24e1c45230165972d1fdc63145a5975d1fd2eb60870c55f340ac996c1f0f3f5b941b4cae35bc66ca2013f", &(0x7f00000000c0)=""/195}, 0x28) 2018/06/05 16:48:22 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYBLOB="6c25ba99208dcfc327fbe165923e6f117e6d39e45ede20e07f17b848c4f38e9c6b917525ecbba3f490944a7f29b40e6de834ae120f7ab3c4f3a7", @ANYRES16, @ANYBLOB="ababdbc0ed62d05e1d0ce5833fca21f822a95d7b4bba8631045301dfce6caef41f8baf97304c9f30d4a50ff309ccaaa5d96250b21af36c3e27bb41e7621aa91e67f6226c10f2b78d2201b6bb022aa139b2027dd2b62d1bbc0ec8ebdd340893fe7a571f9cee6728a0ab4609dbc2de6b0426284c2403841761c1371418b8f4c79e70a7c64589fa397ddd72b2d1b999f60c580fb9f6ce87156fa61ec3b364bd3a6296db04fd514f8a4faba1d530e424914b6429846f3343a12e29144bb23b549e8643692cf4d0eb762362f2a1935bfe202278458e1aef62f22105417a6044ef250d4bc69de68a52", @ANYPTR64, @ANYPTR, @ANYRES32], @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64]], &(0x7f00000016c0)) 2018/06/05 16:48:22 executing program 7: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000c63000/0x2000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd) 2018/06/05 16:48:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f835eea88e58532183847502d8ec49251a2e7f1ee4eef7186970bf9610cda61a8c532034ee1895baec4cd223fde9ade496a994b447993aeb23a630b34f4acdf6e57e74c2904ecc96a84b7e591130829452466bb2fdc3b96efbb2e6d5a45ff1f1f411a8149783a25b8b340432d6d37f507b198c9e967833c26a58af2d739afff240fd8bf737632cff5243cc0ec650b8b181e67456d3d7862ca3d08418f916e123d10240f25e9d8ed15f69022280087079c79dd213da908e486e0f6d211918e7ecf88089477726f8b532dac7f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)="c987486d56fe2cab222a2fdf587fdf5dcc07fb5f84054af7bf963a84eb24700d76f01b563ca01923c4a092371491edddee05b711ad144010ae56eee6e137ac8b174a6463d9d3f3e6a7456ad6a24ca90951bb3f01f9fab85fa2d1774c9690e0c0431fdfbf09f96f221872dbd8c9a7dcae4b65ccee7352d6854191e1fd2732f2d1ae6e71b0f996d3065afb13bcf3e0021eefe34a1132ba9d04c50d89d73f0266a704d6b5afdbb3f728f24ef0d0297e6db5298283b979f54e9ee486", 0xba}], 0x1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0xaf}}], 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000200), &(0x7f0000000280)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30d) sync() 2018/06/05 16:48:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffffffffffe9a) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) 2018/06/05 16:48:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x431, &(0x7f0000000240)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) read(r1, &(0x7f0000000140)=""/207, 0xcf) io_setup(0x1008, &(0x7f0000000100)=0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x4b, r0, &(0x7f0000000300)="1eb294be23b86243f59e2f867ceeeef439dc9400c619cba665e3aa4f013521fc55c5000cedbc06bcdf30134cd50886f9b2b4711a8f607d640ea9573f516ea5e784e4fd63b43a44943adbd55c17eaf8a283fa48e1fd3a793c6225f327a20ada14c67041810cc42e746b0ca803a8b7bcf3b562013c35557741ee37b73a0eb1129ae3fd655a0d0304dce152777f98bba755f8884964811e38f7153b6ff4b41cdd157b862abfc415b83ef96044f687166a58278a163172ee97ba171a82727c597e5f35c17065adcebf2fdd259526e4553b873b1bce78a94d67d57c0c407890ed70cf00b9", 0xe2, 0x9, 0x0, 0x1, r1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x80000001, r1, &(0x7f0000000400)="04e0ae538a2a4de55826b5b73cac6c28b0b09448cdf82cfe1dbb8ecff50878413db0d0b8b20f45e3b49bdd2dfc347d7c335cdc928ede9ddad9edb5f9fbe22f7855f78049f6c29f9e628d8cd7eb7d9c09fb04b7af180504ca4c4f20355427bc545e868822a88a5ee6d77dc89cf8a48d24291ae2921014502b86d64278b855555be38907c83a0d0ccb2db478ba8a518d9e8eeca8ca07e8223b027301c80361d794e1bf1c3c065c64905bfb3834bc118d4a8eb2a2a409df721b2b5dc5e915913ffef08b26fed7a9e3b55ef8bd1a25cae3c060bee7ffa7fa6eff992f9ee87337b781c7b9f58b7881c037c5556f7c4e5dedc7d815ba3d", 0xf4, 0x7, 0x0, 0x1, r1}]) r3 = gettid() perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x7, 0x0, 0xfffffffffffffffa, 0x7, 0x0, 0xfffffffffffffff7, 0x40, 0x7, 0x7, 0x6, 0x6, 0x3f3, 0xa554, 0x8, 0x5, 0x40, 0xd467, 0xfff, 0x1ff, 0x5, 0x80, 0x0, 0x9, 0x3, 0x3f, 0x8, 0xffffffff, 0x4, 0x3, 0x4, 0x5, 0x690d, 0x7f13, 0x6, 0x0, 0x2c7, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x9}, 0x20020, 0x1, 0xfffffffffffffbff, 0x7, 0x9, 0x10000, 0x8}, r3, 0xb, r0, 0x1) 2018/06/05 16:48:23 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x8001) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x1f, 0x3, r2, 0x1ff, r3, 0x1, 0x3, 0x800}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_aout(r1, &(0x7f0000000500)=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'], 0x2a) 2018/06/05 16:48:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x220001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141402, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/134) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x489}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 16:48:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x428003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x7) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000006c0)="5ea47daadc2abb16c3c8684c61b2cecf1445bb15c74bd944d3e91935e4e8ebb4168c4fe3d6284eba722a27952c4568515e0498e76ff0a7d31f6baaf4c6118c8a5e82ff11f4c0266e050bb49bbe2b82446d89116ebaeefa63da9551a001999bbd84b9a16d34cfaf75e522b3ce535e2f2c5d69f66371df1ee3bc72c9f51e3c16ceaa38bafb20f71a73af", 0x89) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000240)=@rc={0x1f, {0x3, 0x3, 0x1f, 0xffffffff, 0x64, 0xffffffff}, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)="0557ecfca1f3370cbcb38405fb63b29b8aaf2e0c856bf191f20924eeef02735040a8e286", 0x24}, {&(0x7f0000000300)="56221d06227822ac260f891cd1b73f29aa444a4eff615534b369696cc8820a8d5ea090ee6de33b2a4893915001b7cadf88090bd11b59f915eea810d92181f9e77a94fb6add17c21764554de4ed215aff1588a9aa07f0fe8f3e6326a86727bd22500a96c0d2de1bec0af6f1c8c4a5e74cd68cef0ab47456f84ec1235dc3f01a7f85c6e2a0ae5520636b2f58523f150e455830c8cc7ab76c02fd2c4f63df785b8d6c3b74c3d920ca1f1e2ce5bc2f989eb2fa9ed763054f2b9c2903070ae7d81cab32f163d5e6914f587a1867902994b3e676cf", 0xd2}, {&(0x7f0000000400)="48dc8ceb7e40b1aa580126855dfa08c8ccc11802b7b22331c39cdfa373dc73a1f05478522f1caabf4574db3722fa4a88217283af0bc72b8b6f778d10b20b7e678c33300eedeec98f2e908068b0e86a71e12a3abfd2ae1c29", 0x58}, {&(0x7f0000000480)="b8164d06a7f4626272696b80e1e8d6e120e0ff81e18cf0bf4dd0d1ea32cf5c4acf7ce4a27a0016852eda5db29b9a1be1c0cc94406f3473cc8c36596e57333e1af2814077d8896127a13abc0013836b42d8c9db57c773ab58321063a1350da6d2a7895af5e0499a58e6f423d5531031827f0b6a360ffe9d1c6d432ce5a540d885cdf7695b264553d783e8aa0ac5e13ec04bc08998221c8eb46e094dd0c812920136a72ec029bee7d8f06c50b99985fea1ecbd2ad78c7fec0c2aa74b", 0xbb}, {&(0x7f0000000540)="787b75bd343c78b445d4f646fbd0f0f2d66db6e35a585ade467f11955018740ab2fc584b44b24c090bd12cccd5594dad984ae82733b980b1babe19eac8e3075178cf69548c41dc94f4a0373a4fe3d7060925a9afef220ab92bfa5dc52504f6300ff45b4c1171f18b057ae0c1c02012931555c31c269e02a99c78383255eae6cf6d525a0a6b10df8e6e96c80040a0c3db1fb648a75021d166466d9d52eacd4e50153b362161d3e629e2cca46d21b9747b568e9fba221e565fbd615d704b4a70b940318c82949414e116ef9bacaba6528e0c6795a71e01001bf8246ec48dde9cd389", 0xe1}], 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="e00000000000000001010000c2000000712d8b02ac80bb6d1160d813083b5c9ba90cd89a0de744eef3a40637590f27d39a32c0f0d7022970b03c8d659e156528b5ad216e0c68ddf82fbde396aaadbf531f7ef28a19047d351522ef9c218447eec1ddd62dfece9e022dd8fa969308680894b1aa7af6eeb1864aa561b5b83af2010608c9a5044c22cc96abaa8072fee60bd421f25817b0f441aeb67683d0936f0cbc79ad77fe8fcc884b9e038de2d3ce311c6935d0a9471f43768eadc506c0f25037ea0d2cb475fefdd2c3bb537b506f98d088d3eebdece3db6e5ff457c8c6c8a8e006be6bae3626f75b1720e3"], 0xe0, 0x20040810}, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000200)=0x54b29440) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000008c0)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x4, 'sed\x00', 0x10, 0x7fff, 0x44}, 0x2c) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0) sendfile(r3, r1, &(0x7f0000000000), 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000840)={0x0, r4}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000900)) 2018/06/05 16:48:23 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000000c0)={0x0, 0x2}) 2018/06/05 16:48:23 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@empty, r2}, 0x14) 2018/06/05 16:48:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0xa, [0x0, 0x579a, 0x5, 0xfffffffffffffff7, 0x40, 0x8, 0x5, 0x80000000000000, 0x52, 0x1000]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg(r1, &(0x7f0000001880)={&(0x7f0000000240)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)="dc8054c129c0b760f7939a79d75e22c0e1732d8f73b5824e50241549d4f11983a14f3e7e05121d567f2afe38c7ac7ee548db8755b8fc762d851f6ef603ed0b30d2bc11f798bf36c04bee3788bb4415255b94ad9c5bf34be89f8950d22dce442b5c1a8df2e11f22ab2ae9e8bdf556c22221cfbfcb8099f63b5d275a8bc93d78f6", 0x80}], 0x1, &(0x7f0000001740)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/06/05 16:48:23 executing program 3: r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x169101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) migrate_pages(r2, 0x1c75fb2e, &(0x7f00000000c0)=0x1, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 16:48:23 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0044fc2f07d82c99240970") bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000c47fec)={0x5, 0x2000000009, 0x10000000001800, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x6, 0x0, 0x5, 0x1}]}) 2018/06/05 16:48:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x7c, 0x9, 0x0, 0x1}) 2018/06/05 16:48:23 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000013c0)=0x0) r2 = geteuid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept$ipx(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10) r8 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001580), &(0x7f00000015c0)=0x10, 0x80000) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) r10 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001600)=@abs, &(0x7f0000001680)=0x6e, 0x800) r11 = perf_event_open$cgroup(&(0x7f0000001700)={0x5, 0x70, 0x4, 0x8, 0xe0, 0x0, 0x0, 0x4, 0x10000, 0x8, 0x0, 0x5, 0xffffffff, 0x1, 0x8000, 0xcd, 0x3, 0x99a7, 0x2, 0x2, 0x10000, 0x1000, 0x12c0, 0x2d, 0xd54b, 0x1, 0x8, 0x8, 0x6, 0x6, 0x80000000, 0x100, 0x9, 0x3, 0x8001, 0x4, 0x7, 0xfffffffffffffffe, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000016c0), 0xb}, 0x20200, 0x9, 0x5, 0x0, 0x5, 0x6, 0xffff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r12 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001780), 0x80800) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001800)=0x0) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000019c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001b00)=0xe8) r19 = getgid() r20 = syz_open_dev$binder(&(0x7f0000001b40)='/dev/binder#\x00', 0x0, 0x2) r21 = socket$netlink(0x10, 0x3, 0x16) r22 = memfd_create(&(0x7f0000001b80)='/dev/ptmx\x00', 0x2) r23 = inotify_init1(0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = accept4$llc(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c40)=0x10, 0x80000) r26 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/rfkill\x00', 0x280c0, 0x0) sendmsg$unix(r0, &(0x7f0000001dc0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000000)="e71bc9be483ba862cc45b8644144666b458d0be74f1b725b2e3964d39726d2a52a68329a18db2d70f430d35dd9cd4736578a", 0x32}, {&(0x7f00000001c0)="0208ec5995c953619af31ff2d21432c9004f1f2a5be92649ac3bc99857aee9ff0f0ca37976fba12cff2f97e60acaf5ca1579c3b48ccacdd94357938f43a6afa802de67849ca8711e79da4f84ab95b22bf15a6ce06049da8ba6b51ee6bae5ce77edfe577844e82a4f726f1caf1d6872f63882b19ee6803cf5752d63ffc1d7cf96306cd66446f05316731e930e25b7db398d64f9274c1d9a75c330ffc516f1c100d7416d785aa6e3640b11ef974da718470264e35e", 0xb4}, {&(0x7f0000000280)="225bafba4b718860e3310e808ee175c03698785ca7303d708cc37dbdb81073e1c99e1414c0d509a48600b258fe9362345ddaac3d8f3e07e98f1cc3b3ae6a4aa76f46472df830d35ca7bfe3bc223eba7500b8ea61e22d0cd4d76785355caf5436408e5772d9ed43cd01b4f4a4dffc6b578ecd468ae56e6abdfcb124a5646db9439ad80b18f38ebf86528db8e422de1c19d1ad8aaceb5c77230f3ee8999aa80f68b66210dc05064178b72bdaeb01bfd8abdc0dcac93a95b2f3e54138d620a6798468fb12aad425526f34726e8ddedfdb8eacbc4a73b4fe145ff2985f7bec069344239c74cc12", 0xe5}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f0000001f80)=ANY=[@ANYBLOB="0000000000000006347ce543e5afa801e32da2bf835b33f86f325cb55788ae3ef5a10100", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="1ca497bb728434191de40525e9185bedaa5bab966000965a29e58362a337bdd5bc739aa87c22c46a33b2cd67aa3c55b5f220946e3a62b03995006cda13ecadb386adb39afa39b154203a21d5f8eed2ef7848ac86af678061cf4e1947bb4d31c1fa1a88a729096fbcaa7d38d385665e9bccf87738fa32c494009af638e90446851ee1b6732ebfabce755e17"], 0xd8, 0x4000000}, 0x4004000) r27 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r27, 0xe8af, &(0x7f0000000040)="00470010000000705112166e6f1102008d48a34610d481c4a2a42ebe83088f06fe0414611319d7bd6b37f30fc3eac93fcc9e37df00061ca347fc4ad79ca30110dc6393f87c8898edcea81a678c07e0b16894c9e7e0688f4097bb418bcc0df0f1632bb6bdcd2279aff9a752f74b92333e238476cc380072c1e8224f013f7fd1c3376409a352cb0078555b2d3da82c7f55fd869b149d1bc8c94a802f2ffd33495e58f37262b57224e6561f4f835261f322fa78168a5405b2083c33f168069d0f7884b0fe9ee6210b6b82e92ff742f18878be883877a000c2") r28 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r29 = syz_open_pts(r28, 0x400) close(r28) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x181010, r29, 0x0) 2018/06/05 16:48:23 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x87e, 0x4) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/06/05 16:48:23 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000040), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x35c) 2018/06/05 16:48:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000180), 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40008000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000001ac0)=ANY=[@ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES64=r4, @ANYPTR64, @ANYBLOB="cc012b764472d225891e590e61646d837ba78c81f980c390a8a478c35ff5191c6000348cc9c13314512e81de16dd63e911dec99e67ede19bccd133ebb03bdfa1d796d946fa5681e479ef804d2eac37175c4e8826bf6c30ddc394581140910b3b4039fd78c90c7a179c86289ba217f8b3db51900572ad5e4db644923723601b0c84b12b65e9e4b926ff3761"], @ANYRES32=r0, @ANYBLOB="bb8dffcc6348a3ade4d7580c0f251e514195b12158c54df3494795d803b5bdc15b25dcf5503352a3bd8972ce7a1676fb0078fca588909831349e9816618612952e567b790a26396b8b5e9bc89df7426c202936dfeeee7b3c208375aab9a6193081cddd85808890872443a35e3b842b5a1e75ce9c80a5bc57dc3abac647d67089bf8aa3b52f3278bcc5ce9046510ef8bf3c5a7489c75ec927a681eafc7cd3805d0f0962f60d24d2333105da9800000000000000000000", @ANYRES16=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000001840)=ANY=[]], @ANYPTR64=&(0x7f0000001900)=ANY=[@ANYPTR=&(0x7f00000018c0)=ANY=[@ANYRES32=r3, @ANYRES64=r4], @ANYRES32], @ANYPTR64, @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYRES32=r2, @ANYRES64=r3, @ANYPTR=&(0x7f0000001940)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64, @ANYRES16=r3, @ANYRES64=r1], @ANYPTR=&(0x7f0000001980)=ANY=[@ANYPTR64, @ANYBLOB="372c6359f12b94e0ce2ca4e791b5f5d98a1f3b66f227369c3095e09e59fd4a33edaf7d8d94326c745917d56f99ab5a025fad8d521e6980a7da11c866078dacef65153bd40014dfd660406bfb1d940d10fc6f80f244799542f8c7bb6105a1a5e3dcab2eb8a10dbf3a60c1d078a63e2c9d61e88820547049ae89d366e323036ed7fc273f3615154a2e9b12aba5bbdcb4b6c4f2d15d1c426c82a52d1d062bfe3bf8", @ANYBLOB="d3e7e0cddfccf2b21f7ab795cca0455741533e94a621de5dc52316628101bea7"]], @ANYRES16]) listen(r2, 0x9) write$tun(r4, &(0x7f0000000700)={@void, @void, @x25={0x3, 0x6, 0xff, "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"}}, 0x1003) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) close(r2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000600)='team0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x8, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r5, 0x3}, 0x8) sendmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)="ff2a77665c42761e11eedb186b19f2dd3044c07e6cbca734bd73", 0x1a}, {&(0x7f0000000340)="449e38e71103e9297f0d60e0e95f5ea9ec1a95e51f16e7c5eb6aaafd0422619bdb66c8f5196d62dbbf8f164c81e9", 0x2e}, {&(0x7f0000000380)}], 0x3, &(0x7f0000000400)=[{0x50, 0x0, 0x1, "ecccd24c495bdd04646c5e8cc1aaf70c11e6ba5319ba28dd6c7353237bbfd83fa73b5603e54f3e4825a8e1c52172b3be6b16d9ad2b18aabb7533d66246ba"}, {0x48, 0x100, 0x95, "ec8a3063e0efa38e7c6e8cb5d50ba30579f79528d629cd5130f3e8b1e546d20aafa6b6aa2fb5d8f9ab75c3020080c4c8d7"}, {0xb8, 0x29, 0xffff, "7842bc98d367dcf199c7b2f66b8db690ec88874e4b8f6e442edbbf51de22f583b0afb3f65eafd56b421469ac9cb7d672aaf61db0e0a8ab05587c81417e01d6542c586821a025541f7dea9005def34e2d7b9e9969e20e611b19394bbbfa02b1daa6de5bb88abc52f43ec674f0bcd28de632d2f72edea12dd1c9557bf8064edbdd7220872677886465331af732ac8c058aa82ee6ccf1fa348d49f1d2842ba1b3c9a867eee42d"}, {0x40, 0x111, 0x0, "1fdeb8a0225ceba8154f283ef4757e2bd6f5d5768bf69ecb921b1de0110f5a6e8f0cd7f676c0734a99c5d78e4392"}], 0x190, 0x800}, 0x4810) 2018/06/05 16:48:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000002300ff0a0000000000000002050000000800010004000100"], 0x1c}, 0x1}, 0x0) 2018/06/05 16:48:23 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xb, &(0x7f00000000c0), 0x69b) 2018/06/05 16:48:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x14e, 0x101000) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/100, 0x5}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000faa"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 118.522824] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 16:48:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'sit0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xf, 0x0, 0x0, 'eql\x00', 'team_slave_0\x00', 'syzkaller0\x00', 'teql0\x00', @random="d4be885e0ef2", [], @empty, [], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'ifb0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x128, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="e9e304a0a103", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x418) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x6, 0xff, 0x7f, 0x16b, 0xab, 0x7}, 0x80000001, 0x2}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x32, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r2, 0x8001, 0xfffffffffffffff7, &(0x7f00000000c0)="af2120b2dc909e4f0e0f60eb6946c5e2a7380a96ac97baf1ca10c74db42b3654962829a945cc76e29870f63400", 0x4, 0x80000001, 0x0, 0x0, 0x9, 0x1, 0xff}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x10001) 2018/06/05 16:48:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f75647000de9ba1ea7cf2f88bf52ef14feb820bc20ec1777715cea13cb90a16845897f47af4290e434a429e10bad9b7b6bfa7023996522d99725ad30374a6") perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) pread64(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0) [ 118.595369] kernel msg: ebtables bug: please report to author: Wrong len argument [ 118.617834] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/05 16:48:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x81, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) 2018/06/05 16:48:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x18, 0x0, 0x3ff35f6f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/06/05 16:48:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000040), &(0x7f0000000240)) flistxattr(r0, &(0x7f0000002280)=""/4096, 0xd2) [ 118.663081] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/05 16:48:23 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@dstopts={0x7d, 0x1, [], [@jumbo={0xc2, 0x4, 0x40}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000940)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000400)=@updsa={0x138, 0x1a, 0x101, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}, {@in6, 0x0, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb-blowfish-asm\x00'}}}]}, 0x138}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) 2018/06/05 16:48:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x58c3, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000380), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000000000001801000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000000)=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'], @ANYBLOB="00000009ac1414bbff000000000000ff0180c200000e00000000000000000000000000000000000000ff000000ff00000000000000000000000000000000000000000000000000000000000000000000ffffff0000ff00000000000000000000000002008001000100ff69705f767469300000000000000000007369743000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000010000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000032a1c0010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cee50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000e66ba3ac0cf900000000000000000000ac1414aa7f0000010f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089a32e00000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000e000000104000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000007214c017d38f0d6257468888402f6b83c196ecd269f9384f4f2bef8c1b8f0245f1bfacfde8ebd9d25105ff86c74e0b9d9ead47107f0542972b86f0bd9e7b13db3f2ee600cfc21a80c5a6067787f14337c346677983d9194b"], 0x4d0) prctl$getreaper(0x19, &(0x7f0000000380)) 2018/06/05 16:48:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x300, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x81, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0xc602, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000100)={@dev, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 118.835096] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 118.883778] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 2018/06/05 16:48:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040000005200030400000000000000001c00000008000100ab6dbd2ab5be4775a48160c308ad5458a0b42469c156df7a6c0369a357b12eaf25b723cf352095f4fa66cbdca1029f4d763f56e6dd4064a8fb4ed6153c1c4dc4e933924d3a62b6d7da82b6956b742fa93d51929a13aacf6302ecceeda45996578c4645fe231ce6df5aaa49a535c0dc00055e59e6db559c3e24c4bb17f8d7bacd", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/06/05 16:48:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x78, 0x141881) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000}) r2 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x202101) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40880, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000280)={'vcan0\x00', r5}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) r6 = socket(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x32d) close(r3) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00000002c0)=0x1c) 2018/06/05 16:48:24 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, r1, r2, 0x9, 0x1000000) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f00000001c0)={0x7, 0x10000, 0x1}) keyctl$link(0x8, r0, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x80}}}, 0x88) 2018/06/05 16:48:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x44, 0x8, &(0x7f0000000080)=0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000001, 0x0, 0x0, 0x0, 0x6}, 0x2c) 2018/06/05 16:48:24 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x40000002, 0xfffffffffffffffb) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080)=0x80000000, 0x4) 2018/06/05 16:48:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x75, &(0x7f0000ad2000), &(0x7f0000000040)=0x2f8) 2018/06/05 16:48:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x280000) lseek(r0, 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x6, 0xfd, 0x400, 0x800, 0xea3}, 0xfe95) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005400)={'team0\x00', 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005440)={@dev={0xfe, 0x80, [], 0x15}, 0x5f, r2}) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="616e676c650000008e84c43e0000000000000000000000000000000000ea9ba4df8345a3d8430700000400000000000200fd0000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000"], 0x78) fsync(r3) 2018/06/05 16:48:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/57) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/06/05 16:48:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9b}, {0xa, 0x4e21, 0xf4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x1}, 0x4, [0x6, 0x6, 0xfff, 0x7b, 0xffffffffffff95a8, 0x7, 0xffffffffffffffff, 0x3]}, 0x5c) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x80) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c40000002010400000000fffeffff7f000001d3080d0220e0000001"], 0x1c}, 0x1}, 0x0) 2018/06/05 16:48:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000280)="8fc8488f8c31ace20c0c000f001cd4c4c1705d7600b89a1200000f23d80f21f835400000d00f23f80f017d000f01c8dad064f080217966ba400066ed0f2364", 0x3f}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 16:48:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000280)=""/95, 0x5f) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@dev={0xfe, 0x80, [], 0x20}, 0x400, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') [ 119.671646] kernel msg: ebtables bug: please report to author: Wrong len argument [ 119.688710] syz-executor1 (8628) used greatest stack depth: 11688 bytes left 2018/06/05 16:48:24 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0xfffffffffffffffc}) 2018/06/05 16:48:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/243) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86ae24a0ccd4181cfcc44df7f9e61e70", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) [ 119.751326] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 16:48:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0xde, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000002780)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000180)='d', 0x1}]) 2018/06/05 16:48:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x204000000) 2018/06/05 16:48:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000400)=[{r2, 0x486}, {}, {}, {}], 0x103, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r3 = shmget$private(0x0, 0x4000, 0x1001, &(0x7f0000ff9000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffff9c, 0x1, 0x1, 0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000000440)=""/96) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) r8 = getegid() r9 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x2, r4, r5, r6, r8, 0x162, 0x8}, 0x3, 0x8, 0x9c, 0x0, r9, r10, 0x1}) ioctl$SG_GET_SG_TABLESIZE(r7, 0x227f, &(0x7f00000004c0)) 2018/06/05 16:48:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$can_raw(r3, &(0x7f0000000080)={0x1d}, 0x10) 2018/06/05 16:48:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r3, 0xee, "a3f94a6b7e52d6a889dc8c9b44aa9dd1dbb23e82c6b183e40589923d2d15b8aa0c7ebcf5b788048232770c0b702ac289cd51a34ce87a25e268fea01ffad5bad8f7fc482daa726c2f850606a675582721a06ebe29f93deee92648dc0a413f6446484ed1781b67a7884c73f01099a283ea6b4cf2811b5efac5d172d06f805c7d06720640bd4fe41aabdcd5e26073b9d8fbf8b045cc7ca0fb5e49e5b88701799ab7bfadb5e9778d4fb76746e93d3186f060d0d098a6054500e7813345e09651b1787de43ada7e28e28180ba43e2bb67b901849ebbfc18446cb654ede925144df4fa787d6f06303f24d8700f46d21e7f"}, &(0x7f0000000300)=0xf6) 2018/06/05 16:48:24 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = getpgid(0x0) ioprio_get$pid(0x2, r0) 2018/06/05 16:48:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) io_setup(0xd17, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3f, 0x8000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x200002, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x90300, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x800, 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x1, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x800, 0x0) io_submit(r1, 0x7, &(0x7f0000000800)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1a7ea5f27f5d7700, 0x7, r0, &(0x7f00000000c0)="294dc3852018f3a7502d20196dae3ce3bb9c2f0677ed5c5ed3c683639d417ca69d95a6541192668483ed67a79282377d786e92beb30220b00c519c3ab0da4a815584ab7fada7359792aa26bc6491aaeac574d4c43aabc606e93dbcd1b1250a88a184d555ce76b4f1ed5f3d7d66afb0d857faf66058930e92ac9f88b346eed5b8848b88baed9cc5e816ec786e41c6a9a45af61829525e67", 0x97, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xe, 0x7b, r0, &(0x7f0000000200)="8fa55831a2eb270ae72fe3daf53436980dbe87ac0ef2cc2aa1928def74d97e69983d44cb1136868026", 0x29, 0x1, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000002c0), 0x0, 0x2, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000380)="c96e653788f0d1d804f3c621fb8d181e9d699827f64f7d14573017df55691af3e81369bd64116e66a50dec08edf0d068a3875e2b24f5dd0ffb97764029c859e2924199a292823df048802542b63d783411696976b0811c961e4a597f60d98032d9d491927c5395e45dd908877dcd7a6b57cc4edefe69772663a63ff774f32c6916c70cfd85243f39cfef568c7de26a2ddd29339d4c9504d5016ff47dc21d91fe47dde103233c6655de385438ca4ebd796c491e23239f581a44d1708f6d5b7bcd159a4c52", 0xc4, 0x5, 0x0, 0x1, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000000500)="c8a8a2f0738f781e80fe8058836240f23e1418cb7663b0cb50e4e857df28d72e3b32e2ae96c66bbd1887967a3d26f66932f6cfa4702e4089a71ba60bc5ee97b84163febaf813cc46e5cc567751bbd9ec200153eb0d43a3925dfe8236ec2774c6d2b778158c730508feddca7a93", 0x6d, 0x0, 0x0, 0x1, r6}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000600)="c3124d632d78a06dfe5ddedc4b432e5c442b8b5c651827febaa03557cc863afcc26695b0cc1214f2547bde466b7e3015f316ab0b8e5bae7a", 0x38, 0xfffffffffffffffe, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000006c0)="1ae55f857b72c9478b3b09357483b95025ee7f21e6b51cae632c190b69c7a3a64eb9796bcde3143d4588977c7b872f4efe665ba3bf138b6fcc5ce0aa8a7c58e3dcade930f281bb5edf76a88ba284591fe14432fd2a6ca9d95252bcb9e70fd0feea7ae67bdace755b842f02dcc5adcdf103b79c41be6f447c70ba0f869d34c0b4199071d788c02076", 0x88, 0x200, 0x0, 0x1, r8}]) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x100040000000) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x0, 0x2012, r0, 0x0) 2018/06/05 16:48:24 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000140)}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffff1d4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20}]}, &(0x7f0000000180)=0x10) 2018/06/05 16:48:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) r2 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @remote}, {}, {}, {0x0, 0x0, 0x0, @random}]}) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r1, &(0x7f0000000080)) 2018/06/05 16:48:24 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/05 16:48:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r2 = openat(r1, &(0x7f0000000140)='./file0/bus\x00', 0x4c83, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) fanotify_mark(r2, 0x64, 0x48020010, r3, &(0x7f0000001040)='./file0/bus\x00') mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r4 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r4, &(0x7f0000001080)="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", 0xe41, 0x0, &(0x7f0000000040)) 2018/06/05 16:48:24 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, 0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x2, 0xfffffffffffffffb}) fadvise64(r0, 0x0, 0x2, 0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xbb, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x27, 0x1, 0x0, 0x0, {0xa}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) 2018/06/05 16:48:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000000008813, &(0x7f0000000240)="d007d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00060000000d000500000000000000c78b80082314e9030b9d566885b1670b00dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 16:48:25 executing program 2: r0 = socket(0x10, 0x80006, 0xffffffff00000001) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000380)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x1004}, 0x140) ioctl$sock_SIOCGIFINDEX(r1, 0x8990, &(0x7f0000000040)={'bond0\x00'}) 2018/06/05 16:48:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4400ae8f, &(0x7f0000000140)) 2018/06/05 16:48:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x10eff5bfca45c79e}, 0x20) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="62747266730300000000000000726e6700"]) 2018/06/05 16:48:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x81) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, "201c35d88e1952f8d5b83a143b765ed160d578f7b6a73348b2770bb7f1b71d33c2da01b183dd1e5875e161f9740588b77ad1fdfbc00ededf59376958f89bf0f9", "cfa92cbfb7be73d089830b05583872f9b557dd83d5816d394dc07e9776e99062d11c2729e02835c7fdf69ffb5c0cacf71aa612cda005c0d6f39cee7e654f8d61", "b0c3b06e9c3f00ace23d1e3a08a7de8a9714e0f3cbf9c04b35110b3a0a914e7f", [0x0, 0x3]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000580)) [ 120.239162] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/06/05 16:48:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000007400), &(0x7f0000007480), &(0x7f0000007c40), &(0x7f0000007c80)) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x2e) getpriority(0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/06/05 