2db9ae8db73599739e124af55bd9ea8608f8026c2284a0913079c954ffb", 0x23, 0x4}], 0x20, &(0x7f0000009700)={[{@max_inline={'max_inline', 0x3d, [0x74, 0x31, 0x7f, 0x36]}, 0x2c}, {@compress_force='compress-force', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@compress='compress', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}]}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000009780)={0x6}) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000097c0), &(0x7f0000009800)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000009840)={0x2, 0x28, 0x9, 0xea00, 0x20}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000009880)) bpf$MAP_CREATE(0x0, &(0x7f00000098c0)={0xf, 0x9, 0xff, 0x100000000, 0x4, r0, 0x40}, 0x2c) 2018/04/09 10:15:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') statx(r0, &(0x7f0000000040)='./file0\x00', 0xc00, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'bond0\x00'}, 0x18) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000380)={0xcb, 0x40000a9b, &(0x7f0000000240)="a037cb0c870e3b95bad28372f13aacd9db1482b0dda072b7c28cb0b8138aa953