16:48:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x5}, 0x8) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, 0x1c) listen(r0, 0x8000000000000000) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e24}}) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000e00000)=0x3f, 0x4) listen(r4, 0x0) 2018/06/05 16:48:25 executing program 4: socket$inet(0x10, 0x3, 0xc) r0 = socket(0x1f, 0x800, 0xf99e0a5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'team_slave_1\x00', 'sit0\x00', 'bridge_slave_0\x00', @random="72b5ff2e2396", [], @random="1479c2ae1bc7", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "228464134b28b4e8b9bc7186668787a1ee5cc11fd241d8a5fb7ac05c4a5e"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2}]}, 0x1c8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xfffffffffffffd2d, &(0x7f0000000140)=[{&(0x7f0000000080)="2400000006061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}]}, 0x0) 2018/06/05 16:48:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffff7) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000023c0)=""/229) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000013c0)=""/4096, 0x0, 0x2}}, 0x68) 2018/06/05 16:48:25 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x9, 0x30, 0xffffffff, 0x3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5, 0x100000001, 0x5, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4fc8, @dev={0xfe, 0x80, [], 0x20}, 0xa84}}, 0x6, 0x84}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000300)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/06/05 16:48:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000100002, 0x3ff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x5e9d7e2f89ead38d, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0xfffffffffffffffc, &(0x7f00000000c0)="0047fc2541d82c992aee11abcc79447a24aea0ee0e3033dc9b9c29c22151aa22a6ca5965a2838fdf19590826ce8ca2ea26ed6be86047cad5a8e6860778bf97d2c4a1532f9bde3edc6658983ccf53d26cfc98e48b738f4400000000000000005bed914bd50d82202411e399607b772677cbdd28b6cf75526585044ce631d031d268e30000000000007d38c0dcc4a97a98d8404d1655f72abb157c624f6491026db98ea41c9f7958609d92fe880aec0157f707ed3ad4b50635ffefc550fd8ae82e6342d96512075f42d4a4682e521d35234a509279e91e4cd8fd9c9a9c5268bf62e1c48057dec466ac9de3aaef66a898ab9da98f42a5ae5cdd0418c4f450a3f65dd2dce4a4d48f6c922fb15da90bd7078019734e8031eeeb92add6995b") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={"7369743000120007000000454000002a", @ifru_mtu=0x400000}) 2018/06/05 16:48:25 executing program 1: r0 = socket(0x11, 0x4000000005, 0x400000000003) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') fstat(r1, &(0x7f0000002380)) socketpair$inet(0x2, 0x80f, 0xfff, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) 2018/06/05 16:48:25 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', 0xc000, r0, r1, 0x0, 0x8, 0x2808840) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x623) 2018/06/05 16:48:25 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0xd504, 0x2, 0x6, 0x0, 0x1, 0x26bb76d6, 0x200, 0x4, 0x8000, 0x200, 0x3}, 0xb) r3 = getpgid(r1) getpgrp(r3) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)={0x24, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0x24}, 0x1}, 0x0) 2018/06/05 16:48:25 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x2, 0x19f) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x80044100, &(0x7f0000001f64)) 2018/06/05 16:48:25 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x6, 0x1, 0xef2, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x0) 2018/06/05 16:48:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x2c) r1 = socket(0x18, 0x0, 0x8000000000001) connect(r1, &(0x7f0000000080)=@sco={0x1f, {0x1}}, 0xfffffd06) r2 = msgget(0x3, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) msgctl$IPC_RMID(r2, 0x0) 2018/06/05 16:48:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000200000000000000000000000000000000"], &(0x7f0000000040)=0x28) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x3, 0x3, 0x7, 0x0, 0xb0, 0x20000, 0x7, 0xa1, 0x2, 0xfffffffffffffffa, 0x0, 0x5, 0x4, 0x3ff, 0x9, 0xfffffffffffffffa, 0x2, 0x10000, 0x7ff, 0x7fff, 0x8, 0x2, 0x5, 0x2, 0xb798, 0xb7, 0x4, 0x2, 0xffff, 0x7, 0x4, 0x1, 0x7ff, 0x2, 0x7, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000000), 0x8}, 0x10800, 0x7a, 0xfff, 0x60d6590c285bade4, 0x9, 0x6, 0x4}, r1, 0x4, r2, 0x1) 2018/06/05 16:48:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000011000)='./bus\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @loopback}, &(0x7f0000000100)=0x8) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/06/05 16:48:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1ff, 0x2}, 0xc) [ 121.116377] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/06/05 16:48:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000005000)}]) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000000380)={0x2}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/05 16:48:26 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0xfc, 0x19, 0x3ff, 0x1, 0xa7e, r1}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x8400, 0x0) dup2(0xffffffffffffffff, r2) clone(0x0, &(0x7f0000000780), &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000740)) 2018/06/05 16:48:26 executing program 0: perf_event_open(&(0x7f0000000140)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x19) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8a) 2018/06/05 16:48:26 executing program 7: modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x400, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) 2018/06/05 16:48:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvfrom(r0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffefb, 0x0, &(0x7f0000001140)=@rc={0x1f, {0x4, 0x8001, 0x6, 0x5, 0x6, 0xfff}, 0x7}, 0x80) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x7) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @rand_addr}}, 0x1, 0x2, [{{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x190) ioctl$TIOCEXCL(r1, 0x540c) sendfile(r2, r1, &(0x7f0000335ff8), 0x2) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/06/05 16:48:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x480200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x6, r2, 0x1, 0x8}) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a0000020000008eef6a97f4160000047c79e0d586f3f4c847248e487cf822b9e18acfb0caa885f34f33a38ba584a229a3abc4c9adff18ccd65b92e0480b8e7e1cad45e221ab1880775fe511de4b682c6dd5593619e1ecc367398fd460693453f4ce8ff39c47bf27d633ae314619bef68cfd92b5a74c8aa9217affc856d6c2d34619cdaf3c2df63e817f9e7b7b9964e718e7f70fd0115fb751853eef7dece8a03501b83dc941c623f6c62cfd3027f74beef21d648745ca72984c268a51ebc7ecd1e1b75cc331b3f4341193a2cf1f326a13b6d62430e58fdede7784"], 0xdc}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)={0x2, 0xa, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/06/05 16:48:26 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2300, 0x20000) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delsa={0x58, 0x11, 0x20, 0x70bd27, 0x25dfdbfc, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xa, 0x6c}, [@extra_flags={0x8, 0x18, 0x7fff}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0xfffffffffffffe01}}]}, 0x58}, 0x1, 0x0, 0x0, 0x44000}, 0x20000090) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000c000000000000000000000002001300ac0000000000000000000000030006000000000002000000e000000100000000000000030000010000000000000000000000000003000500445df94aa9e906ff00010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/05 16:48:26 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x2405, &(0x7f0000000040)) close(r1) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/05 16:48:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x2, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000)="3a3df64f62adbd63b75cf5fe1bb4ad783310dc68ebd80b220a7923713c2560d4ca29268e5f61280a0bfccd0f8ed8b92461c803765dd6663a2a5609df52188570f5dc25691d52e0201efffb7bc6704e3942adeaccf8b28ffe98579cca9c40f977af51f57767688c", 0x67, 0x2, 0x2}, {&(0x7f00000003c0)="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", 0x1000, 0x10001, 0x20}, {&(0x7f00000000c0)="0a4524b891ee19e9bebbe0e0568d8571e6e9d827ff514e3c0f470e5c2dc9044c1d2aecb7d84c3e75c981233bae098ebd7867f73393135f006298dbd134c7418e24e7792e06", 0x45, 0x9, 0x9}], 0x2b0000) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = eventfd(0x0) fgetxattr(r2, &(0x7f00000013c0)=ANY=[@ANYBLOB="7573657a2e65551ddf740e9c2f4b16b6692f6b766d0000008a3d0f4bac87aaec40794b0b020d1fb46f4f942cd8aa88758af90db7647d707934dada6142c5f6b6c03f5b01fdb1a8806f145d610aa13f7a28eca1e40ef340b7fb0bbe036132de1f75c4c93678093f88516d3a1107bdd43feed6810d4bddd5b6082e9871eef06bdf4588b418dc"], &(0x7f00000002c0)=""/94, 0x5e) r4 = eventfd(0x0) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4}) dup2(r3, r4) 2018/06/05 16:48:26 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1}}, 0x24}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/06/05 16:48:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000240)="007f4380fc4536caf3c7bf60a88e35258c764eae7d4b2c159ca836a472548ff5c0aabfdc671ec813f68ea30c790c0a29f4f06429b031581e73035277051d4208b27757695cee442d2be9adcfc70a9fe542a1a8c2aeb20ca9d582446f232af9d24cfa1e3cfc02cb8db5747627d48620e9935dbce20f1f2f4e1210f2b7e4796621bec5709e7e17645beb", 0x89, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40000) signalfd4(r0, &(0x7f0000000340)={0x3}, 0x8, 0x800) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x148) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='sit0\x00', 0x9) r3 = dup(r1) epoll_pwait(r3, &(0x7f0000000100)=[{}], 0x1, 0x5, &(0x7f0000000180)={0x100000000}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000000400)="4c1a312cb1ed5d0b85f34841c962c54aceab863365333c8674326f5b100307067e87d2d9468ad4dfce9435e69806958b97b17e65efd69fd588a2de23029f566f504bbea46009d4ab1f7c5bb69795c0186f01a5d286d97bc23ecdcd5ca91b695daf24bacce55f6fb4d9413ebcf5736561bf9dcaa9e07690943a49414683dc8f8e044909f024d6ab45bca2898e839d0a5c95d89bac1ffb307b2a6edc5bd0e31d6e1ebf24553b8cde78b17705694d8a04cff673377a861c1eb47973a42ad5367c7a76897aeed8e10808161491a5f6506ec1", 0xd0, 0x200008c1, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000200)='u', 0xb3c3b7803f34bda, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000380)={0x3, 0x100000000}) socket$inet6(0xa, 0x80000, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2, 0x0) 2018/06/05 16:48:26 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) read$eventfd(r1, &(0x7f00000001c0), 0x8) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/06/05 16:48:26 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x2a0d58e5, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x595}], 0x1}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(r2) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/06/05 16:48:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='C', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="17", 0x1}], 0x1) sendto$inet6(r0, &(0x7f00000000c0)='}', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r1, 0x3) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x47db, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/06/05 16:48:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x40000) fchmodat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x20) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) open_by_handle_at(r0, &(0x7f0000000200)={0xaf, 0x8000, "108d70660c8f65820b15a23879d18ba0d9730ced55bc299839e61f9b9f3793c47f863840cce70eda2db65edd7bf277a9551a956b5a47990f3749344647d1ab5ab9b9ceb7693fd882bc5250b93518d4f16e47dc1be4250dd42a688675581f81b9f1f416b9c0e4340ce122f9cab1ef264862ef51cb92446b312cfdcb7b1b5dde06b44ceade2e9df3a6a9ecc08b49c66da204864fc3841d2a38dcb5845be1a806b660011c70bf4ba6"}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x34, 0x0, 0x0, 0xc2e2}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="31cdd4a38d2aef877b82e5cf84399e397d096c6032d2368f316d3cbab0952752d58a92ade28a2f4b0dd3f37c88b4e29ae74355637996431ba3cc34a74e52768298c24e13dedbf63f67bd9f6829cf9ac34bdb5074a0f7cd75421e78b93ea98d588828dcdcdd5640b633ee54d5f599596b2ac8963992437c137092a83c2f1746c0cacf20b94a4239b54c725b35a48dc5e2") ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x80000000, r3, 0x1, 0x5}) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfff, 0x8000) 2018/06/05 16:48:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) 2018/06/05 16:48:26 executing program 5: perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x100, 0x3, 0x0, [{0x5, 0x3, 0x80000001, 0x40, 0x4, 0x2, 0x80000000}, {0x1, 0x2, 0x100, 0x9, 0x2, 0x8, 0x3}, {0x9, 0x401, 0x8, 0x6, 0x1000, 0x99a2, 0xf8}]}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00') 2018/06/05 16:48:26 executing program 7: r0 = socket$inet6(0xa, 0x7ff, 0x7fffffd) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x4802) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000008c0)={0x0, 0xffff}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@sack_info={r2, 0x4, 0x5}, &(0x7f0000000980)=0xc) sendto$inet6(r0, &(0x7f00000009c0), 0xfffffffffffffe7a, 0x20000000, &(0x7f0000000ac0)={0xa, 0x4e1d, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$inet6(0xa, 0x3, 0x2) 2018/06/05 16:48:26 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x3c, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) pwrite64(r1, &(0x7f0000000200)="851e49a7d84bd274bed9c4e12cae5dad431c6055b708155ad0354c160633db6d51580863", 0x24, 0x0) ptrace$poke(0x5, r2, &(0x7f00000001c0), 0x0) nanosleep(&(0x7f0000000280)={0x77359400}, 0x0) shutdown(r1, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x1}) 2018/06/05 16:48:27 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000021c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x100000000}}, 0x4, 0x80, 0x7, 0x7, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x2780000000000000}, 0x8) 2018/06/05 16:48:27 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x1000000008912, &(0x7f00000001c0)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in=@broadcast, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002740)=0xe8) getgroups(0x0, &(0x7f0000002780)) getpid() r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x100000000002, 0x28001) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x82000100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r2, 0x700, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40051}, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xc03, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x408000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @remote}, &(0x7f00000000c0)=0xc) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x67, 0x4000000000000002}, {}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000240)={0x80000001, 0x1, 0x7, 0x100, &(0x7f0000000200)=[{}]}) 2018/06/05 16:48:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c6262e2c8523bf0137eeb2f8f72ce423ea2cf66f") getegid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6_vti0\x00', 0x200000000000000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bridge_slave_1\x00', 0x1}, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1c1100, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3ff, 0x105000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getcwd(&(0x7f0000000000)=""/207, 0xcf) 2018/06/05 16:48:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x3000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/05 16:48:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x7, 0x8) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000140)=""/55) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/06/05 16:48:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e40000000af340000df8de1f600", 0x4011}) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/06/05 16:48:27 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x40) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x1f0, &(0x7f0000000000)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="ab", 0x1}]) [ 122.855876] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_1, syncid = 1, id = 0 [ 123.640267] binder: 8893:8932 ERROR: BC_REGISTER_LOOPER called without request [ 123.647911] binder: 8932 RLIMIT_NICE not set [ 123.653263] binder: 8932 RLIMIT_NICE not set [ 123.661724] binder: 8932 RLIMIT_NICE not set [ 123.666241] binder_alloc: 8893: binder_alloc_buf, no vma [ 123.671876] binder: 8893:8932 transaction failed 29189/-3, size 0-0 line 2971 [ 123.679194] binder: send failed reply for transaction 2 to 8893:8898 [ 123.687971] binder_alloc: binder_alloc_mmap_handler: 8893 20001000-20005000 already mapped failed -16 [ 123.698846] binder: BINDER_SET_CONTEXT_MGR already set [ 123.704267] binder_alloc: 8893: binder_alloc_buf, no vma [ 123.704285] binder: 8893:8898 ioctl 40046207 0 returned -16 [ 123.709768] binder: 8893:8932 transaction failed 29189/-3, size 0-0 line 2971 [ 123.718134] binder: 8893:8932 ERROR: BC_REGISTER_LOOPER called without request [ 123.730197] binder: 8932 RLIMIT_NICE not set 2018/06/05 16:48:28 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x401, 0x4) 2018/06/05 16:48:28 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffffffffff0a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/203) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/05 16:48:28 executing program 1: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) fstatfs(r0, &(0x7f00000001c0)=""/197) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)=';', 0x1}]) 2018/06/05 16:48:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f00000002c0)=""/56, 0x38) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r0, 0x1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="383282b0cf14b9e37af3e746a9283b044de3bb78ec201b3764f7eb1d3369671d5e5be31b53f125d1b5425e9158edc734f5012912a74e40798c5773db5a0291a7b1d1531ced331abcfcdcc0aca5e5452dbf9598dd2fb5322e67c129ffa26b3a2c8382053f097b1e57c2168aadc58b9e5f6a9406757e4ed009abf253c625b27eea9a2698db854531a08f2a5d0544882c0d9f8fdc3b1f3152f369a6233f39e1f102f4e6dd85150c2715854d53b5688e502eb77845756818857ec7915b8357ad478d8865453c0bf3e821c0a68f11954d2a3a8a400780072d7da5a00298cc618b34a30ed1c24fa8275e3243a9b8a659e0ec15a07e4303fe5788af", 0xf8, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f00000001c0)=""/219, 0xdb) close(r0) 2018/06/05 16:48:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socket$inet(0x10, 0x7, 0x800800000000c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/06/05 16:48:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc7, 0x40000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) 2018/06/05 16:48:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffffffffffffffa) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000240)='reiserfs\x00', 0x0, &(0x7f0000000440)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80000000080001, 0x0) 2018/06/05 16:48:28 executing program 5: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000200)=0x5f, 0x11) sendmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x3cd}], 0x1, &(0x7f0000000300)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000140)=0x2, 0x4) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x140, 0x0) getsockname$ipx(r4, &(0x7f00000003c0), &(0x7f0000000380)=0x10) r5 = fcntl$dupfd(r1, 0x406, r2) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040)={0x8, 0xd116}, 0x2) [ 123.730317] binder: 8893:8933 got reply transaction with no transaction stack [ 123.741922] binder: 8893:8933 transaction failed 29201/-71, size 0-0 line 2763 [ 123.757697] binder: undelivered TRANSACTION_ERROR: 29201 [ 123.794636] binder: undelivered TRANSACTION_ERROR: 29190 [ 123.808000] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/05 16:48:28 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340)={0x6}, 0x8}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='veth1_to_team\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x100000000, 0x9, 0x2, 0x5}, &(0x7f0000000580)=0xff6d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0x6}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000080)=0x87fe, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000021ff4)) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x22, 0x6000000, "882e75b1b2db0c493dd0714e913aee1909055b0b83941652c1a0"}, &(0x7f00000002c0), 0x7ee55d09c15c33eb) 2018/06/05 16:48:28 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="6315b8960c37d396e7c2e1651ded835edf98ee06312d7afa33ecb2e1169e37cd61afe5a231bb84c41ba8ba35eae4b7d5bad1985ca0a023bc416bb62de86464fb0d304aaa5d572d8eb7e79b4d51074eab46ba590161c34710ca8046fd390f4589d1cfc10146a7f5b2e2eb1b4e4753f3daf772a551de2ae8e6c321dde0409e33c3046048590439f17c713f52dd88f1fa0a36022fde7cda9d41ff5523ccb21441ab73c05000980e4428d6bef6c9ef1c58612412bd9b1a478647d6a9693bf2c75cba493f09c27b275d22f3ac68d7483b4e8deed59066fdf4", 0xd6, 0x0) close(r0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000480)={@ipv4={[], [], @loopback}}, &(0x7f00000004c0)=0x14) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x33, 0x0, 0x4d1, 0xa09, 0x0, 0x200, 0x67}, 0x8) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000002c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000000680)={{0x0, 0x3}, 0x0, 0x0, 0x2795f59e, 0x1f, 0xffffffffffff4a2a, "fdd8a95a3de10e51b4358dc8a09b95e0c4c5856b636988846911fc2082decc0560799a7c9e13adcd6456453e8b4efe234a0dcabb71d7fef0ae0ec03eb2af958ac08f5e947e69108852d8f9c691faee7bc86ce4617930c4d33c14306671688bff8a8a8d089063a5be083491100f8d62eb0d878a6b67f47ceec13cef03ae0b361e"}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a004000040010000400100000000000400000000000000000000000000000000", @ANYPTR=&(0x7f0000000500)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ffffffff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) ioctl$int_in(r2, 0x5421, &(0x7f00000007c0)=0x6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000001b40)=""/219, 0xdb}}, {{&(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000600)=""/94, 0x5e}], 0x1}}], 0x2, 0x0, 0x0) 2018/06/05 16:48:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='timers\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/05 16:48:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb351d6ed3331c") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000011000000000600000000000000030005800000000000ff000000000000"]) 2018/06/05 16:48:28 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x8, &(0x7f0000000140)={0xfffffffffffffffd, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 16:48:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x200047fffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0xffffffffffffffff]}) 2018/06/05 16:48:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="0047fc2f07d82c99240970923ce1d9658cc097df90d4a69a6e7110818c8dfd5ef9553aa4930cb1360e70c734f6c8e90e37c525699e1932d97be8dfa075efeacc460c47171ff026b967aae90c7d5dc1364118e1e3675cbf05749059e5c611836fb2f3f0e6561d42b96c2cff89cbdb2f92ee11a088aee63ef01c064eec438f94e24426eeb844e959b88c5f7386ea81715b3db7a2a83be6e6f0b8708a165bef859076c22b9182be1d7897a73af1ceb986eaf3d89406e178226b06be3d8a2e9b7cd5066497a43c07c6daf89a76ba2d2750244c25b4caa11e30446bae92f1e99fc6a50f1d26daf840e8eba030f980472040bd5c54252c2b4a") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2000, r1, r2, 0x8001, 0x10000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x6) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = socket(0x10, 0x4, 0x5) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/06/05 16:48:28 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000400)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x202, 0x0) 2018/06/05 16:48:28 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x18, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da6b}, [@nested={0x4, 0x3e}]}, 0x18}, 0x1}, 0x0) r2 = dup(r1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/06/05 16:48:28 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/05 16:48:28 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x200900) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x9e}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x7, 0x14, [0x2, 0x1, 0x30000, 0x5, 0x10000]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x4000, &(0x7f0000000100)=0x2) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={'gre0\x00', @ifru_flags}) 2018/06/05 16:48:28 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x80402) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x0) 2018/06/05 16:48:28 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208002, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)="8aabbd7e7fae9b9a030a5c6aaf2453a100b8217d83bc23cf588f2404d58b78bf35c04b5539d90e8bc66becd08449dcc8bc2399f1b0eb10c8ef478e4e49f5ccd1c58e0008434dc3bcd52f6a265e2ad5a1d72470a6b20617dcc5e235ac2f3a829befcaff91bdc495dec3bd4959f39b499e7693d6a70db77592a38edab75efbbc9f76c6ac70a5d58564fc977bc6361ec4a9f0fa56cd77bce468c566ef797050d3ed82dbab3c6c1f0d8dcf9b6306a1d732e314fe37ce72b9832348f39c29541d0eb9ad9f88a5c541121d04dfac80", 0xcc) sendfile(r0, r0, 0x0, 0x1000) 2018/06/05 16:48:28 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x3f) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r3, 0x8000}) sendmsg$kcm(r1, &(0x7f0000009f00)={&(0x7f0000009c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000009e80), 0x0, &(0x7f0000009ec0)}, 0x0) 2018/06/05 16:48:29 executing program 2: r0 = semget$private(0x0, 0x3, 0x20) semop(r0, &(0x7f0000000140)=[{0x3, 0x465, 0x800}, {0x2, 0x64, 0x1800}, {0x3, 0xffffffffffffff41, 0x1000}, {0x4, 0x8, 0x1800}, {0x1, 0x1, 0x800}, {0x4, 0xe9f, 0x1000}, {0x2, 0x0, 0x1800}], 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0xff, 0x4}, &(0x7f00000001c0)=0x10) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x0, &(0x7f00000002c0)}, &(0x7f0000000240)=0x10) getpeername$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x489204}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@gettfilter={0x24, 0x2e, 0x21, 0x70bd28, 0x25dfdbfd, {0x0, r5, {0x4, 0xfff7}, {0x13, 0x7}, {0x4, 0x2}}}, 0x24}, 0x1}, 0x4000000) r6 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x80300) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000080)=0x7) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) [ 124.121715] netlink: 'syz-executor7': attribute type 62 has an invalid length. 2018/06/05 16:48:29 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9, 0x7fff, 0x8, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000200)=0xffffffffffffff2f) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x77}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000180)=0x8) r5 = getpid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000002900)={{0x0, 0x0, r1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) 2018/06/05 16:48:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000040)=0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x81, 0x2, [0x8, 0xfffffffffffffff9]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) [ 124.188287] netlink: 'syz-executor7': attribute type 62 has an invalid length. 2018/06/05 16:48:29 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010000000140100000c006332f1bc2300000000000000000000"], 0x10}, 0x4000000) 2018/06/05 16:48:29 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001280), 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000002900)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000028c0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000002940)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000001340), r1}}, 0xfffffffffffffcde) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000240)=[{}, {0x2b}], 0xffffffff, 0x1, 0x1, 0x90}}, 0x6) 2018/06/05 16:48:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f00000040c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000200)=""/126, 0x7e}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x5, &(0x7f0000004200)=""/225, 0xe1}}], 0x1, 0x0, &(0x7f0000004440)={0x77359400}) 2018/06/05 16:48:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000080)={0x2, 0x4, 0x3, 0x4f0, r2}) close(0xffffffffffffffff) 2018/06/05 16:48:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB='&\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/06/05 16:48:29 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0184c20000000800460000340000000000029078fffffffcac1414bb440300000400907800000000450000000000000000000000ac141000e0000001"], 0x0) 2018/06/05 16:48:29 executing program 1: perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x2, 0x0, 0x0, 0x5, 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_config_ext, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/05 16:48:29 executing program 7: r0 = socket(0x5, 0x3, 0x5) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/05 16:48:29 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000011c0)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x3, 0x0, 0xffff, 0x7, 0x20, 0x0, 0x4}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x42100) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="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") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x1000, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5406, 0x7ffffe) clone(0x800, &(0x7f0000001200)="9142e2c48c6b8849f4988fbdd85fb79dbaa6ce0870e39eec521c9564d8bb1e8da551b23049e48941c3761a424d328a1cb0446fe90b13c758740254e0d587ed72d823a9973e9e6d8edb86e7a3d0412d71877ef5fb8384a2c116184d9f4077a05a976c6da59d6192924f4bfca4b2b466eca2eb9dc4b4ccfb2df88732574b403c0e100d0d4e7fac4bae72142720d258ac0f86765db984e711c711fd88c5404466962a9550d6786cc019f337b35e50fedd237286b00df0141f6ff0c058f3120187823044c7f9f8480ec66e05a37a1c995a6ab25ca82a701927bcf78e670ca2d0ee6f98bee5b83521e405808c6b3e9a2a30a18b7db028", &(0x7f0000000140), &(0x7f0000001300), &(0x7f0000001340)="6895fe9002ea3111b79df6b1bbb0c9eef3f44d07ba844ff53bdcdff7e98221e6386cd1798a59de8835e0532cfd9358d3838fd7833955263ea90e9ff1871ab3050786c89d9e1ebe2bcf2d43e05105dc5a4dc1cabd82ba66918a6a179c65da5025d661e42dcd0bd7b45405eab04296610fcffcd2ab4dd6b156b530bd1b5803987f660accf7f715a51e1331d1ce6620bc6621bcee7c7a69e1458a0ab489d4af36b3e31d9953fa20f36403dd6ad676") ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0x100000000, 0x9, 0x4, 0x7}) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x3, 0x2, 0x81, 0x4}}, 0x26) 2018/06/05 16:48:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x10001, 0xffff, 0x1f, 0x8, 0x3, 0x7, 0x4, 0x8000, 0x80000001, 0x6, 0x8}, 0xb) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xfffffcf2, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/44) 2018/06/05 16:48:29 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, 0x3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00052cbd7000fcdbdf2511000000400001000800020000000000080006007365640008000500020000000c000700220000002800000008000600776c630008000b007369700008000100020000001c000108000500030000000800050004000000"], 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x9, 0x60, &(0x7f0000000380)=0x100}) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x12002, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f00000000c0)={'bcsf0\x00', 0x1000}) 2018/06/05 16:48:29 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) 2018/06/05 16:48:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x5) mlockall(0x4) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x4) timerfd_create(0x5, 0x80800) 2018/06/05 16:48:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000140), &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000040000000000027db175d1100028d00007f7a95dd"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [0x80ffff]}, 0x48) 2018/06/05 16:48:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x7, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x0}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000002314bbac1414aa8307efe0000001890300000000009078ffffffff"], &(0x7f00000002c0)={0x0, 0x0, [0x72, 0x0, 0x5b, 0x4]}) 2018/06/05 16:48:29 executing program 7: r0 = memfd_create(&(0x7f0000000040)='veth0_to_team\x00', 0x3) socket$inet(0x2, 0x8080f, 0x80000001) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) listen(r1, 0xff) r2 = socket$netlink(0x10, 0x3, 0x8000000004) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x101800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) [ 124.603765] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 16:48:29 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/60) 2018/06/05 16:48:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='lo#\x00', 0xfffffffffffffff8) r3 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000180)={0x5, 0x8, [0x6305cf2d, 0x8]}) keyctl$reject(0x13, r1, 0x8, 0xfffffffffffffff9, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000003c1100002cc1000000000000000000000000950000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/05 16:48:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) read(r0, &(0x7f0000000280)=""/178, 0xb2) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x12000) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x60, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09631040", @ANYRES64=r3, @ANYBLOB="040000000000000003630840", @ANYRES64=r4, @ANYBLOB="0e630c400400000000000000000000000b6300000d6300000e630c40020000000100042e24255dea0d50d75d617e2722e6000000000000000440e40000000e63"], 0x5c, 0x0, &(0x7f00000000c0)="6252a2768f4b9a59e672f0f1b91d8d8a80b6bbd38e87e90a3a39c3d23bcf5e7da669e4fb8a8f7f5a1e423d8ac2a5c79188d350b262a82847ebc482c1ff1ba2b739d5efaf2ea49b6c8ddd8485ff1adbaa2feae2885f1f697d8197a731"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 16:48:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000002c0), 0x318) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) pread64(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x13) 2018/06/05 16:48:30 executing program 7: r0 = semget(0x3, 0x4, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x5]) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/05 16:48:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x105000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000180)="3fd212c7e61a17aed58e0b2a3d92eb5605f086d3c27e7d661880deed7f85689f14f8b447ea847abc975eba78a863cc268346522abe1a64c35a4ad0211ac10943af5a8b7f22846afa04a7bbccca8f58217a2ac1b992846deb456d0c054ac3890a2adc13c7e6cacf425622b01f69f753a0ef2e1a", 0x73) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000000200)="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", 0xff) bind$vsock_dgram(r3, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/06/05 16:48:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet6_int(r3, 0x29, 0x30, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x1, 0x100000001, 0x7f}) close(r2) 2018/06/05 16:48:30 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000140)={{0x1, 0x3, 0x564, 0x3, 0x8}, 0xb2, 0x2}) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/06/05 16:48:30 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xe37}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), 0xffffffffffffff79) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000c80)={0x0, 0xffffffff, 0x0, &(0x7f0000000a00)=0x7ff}) sendmsg$rds(r0, &(0x7f0000000c40)={&(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f0000000500)=""/138, 0x8a}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/44, 0x2c}], 0xa, &(0x7f0000000a80)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f00000007c0)=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'], @ANYBLOB='g\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4400000000000000580000000000000014010000080000006d00000004000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="380f0000000000000500000000000000050000000000000005000000000000000200000000000000000001000000000058000000000000001401000008000000eddc000003000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="c100000000000000"], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="03000000000000000200000000000000050000000000000001000000000000004000000000000000800000000000000058000000000000001401000008000000fdfffffffaffffff", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="0000000001000000"], @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="03000000000000000500000000000000000001000000000003000000000000000200000000000000010000000000000058000000000000001401000007000000de00000009000000", @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0baa805700000000960a000000000000ffffffff00000000080000000000000038000000000000000100000001000000"], 0x190, 0x40}, 0x8004) 2018/06/05 16:48:31 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) shutdown(r0, 0x2) 2018/06/05 16:48:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x6}) 2018/06/05 16:48:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r1, &(0x7f0000001240)="83b8", 0x2, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2200) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r1, &(0x7f0000000180)=""/186, 0x1d7b0efd) 2018/06/05 16:48:31 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) close(r0) 2018/06/05 16:48:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000"], 0xa0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0)="d5c443364f6b7b35c9b6d84ad471f75dc295633d7ab45a8b9e2e47d5b05dc0d68e7052bb6a9666364694a4ca57506511821c3ee5f28f84932bbb057328211960fdd1204aaf71e5aaf5f3c560631ffb24886022a0bc084711484b335d2d5658560f55a85ec130230c9a0ca91cef9c", 0x6e) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000016c0)=""/209, 0xd1}], 0x1, &(0x7f00000017c0)=""/201, 0xc9}, 0x0) 2018/06/05 16:48:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f48"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1e8, &(0x7f0000000300)={@random="edbd490c5873", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0xa2, 0x1, 0x1}}], {@mpls_mc={0x8848, {[{0x4, 0x7, 0x5, 0x400}, {0x7f, 0x2, 0x9}, {0x7, 0xffffffffffffff80, 0xffffffff, 0x3}, {0x1ff, 0x6, 0x7, 0xb0}, {0x100, 0xfffffffffffff6fc, 0x401, 0x7ff}, {0x7, 0xf6ef, 0x8, 0x401}, {0x6, 0x200, 0xbce7, 0x40}, {0xb39e, 0x9, 0x576, 0x1}, {0xffff, 0x7f, 0x5bcc, 0x5}], @ipv6={0x9, 0x6, "b5bc75", 0x18a, 0x0, 0x8000, @empty, @dev={0xfe, 0x80, [], 0x15}, {[@routing={0x87, 0x8, 0x1, 0x0, 0x0, [@empty, @dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x6, {0x7, 0x6, "f5ba18", 0x1f, 0x7f, 0x8, @empty, @mcast1={0xff, 0x1, [], 0x1}, [@fragment={0x3f, 0x0, 0xb2, 0x4, 0x0, 0x6, 0x66}, @fragment={0x0, 0x0, 0x1, 0x2, 0x0, 0x5, 0x67}, @dstopts={0x89, 0x1, [], [@enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x80000001}]}, @routing={0x67, 0xe, 0x1, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x2, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x3, 0x67}, @dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, @srh={0x2c, 0x4, 0x4, 0x2, 0x6, 0xffff, 0x884, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}]}], "35293ad63247de6500b3d5b2e4a84bdb61282e5fb44cfbdd2a48cc094e7167c6060551523882233456b6105ec4cad9c86eb4"}}}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0xda9, 0xc7f, 0xcd2, 0x31d]}) 2018/06/05 16:48:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6a40bae942e68a7b288d1b3c782903dfc30e925f00802bfa2b2ae9b54be8560ec592cf9894cd7403a9b876000d3e633147724f4537d0870b16d82cf0f470975e130ac469e630b1f6eeb73bfa190f9ae064fb8ed54a9a680b733d23e5577216b088197acd40a4a5f898d5ebd842539788766652dedf22fcfbb2478909d3a06e99a7b52000afa50b3301fccd5c3885f96d6d34d56395a0859305b7c05b4e1f095cfd4c93f53ab2f7b070e5439a835728b1ec855471cfb2d9347e92d7d01177c8e1", 0xc0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="6b9a0289ca1b06e731b7454b7b59cc0626a79f3a47055983af815b82de1a43f3a095e570b8c55bd9ab68a63775321bd31af1ce935f6462d183fcb88122633442d20064292c647c8037e3d59905ecbe8bb1adaceaf4efd41d00e460dd618c403ef033cc9b399266dc87df44ff3543a9d3a063717fea189530bd9232ace61b68a1037bd4bfd517858e9f1fd44121695ed07ea66e7f852e2ba0684996b0fc19b62c34ce850e473a95f60d17c100", 0xac, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x7f, 0x7, r2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_delroute={0x24, 0x19, 0x201, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}]}, 0x342}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 2018/06/05 16:48:31 executing program 6: mq_open(&(0x7f0000000100)='selinuxcgroup@posix_awlan0/)-)\x00', 0x0, 0x0, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x94, 0x2, 0x36}) 2018/06/05 16:48:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x6, 0xac, 0x2, 0x100000001, 0x8, 0x9, 0x80000001, 0x7, 0x101, 0x0, 0x0, 0xbd5, 0xaf7, 0x3f, 0x7]}, &(0x7f0000000080)=0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x7df9, {{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}}, {{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x6}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x1d, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000007c0)=0x100) close(r3) close(r1) 2018/06/05 16:48:31 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000e05bb0e6a3041d7e2db832791408e38fc5337319a5780e8161ab1b30c94a189d5099000000000000000000000000"], &(0x7f00000000c0)=0x3f) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/182, 0xb6}], 0x4, &(0x7f0000000480)=""/91, 0x5b, 0x8001}, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x6, 0x5, 0x2468, 0x8a4}, 0x14) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) rmdir(&(0x7f0000000040)='./file0/file0\x00') 2018/06/05 16:48:31 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x7ff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f00000003c0)}, 0x48a54b01306d39d8) sync() [ 126.885455] netlink: 'syz-executor1': attribute type 20 has an invalid length. 2018/06/05 16:48:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/05 16:48:31 executing program 4: syz_emit_ethernet(0xfd1b, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xfffffffffffffffd, 0x8, [0x3, 0x55f, 0xfffffffffffffffe, 0x85c]}) 2018/06/05 16:48:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 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, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0x0, @loopback=0x7f000001, 0x4e24, 0x1, 'fo\x00', 0x3e, 0x7fff, 0x59}, {@loopback=0x7f000001, 0x4e23, 0x12000, 0x9, 0x8, 0xffffffffffffff01}}, 0x44) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x18d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x1, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101080, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/06/05 16:48:31 executing program 3: unshare(0x24020400) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid_for_children/]\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='coredump_filter\x00') ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x2000, &(0x7f0000000040), 0x4, r2, 0x8}) pause() ioctl$KVM_NMI(r2, 0xae9a) 2018/06/05 16:48:31 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x114, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x30}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x40000) [ 127.023827] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 16:48:31 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 16:48:31 executing program 7: perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ff7000/0x2000)=nil, 0xcd8, 0x7ffffe, 0x0, &(0x7f0000ff7000/0x4000)=nil}) writev(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)="30fb48e0a71cba175ce9b954bb302b06fcb64d4852fe67b4d2c79bd6e6b2999e224cf3540f6e42f45588a073ba0a42ca47affe48ab17a01a45207ed1630771f478ba54ee9ef1faf19b502d091d025a5e668fb08088121063282dc52a05ada67771d06ec50ab9f9b5724689d06cae58d80600d511bcc1be8953f2a20eceecdc57c97e52aa0b43ef502b2a339577130b55b0db0b0ce401a7d9e4847f99843574e92ec7f793be30dae223868be0fd40274d5643b95ee32772a58e1d428e0dfd372a09f13303bfa8948f79fb5a", 0xcb}, {&(0x7f0000000080)="b6624a018c3ac8cc8f30444975222aedbe36a32561f726f0150bea42990b2bd0c979e81992c4aa8fdc0373ddb8677aecc3b15a9becd605d13bc70a1ddbae9a43426bd73edff2c208db8fe9b2a967d02bc98b877ae4206efcd5263a5701f7a574c61d2d2f2a7bb5239f", 0x69}, {&(0x7f00000002c0)="cae18e625d36938492b3b793e3b843dded53e6dcfe6d498c907b4564507f85e36a8973356b30a73b9e530c98ee0c44d593e9fb486f6e651423bee1d43e6014fd262836e46abb1266c01c795d3be1534922f0ada625c7336cb860d65506178dc05604212ad1eba05187d7ad200119265de978915fe7f3d2086f70f6726efa17f794470c93d19cebb5455afa4d3e1a07cec3ba98c4b82851e48a68d88d9398587b327e19d95c22e8dc5f0a6fc98effa45cdfb6b40bd173d9666c7ac0927109b35b84966cd2e84be477f601b0485a53", 0xce}, {&(0x7f00000003c0)="55f861bf4ee4dbe66a7b4a7e775509409a6b03a122ad5042efdd0695d41a6bc03004b7f864932b773c95737e2608c3050a7afb35882113e248d38c8b6889633f9f483cc511398be9afaf2f19d6345921ae0c50a1369f397988d95ced800b96e2cc24dd2e659636a3f2ec9b5f9755c1179c2fc0e2fb090d88601612f14280556986c69bf1efad855a", 0x88}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001680)="50f5890c960db32f1382f386f494295737d499cac40c7c55f7dd0cc6f6eeb3a84704d8b788f00b40c42091ab342c2a3bcb5eb28c2b7401bbac394d189d5155b21d5fa8df9229a90e49813d1e5353dbe6dbd2d30815f8808297024dfe678a8e63c239b75da72012a3d9acc288597eb55d49fd4eb2e47b8e3ab4a6f114eb754a8521fbbb2e63dab9a18d6cd5204e5e5805334cd843c0621ac796acf7fd041f5f98a10af65d7f91eadf4da852e7bf30a10b11c0957012b2249a8660d632c09a85e7adec601089df1e19fc4e44a6e41ce747618bacee637c8984e5ed66bb4b891de8e787228d740cca76317574e5283865cb965280eb1ae61c13", 0xf8}], 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x680000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001480)=0x7, 0x4) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000100)) 2018/06/05 16:48:31 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="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", 0x109, 0x20000002, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) r1 = msgget(0x0, 0x1) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x20, 0x80000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000340)) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/248) r3 = mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0xc, 0x110, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={r3}) 2018/06/05 16:48:31 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ffcffc)) close(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x5f597f70893d6343, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'none\x00', 0x0, 0x3b, 0x7}, 0x2c) [ 127.175547] sg_write: data in/out 398072963/161 bytes for SCSI command 0xf-- guessing data in; [ 127.175547] program syz-executor7 not setting count and/or reply_len properly [ 127.236566] sg_write: data in/out 398072963/161 bytes for SCSI command 0xf-- guessing data in; [ 127.236566] program syz-executor7 not setting count and/or reply_len properly 2018/06/05 16:48:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x300000000000000}, &(0x7f0000000080), 0x8) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/06/05 16:48:32 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000000)={0x2}, 0x217, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000c00)={{0x0, 0x100000001}, {0x80}}) exit_group(0x4) 2018/06/05 16:48:32 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x50, r2, 0x0) r3 = socket$inet(0x2, 0x3, 0x20000000084) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x29, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x78) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@remote, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340)=0x80000000000002, 0x4) 2018/06/05 16:48:32 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000240)={{0x3d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'ovf\x00', 0xd, 0x40, 0x6e}, {@loopback=0x7f000001, 0x6, 0x2000, 0x0, 0xea, 0x67f4}}, 0x44) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x6, 0x70, 0x40, 0x9, 0x2, 0x0, 0x0, 0x8, 0x4000, 0x4, 0x80, 0x4, 0x7554, 0x1000, 0x9, 0x6, 0x5, 0x4, 0x1, 0x2, 0x80000000, 0x3ff, 0xb49, 0x7, 0x0, 0x3ff, 0x8000, 0x1, 0x7, 0x4, 0x81, 0x0, 0x7fff, 0xc99, 0xfffffffffffffff7, 0x3ff, 0x2, 0x8000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x140, 0x7fff, 0x9, 0x7, 0xaf1, 0x407, 0xa0000000000}, r3, 0x1, r2, 0x9) setpriority(0x2, 0x0, 0x0) 2018/06/05 16:48:32 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/120}, {&(0x7f0000000680)=""/69}, {&(0x7f0000000240)=""/246, 0xfffffe8c}, {&(0x7f0000000700)=""/255}, {&(0x7f0000000440)=""/196}, {&(0x7f0000000540)=""/154}], 0x10000000000001ca, 0x0) 2018/06/05 16:48:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000107}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/05 16:48:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="0047fc2f07d82c99240970") msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)) 2018/06/05 16:48:32 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x80, &(0x7f00000000c0)="9e23aa714a0dc88dcaf1ffb8d8ef") ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto(r0, &(0x7f0000000000)="90", 0x1, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80) sendto(r0, &(0x7f00000000c0), 0x0, 0x44000, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) sendmmsg(r0, &(0x7f0000000640), 0x1, 0x0) 2018/06/05 16:48:33 executing program 7: r0 = open(&(0x7f0000f9aff8)='./file0\x00', 0x8000000000141046, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x10b, 0x3, 0x66, 0x33b, 0x380, 0x100000001, 0x4d, 0x3ff}, "783f7cf8535a9c10adf4f7b3219bdedad15e7b2aba1f2e46a3f8d0c86c5e798ca76fe82f7b06432e97bf081fcc315c48aa2955166efd8914ba47b46f0d30672c32841fce6b19dd55a29141ca831adb1a1d958c8adc82b9855d5151795b890976f0b3a7c89c5c2871ff1cb0af14f96878a8bfaccafcc9bdd1a78221fef6087124139064862aa78d59a4ece9f40d87c703cc9c3b2eb75c43cc403e5179098423d7ba343a9e60949e9f5fadc2d28ef746247e6b4174d8a2e482934c418f2255cf9a2272a477dd5a5eaf19fbc8d42c", [[], [], [], [], [], [], []]}, 0x7ed) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) mount(&(0x7f0000ae2d7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dedf2f)='v2') 2018/06/05 16:48:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "521a9b83c08d88daf1994726aa929e09"}) 2018/06/05 16:48:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x7b, 0x0, [0x4d0]}) 2018/06/05 16:48:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) write(r0, &(0x7f0000c05000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24) 2018/06/05 16:48:33 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="110000020000000000009078c0586300e000000100009078e000000100000000000000000000"], 0xfdef) 2018/06/05 16:48:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4024802, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$llc(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") fallocate(r0, 0x1, 0x0, 0xffffffff000) 2018/06/05 16:48:33 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000001600)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)) write$binfmt_elf64(r3, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x14c, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x52}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x34}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000002c0)={0x10000, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x108) ppoll(&(0x7f0000003100)=[{r0}], 0x1, &(0x7f0000003180)={0x0, r1+30000000}, &(0x7f00000031c0), 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000400)=0xfff) 2018/06/05 16:48:33 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x10000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, 0x0, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") get_mempolicy(&(0x7f0000000280), &(0x7f0000000200), 0x40007e, &(0x7f0000ffb000/0x3000)=nil, 0x0) fcntl$setsig(r0, 0xa, 0x23) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x104) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x50, {0x2, 0x4e20, @broadcast=0xffffffff}, 'irlan0\x00'}) ioctl$sock_proto_private(r0, 0x100000000089e7, &(0x7f0000000400)="22b4ef9621865e849e78aee2ddbdbf7202000000000029fabe5dc28c02c8c89b731f9809b70e307c68b3099ebf78053adb6dc996e99727bf8e7c20599b5b8e28aa9d35642ecef6000000000000000000000036f2e561b6dce902a72cc51192a7839fae41605eb20f1f77a64d14e93aaced84f8b787171cb40c479299006421260d9675bbc04e90225428c6224dedf6abe0eb13eb1c0e2e8f1c9f14b8e07904365514a7e7ef2c30cd626068af1f22e5878417cafcfb8064b7a7") 2018/06/05 16:48:33 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) socket(0xa, 0x1, 0x0) dup2(r0, r1) 2018/06/05 16:48:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0xffffffffffffffe9, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x1000008000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xa6, &(0x7f0000000380)="ec279d03802af9a219fdf69179c932dfd15fa04f940c0fc69ac52cfb59035473ea495c6f2562298b1a32dd7bb34006dfbb3f88a1823d3be1ffbcaec55941b643c6fbb8a93c7f51dd34dac6a99782d2554b487a64905a9636ac47bcca3515b14575b91c76707417c7db7a4ac97067750a3805c0bbe0f486de583bb59dcfd7b4b0584a43e4e1798d13081e00f5614faaa8c06993c246df3ce61964229d0104a136789f58397730"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000100)={0xe}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r6, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r3) sendmmsg(r7, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r5, r5, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000280)={r8, 0x1}) accept(r2, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0xfffffffffffffec0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000300)={r0}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000500)=""/23) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000680)={0x3, 0x0, [{0x0, 0x0, 0xfff}, {0xae6, 0x0, 0x8000}, {0xbea}]}) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000600)='afs\x00', 0x800010, &(0x7f0000000640)="dc112b628c24bc1eb0aaec983eddddde566c78d7bdd5c75008da13ddc3eb707d9b6915feeffeaa79fc3e2ddaae0873192d5452a14cbcaf") perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x70, 0x81, 0x2, 0x6, 0x5, 0x0, 0x7ff, 0x400, 0x3, 0xffffffff, 0x81, 0x5, 0x3, 0x647f, 0x85f6, 0x4, 0x100000000, 0x200, 0x0, 0x9, 0x2, 0x7, 0x22, 0x7, 0x7, 0x805, 0x7fff, 0x8, 0xfffffffffffffff8, 0x8, 0x5, 0x401, 0xad, 0x14, 0x9, 0x1, 0x800, 0x0, 0x1, 0x3, @perf_config_ext={0x100000001, 0xb1}, 0x10400, 0x0, 0x5, 0x0, 0x2, 0x7, 0x3}, r5, 0x2, r6, 0xb) 2018/06/05 16:48:34 executing program 0: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001140)='7', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/196) 2018/06/05 16:48:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x80000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x181800) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) unshare(0x400) ioctl$int_in(r2, 0x8000008004500f, &(0x7f00006e1000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101400, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/06/05 16:48:34 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x36, "847a5602db0117fd5dbba5dc1f5a5095996f5744e5cde9669152a224f6b115ab2d79cab320ab3a8c51bb74a384131564fbda21db716d"}, &(0x7f00000000c0)=0x3e) close(r2) 2018/06/05 16:48:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newrule={0x28, 0x20, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FIB_RULE_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x32}]}, 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x7, 0x9, {0x4}, {0x401, 0x10000000000}, @period={0x5f, 0x10001, 0x8, 0x1, 0x100, {0x100000001, 0x5, 0x81, 0x6}, 0x4, [0x9, 0xfffffffffffffffe, 0x3, 0x6]}}) 2018/06/05 16:48:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2775b0d5e383e5b3b6fcec5c54dbd2", 0x10) r1 = accept(r0, 0x0, &(0x7f00000002c0)=0xffffffffffffffd2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffff7d, 0x206, 0xfffffffffffffe01, 0x7, r2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000001700)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) 2018/06/05 16:48:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getrandom(&(0x7f0000000440)=""/4096, 0x1000, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x100000001}) 2018/06/05 16:48:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/06/05 16:48:34 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x15, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x13, 0x20000000800, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000840)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f00018000400edfc0e8000000000000000000000000800020048050000", 0x24) [ 129.284938] netlink: 'syz-executor3': attribute type 22 has an invalid length. 2018/06/05 16:48:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)=""/110, &(0x7f0000000280)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/227, 0x66}], 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) 2018/06/05 16:48:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101}, 0x14) [ 129.330676] netlink: 'syz-executor3': attribute type 22 has an invalid length. 2018/06/05 16:48:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x800000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score\x00') fcntl$notify(r0, 0x402, 0x10) lseek(r0, 0x2, 0x1) 2018/06/05 16:48:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) socket$inet6(0xa, 0x80001, 0x3) recvmsg$netrom(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140)=@ax25={0x3, {"4fed6615de7a8e"}, 0x8}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000380)="7283797f42c604fd8794a1e8a1509314d8d92b793b259386d172313d8e6134118f7362d628cce1d6e45b8383acb14749fdc95f24b7b39540c999612ee1ebc205ecff20e5d14b0d8587946cd08d71e2edc691d7199cc6844d0533b1de68e10617c1eeac75e1bcdbf4cd24", 0x6a}, {&(0x7f0000000180)="7c8c81f425e32e71f8428f641a1d9fa5", 0x10}, {&(0x7f0000000400)="79df90817596e1e628687343eed157a7da9ea69d24817176bde587b947d1b34fd86391dbc34d0723eb93c8c4e99c7f1d6b8430e564fc205337cd6867808a2e0818e2125c7783d4d5930f3631239d38e9ddb8e527aa5e23c61ff4fc5a69e200f5f6c97e0e6c35bd082523458482b5a8d333d171575a0bf54cdd19d3e8a88f7239b5f009ff21", 0x85}, {&(0x7f0000000540)="3e8a294b447488935d5400aead4cd7b3fe910519ac1649f37908fc51fd5a26dac29def088391e07b07a68a6041615f80eff6c8f40a2b5673d658465c498c425af6", 0x41}, {&(0x7f0000000600)="50b84f51c38d5ce01c51b361b44167f66caae2207f01ec789e474ebccdee440195e50898404da7fbcadbe6d3cc865abd3b0b72ccb350bf58609b2cae9012ffc4242de4f00ec8dfbc94e1575a3a07433bae2fc1af6d00ce6dcf3d566e6a70430557c0dfa305868cd0ef100e3f561488503d90e16bce048478b3c9671ddb581ffd36ad961b0d071e1a6291962ee464efdc65ba50ea9d739914ee58e9e08778865bf7ea80045fa6bc56a22d9bf1ed70c516a7fbebace6b0d2cc675c5efd682d87e8c6a49e9ccc27ebf6ef59a5826a4c37ffa16200b42c31", 0xd6}, {&(0x7f0000000740)="f77707dd0e6276e10fb5c0397a7d6943c9b3c95da2d894f69c77f64ad6845949958e6ff054fb6a0daa028a287ee4e2f92dac37f358387175b3c731c60e57f8ce6395d0f528b93eee8b0d9283701215c451cac18ae160751574c72396f9755e366f2db10e9fae5c3e18be8e1f7dfb99bc22bfc0e4612553c85d855bc6dcd0ceccbcb5c728a6488ccacf1aff4e", 0x8c}, {&(0x7f0000000800)="ed95ffa657f234eebe4838089e48840c9e4dbe9b86f0fc320955758ba15ef750f8aa5ce13a5f5f6abd3a1bd55376a187e7af9bd72778150ccc6220538ca89178113fb212da5b57455d0e143ebc345338", 0x50}], 0x7, &(0x7f0000000900)=[{0xa8, 0x119, 0x3, "6ac9523402b2cc597e519ffbf050472ecca5e40afd5367dd7a57fd5b6d30c4ff389e09e93cb3a2d62ba32d56723c7997c02e7146e75136e88766c8fcd97b1e2d9f1d0956cba1ef9a643c31153df55391fd6133d4ecf94ee57832e262bcb92850c5236258a77cb06d84f4b9bf589ba15786fd780f66c2abf19b4c7f507d9806a89e9ea0ffbf78d08c31fe96765148441402f5d641f606af"}, {0x48, 0x101, 0xffd, "b1ea1d6f167b6a0e3ef874b23a7f4f0dc88bdd4d6324e178f0542e40a1df952b076828a56f527657f04460e75854aeb6a95846888fca725f"}, {0xa8, 0x17, 0x2, "f232627f58477a92e103f9a860e6e07d088144cb9a4ab4cff4e1c2bbdf09f85e40a5d1b69d29401ebdfb666e4ecae8cb19e935d7719d319ee7633cd4c3ff6d8fea96c2de47d9c12780ae9dab371ed8959d835ea329884d5dbc7df766ebc8e915ec27d6f72bdfa3d466cb134ff0d6bd28ffed0292c41adce193f05e254c29c4459fd04fc569e1031fb9dc7cf67aee501f84"}, {0x78, 0xff, 0x3f5, "bbd81a8c099373e175ecf58f507e23f7e9944de7c1e02d68a32053d36c92e7d7d06ea23ea25a544cbdb06bb373e5774c071480ee653e35a8fdc9060736ab9165d219559ed84585578e651b51d69b54f4627695dab30f00d3950802ef07d54f4873cb18076df1"}, {0x48, 0x10c, 0x5, "0d4d0030581bd9aa0b221795922f244a96f6e587d4fbb5328ae382bd6e3c66ce592dc794e530a103c0f29eccbf1bf3b667f9"}, {0xc8, 0x0, 0x3, "07f25e04c3bb739a45b662abcfabaafa14b3294016bd76d0ea6ff8daa301389d8c19f0d1307039fa4f908e3caffab9ba336bd1946684f2888a827e3ea28db46a2310609542304a7d2b2319284c20d712c81ef27b86e0b6a2f2f6b031a93dddd848a51c09444b4e0d0e03136f5b6fbaf10b222e6d8879c38b83e74cfd1143a59874e4d1cec6bcc3c9bc87b7d53db60976d8bb789648d0f383c5ed7359f8f401996b5e8e3323a0cc94c5463a25c4d5d5266bc3f0753b53b3db"}, {0x60, 0x10c, 0x0, "17f2fcac913f7a7a1a224839ed69a9393fe21adbe3f86b6f47d486e7e90497c9d0117f311221d333eaf8dd2e23de11c25f4dd292d5c2566c0338a6f8f30453852413caa960c03faf59d1eba9ce"}, {0xa0, 0x0, 0xe3, "7718e10317263cdc17add1a1fc9ef3d86bb3c475edb607916edbacb03968983af46245d9d83bd7782fd240e2316cbea274b755af40bf5352874d3559419dd967c1e6f87026e1fe9277bc9eb2a4b84c407654545a328b3a94c59d83f50c3463f936da0b9a3a138f58d6367e5d5e37eb8a71eadec22b1f872c6442f61bef8009688dd77c3e1fb92830b5386e1137"}, {0x1010, 0x104, 0x4, "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"}], 0x1430}, 0x0) recvmsg(r2, &(0x7f0000001dc0)={&(0x7f0000000000)=@alg, 0xfffffffffffffcbc, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x1}], 0x1, &(0x7f0000000240)=""/253, 0xffffff1c, 0x2c75621e}, 0x40010060) 2018/06/05 16:48:34 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ac2000/0x2000)=nil) shmat(r0, &(0x7f0000ac3000/0x3000)=nil, 0x6000) 2018/06/05 16:48:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x30, 0x5b, 0x200}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x400, 0xfd9}, &(0x7f00000001c0)=0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) close(r3) r4 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='-\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r4, &(0x7f00000000c0), 0x0, r5) close(r2) 2018/06/05 16:48:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000200)="1c", 0x1}]) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000, 0x0) ioctl$TCSETA(r4, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 2018/06/05 16:48:34 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x3, 0x3a0, [0x0, 0x20000540, 0x20000570, 0x200005a0], 0x0, &(0x7f0000000040), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x8847, 'bond0\x00', 'ifb0\x00', 'bridge_slave_1\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe8, [@connbytes={'connbytes\x00', 0x18, {{0x6, 0x4fe7, 0x0, 0x3}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x6, 0x884c, 'yam0\x00', 'sit0\x00', 'erspan0\x00', 'sit0\x00', @random="0f97f0c60477", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xd8, 0x110, 0x158, [@m802_3={'802_3\x00', 0x8, {{0x4, 0xe36e, 0x1, 0x4}}}, @cluster={'cluster\x00', 0x10, {{0x2, 0x95a2, 0x101}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"aae0f1acfa86bc7d74fbded6547b6363e0fac36e6d9c7627d2299af5a0f3"}}}, {{{0x5, 0x0, 0xa1f, 'bcsh0\x00', 'nr0\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}]}, 0x418) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/06/05 16:48:34 executing program 6: r0 = socket$inet(0x10, 0x400000000000008, 0x1f) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0xfffffffffffffe4c, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1000013f}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x152) socketpair(0xa, 0x80005, 0xb44, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/63, 0x3f, 0x43, 0x0, 0x0) 2018/06/05 16:48:34 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xe7, 0x400040) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3f}, 0x4) write$rdma_cm(r0, &(0x7f0000000200)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e23, 0xa252, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, {0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, r1, 0x3}}, 0x302) 2018/06/05 16:48:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4) r2 = accept(r1, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000100)=0x59, 0x4) 2018/06/05 16:48:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000080)="0f320f450766b97908000066b80f00000066ba000000000f300f001d0fc75b00b800008ee8f3ab36317044baf80c66b854d7268366efbafc0c66ed360ffc480d", 0x40}], 0x1, 0x2, &(0x7f0000000200)=[@cstype3={0x5, 0x1}], 0x1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="1a3f660f38813666ba200066eddfe0b90f090000b8fcffffffbaff7f00000f300f01c9660f38828a0c0000002e0f01c9660f01df0f30", 0x36}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="f48fea7810c0243e3efbba4300b87615ef66b98109000066b8bfa1000066ba000000000f300f005bfe640f238cf30f009ef49f0f30b880008ed0f3670f2226", 0x3f}], 0x1, 0x8, &(0x7f0000000100)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 16:48:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4000006) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x16, @rand_addr=0xec, 0x4e20, 0x3, 'lc\x00', 0x8, 0x9}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xc4000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x80, {0x10000, 0xf194, 0x1, 0x2000, 0x8, 0xe1}, 0xf4, 0x4b80}, 0xe) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000c21f67)="24000000010af5000000000000000600202004f80900010002e800600700000000ab001f", 0x24}], 0x1}, 0x0) 2018/06/05 16:48:34 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = getuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) chown(&(0x7f0000000100)='./file0\x00', r1, r2) name_to_handle_at(r0, &(0x7f0000000040)='\x00', &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x1000) 2018/06/05 16:48:34 executing program 3: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) close(0xffffffffffffffff) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x480000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x19b9, 0x80, 0x7fffffff, 0x7fff, 0x3ff, 0x4, 0x4, 0x4, 0x80, 0x47fd1b3a, 0x4, 0x8001, 0x3, 0x400, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x80000001}}}, &(0x7f00000002c0)=0x84) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/05 16:48:34 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f21d866f243d223b9c10200000f32c7442400bc000000c7442402b76a0000c7442406000000000f011c24260f017a84c74424002d77018fc744240200300000c7442406000000000f011c24660f388046c766b80f000f00d0c4c1fd5b1ab9800000c00f3235008000000f30", 0x6c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) prlimit64(r4, 0xf, &(0x7f0000000240)={0x80000000, 0x2}, &(0x7f0000000280)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000010000/0x3000)=nil, 0x3000}}) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x4, 0x9, 0xff, "40fb2f5922ad", 0xd86}}) 2018/06/05 16:48:34 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='loginuid\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername(r1, &(0x7f0000000440)=@in6, &(0x7f00000003c0)=0x80) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000500)={0x101, 0x2, 0x9, 0x1e7, 0x0, 0x3}) setgroups(0x1, &(0x7f00000001c0)=[r4]) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x803, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000140)="362e0f22c766ba2100ec0f72e6000f20d835200000000f22d80f3536360fc7a80e0000000f2efa36f20f208366baf80cb8a667928eef66bafc0cb00aee660ff14210", 0x42}], 0x0, 0x0, &(0x7f00000003c0), 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000280)=[0xffff, 0x30e0]) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000600)={0x303, 0x33}, 0x4) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0xb000, r3, r4, 0x712, 0x802012) sched_getparam(r0, &(0x7f00000004c0)) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r9, 0x4a00, 0x63}, &(0x7f0000000380)=0xc) 2018/06/05 16:48:34 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x17}, {r0, 0x428}, {r0, 0xa408}, {r0, 0x3145}, {r0}, {r0, 0x1048}, {r0, 0x2000}], 0x7, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000080)='./file0\x00', 0x22) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)=@updpolicy={0xc4, 0x19, 0x39, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10}]}, 0xc4}, 0x1}, 0x0) 2018/06/05 16:48:34 executing program 1: syz_emit_ethernet(0xc1, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x2, 0x8e, 0x3}}], {@llc={0x4, {@snap={0x1, 0x1, "ff", "cda46c", 0x9, "f4547106f33cd08202386ecf125a5bc1dc23ec453e2411e6e081fcbdc60953dbc502ea47120fbbaac6e257acc2a18aa77115494311cb40b706bd4d4264352e77194641aed3ac794b321ac20a4ea38bdb726cea028555192c52032ff734a4d240c32779894d7092300e1087434cd05c7e22db2823fa17cb73d1beb03732b15a29e1084aaa2632ddaa4e53046481c9267622d31f96e1df0f9f8637b155bc2b9b555a6cffccd7c7b4"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x23, 0x16b, 0x34c, 0xb8c]}) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x1, 0x8000000000000, [0x0, 0x0, 0x0, 0x1a2]}) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5, 0x301400) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x337, 0xffffffff, 0x2, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/06/05 16:48:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='pagemap\x00') lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="65000000dfcdcc121de57f8da6225fbe21ec888d7e535cd0ceeeea854e00e0b4a6c448d1a9e4f1547d42aecf0c591d751ed0c086cb024a2c7884171e63bf65d0b358000b4f2209f56c1ba3932f3a3074332b72feb4f5363a6dab39e345c0e75d"], &(0x7f0000000080)=0x6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x4, 0x0}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6, 0x1000, "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"}, 0x1008) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001140)=r0) 2018/06/05 16:48:34 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f00000018c0)='j', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) 2018/06/05 16:48:34 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x13, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000280)={@dev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syzkaller1\x00', r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x80) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400000, 0x0) 2018/06/05 16:48:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) 2018/06/05 16:48:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x3, 0x2, 0xd29}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"8e158c694a17b9"}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 16:48:34 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffff9bd, 0xe9462594039be94e) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xa39, 0x0, 0x6, 0x3}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="1631ee8300080000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={'bcsh0\x00', @ifru_names='dummy0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x2, 0x0, 0xc01}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0x437, &(0x7f000000cf3d)=""/195}, 0xffffffffffffff53) 2018/06/05 16:48:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x2, 0x468, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'team_slave_1\x00', 'ip_vti0\x00', 'bpq0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x1f0, 0x268}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb19, 'syz1\x00', 0x8}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x94a6, 0xd78, 0x0, 0x0, "4c18bc1d911193d0ec28090c829ee6f4fd5b818950913bbc37de9680472b7990e91fa59fbb692d69e5d6c872020f1750dfff12e111077614a2f5972cde21e5af"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x44, 0x0, 'nr0\x00', 'lo\x00', 'ipddp0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0xa8, 0xf8, 0x140, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "c21ecaaa2a98f6107d8957d4fe588551acb25f7bf5d46e54b75d83d426c4", 0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1000, 0x9}}}}]}]}, 0x4e0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, r2}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 16:48:34 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000040)={@random="5eba905bb371", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xd5e]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/06/05 16:48:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x4, 0x3, {0x1, 0x3, 0x100, 0x1}}) 2018/06/05 16:48:34 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x301242, 0x0) syz_emit_ethernet(0xfffffffffffffe1f, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/06/05 16:48:34 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000140)='mountstats\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa0a81, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="88", 0x1}], 0x1) io_setup(0x3760, &(0x7f00000002c0)=0x0) io_getevents(r2, 0x4, 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f00000003c0)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0xffffffffffffff00, 0x1, {0x3, 0x0, 0x6, 0x2, 0xf4}}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x2) socketpair(0x11, 0x5, 0x8, &(0x7f0000000180)) 2018/06/05 16:48:34 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x4000000000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4ced}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "2519048ee4588ce184b2f71f2cc71664ca4a5a3df5bcab916e1521b51a401ff1c38ed748df1131914e5c64131563b89e2417510454d268359c982c03181d9aba503a533be4647e1c8cc10d43ba92a220035187ee1599ec8aec6b76be4707f3cea12301f98de142ca086d2bd2a6deba6944f8205ef47047334b00d614307a14d9c9c22e096e46bc2dd4d829fd83b3c507fe24e26d758681f4e23d9f6effc841c9e83894020821c9922b9f33c2f7c4003a253ae7cc3a68361a6d69"}, 0xbe) write$binfmt_misc(r1, &(0x7f0000000100)={"3379f54f"}, 0xffffff67) 2018/06/05 16:48:34 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='cifs\x00', 0x1000, &(0x7f0000000240)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) [ 130.062512] kernel msg: ebtables bug: please report to author: bad policy [ 130.097396] kernel msg: ebtables bug: please report to author: bad policy 2018/06/05 16:48:34 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x7b0b, 0x6}, &(0x7f0000000400)=0x90) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x400, 0x5}, &(0x7f0000000040)=0x90) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000380)={r4}) ioctl$int_out(r0, 0x2, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0xffffffffffff8001}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400b99a754b0e5628bf02000000000000109bdc0dc882d2b74cda44e69959ecc9880000000000"], 0x14}, 0x1}, 0x0) 2018/06/05 16:48:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x101}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000002c0)="9a20", &(0x7f00000001c0)=""/84}, 0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9ec, 0x2080) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002600)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000025c0)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000002640)=@accept={0x8, 0x120, 0xfa00, {0x3, {0x6, 0x4, "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", 0x87, 0x3, 0x5, 0x3, 0x40, 0x8, 0xb667, 0x1}, r2}}, 0x128) 2018/06/05 16:48:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x200000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/06/05 16:48:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff8, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) eventfd2(0xffff, 0x80001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a93", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x28f}, 0x1}, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/112, 0x7}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x2, &(0x7f00000003c0)=""/164, 0xa4}, 0x0) 2018/06/05 16:48:35 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mount(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nilfs2\x00', 0x88, 0x0) ftruncate(r0, 0x8200) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000005c0), 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000540)=""/25, &(0x7f0000000580)=0x19) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/06/05 16:48:35 executing program 0: r0 = socket$inet6(0xa, 0x20000000080802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x800) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x3, 0x2, [0x1, 0xfdc]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000280)={r4, 0x4a, "a8b570e5a6864288f9f8cad5fbef8db9f7dce175c02f6420b511dcd5f17fe7dbe54b2d4de6f00f85f7f0d19197e1bdfa2d4ee9cbec723d2a83d6e1ded0aeed38332356c495b494598e69"}, &(0x7f0000000200)=0x52) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x2f7, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000080)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0x2c6}], 0x2, &(0x7f0000000000)=""/31, 0x1f}, 0x0) 2018/06/05 16:48:35 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x78000200, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x6, 0x0, 0x8, 0x7, 0x2, 0x200, {0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x3, 0x8, 0x80, 0x3, 0xe633}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) shmctl$IPC_RMID(r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x2, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000480)) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000001c0)={0x3, 0x1, 0x4, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) 2018/06/05 16:48:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0xd0f, 0x400001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1000) geteuid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x800) get_thread_area(&(0x7f0000000040)={0x8, 0x20001800, 0xffffffff, 0x1f, 0x1, 0x2, 0x4, 0x7}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000140)) 2018/06/05 16:48:35 executing program 7: futex(&(0x7f0000000ffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0xaa00) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) 2018/06/05 16:48:35 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000180)='\x00', 0x1, 0x2) write(r0, &(0x7f0000000140)="150000000000080083a66d09d7c8a6d62c", 0x11) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/06/05 16:48:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0xffffffffffffffcd, &(0x7f0000000240), 0x0, &(0x7f0000000280), 0xfe}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10, 0x4000000}}], 0x2, 0x0) 2018/06/05 16:48:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x200, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$key(r0, &(0x7f0000000100)={0xefffffff, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000200000002000000e000000100000000000000000800120002000200000000007d220000180000000303000000000300000000000000001f03000000160000000301000000000000000000000000000000000000030005000000000002000000e00000010000000000000000f0ac3d642a9bca2dee15c28417a08bcabea0b23363997370c6194abcf49b2929e64c8503cf0fb7308b021691d5e3ca5234408ec4d04fbdf632440ea04cfe57b5b2f44279741145e7b2cd22f7c14bd5bb9df5f001b29fba93880827e42016236d7a22"], 0x80}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0x200, 0x118, 0x118, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x5}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x101, 0x0, 0x2}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0xffffff00, 'dummy0\x00', 'team0\x00', {}, {0xff}, 0x11, 0x3}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x800, 0x4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'eql\x00', 'gretap0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x20}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xee7, 0x3}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b2d67f53f5d7f760e5c6065a7ebb76f3c2881b2ab0fd9a14c1e4c3b5c227"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) 2018/06/05 16:48:35 executing program 0: r0 = socket(0x10, 0x2, 0x4) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000240)=0x48) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@upd={0x0, 0x12, 0x400, 0x70bd28, 0x25dfdbfe, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x2000}, [{0x0, 0x1, 0x66815475}, {0x0, 0x1, 0x5}]}, 0xd2}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/06/05 16:48:35 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80042, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x748}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x1}) 2018/06/05 16:48:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x3a8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/05 16:48:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x200000000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/06/05 16:48:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x794, r2, 0x2, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r1}, {0xc0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x178, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xba9d}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r1}, {0x23c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x264, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x794}, 0x1, 0x0, 0x0, 0x4000000}, 0x8840) 2018/06/05 16:48:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) mq_open(&(0x7f0000000040)="21282965746831776c616e30e5255e766d6e65743000", 0x80, 0x6, &(0x7f0000000080)={0xfffffffffffffffd, 0x3, 0x3, 0x480000000, 0x0, 0x3, 0x7, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082ef0a)=""/246) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) 2018/06/05 16:48:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0x8, 0x6, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) setsockopt$inet6_mreq(r0, 0x29, 0x8000000000001b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r2, r0) 2018/06/05 16:48:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xfffffffffffffd80, 0x22, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/06/05 16:48:36 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="35f32a074409bb2d1679305d20b8588bbad919c1ceb6d67c49065c797573226823e787a7a1107861d771df081bccc50b7c194be3856b23491fb037208dee3ab8fca3cb42738016a864f7474fadfe0d1880fa10faadced7b6ade0ffa122303c364354ccc13fd087a79e62117bd3cd7a5fa3c64dd75591f21b271f661735950a7ef1c699e7dcd2f040f5710512ad9c6283f331bf879357db77efe778ed0b216223a27ff0555fe8f4a359076f6758bd1f810225f0b09f4fe11fdbeea81a471444e02b4245a148", 0xc5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r1, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 16:48:36 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(\x00\x00\x00\x00vmnet0eth0em1nodevmime_tpe\x00\x00') exit(0x7) lseek(r0, 0x0, 0x1) r1 = geteuid() setfsuid(r1) 2018/06/05 16:48:36 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0xa, 0x2, 0x11) r2 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000000c0)={0x0, 0xffff}) 2018/06/05 16:48:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x2000000000000125, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000070f000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) 2018/06/05 16:48:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000001400)=ANY=[@ANYBLOB="7f454c4600000000000000000500000000000000000040000000000000000000000000000000000000000f0038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5d07b68af4dd0eda57b61ac9aa9f48f483021ccfbfc3c4d392f985667074a7538db09054154c279e35918b774570feea1d64d14137283d8c8dc530e5bf3c1cd73f5d5f96944b3d4ca6646881476d71f0b2ce42d4676000000bf5ec9"], 0x78) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/05 16:48:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000090000000400000000000000010000000000000001000000000000000100000000000000090000000000000006000063c1802a000000000002000000000500000000000000fda4437c000000000200000000000000ffffffff00000000980000000000000000000000f1bc00000000000006000000000000000000000000000000000000000000000000000000"]) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) syz_emit_ethernet(0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00240000000000219078ac1414bbac14670295cf945b474d907804e5704400cd98e8591bb6576b4f02fac7aef13cf7483be1c3c67073701bf572a4f16918af9401990a54c13075fce4323e2d4ae18b7a6f46bda68cd2fbdbd0d9b83e7efb03df60491118f4f0d705816dcbcdaaef54ee35fe1a550739b181f0a06ccc88cf1bccf533d65d601e9c07eeefdca10d89fa570cdc54aeae117baf45a87ff2847a400bdaa5af06b575ae47f08168e278ae9c251f8aa03a08be1e1d19486e5017b69fd8f2a784a3c35dec7673cf996167cacedcdcae84e3e0d7"], &(0x7f0000000100)) 2018/06/05 16:48:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x3, @empty]}, 0x18) socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) 2018/06/05 16:48:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, 'v\nth1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/05 16:48:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f38, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) 2018/06/05 16:48:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x22472523, 0x8, 0x7eb}) recvmmsg(r2, &(0x7f0000001280)=[{{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/255, 0xff}], 0x1}}, {{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x2, 0x0, &(0x7f0000001380)={0x77359400}) 2018/06/05 16:48:37 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl(r0, 0x10000, &(0x7f0000000140)="62bfc5f258dc2c99f481c9d5bb416d5bff76912b9cd3208ec3e27f1acbddea41012d537a6d060bf7c5445c2efa6e354dd99b4c1a6b960e01b3783f7bcd4d2332901cc43d53aa658953db187bf900be1d7ab8be3f508fb6e1d2be68914ce578f1c5f0821ea503a3c58cdf4b3b92a2d35d115ef0bd0a187afbeff9a51b5741de1ed3136c9ed32293710e84e87fd81d47c1") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x800000000002, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth0_to_team\x00', 0x10) close(r2) close(r1) 2018/06/05 16:48:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r2 = socket$inet6(0xa, 0x1000000000006, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80000001, 0x8000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe9, "242130b0ccfe09784bd3461cc5ca738224b00cdf76c8c2de463e85075a4a53eda044906fe4f8e7f851f7bf9581b745ac4a500084b2aecb8bf5ecf21140d51c0ab369fb38aff9dc0bcbcb898bce7a8755854950b56bb262be0e93d654bc8b3badeb43a18f398a3aa9de661b584b77927e7d66bf810c02c406d5540ef9e5d191bc90b05f6f0f25102950424fe9e2e3da5c8ea6ad1806c51887b287f2bb9f87716eaa9d6444564e623f084b5b33e2ef23eafa1d1a48dc2a826455ba2ca343b5e5779ead5545b1071f2006229f36b0b939c0e41ace6f7e685b9ff5412857763686974b59e189e209ca8bd4"}, &(0x7f0000000200)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x7, 0xf0}, &(0x7f0000000300)=0x90) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r6 = socket(0x2, 0xa, 0x0) socket$packet(0x11, 0x3, 0x300) accept$unix(r6, 0x0, &(0x7f0000000000)) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/124, 0x7c}, 0x0) 2018/06/05 16:48:37 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000d40), 0x80000) ioctl(r0, 0x2, &(0x7f0000000d80)="3420a3b6b7285dfca157c51ee01cde2967966e3dac7ca29808d551b01f81b192fe38c55e22bc0897d86f4ffd68a8a0e58e6ff05595987631d252f446d47f7fbb88151721f685ab7af49ce23b6960283b49d2600c302c5da9624cd3fc6052fdf948eafc726bafcdd632b1503c0f0a2159b16677bb4d2998f51478cc569ad8768b318eecfb44d4d3cdb82970e1dd255b42713a59ae71c3ff4bdb6a2eee680a4b4388a8bd88e53e149cc5418bb60d17b7605723151f8f2c22ba68862669713265e1ddc1d5235590b56d1be8cc0e348950ea") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4000800, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r4 = getpgrp(0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)={0x6e0, 0x0, 0xf, 0x200, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x2}, [@typed={0x8, 0x95, @str='\x00'}, @typed={0x8, 0xa, @uid=r3}, @typed={0x70, 0x12, @binary="bb2c57e8ed61b5f0b052f7c148939931530daaa48ac6d5b4f791a1c91ed248f5a027b5c3b7886c1abedad73d337a5e9b4764c2b72f5232184c85d3d60f252403a93d75ad1b24c278271b17b00a55463530ebb8e077bb908b89051a5adb0675f2d5ab3041a375d8271b88"}, @nested={0x354, 0x12, [@generic="8681c972b9142dd49f330cb5a4da0518dea835db87c3a56524508458d5a90cfd3999288ee16f36adb4142129023a6709d74b9f9f02d43f1a73efaad629ab056b8c30e6bfc715ac875edfc53983a16eb83a0f5891f8c770f0bfb3f93eb3fe75ca5a9c35c6504bde2b7fbbb73cb7a35591626285e8bbf7be52b9ee7488073dc2ff5b3361053d", @generic="a2397b3c52e53f921c73c94e656e3158925294b0024633ff03bcafa66bd464bf27c3f2ae3a0f49fa5861cb449fbf801fafa4547a5a8d9b2085a48dabdd74197ba909ad68902fa734bd6c17902e6dcc327edd71fa481abe6e1bfe0fee7b98dda04c5564aad65b", @generic="01a03cb3b7211a018ccfb2658d5b4d9f97aa1069df5ee9b84477c1e6da4f548c575758a04947ce5d0865a6bd0ff8121b577c5c0b293674edb8161caead2a94caa48029a04e2694e9e9e85fc3210c7cd2075db1680e6b415baf127af82b4da65e6dcf268a7e5f6ac0def56693cab69aed3eeec2991af487a19e47db9d98bca684b3a899e9b1d2ccc21e8300d9c6b203462c02c582cdc3c2abbbf15b4a665af23a9b87060946494b4c409fc2ceeec2c2bec0419fb143cc25a8c2035e08c3ba2bcc7183f95e211e80ae41e9946701d4afc0996ddcc9ba9151de5825f400aefed63e8434ab1f2e4c8902002377a521b9333c1d81", @generic="0d040de8989e52310820240bae62e63de170397da872547ae6ee85a6f831de7dd6f463f62df7682845e4b9ba5685e7a713d948538bdb839e0aa186a4a3dc2b76596df260b1a31c6b2b1dd4937f9774bc348bba23e801d48f25e625562d8544fb292d09dbbe948f05c58254f923e63601b463ac67b91227c9b0d32728df893ab853ff9ecd939a4099e29542231a75853f8018d825f71d84a995f63fac428a091f5e86e0e448863a40cf8a4ee6cb0499c1e737b256921b064fd1e622215b4e1bb6cda82a127923643ca7fdd217523a6621338cd8a101b65d7d8d14c80137d3443d4d9e3c657da137bd9336", @generic="28d4880d4a4052e02c31c3ad5909a089724f8b95eec27e3d755de4b3d5a6066be7470b429f57a2999ae586300bddd3b21a374bfc08342c2ce3819e743e5050ea97f15e9d8598b87087850349ca88476533fa0122bde2f5bc1c0b2ad2c70e9d35d24af8a9d84a645bf9bddbda461ce482fb30515c80e01fcdbf5dfc3e17e7c693e1", @typed={0x8, 0x5d, @pid=r4}]}, @generic="6ca82428a0ed771d3d2a7e8080d38286b007037451aa39abfeedbf7f259fbbb36dd0ee41a5caaf3e609ac0d6e3d82fb34870c8430ba747bca291ab983413050343e6c5d18a4654f52f54f147e5cd7b208e8620780ced1bd7953bc1d9eb545ba9d52b207c9e4e192412c8709b208416090fbdbf655768eac1da63140b03f5984bb80532ae2b928cb5e8f591a693b898d6e12f62400c6320a77296e8a61c2a1431ea625a01a25d9fb1fd7d60cd103b55ccab491dc094e5564e35d8bd2db45282b07cdebdac713583d9874fbdf28562468a25be056d613ec45e0fe48f7510bc57fcb7c0e303ae2bc5fbfe52", @nested={0xa0, 0x89, [@typed={0x14, 0x6f, @ipv6}, @typed={0x8, 0x33, @fd=r1}, @generic="85f134d96e32c03400ab3ef718a3e2ce5bacf62cf07911b9a690bcd55780926d56f3e2d3476d91b9f01635f09664b7c8461ade025dbd242f5cd3106cc9119cb491cf35c769b0aaa0d7f854f7281d58347a829d207abe5b1abbb9a5cfb01ab855365f2bd47381fa223d0148e41064bf0bfa", @typed={0xc, 0x58, @u64=0x2}]}, @generic="cffd0e974db47b6473d70a50dfc249854001f4a985a5480b1d7989e8220d3e5ea00a8c64105e1febb479feb434114e89f40810c7bff852798c607b5ae6013d5fccf1cfbeeade34e3dde327d82f4110f7354da3fb7bca45f29a05165077bd1bfff653595a7ee8345bd1d9d204e47eb33519f6c32a6c13c1ae833c14a877e9d0fc98f132926e56f99632585385a47ff2569650287c510bd611be274118a0a5a4a0043add6db3646b971b7365146986453f53278d5f784e1374077e2a4aa9837ff52d1697b2537ebe63d1e410a6415764203412d4d340c46f7134539bd8b4", @typed={0x8, 0x25, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x74, 0x22, [@generic="3cc808b18645aa2495eed3d5f32c0db23610ede755da06bb59632daac821b5c2e02294097194c7c95235ad3d6a14c7226cb672c020a0593a63d47668e833cb2a09035f7844fe7dea99d4b9285798b1c7761e28e21353f075875ddc998817d2237dea7d6ae9cbd275ce6be7dae6d865af"]}, @typed={0x14, 0x2f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x6e0}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000380)=[{r1, 0x2}], 0x1, &(0x7f00000003c0)={r5}, &(0x7f0000000200)={0x400000000000000}, 0x8) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063f010000000000000055726e0fde17d50a1327c4420d6f00ab7f7371a77eb9ffe09a1e5adb1c5d8c2ced2af10d1261bea90e02341c0ae6a4685889012675359ec82291029cca9cfcbfa7af030037e61db5de869d3cabeaf84306ad86f715c9caf3e5381b020193e7c0ee50ade79cf21bb946471adb1616"], 0x15) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000d00)=0xa1) r6 = syz_open_pts(r1, 0xfffffffffffffffd) r7 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xa7, 0x143703) readlinkat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/35, 0x23) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)) read(r6, &(0x7f0000000000)=""/19, 0x13) r8 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000000240)={0x0, 0x1b, &(0x7f0000000100)="21901e99423d758e4fcc49cbe57c8d1ae578e2e7f95c6fb74cf79f"}) 2018/06/05 16:48:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000001740)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x79ffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) fcntl$notify(r2, 0x402, 0x1e) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x4c2) [ 132.303105] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 132.309682] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 16:48:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x200, 0x9, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b8cb0000000f23c80f21f86635040060000f23f80f232eea470073008033c20f01f5d9f426660f3a167c6503f23bcb260f01ca9ab6aad000", 0x39}], 0x1, 0x0, &(0x7f0000000240)=[@cr4={0x1, 0x8}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 16:48:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="6370757365742e6566666563746976655f6d656d7300fcfae55698546ac5e5f3add7", 0x0, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) 2018/06/05 16:48:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80200, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) exit(0x0) r3 = dup2(r2, r1) listen(r1, 0x7) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x800) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000100)) 2018/06/05 16:48:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b27c1466a8fe"], 0x48) [ 132.424995] syz-executor4 (9633): /proc/9632/oom_adj is deprecated, please use /proc/9632/oom_score_adj instead. [ 132.520468] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 16:48:38 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)="73657467726f7570730056c1a12f8df248bcb56e8ee457fe164ab75610917a9bf9f14393468d2b1baf417e53bfccabdc2239f6c8dc08cd95e285482ea0e653a3973dba9bf6d34bd0bef7cf9955f1b5ea5b8bd4ac818c9a1dce609aa0ca117cb79958c2f008098bc222716558ef13f1659446f241071d16abeda0e0900607c5276bc5c18a687a99936ae9592c0784bdd37eab5632079f75b2b6ec974fc8652cdda642") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0xfffffffffffff801}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='vboxnet1\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x4, r3) sendfile(r1, r1, &(0x7f0000000040), 0x5) 2018/06/05 16:48:38 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) r1 = getpid() sched_getparam(r1, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="2674a51ca206e517ad478c9e021de2c85a2bc7202205b2", 0x17) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./control\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000100)='./control/file0\x00', 0xe000, r2, r3, 0x9c, 0x4000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=""/94, &(0x7f00000001c0)=0x5e) syz_fuse_mount(&(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/05 16:48:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1) pwrite64(r0, &(0x7f0000000000), 0x0, 0x800604) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x7ff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x48, 0xfff, 0x1f, 0x7ff, 0x328b, &(0x7f0000000180)='ipddp0\x00', 0x2, 0x1000, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'veth1\x00', 0x4000}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x400) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4d000000f9ffffffef21e5501a4501510606a6cffc3ccec6afd423af3af829cce4e25afe5aae7b879e65c8c7630251944ef97d263b1eabec252ea918d9d2756d166e2bd55a74fbeff8bd48d60e"], 0x40080) 2018/06/05 16:48:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f000000a000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f00000001c0)=0x44) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/06/05 16:48:38 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x40}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x420003) seccomp(0x1, 0x1, &(0x7f0000000540)={0x9, &(0x7f00000004c0)=[{0x80, 0x20, 0x2, 0x1}, {0x6, 0x300f, 0x8000, 0x7}, {0x6, 0xffffffffffffffff, 0x0, 0x7f}, {0x5, 0x4, 0x0, 0x3}, {0x80, 0x6, 0x967}, {0x6, 0x8c, 0x4, 0x9}, {0xfffffffffffffff7, 0x9, 0x5}, {0x0, 0x3, 0x4}, {0x7, 0x800, 0x7, 0x10001}]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0xffffffffffffffff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x1, 0xc00000000, 0x2, 0x6, 0x80, 0x4, 0x598, 0xfff, 0x0}, &(0x7f0000000380)=0x20) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3a090938) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x2, 0x8004, 0x6, 0x9, 0x6, 0x3, 0x252, r3}, &(0x7f0000000400)=0x20) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x441, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000240)) pwrite64(r0, &(0x7f0000000440)="d5da1dea16e169fe54f26745212e8cc60e3969c5239f473cb6e3db6b5c71a4123b8ed2c6f6edffde41", 0x29, 0x0) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r5, 0x40000) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x80000001, 0x3, 0x3ff, 0x10001, 0x9628, 0x7fff}) mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)="1cecdc7a3dcb2214cf3add1e198597d5c0c35413245c2e6ed137a78885902ea460e5f49e4653e13fff1e66e27ae1a5660aaf4d8cc9641868add5fc591a4da782cfd94bc1dbea128f0a7f2b85b44752312581be0062413f7d05ea9f3a0c9a5048cee879f49ded775d42b6933f757ea1abc7ff4b356acb2a0344680f7868cad17f6018441d85a7ee50e773b1447a07da8970f5bdc8bff41d31ac936f17cf9faa9e705e67ab30813fb5fc5387aac29186e8f2d7f26af6da191227aaa0860bfc10bc7e741cce11f707d2bfc5dd511599e5896a34078a042b15d0bb66d4bba816943f08281a57d179992b4d") close(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) 2018/06/05 16:48:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x3f, 0x7, 0x7}, 0xc) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9678694ac63657a03ec5", @ANYRES16=r3, @ANYBLOB="000428bd7000fddbdf250d00000008000600ff0100002c0002000800080003000000080008000900000008000400f9ffffff080005000800000008000b000a00000008000500090000000800040000000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) close(r0) 2018/06/05 16:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000000008912, &(0x7f0000000280)="006ffc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x610082, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') sendfile(r1, r3, &(0x7f00000000c0), 0x80000002) 2018/06/05 16:48:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0482f4"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000000c0)="baf80c66b8c4d97f8866efbafc0c66ed66b9190a00000f320f0667650f01ba0050000066f33e0ae3baa10066eda466b8a30000000f23c80f21f86635040090000f23f86766c7442400008000006766c74424024e0000006766c744240600000000670f011424f4", 0x67}], 0x1, 0x15, &(0x7f0000000140)=[@efer={0x2}, @cr0={0x0, 0x80040022}], 0x2) prctl$setmm(0x23, 0x6, &(0x7f000000e000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 16:48:38 executing program 7: r0 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000906e74bd275d5bd05d9cce0c58d91beb663bb7eebd360f6b49b03f324402a78be6803ffc3a9068c9350d83aafff92fc6797bed3841684342b7fa5f381e69dc9dc1498fed4bb7b619ccbd69a693676f"], &(0x7f00000002c0)) 2018/06/05 16:48:38 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="00148acdc8227000000000000000000000000000000000") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/uts\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10c01, 0x0) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x80) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000800) inotify_rm_watch(r1, r2) 2018/06/05 16:48:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x206001, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9670402e2b7216e24"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="340000e10060004c000000000000000007000000b0ffffff000000000000000095000000002ba36ab68a9caa00000abbd811e7d04c7a5162711116a35d4abae227ec58"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 16:48:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") sendfile(r0, r0, &(0x7f00000001c0), 0x101) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '^\x00'}, &(0x7f0000000080)="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", 0x106, 0x0) 2018/06/05 16:48:38 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x108) 2018/06/05 16:48:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x101881) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2, 0x7}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/06/05 16:48:38 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xd97, 0x121000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x401, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x87) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) readlink(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=""/93, 0x5d) 2018/06/05 16:48:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x37bc1afe) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/06/05 16:48:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000001, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/06/05 16:48:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) move_pages(r1, 0x4, &(0x7f0000000240)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000280)=[0x8, 0x4, 0x5, 0x4, 0x9, 0x4], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2e}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x7}}, 0xe8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) sendmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x4) 2018/06/05 16:48:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000200)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x8bc, r5, r6, r7, r8, 0x8, 0x3f}, 0x0, 0x9, 0x2, 0x4, r2, r2, 0x8}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2000) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000080)={0x6, 0x7}) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000140)) 2018/06/05 16:48:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0xfffffffffffffd86, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x8}, 0x8) 2018/06/05 16:48:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000080)={0x0, 0x6}) sendto(0xffffffffffffffff, &(0x7f00000003c0)="73e457fba58307c3d2150b18316c0bf8d7527320be4560903f1e46472aaaaeb8a5bae9bdedf7b080940bc382ec52a8c3d65dcb307cbc40bd22a5c0a45b0f04b7b802972f92c463", 0x47, 0x0, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2002, 0x7fffffff, 0x401, 0xb2, 0x0, [{0xdd30, 0x10000, 0x0, [], 0x8001}, {0xfff, 0x8c, 0xff, [], 0xfffffffffffffff9}, {0xf28, 0xffffffff, 0x9, [], 0xec52}, {0xffffffff00000000, 0x7, 0x0, [], 0x5c5}, {0x1, 0x10000, 0x9, [], 0x2}, {0xd6, 0x4c8, 0x1, [], 0x3}, {0x87cc, 0x100000000, 0x27, [], 0x6}, {0x1f, 0x8f, 0x7f, [], 0x5}, {0x8, 0x4, 0x100000000, [], 0x3}, {0xf0e6, 0x7fff, 0x7, [], 0xffffffffffffffff}, {0xa0, 0x0, 0x8, [], 0x7ff}, {0xffffffffffff7fff, 0x73d0aacb, 0x8000, [], 0x9}, {0x1000, 0x40, 0x80000001, [], 0x9}, {0x1, 0x4, 0x5, [], 0x8810}, {0x401, 0x5f0, 0x3, [], 0xfd1}, {0x8, 0x9, 0x7, [], 0x800}, {0x2, 0x7, 0xfffffffffffffffe, [], 0x40}, {0xa000000, 0xfffffffffffff001, 0x3dac}, {0x8c5, 0xfffffffffffffff8, 0x1000, [], 0x6}, {0x100, 0x101, 0x1, [], 0x7}, {0x4, 0x200, 0x8, [], 0x3}, {0x2, 0x81, 0x3, [], 0x1f}, {0x568b, 0x1ff, 0x101, [], 0x7fffffff}, {0x0, 0x613b, 0x2, [], 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000002c0)=0x68) 2018/06/05 16:48:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x9e}]}) 2018/06/05 16:48:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$kcm(0x29, 0x9, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004b80)={'team_slave_0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005d80)={r2, @rand_addr, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffe0ffffffffffffa9ffffff07f89c460b2dfd004500feeeaaea0ab3c30400000000019078ac14ffbb07c7cd83b7d32a"], 0x0) 2018/06/05 16:48:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="0063404000000000000000000000000000050000000000001a000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) 2018/06/05 16:48:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x32e) ioctl(r1, 0x0, &(0x7f0000000000)="0047010000000000000070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000240), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000faffffffffffffff000000000000000000000000020000000000000000000000bcd7ebdb1e49078c053bd676a58b275802ce1f81e20a39c4a649708a62a152ee873293343e827fc01d3160c6b94bf0d726dabb42"]}, 0x13c) 2018/06/05 16:48:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xf1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x0, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x5, 0x7a, 0x6, 0x100, 0x1000, 'nr0\x00', 'veth0\x00', {0xff}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xffffffffffffff81, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff, 0xffffffff, @mac=@random="b2cae2694773", {[0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xd04, 0x9, 0x2, 0x3, 0x2, 0x0, 'bond_slave_1\x00', 'syz_tun\x00', {}, {}, 0x0, 0x3}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffff00, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7, 0x3, 0x7ff, 0x10001, 0x180000, 0xd5, 'lo\x00', 'veth1_to_team\x00', {}, {}, 0x0, 0x60}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x4, 0x5b0, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) write(r0, &(0x7f00000000c0)="240000004e0003000000002b01000000000016f678cd2d9fbccd070408f47e568c51f601", 0x24) 2018/06/05 16:48:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x4, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x700, 0xffa) 2018/06/05 16:48:39 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x1, &(0x7f00000002c0)=[0x0]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) [ 134.848572] binder: 9758:9759 unknown command 64 [ 134.871209] kernel msg: ebtables bug: please report to author: Wrong len argument [ 134.882208] binder: 9758:9759 ioctl c0306201 20000000 returned -22 [ 134.895477] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 134.940063] kernel msg: ebtables bug: please report to author: Wrong len argument [ 134.953063] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 135.527319] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 16:48:40 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001c00), 0x8) 2018/06/05 16:48:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/06/05 16:48:40 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) read(r0, &(0x7f0000000280), 0x0) 2018/06/05 16:48:40 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) close(r1) 2018/06/05 16:48:40 executing program 5: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) 2018/06/05 16:48:40 executing program 4: r0 = socket$inet(0x2, 0x40000000003, 0x800000800000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/55, 0x37, 0x101, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/06/05 16:48:40 executing program 1: socket(0x10, 0x3, 0x0) 2018/06/05 16:48:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000000080)={"060000006170b002002000", @ifru_map}) 2018/06/05 16:48:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='~'], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84680, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/06/05 16:48:40 executing program 6: r0 = socket(0x10, 0x100000000000003, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000040)}}) 2018/06/05 16:48:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000000)=""/56, 0x38}], 0x2, &(0x7f0000001780)=""/195, 0xc3}, 0x0) sendmmsg(r1, &(0x7f00000001c0), 0x0, 0x800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x13, r2, 0x0) 2018/06/05 16:48:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/06/05 16:48:40 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x89f, 0x101040) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x8b, 0x32f, 0x5, 0x7}, 0x14) time(&(0x7f0000000280)) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000002c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) write$fuse(r3, &(0x7f0000000080)={0x14, 0x1, 0x6, @fuse_poll_out}, 0x14) pkey_alloc(0x0, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000240)=0x6) 2018/06/05 16:48:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {r4, r5/1000+10000}}) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/05 16:48:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) pkey_alloc(0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0605345, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x401, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000680)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 16:48:40 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x13, 0x1000, &(0x7f0000000500)="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"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x10) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000675a000000003e01000000"], 0x11}, 0x0) 2018/06/05 16:48:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000004, 0x6) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0xe}, 0x10000}, {0xa, 0x4e24, 0x2, @empty, 0x2}, 0x7, [0x0, 0xffffffff, 0xfffffffffffffffb, 0x7, 0x400, 0x4, 0xab4a, 0xfffffffffffff0ee]}, 0x5c) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x18000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6966623000fa06000000ffe8ff00", 0x2020}) close(r3) close(r1) [ 136.033717] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! [ 136.780662] binder: 9827:9852 ERROR: BC_REGISTER_LOOPER called without request [ 136.788212] binder: 9852 RLIMIT_NICE not set [ 136.793820] binder: 9852 RLIMIT_NICE not set [ 136.814840] binder: 9852 RLIMIT_NICE not set [ 136.823283] binder_alloc: binder_alloc_mmap_handler: 9827 20001000-20004000 already mapped failed -16 [ 136.833225] binder_alloc: 9827: binder_alloc_buf, no vma [ 136.834277] binder: BINDER_SET_CONTEXT_MGR already set [ 136.838893] binder: 9827:9852 transaction failed 29189/-3, size 0-0 line 2971 [ 136.844395] binder: 9827:9828 ioctl 40046207 0 returned -16 [ 136.859324] binder: 9827:9859 ERROR: BC_REGISTER_LOOPER called without request [ 136.866956] binder: 9859 RLIMIT_NICE not set [ 136.890508] binder: undelivered TRANSACTION_COMPLETE 2018/06/05 16:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x1, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000440)="5348fe66a94bb125238d9dedd2e752a870a55a034b673e3961579e1e0e7cd9fd95087c1026abd399574f599718b5e9f9abcc414dd5acff2656dbb0e2535286a81e87e750ebb4d98848d5779fa9411c9fdacddfc973b61a168216ccf3ff4881b9416805ca4a1febf7f3482f7d91fc8fcdfb7ee7f9") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc00455d0, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0xffffffffffffffff, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480", 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080)}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x5, 0x8, 0x8, 0xcd85, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/06/05 16:48:41 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)="c6b1") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x9, 0xb293, 0xff, 0x3, 0x3e, 0x400, 0x3b0, 0x38, 0x2a0, 0xe58f, 0x3, 0x20, 0x2, 0xffffffffffffff00, 0x3}, [{0x5, 0x9, 0x174800000000000, 0x3, 0x5, 0x3b7b, 0x0, 0x200800000}], "052c7afbdbf686e011b5e1ff65a772c2174bf8061a2f7fc19ea6eca28fa31946260fc67bc51ac9b48f299661f07fed4120c55fe8e0ae1b95bdd8fbccd706c34bbf52fd2e95fd9ca274b3b94acdabc57ab80c8e0d23415088538c14edb90c2d30269f72541186299e07fee8b46dff9b9edafa953c8ff11c5c10a429702b71f6f90e416eed7ea816fe9456670c8121c56b497ecd7e6a0b9bfdfc342b5518dff065229aa9e8a4502f68476d009df20ee055f44dde5e2e0d", [[], [], [], [], [], [], [], []]}, 0x90e) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x80000) write(r1, &(0x7f0000000140), 0x28d) 2018/06/05 16:48:41 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00004b4000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = accept4(r2, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x80, 0xe76b3df1ad41fe2e) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@remote, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r4}, 0xc) read(r1, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/06/05 16:48:41 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9, 0x201c0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x2, 0x3ff, 0x8001, 0x2, @time={r2, r3+30000000}, {0x5, 0x7}, {0x3f, 0x4}, @control={0x5d6f, 0x1000, 0x2}}, {0x200, 0x6, 0x1f, 0x5, @time, {0x2, 0x1f}, {0x1f, 0x2}, @quote={{0x0, 0x101}, 0x4, &(0x7f00000001c0)={0x7, 0x0, 0x6, 0x9, @time={0x77359400}, {0x80000000, 0x800}, {0x7, 0x1}, @control={0x10000, 0x100000000, 0xff}}}}], 0x60) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x64, 0x20, 0x0, 0x70bd2d, 0x25dfdbff, {0x2, 0x20, 0x80, 0x8000, 0x80, 0x0, 0x0, 0x8}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'veth1\x00'}, @FRA_FLOW={0x8, 0xb, 0x73}, @FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x8, 0x15, 0x4}, @FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_L3MDEV={0x8, 0x13, 0x100000001}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0x3f}, @FRA_FLOW={0x8, 0xb, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r4 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008c80)=[{{0x0, 0xfffffffffffffdbc, &(0x7f0000008b40), 0xd3, &(0x7f0000008b80)=""/219, 0xfffffffffffffee5}}], 0x3ad, 0x1, 0x0) 2018/06/05 16:48:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ff6000/0xa000)=nil, 0xa000}, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r1, 0x0) 2018/06/05 16:48:41 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) set_robust_list(&(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/06/05 16:48:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x840, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="66b9800000c00f326635008000000f3036700766b9b201000066b82500000066ba000000000f30d8eb36f30fae650e0f2207f3c1f1002ef3f083880e007a66b9800000c00f326635008000000f30d3a00c00", 0x52}], 0x1, 0x40, &(0x7f0000000180)=[@dstype3={0x7, 0x4}, @dstype3={0x7, 0xb}], 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x400804, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="67f4660f38829e36000000480fc76d006726450f01b20b000000660f30c461fc530ec744240033010000c7442402a5000000ff2c240f01cb0f00d76766660fd1dd", 0x41}], 0x1, 0x4, &(0x7f0000000580), 0x10000000000001dc) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x17de92cd, 0x50000) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x52ab, 0x7ff, 0xffffffff, 0x4, 0x0, 0x80000001, 0x8, 0x4, 0xcb8, 0x6, 0x3ff, 0xffffffff00000000, 0xffffffff, 0x2, 0x1, 0xfffffffffffffffe, 0x100000000, 0x3, 0x200, 0x8, 0x100000000, 0x1000, 0x7fffffff, 0x3, 0x3, 0x401, 0x8, 0xfffffffffffffff9, 0xff, 0xdc7, 0x7, 0x400, 0x0, 0x1, 0x8fc, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000340), 0x5}, 0x0, 0x7, 0x8, 0x4, 0xff, 0x0, 0x9}, r3, 0xd, r4, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="65f36f0f070f23c20f229ab9800000c00f3235004000000f30b9de0b00000f3265f4b932080000b866f6c37bba000000000f30f2db4f490f20a1", 0x3a}], 0x1, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e22, 0xfffffffffffff6be, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x4, 0x0, 0x8001, 0x800, 0x19}, 0x98) 2018/06/05 16:48:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x7f) r1 = memfd_create(&(0x7f0000000100)=']nodevvboxnet0\x00', 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) close(r1) 2018/06/05 16:48:42 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x80) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f50dd2c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="a5ae2b5cbd7a890cf14d2250200f0000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/06/05 16:48:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x0, 0x10000, "cef3b80a2ff2040bc0f5cdbfe46d29a6a429fbb1928ef58473119333ef671b4aa66a97001d4ce2919b1ed876d3e43bf841be323e8dd5a613bfb6699e975535", 0x35}, 0x60) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) unshare(0x2000400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000200)=0x10, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000000080)='GPL\x00', 0x107ff, 0xb0, &(0x7f00000002c0)=""/176, 0x41f00}, 0x48) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xa) 2018/06/05 16:48:42 executing program 2: unshare(0x2108010c00) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) 2018/06/05 16:48:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3c, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000e2b000/0x1000)=nil, 0x1000, 0x3000001, 0x40010, r0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0x1e, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 16:48:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x4000) openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) syz_open_dev$audion(&(0x7f0000001e80)='/dev/audio#\x00', 0x2, 0x4000) 2018/06/05 16:48:42 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0x1, r2) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x1) r6 = syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0xa000, 0x0, 0x0, 0x1, 0x1, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={0xffffffffffffff9c, 0x3, 0x1, 0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000b40)={{0x9, 0x0, 0x80000000, 0x3, '\x00', 0x100}, 0x1, [0x9, 0x8, 0x3, 0x100, 0x8000000000000000, 0x8000, 0x80, 0xfff, 0x101, 0x5, 0x9, 0x471aab75, 0x4, 0x3, 0x0, 0x6, 0xa2a, 0x3, 0x4, 0xae0b, 0x2, 0x567, 0x5, 0x7ff, 0x3, 0x6, 0x4, 0x3000000000000000, 0x2, 0x8, 0xfffffffffffffffb, 0x3, 0x7, 0xffff, 0x97b4, 0x9, 0xfffffffffffffffe, 0x9, 0x6, 0x80, 0x5, 0x7f, 0x9, 0x5d764c5c, 0x5, 0xfffffffffffffc01, 0xfffffffffffffff7, 0x7f, 0x9, 0x6, 0x8, 0x1d16, 0x7f, 0x61c7, 0x6, 0x8, 0x80000000, 0xffffffff80000001, 0x4, 0x36d4, 0x3f, 0xdef, 0x5, 0x401, 0x9, 0x9, 0x7, 0x6, 0x4, 0x7fff, 0x2, 0x84, 0x80000001, 0x2, 0x401, 0x4335, 0x4, 0x4, 0x1, 0x8, 0x1f, 0x8001, 0x1, 0x5, 0x5, 0x9, 0x8001, 0x2, 0x3ac, 0xffff, 0xfff, 0x9, 0x6, 0x2, 0x100000001, 0x1f, 0x8, 0x55, 0x0, 0x8, 0x1, 0x9, 0xc42, 0x1, 0x101, 0x2, 0x2, 0x1, 0x7, 0x9, 0x6, 0x3, 0x1, 0x4, 0x9, 0x9, 0x7aab, 0x9, 0x7, 0x7, 0x101, 0x8, 0x81, 0x8001, 0xa, 0x6, 0x401, 0xa8d], {0x0, 0x989680}}) read(r8, &(0x7f0000000580)=""/189, 0xbd) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x40082, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000480)={0x2, 0x20, 0x1, 0xffffffffffffff9c}) ppoll(&(0x7f00000004c0)=[{r4, 0x20}, {r5, 0x400}, {r6, 0x2000}, {r7, 0x4000}, {r8, 0x80}, {r9}, {r10, 0x410}], 0x7, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)={0xa5}, 0x8) r11 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r12 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r11, r12}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2018/06/05 16:48:42 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x309040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'team_slave_1\x00', {0x4, 0x0, 0x0, "8b1d59a1c2b7"}}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fcntl$getflags(r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xe125, 0x9, 0x4}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x401}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{}, 'port0\x00'}) 2018/06/05 16:48:42 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$kcm(r0, &(0x7f0000001440)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="14a3873a4606200aca77fd532b532f2967c5dc8dd2bbb77c1e167f214a89daef641eba8653f5a579f8e279c23a0165915717c175ecc7d4fe20449f607b7e688d99e88ba08cc2bb42f2c2104fda38056a817a26bddab4605bcfad6b66428666cdb118004f3cbca6c4d760a180bf76457210836fcab5d17d73798b1c3a615bec78001850fa02adc76397f0540372965df242addf103838f18eb186ec579c958c7e83a25db1352162bbbcb593792d29a76f27130111a605", 0xb6}, {&(0x7f0000001300)="5e0d16e4c7dd046a79b00fce1f45627608506a40e3435c104fda420ee4f5efd49cd3bab3c4d1aa7c14493c5b58ca15a9816764bf05309c2730e9fb2a33be8eaac3a2c8ec11ea845410dd16d5e1f6834212e48a54608bff4cbd73923df8c1d6ec4c1dd1dd3b4557514402c00a62ee84a5bbf08223320f7a032e064b523d1ed0dfbb0c6a6dcc8eb64612d5eef7db2090360376d6edb84830beb0011411d7d96b58e744ac51d0104e74ce64646e34f864035d51e65914b43345e7c7b557d9ce48f3dbf318977d3ca53c6846fc4cbca61369b39f4d40d571d72455cf42e262", 0xdd}, {&(0x7f0000000140)="802a2d3f1159827f40c60f8de41ef0a3093d49e38bd857fccd3b3d9f42c96a40ce0e8a00d29f2308021f406b5df3dbefba50d7682fa2d9c6a05a10567761", 0x3e}], 0x4, 0x0, 0x0, 0x4040}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/156, &(0x7f0000000000)=0x9c) 2018/06/05 16:48:42 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x101000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6, @random="b0209e90eb63"}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x0, 0x5, 0x9, 0x7fff, 'syz1\x00', 0x4}, 0x5, 0x4c, 0x8000, r3, 0x1, 0x10000, 'syz1\x00', &(0x7f00000000c0)=["73797374656ddd6d643573756d8900"], 0xf, [], [0x9a3, 0x1ff, 0x200, 0x4]}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$bt_hci(r0, 0x65, 0x7, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xf4) 2018/06/05 16:48:42 executing program 1: r0 = socket$kcm(0x29, 0x8000000000000003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080), 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x4c, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) [ 137.538642] ALSA: seq fatal error: cannot create timer (-19) [ 137.591198] ALSA: seq fatal error: cannot create timer (-19) 2018/06/05 16:48:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000005400070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="004000e4"], 0x1c}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/06/05 16:48:43 executing program 3: prctl$intptr(0x1d, 0xfffffffffffffffd) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6(0xa, 0x1200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") personality(0x4900009) ppoll(&(0x7f0000000080)=[{r1, 0x1100}, {r1, 0x1001}, {r1, 0x2}], 0x20000000000002d0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2f, 0x2, @tid=r0}, &(0x7f00000000c0)) tkill(r0, 0x15) 2018/06/05 16:48:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0x0) keyctl$assume_authority(0x10, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000180)={0x7, 0x5838}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x4, 0x592, 0xfffffffffffffff7, 0x7fffffff}, {0x4, 0xe45d, 0x8001, 0x29c}, {0x3, 0x60cef28a, 0x1, 0x3}, {0x8, 0x80, 0xfffffffffffffffc, 0x4}, {0x2fb9, 0x4, 0x44d9, 0x9}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0xfff, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}}, 0x88) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/05 16:48:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x3, 0x1, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) fcntl$getown(r1, 0x9) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e02697040000005249cf42d85e7f102204bb458c81a116e92835a7de67f1f800000000b74e77d3dd1a520200c1748d", "9b0fcdf54d8916989d63700e3a4799a829b3852893912b96e5d7af2d000000000000bbac6c4deae26be36c30222a2d0b51e59e9dd6b0f929a9bc926e01d8f4cc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/06/05 16:48:43 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x1202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x2}) 2018/06/05 16:48:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x32, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000002c0)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/06/05 16:48:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0xffffff8e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000018c0)="a47eaa54e56ff89373d906e328de4d53", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x82000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20}, 0x10) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) io_setup(0x4de8, &(0x7f0000000100)=0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200000, 0x0) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x200000000007f, r3, &(0x7f0000000140)="bfd82cb384ee37abfab2a4d6e2826bd65d995e50f22321f3e20714f33629406a785f43482f3ddf3590b3547aa3ba83b6ff4f82f684a1ced462ca804483f7584a9713f32e6f6a6c5addb892fefcf80f2ceaae27219828847509007c6210aa08e26519cbd368dd84d3a719988598cc14cfd79b2d6b635e033ffcef12c1418a9ab78060", 0x82, 0x7fff, 0x0, 0x1, r5}, &(0x7f0000000280)) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="9d210f657b0a4144d87adf6d39", 0xd) 2018/06/05 16:48:43 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x1a, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r2 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r1, r0, 0x0, 0x7fffffff) 2018/06/05 16:48:43 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000)=0xfd, 0x4) [ 138.302961] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 138.311543] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/06/05 16:48:43 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0xb691b9aec01aa3a4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)="e2", 0x1}], 0x1, &(0x7f0000003940)}, 0x0) 2018/06/05 16:48:43 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f7379732f6e000000008bddee2f76636b00", 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0479f9"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/81) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) write$binfmt_aout(r2, &(0x7f0000000580)={{0x10b, 0x1, 0x1, 0x31c, 0xf2, 0x8, 0x39e}, "659005feebb7cdd67eb5781c73", [[], [], [], [], [], [], [], []]}, 0x82d) ioctl(r2, 0xff, &(0x7f0000000080)="0199bd8b6270cdcb85c456f473b5a566e308b88bff4115a2f3da8852583c600cc465aeff32de124bff9b0840fe34213223bc92") 2018/06/05 16:48:43 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8000003, 0x8032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x4000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) [ 138.376731] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 138.385297] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/06/05 16:48:43 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x800, 0x20000000000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x23, &(0x7f0000000080)={0x400002}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)={[], 0x77, 0x5, 0x7, 0x0, 0xa8, 0x5004, 0x100002, [], 0xf706}) 2018/06/05 16:48:43 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10840, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/35) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xffffffff, 0x40) r2 = dup(r1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xb) 2018/06/05 16:48:43 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x412000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1f, 0x8000000000, 0x3864, 0x7, 0x2, r0, 0x1}, 0x2c) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x8, 0x6, 0x7, 0x8}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000400)) pwrite64(r2, &(0x7f0000000280), 0x63, 0x0) close(r1) 2018/06/05 16:48:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x3, 0x80, 0x81, 0x1, 0x9, 0x8}, 0x5ba5, 0x800, 0x4, 0x0, 0x0, "5aa7cebca7b71a06d8549808750f86f027b1e70cd9d2998e7de3c88992a1580b55e5e62d97d284578c847e5f004fce94625e11f0a4cbe65eba167dda21d22526b83fc80942e7c0130068abc96f3c76c3628fa2da60b201b5aeace31716b6107ef70620634e13908608efdb3a956c419e6d64a49df70abd824e784a6a32fb927c"}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x1, 0x5b0c, 0x1a3b, 0x705}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x2d, 0x0, 0x4000000000401}, {}, {0x6, 0x0, 0x400}]}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/69) 2018/06/05 16:48:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000280)=""/178, 0xb2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x80000000, 0xae, 0x40, 0x1, 0x5, 0x5}, 0x2e}, 0xa) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d03, 0x1, 0x40000000, 0x4]}) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x2000) 2018/06/05 16:48:43 executing program 7: unshare(0x40000000) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r1}}, 0x18) 2018/06/05 16:48:43 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x101800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000040), 0x4) 2018/06/05 16:48:43 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x5559b9894194f4fc, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x8, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x6, 0x6}, &(0x7f00000000c0)=0x18) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/06/05 16:48:43 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) socketpair$inet6(0xa, 0x6, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r3, &(0x7f0000000400)='./file0\x00', 0x8) [ 138.707179] IPVS: ftp: loaded support on port[0] = 21 [ 138.871341] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 16:48:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x4) signalfd4(r0, &(0x7f0000000000)={0x401}, 0x8, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/06/05 16:48:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000000040)="8e0e3f7f3afe88642f597a40cd63526a85d018ed923b9a96549f5a41d7fff4179a3d9a239a40a09c6741eba57f232ecaf54404c6b735df4cee71b5ad48e4df6c34d3c1ddfd310e9903d1d301", 0x4c, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="dc", 0x1}], 0x1}, 0x0) 2018/06/05 16:48:44 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x2, 0x4, 0x1, 0x7}, 0x2c) r2 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/06/05 16:48:44 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") msgctl$IPC_RMID(r1, 0x0) 2018/06/05 16:48:44 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) pause() r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x401, 0x100000000, 0x3f, 'queue1\x00', 0x10001}) write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x56, 0x81, 0xfffffffffffffffd, 0x5, 0x101, 0x3, 0x6, 0x1ff, 0x231, 0x40, 0x2e7, 0x401, 0xf1, 0x38, 0x1, 0x2, 0x100000000, 0x200}, [{0x70000007, 0x2a3, 0x1, 0x2, 0x6, 0x7, 0x1, 0x9}], "e8bf6ec776e5d9266cac1c7c92ce6392d7800575f4d47ed668131c3807f32283b044bb1361f3b050fbdc57b356061f4fd26269e7da2fc17a3fd2c8d828112deaefb458a78185935e5459472aaf93089267994ce2d3e80c42d775f68172c30b7d3f5baf7028af1e4b3c4fb587", [[]]}, 0x1e4) 2018/06/05 16:48:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000100), &(0x7f0000000040)="bf07333485bed1928446c69184f0f118f1d408c19dfa036ca0c9dbcc137ae7d795ab6ae2") 2018/06/05 16:48:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000000), 0x800) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000340)="9ff98c7a", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0xfc87, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/05 16:48:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xfe7a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x200000) 2018/06/05 16:48:44 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x80801) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x1, {{0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x7, @empty, 0xff}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x190) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x9, 0x30000000, 0x9, 0x3, 0x7, 0x3510, 0x100000001, 0x0, 0x100000001, 0x6, 0x4d9}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) 2018/06/05 16:48:44 executing program 6: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000080)="7d10", 0x0) fallocate(r1, 0x0, 0x100000000, 0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) readv(r1, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r2, &(0x7f0000000000)) 2018/06/05 16:48:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) unshare(0x400) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000d00)=""/168, &(0x7f0000000dc0)=0xa8) 2018/06/05 16:48:45 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000300)={0x3, 0x7c62}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=""/150, &(0x7f0000000200)=""/107, 0x1000}) 2018/06/05 16:48:45 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @dev}, &(0x7f0000000280)=0xc) msgget$private(0x0, 0x8) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {}, {0x0, 0x0, 0x4b93, 0x4e3}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x2}}, 0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0x44, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}, @in6={0xa, 0x4e20, 0x3871, @remote={0xfe, 0x80, [], 0xbb}, 0x81}], 0x38) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=0x41) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/06/05 16:48:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x6, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x101000) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x201) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@empty, 0x16, r3}) r4 = socket$inet6(0xa, 0x3, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x0, 0x3, 0x96a7, 0x7f}, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) dup3(r0, r2, 0x80000) 2018/06/05 16:48:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x2000000000002, 0x707000) accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) 2018/06/05 16:48:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x480000) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000180)={0x2, r4}) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1a9001}], 0x1, 0x0) close(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x4, 0x5, 0x93, 0x6, 0xfffffffffffffffc, 0x1, r5}, &(0x7f00000000c0)=0x20) ioctl$TCFLSH(r0, 0x540b, 0x3) 2018/06/05 16:48:45 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1080007f0ad21853ff5b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/05 16:48:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @rand_addr}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007b40)={'syzkaller1\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007b80)={'vcan0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007bc0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000007cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007f00)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000008180)={@broadcast, @multicast2}, &(0x7f00000081c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008200)={'vcan0\x00'}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr=0x10000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x20, 0x4e22, 0x2, 0x2, 0xa0, 0x80, 0x2f, r2, r3}, {0xfff, 0x0, 0x5, 0x9, 0x4, 0x0, 0x1000, 0x40}, {0xc931, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffa}, 0x3f, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d3, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x3507, 0x0, 0x1, 0x500000000, 0x5, 0xea98}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008240)={{{@in=@multicast2, @in6}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000008340)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f000000fb40)=@hci={0x0, 0x0}, &(0x7f000000fbc0)=0x80) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000010700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000106c0)={&(0x7f000000fc00)={0x64, 0x0, 0x200, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x64}, 0x1}, 0x14) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7ff) preadv(r1, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/06/05 16:48:45 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x3, 0x8000, 0x6a69, 0x1, 0x3, 0x6, 0x7fff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x80, "fa22fa7ce3c76cf4b8024b1ca02d0eb77132e825457472fb95f22421eef2ffdf1ad6c43523461f8ca60abb0687e2bf75810f499a7719603e8f8a81a70378b2a292328b2e01814e3e6d41206847890b04c81d0514d7002e7f10767aff2d6e831b0fba57e9d7ee93b5873b93247a3b8a25ffcf83f8d2c20f45ec4ada3bfccf7abd"}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0xffffffff, 0xcf, 0x1, 0x3, 0x3, 0x8, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8, 0x9, 0x7, 0x2, 0x61}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x5, 0x35, 0x5, 0x5, 0x9}, 0x14) r5 = socket$inet(0x2, 0x80a, 0x6) listen(r0, 0x4) bind(r5, &(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x80) setns(r0, 0x20000000) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x80100, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000000800)={&(0x7f00000003c0)=@in={0x2, 0x4e22, @rand_addr=0x40}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000400)="00d112076fdbf53c7c50b97d8817c473f60a7f3d5019483ef27516e508744b27334d902e24e2a44231f896e720a9607dc2ee61fd96a2404f6abb3b744ddd63666cb35b6af52322755c95fdf6f820b1d538ef", 0x52}, {&(0x7f0000000480)="f1ca705a925da0f284932b6d47f8bf8f4d74e4c57a3cea7100a86ab08bb89d3759c670b5b9717c1d7b297a9c0c6af5f8f4347ac50374eaf10c2cc94684a3597bfef2878db33904ddbcf9c5148620707c5fbf2d3563f670d2683f2cee41fb3285fe5f95d45d49530628985101ea0e0dce1b9296c4dd80cc763eb40dfc42d0", 0x7e}, {&(0x7f0000000500)="91a46b57c577736599a359f2891f0539b97d41039839c6f97dba77aa2d22174f7e3241053cb0a9615b0f529aa28436c3fdc62f27f5106ab100fb68a12d8d19d1e65db1309ee089778d185c7994328452756c344226727038df845812942706937a4082d151e869c9cf46efd4efbd835322b890324e49d512388301aa85f8596526fbab0435d2170d409397", 0x8b}, {&(0x7f00000005c0)="767f88ff98cde90c35f0d37db294adbc866601afb5bb6ed17e050877147f6adf0ac913b259f4de39d581377564016830c2f2308b18ae", 0x36}, {&(0x7f0000000600)="2874ba7505fe8b55c98fa4553aee560771def6a27f802cb8fba11c5a0f82a39f62469d3ba014e1b804e910354551916ca19e10d4a92829287f706bc7db1f17da4fb68f2b6800a9629b4ba4cd63444367", 0x50}], 0x5, &(0x7f0000000700)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x29, 0x8001, 0x1, 0x4, 0x40, 0x6, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xfff, 0x887, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x6, 0x612e, 0x5, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1a}}], 0xc8, 0x40000}, 0x200080c4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r6, 0x50, &(0x7f0000000840)}, 0x10) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000900)=0x3, &(0x7f0000000940)=0x4) r7 = dup(r0) tee(r0, r5, 0x100, 0xe) socket$inet(0x2, 0x2, 0xffffffffffff6c95) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000980)=0x3, 0x4) ioctl$TCGETS(r6, 0x5401, &(0x7f00000009c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000a00)={{0x3fe839ae, 0x9}, {0x8, 0x401}, 0x9, 0x2, 0x7ff}) sendmsg$inet_sctp(r5, &(0x7f0000000b80)={&(0x7f0000000a80)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="8fb231ba5d53b47b900480926346fc0a35e6c7cf455127b7a285aa15babf22352af357399d5dd6d44bfb5602fe96a33932224ce57777684bc793dbbca41158688b6d5c13e952c808e3e077a328b7536d74061518e4a14cac1a7fb047d81d247aae57", 0x62}], 0x1, 0x0, 0x0, 0x4000081}, 0x80) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000bc0)={0x7, 0x3, 0x80000001, 0xfde8, 0x4, 0x80000001, 0x8, 0x205, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000c00)={0x15, @time={0x0, 0x1c9c380}, 0xffffffffffffff00, {0x7ff, 0x100}, 0x8000, 0x0, 0x7f}) r8 = semget(0x0, 0x6, 0x2) semctl$SEM_INFO(r8, 0x3, 0x13, &(0x7f0000000c80)=""/77) sync() ioctl$sock_proto_private(r6, 0x89e9, &(0x7f0000000d00)="e8bd9f35d55ac09952b73019624a682f0d3f7a38593be7f0388b4baed43d39308dfd06136e14ed1366ffb4fbff649ae1480695678f4c6a5bda9a1e0afe188b414b6d1067b958927a8e5c8603c26dadeeda9f6fee1eec951b3a062f4f615c3f2c853b2318e7c686da588860b45468b12f144a74d8f241bb36cee8a7d273d1ca9249233a8cf08b0b98f55cf37835178ce5d4b5427357c99494408ee2a2399a37b06e6fbf4b02cc86016bae082817ffe7663e316f1a2607b22e0280640600c8c763c97f8deffc0fc5d19cc5aaf0e675f703155d8f9c3a140fe20c4422ec086a71b2c31fe046") ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000e00)=0x6c2) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000e80)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000ec0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000f00)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002140)={'rose0\x00', 0x0}) accept4$packet(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000026c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) accept4$packet(r6, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000046c0)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004700)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000004800)=0xe8) getpeername$packet(r6, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004880)=0x14) getpeername$packet(r7, &(0x7f00000048c0)={0x0, 0x0, 0x0}, &(0x7f0000004900)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000060c0)={0x0, @local, @local}, &(0x7f0000006100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000006140)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000006240)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000067c0)={0x0, @remote, @rand_addr}, &(0x7f0000006800)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000007880)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000007980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000079c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000007ac0)=0xe8) accept$packet(r0, &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000007c00)={'teql0\x00', 0x0}) accept$packet(r7, &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007c80)=0x14) accept$packet(r6, &(0x7f0000007cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007d00)=0x14) getpeername$packet(r7, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000081c0)=0x14) sendmsg$TEAM_CMD_NOOP(r7, &(0x7f00000088c0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000008880)={&(0x7f0000008200)={0x670, r9, 0x200, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r10}, {0x90, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfa2}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1b8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3cc00000000}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xffffffffffffff7f, 0xffffffff, 0x7, 0x3}, {0x7fff, 0x7fffffff, 0x2, 0x5}, {0xfffffffffffffff9, 0x2, 0x401, 0xfff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x1e4, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x4, 0x7ff}, {0xfff, 0x400000004000000, 0x2, 0x6}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9e75}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r25}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xdd8, 0x3f, 0x6, 0x1}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r27}}}]}}]}, 0x670}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) 2018/06/05 16:48:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_delroute={0x1c, 0x19, 0x819, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/06/05 16:48:45 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = creat(&(0x7f00000005c0)='./file0\x00', 0x80) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000009c0)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r8, &(0x7f0000000a40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000600), 0x3, {0xa, 0x4e24, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0x4}, r9}}, 0x38) ioctl$sock_inet6_tcp_SIOCATMARK(r8, 0x8905, &(0x7f0000000640)) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r12 = getgid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) setgroups(0xa, &(0x7f0000000580)=[r2, r3, r4, r5, r6, r7, r10, r11, r12, r13]) 2018/06/05 16:48:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/06/05 16:48:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0xa000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000013c0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)={0xa8, r2, 0x500, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x20004001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x2, 0x7, &(0x7f0000000100)="e14f29e1d242219709a4c7a9ab8341b910effbaf7220f248a810768d75ef8b4d2a98d3bb651e5b0160fd82aac49e02c4da45850c759b9265ab48620a0b474687fcee21fe5f83dcc7c842da020992aee73b62b3a696fb8d6dbb63a96390b37f25c1c142d35e3e7a08ca4798dc6f7292c111268eb2939434fdd12fdfe92e01d711963d94", 0x80000000005, 0xe7, 0x0, 0x7, 0x6, 0x7, 0x6, "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"}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000001400)={0x3, [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff010200e8ba29c07756f5f13467ef10dba4010471733592197368644422749238c14e30775a309c86e8a63178bc285888dc41d5daecffdf07d9abb9e59740db0fed592392cee9a17dd91f97e1298033f00a64bc3979b6f35746b0dc1b3de42e7ce971480d2c124ae03f3c7e5a56dd"], 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001440)='/dev/snapshot\x00', 0x800, 0x0) 2018/06/05 16:48:45 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) select(0x33, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)={0x3}, &(0x7f0000000100)={0x0, 0x2710}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x18) timer_create(0x7, &(0x7f0000000240)={0x0, 0x9, 0x3, @thr={&(0x7f0000000140)="b665d6309eb854f8ad09fa24ba3eeefd617cad0ac8b9f0757c84804618780398992ba7f89a0b5165ff9851c76afbc4757e4b22c74ecc3ffa8bc5af82f1fd94a21a65fe6a", &(0x7f00000001c0)="73e6fc6111a30517d7c9440bcbc1617ead0bef97dd68ccb82ddc921665100c6b3e5dc0a30437855f3048ba6a40c184a32d3ec7d263530ac5b3c81637b4af6a27873746d36ae651aebf08d858fe7728fbfa99610cb678bad95651484833f508ed8ec0defb7db20dcc"}}, &(0x7f0000000280)=0x0) keyctl$session_to_parent(0x12) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000300)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000340)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r5, 0x300, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/06/05 16:48:45 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3063cf74) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ftruncate(r0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'ip6tnl0\x00', 0x180000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@generic={0x0, 0xb3, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r1}) fcntl$setpipe(r2, 0x407, 0x1f) sendto$llc(r0, &(0x7f0000000300)="034bfd7e2f082f2f5a00801e86ce65de75105d3537a698ee62cf2af14931c79541ad42d5205328d9cbfc869dfc1fcc8f8a785464813b9e6f95c7780ea55b6b7a14d72395722b0c3b22e8a07677678b67930a1cd00bfe1283341f1a8b1ff2e4e7b09a26b0dcae167afb1803c83f3fd7f4f73b48a83225002e8f1d8830e0b94c04d8ecf72ec7f00c79054b94e3198bd5f3eaac3abef2d2f0e081d0c23ef927ff1fe4374652892bd243f1ad409cddb5009387bbb5148482283ce043b935033b0d539eae2de93015dbf893aea3ec72fde1f6fd2657df022e981f808abc292204b88f4c4c1ff4", 0xe4, 0x4080, &(0x7f0000000400)={0x1a, 0x30f, 0x3, 0x200, 0x3a5e, 0x3}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0xfffffffffffffffa, 0x7, 0x5, 0xff, 0x0, 0x2, 0xc00, 0xd, 0x3ff, 0x0, 0x292, 0x59, 0x0, 0x2, 0x7fff, 0x1ff, 0x2, 0x5, 0x8000, 0xb4a, 0x0, 0x8, 0x8001, 0x8, 0x20, 0x7, 0xffffffffffffffff, 0x100000001, 0xffffffffffffffff, 0x9, 0x2, 0x48, 0x20, 0x7, 0x1, 0xfff, 0x0, 0x1, 0x0, @perf_config_ext={0x417, 0xffffffffffffff76}, 0x1020, 0xd8, 0x0, 0x2, 0x1, 0xf0, 0x3f}, r3, 0x7, r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x6, 0x1, 0x5, 0x81, 0x5, 0x9, 0x9, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x3, 0x9, 0xe5, 0xffffffffffffff01}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x7ff, 0x207, 0xfffffffffffffff9, 0x0, r4}, &(0x7f0000000640)=0x10) socket$unix(0x1, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0xe, 0xd4, 0x5, 0xfe7, 0x8, r0, 0xfffffffffffffffb}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000006c0)=0x1000, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000700)=0x9, &(0x7f0000000740)=0x1) r5 = semget$private(0x0, 0x6, 0x40) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000780)=""/159) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000840)={{0x3b, @multicast1=0xe0000001, 0x4e21, 0x2, 'nq\x00', 0x15, 0x3, 0x3f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x3, 0x7f, 0x8}}, 0x44) syz_open_dev$sndseq(&(0x7f00000008c0)='/dev/snd/seq\x00', 0x0, 0x200001) syz_open_dev$sndseq(&(0x7f0000000900)='/dev/snd/seq\x00', 0x0, 0x416080) fcntl$getown(r0, 0x9) 2018/06/05 16:48:45 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000000080), 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}], 0x2, &(0x7f0000000100)={0x0, 0x989680}) 2018/06/05 16:48:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x66fb, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) readv(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/06/05 16:48:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") set_tid_address(&(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7f, 0x4) 2018/06/05 16:48:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/150, &(0x7f0000000500)=0x96) bind$alg(r2, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm(serpent-generic)))\x00'}, 0x58) io_setup(0x2bcc, &(0x7f0000000100)=0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2401, 0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xef9, r0, &(0x7f00000002c0)="a7c47dcb6175ff6d364362604771849b8ef8af45c07082c75a1514459b55675733ab79d9a3fdf42e918a92a479784e9d0ad49949cf3c75ef07227859bf5f933119d6b2bdee2e1573fd1dc1f614342c911900413423c2c671029cc79a22b362206034b9d6cc9810c27dc81d7f01aecb3e036d1a1e8310784164b0007502fe969be134fb10f91eb5232890b596295714aebe0c750464ec1eae89be07fd189378dba4a6e628c130723293b3a157fc80fe0d08cf550eb84951d521f39e93a84990a9542c97dcb41998", 0xc7, 0x4, 0x0, 0x1, r4}, &(0x7f00000003c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6", 0x3) r5 = accept$alg(r0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) sendmmsg$alg(r5, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768b", 0x18}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000), 0xfffffffffffffe28}, 0xfffffffffffffffd) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='tunl0\x00') 2018/06/05 16:48:46 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpu&3\n?\x00\x00') clock_gettime(0x0, &(0x7f0000000040)) 2018/06/05 16:48:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000680)='./file0\x00', 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x9c9, 0x1, 0x7f}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000440)=""/195, 0x2d}, {&(0x7f0000000200)=""/49, 0x31}], 0x1) 2018/06/05 16:48:46 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x37, 0x36, 0x33, 0x32]}, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000200), &(0x7f0000000300)=[&(0x7f0000000100)='*\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000280)="1cb305787fc0dcd1e41bd0429e0365"], 0x1000) 2018/06/05 16:48:46 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082c00fe8000000000000000780000000000000080005eb6b1b8c3aeadc500000000aa2c000000000890788654fa48533b107e9e0d2f0affeba932cd14402e04ae7d8c204206f9a427f887f2f357c7819824f36e290e51ce63c385ca89615282e9eb9874d2fef5fc580d71ac81d529c67bf0f837e9b670050b3e29269c1ab19fa0b8dd48bbbe1d5f3df08da525514db06e5ddb1c59445271717e6c83f7991a6d7de9671a300aad4ac6d33a5e94405390a6bf31fce7bb69809aa03831c19e2064016fab8709eb2db4fc68e0e9bd0ae8b527b499fda914c16f7de5c88c172b3d05988021b79a4e8ce3cb81308dc1d6bfc6f2a9a0e097b00e2900342c58a5a2ddc2dc"], &(0x7f0000000040)={0x0, 0x0, [0x400000000000]}) 2018/06/05 16:48:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x800) r1 = shmget(0x2, 0x3000, 0xa05, &(0x7f0000ffb000/0x3000)=nil) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000300)=0xe8) getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, r2, r3, r4, r5, 0x68, 0x4}, 0x7, 0x9, 0x8, 0x7ff, r6, r7, 0x20}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x9, 0xa0, 0x8, 0x8001}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000580)={r9, 0xd082, 0x1}, 0x8) 2018/06/05 16:48:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0xffffffffffffffba, 0x4) pwrite64(r0, &(0x7f00000001c0)="4c0e01096e91a21b794c07e4ac644ad9f7f77cd0bf727158162101e62349cdb8d84cc31dd62a80544966a2e85b5f94271296a68cf01ad71ee3b7821e83e9303ce1682f9438e1ec6587c674b684244d7118f07495bbe391c5c9377323dc9cd4d154830704b4d33800", 0x487fff291a5dc9a2, 0x0) 2018/06/05 16:48:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x5}, 0x0, [0x6c, 0x81, 0x1ff, 0x40, 0x7, 0x2c, 0x7fffffff, 0x226fcba1]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x7fffffff, 0x1000002000009}}) 2018/06/05 16:48:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f00000001c0)="00ddba0385346b457cef7da405df00800000aabb4933495323f8e30c4cf690a7930fb825758e73a28727bb833424d39ab956a81bcc0600479d87d924b7fb8bebcbcb1043cf") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f09650f01bfa6c30f070f01d10f20c06635000000400f22c00f20c06635020000000f22c0baf80c66b8e817458166efbafc0c66ed6766c7442400f2ffffff6766c7442402fd26b3e46766c744240600000000670f011424baf80c66b86e02978e66efbafc0cb80900efba4300b80900ef", 0x71}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0)) 2018/06/05 16:48:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x98) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200840, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0xfffffff7ffffff6d, 0x4, 0x8ffe}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x10}, &(0x7f0000000180)=0xc) 2018/06/05 16:48:46 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x4) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5}, 0x8) epoll_create1(0x80000) 2018/06/05 16:48:46 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d4bb6b00183200fe8000000000000000000000000000aa00000000000000000000ffff7f0000010000907800000000ff010000000000000000000000000001"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x3, 0x0, 0x8e]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) setuid(r0) 2018/06/05 16:48:46 executing program 7: sync() munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x5, 0x0, 0x100000001}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x101000) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x40000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x10c319c1, 0x31f2c10d846e6f22, 0x15, &(0x7f0000ff9000/0x4000)=nil, 0x3ff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='task\x00') setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x37, @loopback=0x7f000001, 0x4e20, 0x1, 'sed\x00', 0x18, 0x5, 0x2e}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0xfffffffffffff390, 0x3ff, 0x100000000}}, 0x44) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000340)=0x1f, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000380)={0x5, 0x7f, 0x3, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x9, 0x30, 0xffffffff, 0xffffffffffffffff}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000440)={r6, 0x2c6, 0x77, "b7c2dfa5bd7935ae855d2d3305c83fb8532382d78654c6756ca71ad7a56fe7674335c6bde8959b9d7eef65a59679d04ed790a97ad5b56aa7c8fc903f862726b9e9e3438663053d8c8324f5e6c2a23240f24308d5fa1824c5a5989e31d68e23d52a9450cf756951a363d2fb66d30879531d5e07c71427ed"}, 0x7f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0)={0x2}, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffffffa) alarm(0x200) rt_sigreturn() setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r6, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r6, &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000005c0)=r6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@broadcast=0xffffffff, @multicast1=0xe0000001, r7}, 0xc) accept$inet(r3, 0x0, &(0x7f0000000780)) 2018/06/05 16:48:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x82, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = socket$inet6(0x10, 0x7, 0xffffffff) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/06/05 16:48:47 executing program 6: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x8, 0x7, 0x1, 0xfffffffffffffffd, 0x1, 0x2}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/182) 2018/06/05 16:48:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x890e, &(0x7f00000000c0)="0047fc2f07d82c99240970") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x809, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'bond_slave_0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/06/05 16:48:47 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408000, 0x28) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0xffffffff80000000) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/06/05 16:48:47 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x800) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000001c0)=""/216, &(0x7f0000000080)=0xd8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00000000c0)=""/94) flistxattr(r1, &(0x7f0000000000)=""/37, 0x100000000000000) 2018/06/05 16:48:47 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x1f, 0xffc0000000000000, 0x4, 0x2, 0x7}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0xc) prlimit64(r3, 0x5, &(0x7f0000000280)={0x5, 0x2}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x10000) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x3) 2018/06/05 16:48:47 executing program 0: time(&(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x4000000000007fee, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x8, 0x10000, 0x6, 0x0, 0x0, [], [], [], 0x9, 0x40}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000008d000000000024000b000000000000000000000002000000d6dd0e676120cac49383cd6dc0efa18fbf195be3f9b9e300000000000000000000200000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 16:48:47 executing program 3: r0 = socket(0x15, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000100)="a3348f2f3b0e66921faf4d78cacafa774ea6c99b27af1280fdae07b03044284da3af27ba6f63f4e4b745dfd93654237a21abc860f3f05fba495bd68f824b1313a15065ba5140fa7c39d510099b19f5db2915013d788d9f40c7bdc8d58ad42fa14f81ca76df1eae472880f191ac025ae493a1531639585406f688bdbf8b45c59e46f6c63fe36618a596763ecdfe62b806") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r2, r1) io_setup(0x3, &(0x7f00000003c0)=0x0) io_getevents(r3, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000000)={0x77359400}) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)='n', 0x1}]) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)) 2018/06/05 16:48:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x2, 0x0, 0x400040000, "e888b35298993148a0ef99dd968b2f23f962f3460a5491f53197ae6b1aa60bf3a1569fda373ccb53c7b41d57411334b4cec3039eeb33c5ab044f0cd6681313", 0x36}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000200)="3ca08cbf7cede49b9a5763be3825e22d20b79ce1625199b9f30ca4ef3aede5567cfe578e3de5a7ae270361239a7aff7f3ed5f6132b3bcda8be0de70fcdaafaebf8bf6559b98bf174ce6898b263b5139bd441a25490880ee590f4fde5cf18032193fc13ca0c6dc857a5ed0a2427497e19825b1d329359852a034658f9303345a8a5cdcab66013a562136c3898b594878befa0015583f9e1204f861d2e049a518c5faf733a2c94bf7400b322df3eb10125355be23bc6f59a9c15afa6f2ab1c2f0c6999e1081ce177042e1d403f3318a142bef7d26d3a48132d753ed0f69728376e67ac971af1d6ca1769ea24cad252d52f9dd6a572c862", 0xf6}, {&(0x7f0000000080)="e5c62606c16143034ce91f0124627a03ee0afc0b045f3169cc946c8d8e4d645ea447ece550385a20cd1a26c1172d2d7568d50bf8051daf8e35aa19cda84015caf9e8a5d9292820129b8798e4d53e3631e7c559e9a972742af84bb85ba53ab8caef25858d89e38b04637b445fadf5eb74ca4e330310bc1467d7e90737d39a", 0x7e}, {&(0x7f0000000300)="491cff7b3879d357a7b59d9bf553636b5d791659e05abc872836fa3d7c97dc767aa518535dc484fdad12a3c88da9c3e37494759e8017044d6bfd633c60a677d07b8953786d1a5348381c54dd8320e63afae0bf76959632b3f24b17f970ed734a4fa730244d88a4ac13bd1539c41b4078db036261d10cafdec5a8931dd973da415ef0b19002f9776d7e911963db7bb1c077944aaa4bebd1f769e656e1e9ca23638ba25c95a435a8d25966720218be705ec1988df739e22e8bb87c8541672320cecc07b04235d0707642", 0xc9}, {&(0x7f0000000400)="5ae1", 0x2}, {&(0x7f0000000440)="e38efc86910cefd32462a85d01f7e99de30483a7c1448768b0ca840b35488ad6522152e4beb36c11abbbff5da7b147aede806f3e6df1f51391662e78451d7a4958cdaa3f99f638f9112d9ec8c8d6c3fc22784489e403da45b4468d8fb3c86d0cabde13577c08705f593e4f6633509b8f53d8717a44b7843997497ec86faa28fd1cbd85ae7bc2eb33d6a4554fe837094ae98053daefa9da3fd881bd01780d155087b68840e6b8d414934c14129933a53b8ffef93267fb23990f8d38e3bfb199e7daf481cff041041fadc960cddf597517c7701e87f6c67bf83b914aee72c360cf5281cce28fae467866ca2bd3ad4a2cece69c918f", 0xf4}, {&(0x7f0000000540)="715095374f967717323a8ab9f0d282950aff0d4de7c4cabd495bd9aab40348", 0x1f}, {&(0x7f0000000580)="f2200e81a9826472ec8ced018eac2076f1354537129a82ade87b990e3835f60d8ddfc6e2c175d4debc16b38c68438ba084493b7ffc218533444340728369c2164a9598c6829d060df4e3e7d12e3356", 0x4f}, {&(0x7f0000000600)="3d00ffe835", 0x5}], 0x8, &(0x7f00000006c0)={0x28, 0x119, 0xdf7d, "293b0f59a20b748a01cbeb108151b69b09dbf246"}, 0x28, 0x408c0}], 0x1, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000140)="2136c1a277068ea5121b48c3edc212fb633e064b0199a4ca2f0d53f9f64b812dd97a571df5d780d6f1c8a703bd59656265e5be3e062aedfb64b6560b24088ec201f1771271135289d98e32417dc3bf09e53276d000e62988417f902c73c636c9d01891ac1ac40ef075212302c63825c9025344ee8152136afcde9eb3c82579e3100788a0568edba24712e7f8fb4759f0a05ecb0fcfa2ea1684e6e17d1868d092d34b7912e40d558b0ad0ff1e6757e0f864ae8e24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x800600, 0xd800) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/06/05 16:48:47 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x10000003, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) readahead(r0, 0x6, 0xffff) write$fuse(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) 2018/06/05 16:48:47 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000200)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='.request_key_auth\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='cgroup\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r3, 0x8, r4) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r1, 0x1}) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc008551b, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "d24867de5bdd032be86e073db2eccb959e8fee0ea444fbb03a176fb6e53b456df5b13162a55cbdd8dd95b480"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "506d4b95d0d6c48bf01a1a8402a61439529e3b64e553152146896ba6d0c596e413e633507a3ec693358f4371628a44a2cc2c91257fcdc9ebd59d9ef08653a01d", &(0x7f0000000080), 0x13}) 2018/06/05 16:48:47 executing program 1: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/05 16:48:47 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="3ae84571abad59776742c70f4573043b1846f32266f29442699b412332a54da79f401333f2595c2ac10e722f5c114aceb1de1406decbf4c63c4f679c8f552db69bede67bd86a5586c3aa332bf5d4c8ce492b498909dedba883fb696e61a55008e1433618641d0ff587c683db4adc98123fe478973a5e1e7f73f5a2523719516d30df3f698116a7e3b661bbe9b53cc73aa0585901197d185fc79b5d43f2674dd4b1b2f2880132708c55b2e680898f54c33c7bf2f856f80a") close(r0) 2018/06/05 16:48:47 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000)={0x101, 0x20000000, 0xffffffff, 0x5, 0x9, 0x10000, 0x9, 0x4, 0x659e, 0x800}, 0x10) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000000040)=0x7, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80083, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioprio_set$uid(0x3, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/4\x00') ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000001c0)=0x1fffc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x2, 0xffffffffffffffff, 0x8206, 0x9, 0x5, 0x4, 0x2, 0x4, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r4, 0x9, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000500)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000740)={0x48, 0x0, &(0x7f0000000600)=[@register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000580)=[@fda={0x66646185, 0x1, 0x4, 0x12}], &(0x7f00000005c0)=[0x68, 0x48, 0x30]}}], 0xa2, 0x0, &(0x7f0000000680)="8770788f930edf8e99b5b6437e80b37248895ad17e7f993cf9e94e8e03785102f77a67eeb73ba444989e1a0843f3b6cc885f3912fa0cb6914368670374f4f5ebfd490c733513d61d2c0cbfcb78fea25dbb27dd3f6e07e6bee69fa696ada8b4d598f86bd152f43033307f344b50a0d9cbc8bee883ec0f34c8d067e419ebc0e4c05f6c57dcbc360e320bc669ee9f56cbfc16beffa079392492a63a4728e5e52d061540"}) pwrite64(r0, &(0x7f0000000780)="6237423e46c545336f6513cd34b6fe6301995b4c38cd0943ba49e5801c361db2d48d0b01cb36677c01ea4709590c206cebe97ac164fe879eb0b51b9daac4101fb534470dcf4b31563632b2b858b034f125cfd0bb2ee8d26b4baf66d37269ca4aabc9bdbd55422d47e0afe862047e8f53719ac5959c9d275b94534a62935e7d8e3de71e518b352fa01bb12c9c77de6dd7574594360d5bca2364030c1328b0fb35f335162c6691637d3cc07d06fef742923192b1eacd8a0a9606c716d96aa84c51d2c0b63e6ac4861dfc9e3c00f756f64729543aa7e2050c53998cf0bedfa69289fa118201463fec7af473215c", 0xec, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000880)={r4, 0x9ec, 0x3, 0x80000001}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000008c0)={0x7ff, 0x6c, 0x1, 0x1, 0xffffffffffffffff, 0x2, 0x2}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x80000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000a40)={r1, &(0x7f0000000940)="f1554d31e67bfed8c51b45ac14f4074e35302d260f3364b79d589a9facfa8221e2c2b72effe844b1b5bc0ba8ef11e192d1c79c97d7", &(0x7f0000000980)=""/133}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000a80)={r4, @in6={{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x3}}, [0x3, 0xefc, 0x9, 0x5, 0x1413, 0x5, 0x4, 0x1, 0x0, 0x7, 0x6, 0x6, 0x4, 0x6, 0x400]}, &(0x7f0000000b80)=0x100) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000000bc0)) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000c00)=0x400, 0x2) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000c40)={@multicast1, @multicast1}, &(0x7f0000000c80)=0xc) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) kexec_load(0x7fff, 0x6, &(0x7f0000001fc0)=[{&(0x7f0000000cc0)="693fb31343378a464ead3efeac199999762bc9aa39ec46cc8ecc9f63eafcba7738fb0744ce9f8339206d4f8a422cd3dd361b04610bf248636c610264e3257235fd12e99168a8f0b5cc0763deed4bb1bdd1bdb68841106b12ccd9da21a8b744ad6f6910a475a3a61b8ff6b9538199153fc0bdb8df19526e978cae949c649466e69f0969d35f5c49944a8d449ddd14de0598efcdc128fc35e28cf532d3dc24ea1d939c45ae028472a9b8b2e7da0d93f2cf82ff28c43d71015aa0374f51bfb2674c56e4a3554d3e8fc94a72a7c0584b58012ea39b6c", 0xd4, 0x3, 0x8}, {&(0x7f0000000dc0)="7ed60e534142394ba01924e4b6e99caccb8f4331338d5a5f504f89fdbe5130f2d6b8e01f498a244706c1f3aa3b4c1c6586d6e5ec40fa5330b27eb96f09fd9768ef770f820f1796b87ab5439b6e3181c7e101f219ffa29f4e8fef9fc936ae9a99c624e57b89efcb8a29d9c2ae6c2fd9d275c6282c95c2af571ae0bdbd8072b11dd33e30b0fa8b110efebe780b3131a1d9c65bcf85319ae8f10adb0de544ea3afc97ed05db0264f40d59bccdbcdcbbab98f91d83f8a3097f5ade6a770c", 0xbc, 0x7, 0x800}, {&(0x7f0000000e80)="ddc8b35392caab9daad96dd31361b76d5e4dc4616e70d09720687a91cd49dc9dcbfd37e4ecb0c68082a0fbfb5b2d3296d9b53a75e6f154b11a", 0x39, 0x0, 0x47e9}, {&(0x7f0000000ec0)="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", 0x1000, 0x101, 0x8}, {&(0x7f0000001ec0)="4fcc8feb9b688772dbbf424a978b9ab9d93e1dd4a2d8538b4b53a0458c21823cbc1dbf1a975422f30a149e68bd04f22ea7d2a764e59fcbccb00ebcd693", 0x3d, 0x10001, 0x7f}, {&(0x7f0000001f00)="59f8ec378ec635885e9746d04935be4721846f44b3a4e1b66b375ac2e3f18643e7fcc594991330eb6b276b1c03ce7f24938551f7f053e285b2237ef2f1ddcb1c73032067a49ad248414347dd1daa116538625f12d314a89aec62c50a81d587010d1020550171b69dba0bd166e12f3041918619761f5c2f50c78dcd9c9923a5ddf121ac27e77126e6c666e665c5b19ac4345cc33373ed6585c9d3d0c15465c4be37cf721665278a346dcda2c077d6c86cc5f807", 0xb3, 0x9, 0x7}], 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002080)) 2018/06/05 16:48:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0x300, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff29d9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc0c5}, 0x2000c801) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10000, 0x40002) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00000001c0)) fsync(r0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0xffff, 0x7, 0x2) statx(r2, &(0x7f0000000300)='./file0\x00', 0x100, 0xfff, &(0x7f0000000340)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000480)={0x303, 0x33}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000004c0)) bind$inet6(r2, &(0x7f0000000500)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000540)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000580)={@empty, 0x3, 0x0, 0x3, 0x1, 0x7, 0x8, 0x8001}, &(0x7f00000005c0)=0x20) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000600)=0x0) move_pages(r5, 0x6, &(0x7f0000000640)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000680)=[0xeae8, 0x7, 0x80000001], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x9, 0x20000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000740)=""/112) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000007c0)=[@in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4, 0xb1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x14ba, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xa0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000880)={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xbaf}, {0xa, 0x4e21, 0xab, @empty, 0x8001}, 0x3, [0x7, 0x3ff, 0x5, 0x3, 0x10001, 0x80000001, 0x8, 0x43f40bde]}, 0x5c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = semget$private(0x0, 0x3, 0x200) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000900)=""/215) syz_open_dev$loop(&(0x7f0000000a00)='/dev/loop#\x00', 0x0, 0x100) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000a40)=0xe15, &(0x7f0000000a80)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000d40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)=@delqdisc={0xc0, 0x25, 0x424, 0x70bd2d, 0x25dfdbff, {0x0, r7, {0x6, 0xf}, {0xfffb, 0x9}, {0xfff3}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x4, 0x8, 0x2, 0x7, 0x3, 0x9, 0x1ff, 0x5}}}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x5, "c9fd71", 0x80000000, 0xfff, 0x9, 0x8}}}}, @TCA_RATE={0x8, 0x5, {0x1, 0x3}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xff, 0x9, 0x0, 0xc1, 0x0, 0x7, 0x8000000000000, 0x9}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2}, @TCA_RATE={0x8, 0x5, {0xdcb, 0x5}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x448}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x200}]}, 0xc0}, 0x1}, 0x40000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000d80), &(0x7f0000000dc0)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000e00)=@assoc_value, &(0x7f0000000e40)=0x8) 2018/06/05 16:48:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x500000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7) sendfile(r2, r3, &(0x7f0000000100), 0x8080400001) 2018/06/05 16:48:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000ac0)=0x80, 0x20000000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x428380, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000300)={0x4, 0x0, [{0x100000000, 0x7, 0x0, 0x0, @msi={0x7, 0x1, 0x10000}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0xfff, 0x3ff}}, {0x8000, 0x3, 0x0, 0x0, @adapter={0x9, 0x1, 0x9, 0x2, 0x3ae}}, {0xffffffff, 0x0, 0x0, 0x0, @irqchip={0x7fffffff, 0x9}}]}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r4, 0xb666}, &(0x7f0000000240)=0x8) ioctl$sock_ifreq(r0, 0x893e, &(0x7f0000000280)={'yam0\x00', @ifru_mtu=0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) [ 142.658704] QAT: Invalid ioctl [ 142.703319] QAT: Invalid ioctl 2018/06/05 16:48:47 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) getrlimit(0x2, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x20, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fallocate(r2, 0x0, 0x0, 0x856c) 2018/06/05 16:48:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xfffffffffffffe47, 0x0, &(0x7f0000002000)}) 2018/06/05 16:48:47 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") semget(0x1, 0x40000000001, 0x140) fstat(r1, &(0x7f0000001440)) 2018/06/05 16:48:47 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) perf_event_open(&(0x7f0000000140)={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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) [ 142.837423] binder: 10343:10345 ioctl 8953 20000080 returned -22 [ 142.880643] binder: 10343:10345 transaction failed 29189/-22, size 0-0 line 2856 [ 142.914836] binder: 10343:10353 ioctl 8953 20000080 returned -22 2018/06/05 16:48:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x1ff, 0x51b1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x400, 0x10000, 0x8000, 0xeb0}, 0x10) get_thread_area(&(0x7f0000000100)={0x3, 0x1000, 0xefffffff, 0x0, 0x100000000, 0x80000001, 0x0, 0x20, 0x2, 0x5}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x1f, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_gettime(r3, &(0x7f0000000240)) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/06/05 16:48:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f0000000300), 0x1a88) clone(0x300e000, &(0x7f00000001c0)="0f13037b50857a14e84a8971c13e9d2f40b03c05f6e5409dd454c659195b497a2b8179f28729c0902dc575b307574a613c8475a5baaafff123a8a74b3e3a22482e03537adfe53603e5f33ba2e35f9c207be22f", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000000)="7809f015c2906bca7eebb75fccfb8da4370c0c") 2018/06/05 16:48:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000040), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/207, &(0x7f0000000240)=0xcf) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xc7) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/05 16:48:48 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x2, &(0x7f0000000080)=@raw=[@generic={0x1}], &(0x7f0000000000)='syzkaller\x00', 0x4000000000004, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r3 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3c0a954d57c91e3d50ff3faf12a82f951c8df92feb86a9445e5f36ab1ff9b2f02f1852f28b24e06597c88ba4c7e9fff36032cf4f153eca6d70eaf173987a6b81d57b0d787d9f664b9f456e0ad36df55f4e34c4475c066463924c87d5782f4a9633e2c8494a9bb83a2b59f30caa13270572172599455b4b232998f5ad891e63cf9d14fb17c69b3ddadefe7916d240c7048f58963bac3df6c77986a4f0f8668e9372bbbf28cfc10c3431bfc4d3594eb622544d713f30c3322a615bd81a8fc9e079667f155c513ffa97d4155333bff17956f71feea770795309c70838bceceded7baf958e1aa9f49e2fc3eb1c956ade844be40e0a970f100d232d", 0xf9, 0xfffffffffffffffd) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x8, 0x2, &(0x7f0000000400)=@raw=[@alu={0x4, 0x5, 0xf, 0xa, 0x0, 0x18, 0xfffffffffffffffd}], &(0x7f0000000440)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x1, [], r1}, 0x48) keyctl$get_persistent(0x16, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) 2018/06/05 16:48:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x12100) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x5000aea5, &(0x7f0000000180)={"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"}) 2018/06/05 16:48:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x78) splice(r0, &(0x7f00000000c0), r1, &(0x7f00000001c0), 0x1, 0x2) close(r2) close(r1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) 2018/06/05 16:48:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl(r0, 0x1, &(0x7f0000000100)="72716c44dbffb35ab70f319be09f913b1dbe7ba93b724d92fc3d52543de6aca5535ac650155f62e1f53d67352598c1ee76aa6691bcb14134fe0a862335cbd31bb1fa950a5bad809b16793a117839fc81cb861c1e7bd375c054d3500b77920667650c26d455c8fbd3c190c0ce300b5c5a623687150fb7ce87177dc84862354ae4") bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000a80)="fa", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x14090) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0xfd9f) 2018/06/05 16:48:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) [ 143.606682] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 16:48:48 executing program 3: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0xa, 0x0, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x6}, &(0x7f0000000a80)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/05 16:48:48 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x82042, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000001c0)={r3, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x40, 0x2, 0xffffffff, 0xc4d3, 0x1000]}, 0xe) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="d2f78fe9464d21bf962e1f7f6a1f", 0xe, 0xfffffffffffffffd) add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="b4c9a960a1cecfe65ab96708a6087571db1726fe6b490bc409b4f6a014bcae8c70a14384b3c7d36655b57487c09d7b5a4e3c2f863c3e78d8b3062b87ed51eb441923f4366cab366118932d013037c5509c5d5fc9afc1b6bdac2ff755932d8a624acc953fcda57284b6a49ada838624d1f333d6856abbb64cf67b9374fe70996c81ea4dd89e9a04f52ae25b4d72b4a55e925abc2751fff3bccc36ae5d575cdfdeccd3f3d0b5af16323f45a124276d39077d5acdd6913ee497d49bbf228e642d46997d39e6a0d3eb79161bf9b5ee6ea880c543cbea33ebe4e52c452d4a0bb88c53996765dc", 0xe4, r5) finit_module(r1, &(0x7f0000000480)='/dev/autofs\x00', 0x2) recvfrom$unix(r1, &(0x7f00000004c0)=""/212, 0xd4, 0x12103, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) r6 = semget(0x2, 0x7, 0x10) semctl$GETZCNT(r6, 0x3, 0xf, &(0x7f0000000640)=""/4096) rt_sigreturn() semget(0x0, 0x2, 0x1) readlink(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)=""/235, 0xeb) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001780), 0x4) mkdir(&(0x7f00000017c0)='./file0\x00', 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001800)) syz_open_dev$ndb(&(0x7f0000001840)='/dev/nbd#\x00', 0x0, 0x1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001880)) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001980), &(0x7f00000019c0)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001a00)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001a40)={0x200, 0x3}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001a80)={{0x2f, @multicast2=0xe0000002, 0x4e22, 0x0, 'sh\x00', 0x8, 0x10001, 0x34}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0xd33, 0x8000, 0x5}}, 0x44) bind$alg(r0, &(0x7f0000001b00)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-cast6-avx,wp384-generic)\x00'}, 0x58) accept4$netrom(r1, 0x0, &(0x7f0000001b80), 0x80000) 2018/06/05 16:48:48 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r0, 0x601, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x1f}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040804}, 0x4) ioctl$TCSBRK(r3, 0x5409, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000480)=0xe8) setresuid(r4, r5, r6) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000004c0)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000500)={'mangle\x00', 0x2, [{}, {}]}, 0x48) get_thread_area(&(0x7f0000000580)={0x2b, 0x20000800, 0x5000, 0x1ff, 0x81, 0x80, 0x1, 0x6, 0x1}) getpeername$netlink(r3, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) splice(r3, &(0x7f00000006c0), r3, &(0x7f0000000700), 0x8, 0x8) vmsplice(r1, &(0x7f0000001ac0)=[{&(0x7f0000000740)="7de65d10e3ee6a56c713d036d6730d383993bd28d6a1a7ab8b50aab98412c788", 0x20}, {&(0x7f0000000780)="33344df98b1f98a2070ad6d1f38b8761a866fe3604c88a9d7d038b8f981ee762e34166960848748e54f526ce41f355c388490b238eda158a6f1ebb2f2e10a0b88af46f0c8a0dfc8312e98be8fc4c3f8285ca5df88beebc9fc9d3208867c74613", 0x60}, {&(0x7f0000000800)="45d8398c13b45815259d13f207294815da64fe656fdb7af2ef23b204fada3dcdff8f6b61803eaae47f318127d93e81099a65bd291e7e82ff335657bd5c203e1d9d53ac70627ed4c1b335d123556de03b519393d681eed9d8b00a4f790e946304be13259fb531015d883ff23cf024a697018ed3f5225dac3ba5d5ddcc3e19431c867750105f0ce6ac29bdb4706c7a02348944cac1c0cdc264c4ad692c29f8d556710327037b452190a4b74a04c2a31388cec836df697295", 0xb7}, {&(0x7f00000008c0)="d8c855bb6f13b72caac1b645c7f4232a784eeb43d59001e6b548d4eda7ed664494ba75ba50fd165a7b768d449c2ef77a3fd3d55ab8e03f5df24756d0da87443e9c1b6a55970283191ad659b48e4c81b94da787fafff15a789e68b8bb6a041a167d1eb51f0bc760516696e91b68beb1f26d6d2c7e3b1a9b7a14b3471853ebee7678332a86822f5f766f9438b41e74a742fd2ad7fb70837da4f7620133f698b485a24cd356d222741f11b54bb9e9731ba2f1f00d89d5d02e3bd0261444641aa1e5aa286ee792745fba9e94f13329f7efee6206ea86f5332f2f52e999a2aad762c5f2b5352a69527adc83d81ed6243587bd04d4e9a5a0fe434a", 0xf8}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="8b53c5ece57ed093a2ad24b66247e8e387181622d83c89b40f02844c79124539a510fbb71f7ae759dc5a68b5ea6ab921098ecd05ae6b8b1b84b6d9c7b6ab1d9e5746ca384e0d6059726b9a01f183e9ec8fa7607258fa64d3e8cfc610b1f12749f23cf682c7c573ee3dc38b47cc671bffb67101b5195e64cea42b411e3872b5f17020429f11161e0612319dc78ce19c250eca7e84c84a7eeef251bdf1c97118e1ca2b620197fa586d3c037e38fa14b077e168efc603cf1d35e876489422fba416be31cabb12bd99dd655dd77d773c914ec954a2332008d012782385da26bc1470e9153a810017bf25be", 0xe9}], 0x6, 0xa) r7 = add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r7) fstatfs(r2, &(0x7f0000001bc0)=""/38) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001c00)={0x1000, "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"}) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000002c40)="e9f94e569f4ee35d62d5f1fdd94cc4e76cbbae84fce73cfcc8b0e8cbc52bc7120247a1d83d4e69e0232efd21e7baa5e64159752797b183a3d7e0f3692032", 0x3e) preadv(r2, &(0x7f0000003e80)=[{&(0x7f0000002c80)=""/215, 0xd7}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/215, 0xd7}], 0x3, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000003fc0)={&(0x7f0000003ec0)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000003f80)={&(0x7f0000003f00)={0x80, r0, 0x10, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000004000)="c5525ac96f9c38947415c4b4b6d119718baf219955bfdac5beaf7da7b1d351f67de90d780476f962ec269aa9720707226935fc21af03c43875a2948f0cf3fd82e0daaf19362130ab96bbd7f1335969ac77ad3857beeb086ba0fcd682c1c7c407728375fb790350e10db8b9950bdb49f1c2b3c300", 0x74) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000004080)={0x7, 0x800}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000040c0), &(0x7f0000004100)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000004140)='IPVS\x00') sendmsg$nl_xfrm(r3, &(0x7f0000004400)={&(0x7f0000004180)={0x10}, 0xc, &(0x7f00000043c0)={&(0x7f00000041c0)=@updsa={0x1f8, 0x1a, 0x0, 0x70bd25, 0x25dfdbfd, {{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x9, 0x4e21, 0x0, 0x2, 0x0, 0x80, 0x3c, 0x0, r4}, {@in6=@loopback={0x0, 0x1}, 0x4d3}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x3f, 0x1, 0x101, 0x2, 0x7, 0x100000001, 0xff, 0x3}, {0xfffffffffffffffe, 0xffff, 0x8, 0x3}, {0x7f, 0x8, 0x6}, 0x70bd2d, 0x0, 0x2, 0x3, 0x280000000, 0xb}, [@algo_comp={0xf4, 0x3, {{'lzs\x00'}, 0x560, "2a91a77fc0170a355563414de0ee1f33412dd60af77e042a9f9110972162268166b56915a820033f68f1d2abf6e42cbb99b18137c6bba8cff1d624681ce6e79495fc2a7f721877bce1fa61776b1a8627b9a60667ac0dc83b888eda4cf9dc9a4a9331ee86c2fdd638096a0cd12a89a884e4f80e44ee91a33c268a01c866fd05934c1379182060155abb4cf2d1bb6fdddd9f0abd3901ceda1c0bb9c718cbcf41b9f90cb84caf9b73746c3cb6f5"}}, @coaddr={0x14, 0xe, @in6}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4000001}, 0x11) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000004440)=""/198) 2018/06/05 16:48:48 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{0x1, 0x9}, 'port1\x00', 0x28, 0x10800, 0x9, 0x10000, 0x1, 0xa4, 0x9, 0x0, 0x5, 0xae8a}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/05 16:48:48 executing program 4: mmap(&(0x7f000000c000/0x9000)=nil, 0x9000, 0x0, 0x104134, 0xffffffffffffffff, 0x8000000) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001380)=0x5) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x6, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff061}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/05 16:48:48 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xa7b3) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/112) pread64(r0, &(0x7f0000000080)=""/86, 0x56, 0x0) close(r0) 2018/06/05 16:48:49 executing program 5: setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x6}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) socket(0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/06/05 16:48:49 executing program 4: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x1b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 2018/06/05 16:48:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x4e21, 0x8000, @loopback={0x0, 0x1}, 0x80}}}, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet6_udp_int(r0, 0x11, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0, 0x20000000}], 0x32c, 0x0) 2018/06/05 16:48:49 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x48800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0xa, 0x6, 0x7, 0x3ff, '\x00', 0x543}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000740)="7f0000800000000000001793c6b63f1c3f1854023d858a2e8c56907eb1c1344399", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/06/05 16:48:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743b, &(0x7f0000000080)=""/174) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/06/05 16:48:49 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) r2 = getpgid(0x0) tkill(r2, 0x13) 2018/06/05 16:48:49 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000003c0)={{0x1, 0x9}, 'port1\x00', 0x28, 0x10800, 0x9, 0x10000, 0x1, 0xa4, 0x9, 0x0, 0x5, 0xae8a}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/05 16:48:49 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1040177f0ad218d3315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde)=0x10000000000, 0x4) [ 144.709754] sd 0:0:1:0: [sg0] tag#7652 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 144.718606] sd 0:0:1:0: [sg0] tag#7652 CDB: short variable length command, len=8 [ 144.726233] sd 0:0:1:0: [sg0] tag#7652 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 144.735166] sd 0:0:1:0: [sg0] tag#7652 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 144.744193] sd 0:0:1:0: [sg0] tag#7652 CDB[20]: 99 2018/06/05 16:48:49 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket(0x3, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth1_to_bridge\x00'}) 2018/06/05 16:48:49 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x800, @empty, 0x2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0xa, 0x281}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x5, 0x10001}, 0x14) 2018/06/05 16:48:49 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000400)={&(0x7f000003f000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f00001f6000/0x1000)=nil}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x4af00) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x0, 0x14b5, 0x6b0f6b4b]}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/06/05 16:48:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x0, &(0x7f0000000180)) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000a197eee3757e5543832c6a22a30721cf986c0644f202f3c1b646"], 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/self/net/pfkey\x00', 0x2000000000000000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) fcntl$getflags(r2, 0x400000000401) accept$ipx(r1, 0x0, &(0x7f00000000c0)) dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x10, &(0x7f0000000a40)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000000ac0)=0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001880), 0x0, 0x0) 2018/06/05 16:48:49 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0019090000000000000000") open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="a81340001b0559df"], 0x0) 2018/06/05 16:48:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x1, 0x1, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x7d5caf}, &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="daba285f725251d9604f52a0b56c1216fa0566b91b0e34b91d724cf167e681aa40396fcafa8000e8f4746a2a0a75bd50bbd9e5281f0698a65020475848202fb89f67048e1f774e9d21954dda617c437eb45bac5f1457e39e8605964c1bb5b368d24300000000000000006d5d0f079b687658e4c9ac3fc250", 0x78) accept4$netrom(r3, 0x0, &(0x7f0000000140)=0x1cd, 0x80000) 2018/06/05 16:48:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3f}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 144.983442] sd 0:0:1:0: [sg0] tag#7652 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 144.992369] sd 0:0:1:0: [sg0] tag#7652 CDB: short variable length command, len=8 [ 145.000008] sd 0:0:1:0: [sg0] tag#7652 CDB[00]: 7f 00 00 80 00 00 00 00 00 00 17 93 c6 b6 3f 1c [ 145.008975] sd 0:0:1:0: [sg0] tag#7652 CDB[10]: 3f 18 54 02 3d 85 8a 2e 8c 56 90 7e b1 c1 34 43 [ 145.017928] sd 0:0:1:0: [sg0] tag#7652 CDB[20]: 99 [ 145.126986] Unknown ioctl 30473 [ 145.157269] Unknown ioctl 30473 2018/06/05 16:48:50 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x2, 0x2, {0xa, 0x4e21, 0x3a, @mcast2={0xff, 0x2, [], 0x1}, 0xb04}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)="842d2d79152483b4203682d7af8e43723e1853ce9497", 0x16}, {&(0x7f0000000740)="b071cbff8555e24e27969debb9a26cc9ceba9878dd5480cf02d9b0733075622453ed1887bbf4c1d3bfca4b2ac1b57283720cbf39ae0437da5d1816c63d3c9887a446e6e50aa018", 0x47}, {&(0x7f00000007c0)="01d6613e20a88854bf91cf90d39c0ae0fbb6500ceac87de0c8d07946e4e546c4b6c4586fbb005e33a1af37e4cc98bb5cfa973c9843001517fd57963d9b64e11efd3cb89adeb9dce275244953f269572dc1f82da799669a1022", 0x59}, {&(0x7f0000000840)="2d5343189c2ecc95bb7be6ae4611b23b042dc5357647d530df3f4a2287d1f1d41f2690a3072fc3fc38a737601ae22de66000425f49ff80c2e7bc70df8b6542567713b7afec9f8da4342f5ffdee57e3e525365d7dc6285e3d5494a39bc519374a014fbc94bc8ba6deb685c18e45f5a3adcdcb69593d682575bf69a61a3f8671032ebce4247693fe41f5adfc043fb73a", 0x8f}, {&(0x7f0000000900)="e5fbaaa8212fb952cd956988a840dcba3656654447d278c20e01b3fce9a420efd0332e8be564d34df50ba0c1fafa4130c581c3f369bed3ee774d334951bd52fcb42618add035942fe053784ba9eaa664db3c8e5280a82a82caea3a734de68ac86d11199a3c55754254180a34ef528ea3494463ff6784caf61283735a1932f692a84f65ef7de513af22f0da2725928e2ef936be5f40b572e82ebcfa1413f60760687ab5c3d639dbf905e6e83e2a13fba93f6dd27fafb3af6ce04515e4fb420e73a46de0a63ce78c85aa373449acc531a34bcd9b9cdbc53c3031d788716b7a54232e6a37f6abc9cce6e5a8ccf4dd157f70a413eba0923e3e", 0xf7}, {&(0x7f0000000a00)="03e82aba46f040771c81c41de75de73ec20f732cd5b63b48fc80d7d69a44ded582b5a00a80ef6afda9947d98156610", 0x2f}], 0x6, &(0x7f00000010c0)=[{0x30, 0x117, 0x48, "76babfd95a5a72d896b095839ca4ddef49519ba12161d87846bd87e6e2f9"}, {0xc0, 0x2f, 0x0, "9cb69aa66847e5661a528e815a32f12ae1016a1a709e9396ebdc6cc9c6bee3613f54255fb5b790b5be8f643c2b9279da77ee141bb4d655cfb080237cd75c765ac7b592b9f67c4eb6e843d4f76baa34a2c44998b2008ed3bab2e1c95d637366ee13979b9378dd5b49d37b56375b8a7061b6bc0a0f72d1a2086b587d45fbe8ca5f688044e3720ba57b7a545e59623f997ab4d27266baa702741d46c3ae21c47680b3045cea205425facd0f"}, {0xc8, 0x197, 0x5, "665611fbed98c5c3a83613efd9817047ced855823e2792651f2476ccecd1fe9aa7c874b7f5de2c5dc2e99e90871cd5fe5fcb5ea1947ad40c179be5d29d4555da585b67cf5e4267300711b24dc4de0bec6ec4e79ecf0001fae279e109f368ce4e78257a22c25d0f8d4f7f44eb88a18c9e66c408efa9e303488f1d88a60802f2d8b6f97e8e2d018f9ce4504905352228cccc667dc052975508136220fe19a022b622def572a1b4dee4d40776d128d2bc16b8"}, {0xe8, 0x7, 0x6, "6dcd47d66f6a521d18b11cac88f58681c5f8467fa2d78917c49527df8499e5f4d3387468725069a001f56a9648a096a0075b0684edc21d6eb6ee85840b9dcfc10640e2f48a907c846171d8cd4507df47c6c47b855d2c88b546ba34629e6e734321b009e1b3492c78b0a95e8910e9f15db2959ef278bc48e55c08c9ccf00028fabf8b0500b8a5bc9e18b1fb9929fff9cc116054c8072e11a3185ac23f06a25690224794acf7efb4529b78957f93f8dff1794919f315624feff4e2b7d4b7209ebaa6477be6f9d99c9fa03e66a0ec6c0dd2f7a3a4"}], 0x2a0, 0x4004}, 0x48840) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x0, r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="ec020000170003000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000a00000000000000719877ed7648f62df770f69724ae934531a6395d35e932312f75b4b81d58398ab93950580cdd695af652faa73ac3d1c86aea0cc008107f027afc22d7e1b7471a6674f479de80dbf2f408f829c96e9db84e7db0f18c25158b4853241fce0918fccc3eb0dd1031cec2df6c8f2066b42faaf989a4056fdccb1d2c5929f74f48fee07507d44bbe6e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4010500e0000002000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000"], 0x2ec}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x7, 0x6, 0x3094c1f4, 0x8, '\x00', 0xfffffffffffffff8}, 0x0, [0x6, 0xff, 0x4, 0x5, 0x6, 0x3, 0x4, 0x8, 0x5b43, 0xda92, 0x8000, 0x1, 0xa3, 0xffff, 0x6, 0x100000001, 0x89, 0x4, 0x9, 0x1, 0x1, 0x3, 0x4, 0x80000000, 0xdef, 0x3f, 0x401, 0x80, 0x7fff, 0x8, 0x4, 0x8e2, 0x4, 0x9, 0xfff, 0x800, 0x7, 0xffff, 0x6, 0x1ff, 0x9, 0x4b95, 0x6, 0x3, 0x8, 0x5, 0x40, 0x1, 0xffffffffffffffe1, 0xce3a, 0x4, 0x2, 0xbc1, 0x100, 0x80, 0x8, 0xfa1fa25, 0x465, 0xffffffff, 0x1, 0xff, 0x2696, 0x1, 0x8, 0x8, 0xfffffffffffffffa, 0x3, 0x0, 0x1, 0x20, 0xdbd, 0x20000000000, 0xfffffffffffffff8, 0xffffffffffffffff, 0x40, 0x3, 0xb755283, 0x4, 0x0, 0x0, 0x3ff, 0xfff, 0x8e, 0x3, 0x100, 0x1ff, 0x9, 0xed1, 0x2, 0x4, 0x180, 0x9, 0xa7, 0x4, 0x1000, 0x9, 0x1f, 0x1, 0x1f, 0x4, 0x7fff, 0x8, 0x5, 0x5, 0x7c, 0x674a, 0x6, 0x1, 0x2, 0x8, 0xd92, 0xaae, 0xad7, 0x800, 0x5, 0x8, 0x2, 0x400, 0x0, 0xffffffffffffff5e, 0x79a, 0x7, 0x80000000, 0xfffffffffffff000, 0x3, 0x1000, 0x8, 0x7fffffff], {0x0, 0x989680}}) 2018/06/05 16:48:50 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0xffffffffffffff13, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x200, 0x7f, 0x8, "2e65705cf16e6a6735725f9b738756b9fd3c52da9d89457767e4f1a2cf52e1ca237863284dfd5894da54acc6a51caa3c1125c7c481fd711a04279f4f36671a770ab0143577efbf62b15f3fcbdeeddd8d"}, 0xd8) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x8) 2018/06/05 16:48:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xf7c6}, 0x8) ioctl(r0, 0x3ff, &(0x7f0000000080)="0047fe2fcc5d994a5f7eea5ac55407d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0xde, 0x4) mkdir(&(0x7f0000000040)='./control\x00', 0xfffffffffffffffd) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000fc3ff6)='./control\x00', 0x0) unlinkat(r2, &(0x7f0000000100)='./control\x00', 0x200) 2018/06/05 16:48:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) set_thread_area(&(0x7f0000000040)={0xc81, 0x20001800, 0x3000, 0x2, 0x738, 0x2, 0x3, 0xff, 0x4, 0x5}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/06/05 16:48:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000680)=""/4096) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0xffffff00, 0xffffff00, 0xff000000], 'veth1_to_bridge\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x7326, 0x4, 0x40}, 0x0, 0xc8, 0xf0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xf60}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/06/05 16:48:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40082, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r2, 0x2, 0x1, 0x8001, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="00844e385e66c9165510410dd85e4f70b8058cac5522ca13fcdd7fd7006360410f38b8a05df271fae9d426cda9022251e97886"]) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000180)={r0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/05 16:48:50 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f00000073544ec00000000004e9f50006000d0005", 0x39}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5432, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) 2018/06/05 16:48:50 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r2, r2) [ 145.743558] netlink: 452 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 16:48:50 executing program 3: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) tkill(r0, 0xc) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x3fc) rt_sigtimedwait(&(0x7f0000000000)={0x7ff}, &(0x7f0000000480), &(0x7f0000000080), 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x50, &(0x7f0000000280)}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r3, 0x0) writev(r3, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) close(r3) poll(&(0x7f0000000200)=[{r1, 0x2}, {r1, 0x8}, {r1, 0x80}], 0x3, 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x4) finit_module(r4, &(0x7f00000003c0)='-GPLvmnet1:(eth0\x00', 0x1) r5 = socket$kcm(0x29, 0x1000000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readv(r5, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$vsock_dgram(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/06/05 16:48:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000580)="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", 0xa81}], 0x1, &(0x7f00000016c0)=ANY=[]}, 0x0) prctl$setendian(0x14, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) 2018/06/05 16:48:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000004, 0x20005) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) [ 145.789990] netlink: 452 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 16:48:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfcf}, 0xfffffffffffffffa, [0xe4, 0x380000, 0x5, 0x0, 0x10000, 0x6, 0x2, 0x80000000]}, 0x5c) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) 2018/06/05 16:48:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x37, "d12f52d9bf4d72c1fb2a040de522d6f34b5b1f99c8be78fe16856dba9b81d5883e29f9a05f44f7be82cf5ec9262445dee6603428b9a672"}, &(0x7f0000000080)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xdba8, 0x3bc, 0x5, 0x84}, &(0x7f00000000c0)=0x98) 2018/06/05 16:48:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) 2018/06/05 16:48:50 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0xa, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x20}, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x38) removexattr(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') memfd_create(&(0x7f00000000c0)='system.posix_acl_default\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/06/05 16:48:50 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x404, 0x583040) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x5, 0x8, 0x1f, 0x4, 0x2}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x96e2, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8, 0x3, 0x3ff, 0xe2e, 0xc6, &(0x7f0000000080)='veth0_to_team\x00', 0x2, 0x2, 0x7ff}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x74, 0x0, [0x101, 0x2, 0xc9cf, 0x800]}) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/115, 0x73) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480), 0x4) ppoll(&(0x7f00000004c0)=[{r0, 0x30}, {r6, 0x400}], 0x2, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540)={0x39c700000000000}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x1ff) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000006c0)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000700)={0x5, 0x0, [{0x7ff, 0x7, 0x0, 0x0, @sint={0xe449, 0x7fff}}, {0x10000, 0x0, 0x0, 0x0, @irqchip={0x2, 0xae}}, {0x0, 0x3, 0x0, 0x0, @msi={0x400, 0xffffffffffffffa9, 0xfff}}, {0x0, 0x7, 0x0, 0x0, @sint={0x8c62, 0xb7}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x8001, 0x80000000}}]}) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000840)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000980)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000009c0)={r9, 0x80000, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffeffff, 0x10001, 0x1, 0x11c, 0x5ce75d0a}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000b00)={r10, 0x401, 0x100, 0xffffffffffffff01}, &(0x7f0000000b40)=0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000b80)={'team0\x00', r7}) getsockopt$sock_int(r8, 0x1, 0x3f, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000c40)={0xf91, 0x7fffffff, 0x0, 0xfd, 0x974a, 0x0, 0x8001, 0x5, r10}, 0x20) sendmsg$nl_route(r5, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)=@mpls_getroute={0x30, 0x1a, 0x410, 0x70bd2b, 0x25dfdbfc, {0x1c, 0x80, 0x10, 0x4, 0xfd, 0x3, 0xfe, 0x1}, [@RTA_DST={0xc, 0x1, [{0x7, 0x8, 0x0, 0x6}, {0x101, 0x100, 0x7, 0x4}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5d}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x400c010) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000d80)={0x40000000}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000dc0)=0x6, &(0x7f0000000e00)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000e40)=@assoc_value={r11, 0x3ff}, &(0x7f0000000e80)=0x8) 2018/06/05 16:48:50 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001cc26adc7032764a9e00000000e000000100004e2100089078"], 0x0) 2018/06/05 16:48:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) write(r0, &(0x7f0000000180)="5e1911fafebc362ae8cc1ea94ab81a3018014bc3379656fa4ef274fd8f9b7873ccf9", 0x22) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000480)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x401, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000400)={@loopback, @multicast1}, &(0x7f0000000440)=0xc) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0x9, 0x6, {0x2, 0x8}, {0x9, 0x100000001}, @period={0x0, 0x8c3, 0x3, 0x7, 0x1, {0x8, 0x9, 0x2, 0x7fff}, 0x1, [0x0]}}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x1f, 0x0, 0x800, 0x9, 0x6}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000006c0)={r3, 0x1ff}, &(0x7f0000000700)=0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00000001c0)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000002c0)) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 146.022212] IPVS: stopping master sync thread 10557 ... [ 146.028128] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 146.076283] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/06/05 16:48:51 executing program 2: mprotect(&(0x7f000010a000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @broadcast=0xffffffff}, 'eql\x00'}) times(&(0x7f0000000000)) 2018/06/05 16:48:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000040)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000400)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af04, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000680)=""/55, &(0x7f0000000800)=""/71, &(0x7f0000000880)=""/103}) 2018/06/05 16:48:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x701040, 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0x99) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/06/05 16:48:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x4, 0x2, @time={0x0, 0x1c9c380}, {0x50, 0x3}, {0x2, 0x3}, @raw32={[0x9a, 0x2, 0x9]}}, {0x2, 0x0, 0x1, 0x2, @time={0x0, 0x1c9c380}, {0x40, 0x100000001}, {0x400, 0x2}, @addr={0x0, 0x2}}, {0x1, 0x4, 0x81, 0x0, @tick=0x2, {0x8, 0x1f}, {0x1, 0x2}, @addr={0x80, 0x8}}, {0x45b, 0x6, 0x1, 0x101, @tick=0xffffffffffffffe1, {0x2, 0x7}, {0x6, 0x101}, @raw32={[0x7, 0x5, 0x7]}}, {0x6, 0x8, 0x6, 0x1, @time={r3, r4+10000000}, {0x8000, 0x7e000000}, {0x1}, @result={0x6, 0x2}}], 0xf0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) connect$packet(r1, &(0x7f00000003c0)={0x11, 0x19, r6, 0x1, 0x8e0, 0x6, @random="f7bf02287e5c"}, 0x14) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000e4fd0000000000000000000000faffffffffffffff00000000000000000000000000000000000000000000000000000031240506045e98d13c1b1c075a96733275e319"]) 2018/06/05 16:48:51 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000100)=0x8dcc) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdc01, 0x100000}, 0x8) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) fallocate(r2, 0x0, 0x0, 0x1) 2018/06/05 16:48:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/sco\x00', 0xfffffffffffffffd) setpriority(0x2, 0x0, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x2}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r0, @ANYBLOB="0002db504be753960000000800041c19fb4400000000"], 0x1c}, 0x1}, 0x0) 2018/06/05 16:48:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="0007d82c99240970000000") acct(&(0x7f00000005c0)='./file0\x00') vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="9901fc3628c835fe4da6b9bdfc9427d493512a574d59e64952ddf950aca640bb8a3cbb06aaf753882cecf5e2bf93ecc1478f8101cf9bc48e7a5b947ad5e2008395e0b4a7f284495b9fbf2964bdb8338199397dc50de44172cd01e8dd64fbe71f44ce487ec3ef4a5dfac386f56b2d4f0d16438b0c50b31c7a56b810924ade0063d8901a28bf2aa2477b7a397ede5a44e46dc141565eec681f5a3bf3a06fa42bed51fa5e06190321822da656d3f72e5615857cb5cbfefebbf8f6322c00e6a4a671295cdc7b280e83", 0xc7}, {&(0x7f00000002c0)="bd9d774a60f4b91049cd6889d68e8c75bdea42fe794d510ab7c9b1ede9fa9440b2d54136491096c18bdcd6b01e3dec86d591d406640ef36439ed9e7d8793e900f2518ac7f47502073de80dcb918f5a50502aa548c0216e5acaadd406ef7fd06081dc7e49fbce1c792bc0149041a0daea50e94648edb1136a074ce97128d3f9a7fca43d604d724f8c6c060dc73bc557aa9e05a093afdcd59eb043addaa22f37ae159000939c8cdfd80156fec67091cf3349689262bb27a561da419a1ebfdb26988cb67d2cbf2270f253c6b8300f235fc2813a3c2afdb21edf07c5ca0a0459065f6cf08c126e2466d57aff782958e93b61", 0xf0}, {&(0x7f00000003c0)="daa1a65b162aee33f834b7118499b2afcf86e3f39ef53c41ed6c491474e4ad6d73d0014d73379b05325db9292e871237ac4b5197d77f1cebad1d50763ccd898f6f5322ecc954d75164ca8724ce9a6c698db30cedfb14171bd655112c52554a9f5abaac376b88161cffaf480ef33da88f19c95c7c544ee709dd78c0abca084d434ed9590785c0222916444a45e51dd49c3864f1b09d6b69cf058f5bf08de178b6cd60d1150c5088a32fd6fc3a12fe645c0235bb836f26c8089106c0eb8214a8663da7d457161c94", 0xc7}, {}], 0x4, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x3, 0x200) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000540)={@broadcast, @rand_addr, @broadcast}, &(0x7f0000000580)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000001c0)=""/78, &(0x7f0000000280)=0x4e) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000004c0)={0x800, 0x7}) 2018/06/05 16:48:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r1 = socket(0x7, 0xa, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0)=0xfc0e, &(0x7f0000000300)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='uid_map\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000380)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000003c0)={0x4, r4, 0x10003, 0x81}) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000340)={0x1}) 2018/06/05 16:48:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000010002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000100)=0x3) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) poll(&(0x7f0000000040)=[{r1}, {}, {r2}], 0x3, 0x0) 2018/06/05 16:48:52 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") splice(0xffffffffffffffff, &(0x7f0000000080), r0, &(0x7f0000000040), 0xffffffff, 0x7) 2018/06/05 16:48:52 executing program 2: perf_event_open(&(0x7f0000000040)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1c, 0x6, 0x6, 0x9, 0x7, 0x237, 0x5, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xd10, 0x401, 0x100000000, 0x5d3}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x7f, 0x0, 0xfffffffffffff800, 0xfffffffffffffff9}, &(0x7f0000000240)=0x18) 2018/06/05 16:48:52 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x208000, 0x1da) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x2, 0x7, &(0x7f0000000080)="0998b75d41a620ae1b988482d6e56f1fd9f5b511a7d35ff6552457d49506896f9dedee5617e7ce503e23b94c3ab4b2f76805f649fab8dce6", 0x38) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001200010a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="008e0aa67213b3000000000000000800"], 0x28}, 0x1}, 0x0) 2018/06/05 16:48:52 executing program 0: r0 = memfd_create(&(0x7f0000000080)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x7) io_setup(0x404, &(0x7f0000000180)=0x0) clock_gettime(0x3, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="e5", 0x1}]) 2018/06/05 16:48:52 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0xfffffffffff8, 0x1003) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000400)="4c0000001200ff09fffefd956fa283b724a6003f00000000000000683540150024001d001fc41180b5132904c3fde233c3a730de33a49868862b2ca654a7613b6aabf35d4c1cbc4c8c4e7506", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x800) r3 = socket$inet6(0xa, 0x806, 0x0) r4 = dup2(r3, r3) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/05 16:48:52 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x11) 2018/06/05 16:48:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1b7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000180)="5fcf07b3e6ef83472c0c72b3865771be4ece275e03147652643befe8baa8c98b76927d63316e78995e23ae49a3a64ae5673c365a4de7f4d560b0fa84d6e87c808f112e24a3a987a96480785911e829d3c0a07c34813b42f6ff023cffce2e4bc98e25c0432f62240da99c2310ffdd13d979d93ef9e48b3140bc65e6dc580584a232198e56c904ddc6986fe0f89ee4970a5eba7c45a582b1b99ee72632dd80b4ae93e4") 2018/06/05 16:48:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x40000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000100)='hfs\x00', 0x0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x108) [ 147.370236] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 147.492005] IPVS: ftp: loaded support on port[0] = 21 [ 147.556414] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 16:48:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000000c0), 0xffffff9b) tee(r3, r2, 0x1, 0x0) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r5 = fcntl$getown(r3, 0x9) syz_open_procfs(r5, &(0x7f0000000140)='net/snmp6\x00') 2018/06/05 16:48:53 executing program 1: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/06/05 16:48:53 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/06/05 16:48:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x80, &(0x7f0000000080)) 2018/06/05 16:48:53 executing program 5: io_setup(0xffc, &(0x7f0000000540)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x7, 0xbc66, 0x2000000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xb40) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x401, r1, &(0x7f0000000280)="b89f4b98758ab3682308a30784ed81a300b7f1b95e01a814c3d342e7bc9e399c003bc6594b4ab93d80940aa2955d6c22340399ab260f7f9af56f67a40d23dd9e266e431d0fa818b8b6ce71785a9af653451b9ea4857b74c8007dd9264ee286d9d0af8a7aa256607dec38921e5c511b2a9ec18deb41cd1c92fccfd100a1fdac748e7bcac1d082f2928b7bc4fdeb58a21579b510a34e8034ce0c9a551cfb2cd2dd395845ef59501f51baf7031b", 0xac, 0x2, 0x0, 0x0, r2}]) mkdirat(r2, &(0x7f0000000400)='./file0\x00', 0x2) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000003c0)={0x3, 'eql\x00', 0x3}, 0x18) sendmsg$inet_sctp(r4, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x20000002, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r4, &(0x7f0000000180)=""/75, 0x3e, 0x5, &(0x7f00000000c0)={0x2}, 0x709000) eventfd2(0x5, 0x800) 2018/06/05 16:48:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x100000001}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000240)=""/144, &(0x7f0000000000)=0xfffffffffffffd6d) 2018/06/05 16:48:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) acct(&(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)='6', 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x2b) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x2f, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[], 0x0) 2018/06/05 16:48:53 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8b, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1f, 0x3}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1}, 0x8) r2 = socket$inet6(0xa, 0x4, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x400) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/05 16:48:53 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5000000000, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0xe983, 0x0, 0x5, 0x7, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x8000, 0xd, 0x5, 0xb, 0x50}, @alu={0x4, 0x12, 0x9, 0x3, 0x0, 0x100, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x400000000000, 0x82, &(0x7f0000000100)=""/130, 0x41100, 0x1, [], r0}, 0x48) r1 = socket(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x807, 0x4b7, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000070000009f080000000000009520000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/05 16:48:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket(0x2000000011, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) syz_emit_ethernet(0x62, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa12d8826934ffff81003000005637c85a5424f2c2eabbae654801000000d67d6692ec09229de4b9883d9583d45438e13b593671007699f6c77254eb7ddd8f7a97db000000000000008136cbbaaea8a39d73e415d603084c8d2344f18032037d6d5311295956488033c6c2f995e9d437e02aee2ea4f6c5b647430c4de39d84b244a06201c36159"], &(0x7f0000000080)={0x1, 0x2, [0xdd0, 0xace, 0xa81, 0x49b]}) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x3}}, 0x1e) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/177) sendto$inet6(r1, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20008100, 0x5}, 0x1c) 2018/06/05 16:48:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="002c189663e110b8b18ddbba69ef00000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414aab421880b000000fe796248878d68a2ab0941df30ed639b0000000800000086dd0800002100000000100000000100000000000000080022eb000000002000000002000000"], &(0x7f0000000000)={0xfffffffffffffffc, 0x0, [0x0, 0xfffffffffffffffd, 0x40]}) 2018/06/05 16:48:53 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=[0x0], 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000000020004, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r1, &(0x7f0000000140)=""/222, 0xde) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = getpid() pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000400)=0x3, 0x4) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000000280)={{0x7, 0x0, 0x40, 0x4, '\x00', 0x8}, 0x1, 0x31, 0x9, r2, 0x3, 0x5, 'syz1\x00', &(0x7f0000000100)=['/dev/loop-control\x00', '\x00', '*\x00'], 0x15, [], [0x7, 0xbe3d, 0x101, 0x3]}) migrate_pages(0x0, 0x5, &(0x7f0000000080), &(0x7f00000000c0)) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) 2018/06/05 16:48:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x84004, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000000aba4341acc6e5df35edb31271e0921c3cf8d0e216a3617e54cab884212e3acf6790796928dd8fa43394bdcc6ade1cdce180e982897d2016c4f7f069954d5f81a39d2bd53f7cbcb40bb97aa93d5e115e78bdc0e27776c097174e853bb1907d163feba2ac273cf019528675eae35b0ed5eae3dc525df1bff30313990722317dcbdbf0e6dba7c2f6e2ae0ff62742b321a555be22f2d8defa1ccaacf194d5c1e18dbdb92b58cb42f3f4c6a8674aadfec4996eae6d851e0427720f53a6a90aee", @ANYRES16=r2, @ANYBLOB="200026bd7000fcdbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0xa790832706a769d2}, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x85, 0x1000009, 0x800000000003, 0x8, 0xfe, 0x100000000000}) r3 = socket$inet(0x2, 0x807, 0xad1) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) r4 = socket(0xa, 0xa, 0x6) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r5 = socket$unix(0x1, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='numa_maps\x00') ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) sendfile(r5, r6, &(0x7f00004db000)=0x4, 0xff) 2018/06/05 16:48:53 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000000080)="e94cc4326f0c0124cc32e24a8fd26fe7a7ce70b9703fbdd9e95eb4df1b7542acb1c5219dd8b7ee9e95677661616a5c7e0370764d97ed307be65070b1db7bfe806ef692e2150f747d349e500a6c15852a8045772ac9f3ed91dad84f53065f7d462510ea46bddd970d5643dd8509dbcf0a187b6b753437e88e1753046b29309c7fe784077b9dfb395301a757549e971077ee45dbc615973889cf3d0b1a6005e89827fb1da9ae31f2968a7d196e6ca3df831be9e1c9de3c84d5c01966a16396dc55a62dd0de96cf3046d9384e621860590767cfc720538e2a62271cc9b5fcbbf5e3e5ee3c34", 0xe4) r1 = socket(0x10, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) write(r1, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/06/05 16:48:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x20000000104, 0x0) semop(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffb}], 0x1) prctl$setfpexc(0xc, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/06/05 16:48:53 executing program 6: io_setup(0xd31, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) 2018/06/05 16:48:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x100000000, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000080)={r4}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b10500000000000000000000000000000000000000110000000000ff0000000000000000000000000000000000ff0000000000000008ac000000000000000000000000000000000000000000008000000001000000000000000000000001010000000000000000000000000000000000000000000004010000000000000000000000000000000000000000000000000000000000000000000000000000000088df4f0fffff00000000000000000000000000000000"]) io_setup(0x5f3f37f1, &(0x7f0000000180)=0x0) io_getevents(r6, 0x2, 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)={0x0, 0x989680}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/06/05 16:48:54 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)) ioctl(r0, 0x8911, &(0x7f0000000180)="000000000100000000010000b55a978a463e78e4fceb45a96e5f49d7461278178020d4e85cbabdc48ccf5a9c980e90c4251d70ca") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) 2018/06/05 16:48:54 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="65a7383e2c364038e25a49d59aaffac412bae5c787e1ae584c18cfb4e5018c4f53b5de8eeb36b8881467edd81c29ed7fb9358e59f1a5b99dfba68afce26fb9ae7f98b1cc09d6b24ada75a209183fcc2fe8c6e32f8dd19e32fb6099bbb19d1b27349e547f815449356a072409eae2e269e4cab7198a19247281a1d222065569ca965a245d488bb5aff63d3f3d2a7fb104e2f4fa189e7cc61b360a92abbea4d29b05b2d7be4c8fac041a80b6dbafbea1b877a7e7f6227badc3a745fac66d0128146d6bf9ae6644fa4cb51d34e3c8b04409e1c2bde3632b2b7ec305a68a33d33800ddda9678", 0xe4, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000000)='keyring\x00') r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x20, 0x20, 0x3, 0x274}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={r4, 0x873}, &(0x7f0000000480)=0x8) 2018/06/05 16:48:54 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x6e, 0x4, 0x0, 0x0, @adapter={0x0, 0x8, 0x3, 0x1f, 0xc9d}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x100000001, 0x401, 0x45, 0x1, 0x5741}}]}) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendfile(r0, r1, &(0x7f0000000040)=0x8, 0x80000002) 2018/06/05 16:48:54 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/06/05 16:48:54 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x1, 'syzkaller0\x00'}, 0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x840, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000280)=0x8) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2, &(0x7f0000000140)={0x11, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/05 16:48:54 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x348, &(0x7f00000000c0), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="300000000000000084000000010000000f117bf35c004a07001f8ac85e9f39460f53790a5f7015873c00000000000000"], 0x30}, 0x0) 2018/06/05 16:48:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6b65a876, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0xfffffffffffffea6, 0x50, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="e2cda36b4aae"}, 0x14) r2 = socket$inet(0x2, 0x4, 0x80000000) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x5}, @in6={0xa, 0x4e23, 0xe3b, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x9}], 0x94) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={r4, 0x7, 0x1000, "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"}, 0x1008) 2018/06/05 16:48:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgget$private(0x0, 0x211) socket$inet6(0xa, 0x6, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200002, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x17, 0x1a, &(0x7f0000000040)="a0d61351cc494ace55055ce485289ec609c083e14b88e09166c2"}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/33) socket$inet6(0xa, 0x80000, 0x80000000) 2018/06/05 16:48:54 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6c}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7ff, 0xb0, &(0x7f00000000c0)=""/176}, 0x48) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/06/05 16:48:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040), 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/06/05 16:48:54 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '^\x00'}, &(0x7f0000000080)=""/104, 0x68) dup3(r0, r1, 0x0) 2018/06/05 16:48:54 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 2018/06/05 16:48:54 executing program 7: unshare(0xfffffffffffffffc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1a, 0x1f, 0x8, 0x8, 0x0, r1, 0x1ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/06/05 16:48:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f000000d379)={&(0x7f0000000040)={0xfffffc64, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0x10, 0xd, @u64}]}, 0x30}, 0x1}, 0x0) 2018/06/05 16:48:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/255, 0xff) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x2) accept4$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) 2018/06/05 16:48:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/06/05 16:48:54 executing program 2: pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x88100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x200, 0x8) accept$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) sendmmsg(r0, &(0x7f0000003d40)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x1, 0x4, 0x2}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000280)="11683152c1b39683628038a79ea56fc2c0745366cc767f2285f97bf6721794de5474b2c632b9f26abd96a53ed07dfa1b999a23d809bb25450c9645e6816a55e3fa02a9134f", 0x45}, {&(0x7f0000000300)="b517b43c96ee0bc95c0e882dc85cdd901d0115d327", 0x15}, {&(0x7f0000000340)="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0x1000}, 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"}, {0xa0, 0x110, 0x842, "4050177c3b69308043f4a21b7190929309eca092b22163eadc80f7f17ee49cdd3cd93e38d4aed1c79ebb125356fc11840c2cf72b8ca762f18595d275497ba6c6cd7a2cc66e55b15531576f33dd3c81bb65e8846b305fa20d8cb207c6cf804c6212b78023d7fd8ee65795021bf171847fd9197a533fbe7c2ec395ad81b48ae69958f16ed202221ccb0a9b8f"}, {0xe8, 0x88, 0x1a66663e, "10b5bd5a808b78f40a9ffffdc2a85587267ea16eb4b0a15bf901f3dff4c294f76d04cf42f7174d32b28f8a693941261c84ae4bd64bdcc4ebf58253558c844af4e4f7dda95d05aee0926efe20c76cc6447bd7bd25d950dc877dabea0c0c62de8070e7d971bf09db958fdb151543924d61461e5f826cb16e5556c044cd0bd157ca15b934b0006c5a0b46d46289bcf73c343cffb04093b4b818784e8027dec5ae625371c20251d391b24f391543bff35e8064eb043f386d3a279bfb7bd88b9736b3ae38536125bf6bd1c06f1d74f139b82522a83f2beb5f"}, {0xc0, 0x10c, 0x4, "dc09173c5b796c4d5bf979435fa65cc96cf75830c857617103ecf11a5e2a85c4e8e44dd3469e1795b20ebd56115db5ffa363ffa3e29731bdc8dfdabb3613d8391dcf21d0a6ef6a61883e103f875a6386d265c4dad46580bc5eeea207d30b8b3459e623cd3e3ff61010ba24225e9cbc1bd45337c4fa17300c769a0f19d7cde7276e9ae5e547b77dfb59c509b040e96bd6a70a05d91c8a38ee94f457aefd731be76c55a3f1c0e076316d310727"}, {0xf8, 0x103, 0x8, "5f7a8170b85fabf32e5e55fec6c2b7c856a061a3aa32d13942d1412e56a31e88f7bdcc71f9302150a4cd8f5f2352006bf87a77b378b642bb177aa85054c4f2b75374be6002d096552394a5199abd10883c9945320d5ed53a8c4a971c6a92578bf15987f1a5cf06084e4e02c9cd7a43fd283f7d18b888b3dbdaf53f5380b08220d2fa9a92298670ffc28c556bc57363e393d0805ffd9234a2be91b3d23dc21774ea3ba1b9647f46d7914a6713468e5f4c19154f5c7409f627573ff576c3287c3d5e3d98588341283e922c8911924586902516169a0cdc7f236e4eec3b539af859d9f55ab9e8a5"}], 0x1448, 0x4000}, 0x2f0}], 0x5, 0x800) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000, 0x101, 0x0, 0xb, 0x0, 0x0, "d450a6b15ce91c90265c850613eb13fa81c52380679d9ff4a5537a9b65393c511eeeaf51fd70bbf14a581c111ede5a7a47e61060c3681e5326f26f88aaaa727a", "96bb14c86cc206db89c10ad1c74b0b5c50334087ebb4bdaaa97cd03d03ddf347635cb0dd7050160b5171caf60fa718c37046aab8551d770d97c28e1bfa80a084", "e827e850758f16cb30979e9157f8fc9b9b284d546c9d9960994b44427f429bfb", [0x1000]}) futex(&(0x7f0000000040), 0x400000089, 0x0, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000000000)=0x2, 0x40000000) 2018/06/05 16:48:54 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) read(r0, &(0x7f0000000040)=""/111, 0x6f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}], 0x200000000000014b) 2018/06/05 16:48:54 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000000080)) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x10ac}}], 0x1, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/06/05 16:48:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x401054d5, &(0x7f0000000140)=""/185) 2018/06/05 16:48:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x2, 0x6}) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/05 16:48:55 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/06/05 16:48:55 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x42080) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000300)) 2018/06/05 16:48:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) socketpair(0xb, 0x5, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x9, 0x100000001, 0x80000001, 0x4, 0x8, 0x9}) write$evdev(r3, &(0x7f0000000080)=[{{r4, r5/1000+10000}, 0x5, 0x7, 0x70}], 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'ip6_vti0\x00', 0x9}) 2018/06/05 16:48:55 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2800, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x11) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="2400000002071f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/05 16:48:55 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$inet6(0xa, 0x80007, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) 2018/06/05 16:48:55 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r0, 0xfffffffffffffff9, 0x3d000000) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in, &(0x7f0000000240)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x6000001}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0xf13d95a2bb7c998c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x5b5f, 0x1, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000100)=0x1) 2018/06/05 16:48:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ramfs\x00', 0xffffffffffffffff) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) setsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f00000001c0)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 150.723243] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 150.771455] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 150.793464] WARNING: CPU: 0 PID: 10858 at drivers/staging/android/ion/ion.c:117 ion_buffer_destroy+0xe3/0x1a0 [ 150.803565] Kernel panic - not syncing: panic_on_warn set ... [ 150.803565] [ 150.810939] CPU: 0 PID: 10858 Comm: syz-executor1 Not tainted 4.17.0+ #84 2018/06/05 16:48:55 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000240), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x2f8) [ 150.817868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.827332] Call Trace: [ 150.829923] dump_stack+0x1b9/0x294 [ 150.833560] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.838767] ? ion_buffer_destroy+0x60/0x1a0 [ 150.843170] panic+0x22f/0x4de [ 150.846354] ? add_taint.cold.5+0x16/0x16 [ 150.850505] ? __warn.cold.8+0x148/0x1b3 [ 150.854593] ? __warn.cold.8+0x117/0x1b3 [ 150.858645] ? ion_buffer_destroy+0xe3/0x1a0 [ 150.863043] __warn.cold.8+0x163/0x1b3 [ 150.866920] ? ion_buffer_destroy+0xe3/0x1a0 [ 150.871322] report_bug+0x252/0x2d0 [ 150.874944] do_error_trap+0x1fc/0x4d0 [ 150.878824] ? math_error+0x3f0/0x3f0 [ 150.882624] ? find_held_lock+0x36/0x1c0 [ 150.886677] ? kasan_check_write+0x14/0x20 [ 150.891162] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 150.896087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.900925] do_invalid_op+0x1b/0x20 [ 150.904628] invalid_op+0x14/0x20 [ 150.908072] RIP: 0010:ion_buffer_destroy+0xe3/0x1a0 [ 150.913067] Code: 85 b9 00 00 00 49 8b 44 24 08 48 89 df e8 95 29 e8 01 48 89 df e8 dd 4f fd fb 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 7d 0a c1 fb <0f> 0b 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 18 48 89 fa 48 c1 [ 150.932444] RSP: 0018:ffff880185f77088 EFLAGS: 00010293 [ 150.937798] RAX: ffff8801b05cc300 RBX: ffff8801b1ef3340 RCX: ffffffff85b84634 [ 150.945062] RDX: 0000000000000000 RSI: ffffffff85b84683 RDI: 0000000000000005 [ 150.952317] RBP: ffff880185f770b0 R08: ffff8801b05cc300 R09: ffffed003ace759b [ 150.959574] R10: ffffed003ace759b R11: ffff8801d673acdf R12: ffffffff895186c0 [ 150.966830] R13: ffff8801ce737d00 R14: 0000000000000002 R15: ffff8801b1ef3360 [ 150.974103] ? ion_buffer_destroy+0x94/0x1a0 [ 150.978497] ? ion_buffer_destroy+0xe3/0x1a0 [ 150.982898] ? ion_buffer_destroy+0xe3/0x1a0 [ 150.987299] _ion_buffer_destroy+0xda/0x110 [ 150.991611] ion_dma_buf_release+0x37/0x50 [ 150.995833] dma_buf_release+0x1e8/0x7c0 [ 150.999879] ? fsnotify+0xfc0/0xfc0 [ 151.003493] ? dma_buf_attach+0x3e0/0x3e0 [ 151.007629] ? kobject_put+0x8e/0x280 [ 151.011442] ? __might_sleep+0x95/0x190 [ 151.015413] ? dma_buf_attach+0x3e0/0x3e0 [ 151.019551] __fput+0x353/0x890 [ 151.022824] ? fput+0x1a0/0x1a0 [ 151.026092] ? check_same_owner+0x320/0x320 [ 151.030405] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.034893] ____fput+0x15/0x20 [ 151.038161] task_work_run+0x1e4/0x290 [ 151.042041] ? task_work_cancel+0x240/0x240 [ 151.046353] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.051880] ? switch_task_namespaces+0xa2/0xd0 [ 151.056545] do_exit+0x1aee/0x2730 [ 151.060075] ? plist_add+0x770/0x770 [ 151.063783] ? mm_update_next_owner+0x980/0x980 [ 151.068453] ? print_usage_bug+0xc0/0xc0 [ 151.072502] ? graph_lock+0x170/0x170 [ 151.076293] ? do_raw_spin_unlock+0x9e/0x2e0 [ 151.080699] ? rcu_note_context_switch+0x710/0x710 [ 151.085625] ? lock_acquire+0x1dc/0x520 [ 151.089597] ? __might_sleep+0x95/0x190 [ 151.093582] ? __lock_acquire+0x7f5/0x5140 [ 151.097994] ? debug_check_no_locks_freed+0x310/0x310 [ 151.103178] ? do_raw_spin_unlock+0x9e/0x2e0 [ 151.107576] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 151.112145] ? kasan_check_write+0x14/0x20 [ 151.116376] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 151.121563] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.127086] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 151.132177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 151.137702] ? futex_wait+0x5c1/0x9f0 [ 151.141495] ? perf_trace_lock_acquire+0xe3/0x980 [ 151.146324] ? futex_wait_setup+0x400/0x400 [ 151.150637] ? perf_trace_lock+0x900/0x900 [ 151.154859] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.160388] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 151.165489] ? futex_wake+0x2f6/0x750 [ 151.169278] ? graph_lock+0x170/0x170 [ 151.173077] ? memset+0x31/0x40 [ 151.176346] ? find_held_lock+0x36/0x1c0 [ 151.180409] ? lock_downgrade+0x8e0/0x8e0 [ 151.184563] do_group_exit+0x16f/0x430 [ 151.188439] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 151.193011] ? __ia32_sys_exit+0x50/0x50 [ 151.197067] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.201558] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.206566] get_signal+0x886/0x1960 [ 151.210276] ? ptrace_notify+0x130/0x130 [ 151.214327] ? save_stack+0xa9/0xd0 [ 151.217946] ? save_stack+0x43/0xd0 [ 151.221560] ? __kasan_slab_free+0x11a/0x170 [ 151.225959] ? kasan_slab_free+0xe/0x10 [ 151.229921] ? kmem_cache_free+0x86/0x2d0 [ 151.234055] ? putname+0xf2/0x130 [ 151.237500] ? do_sys_open+0x554/0x740 [ 151.241387] ? __x64_sys_openat+0x9d/0x100 [ 151.245611] ? do_syscall_64+0x1b1/0x800 [ 151.249691] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.255052] ? kasan_check_read+0x11/0x20 [ 151.259187] ? do_raw_spin_unlock+0x9e/0x2e0 [ 151.263591] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 151.268165] do_signal+0x98/0x2040 [ 151.271695] ? trace_hardirqs_off+0xd/0x10 [ 151.275932] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 151.281031] ? debug_check_no_obj_freed+0x2ff/0x584 [ 151.286043] ? setup_sigcontext+0x7d0/0x7d0 [ 151.290355] ? kasan_check_read+0x11/0x20 [ 151.294504] ? rcu_is_watching+0x85/0x140 [ 151.298648] ? rcu_pm_notify+0xc0/0xc0 [ 151.302525] ? trace_hardirqs_off+0xd/0x10 [ 151.306752] ? putname+0xf2/0x130 [ 151.310210] ? exit_to_usermode_loop+0x87/0x310 [ 151.314875] exit_to_usermode_loop+0x28a/0x310 [ 151.319449] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 151.324278] ? ksys_ioctl+0x81/0xd0 [ 151.327893] ? do_syscall_64+0x92/0x800 [ 151.331859] do_syscall_64+0x6ac/0x800 [ 151.335736] ? finish_task_switch+0x1ca/0x840 [ 151.340219] ? syscall_return_slowpath+0x5c0/0x5c0 [ 151.345137] ? syscall_return_slowpath+0x30f/0x5c0 [ 151.350059] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 151.355415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.360255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.365439] RIP: 0033:0x455a09 [ 151.368613] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.387973] RSP: 002b:00007f6fc45e6ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 151.395674] RAX: fffffffffffffe00 RBX: 000000000072c028 RCX: 0000000000455a09 [ 151.402932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c028 [ 151.410187] RBP: 000000000072c028 R08: 0000000000000000 R09: 000000000072c000 [ 151.417443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.424700] R13: 0000000000a3e81f R14: 00007f6fc45e79c0 R15: 0000000000000002 [ 151.432662] Dumping ftrace buffer: [ 151.436297] (ftrace buffer empty) [ 151.439991] Kernel Offset: disabled [ 151.443606] Rebooting in 86400 seconds..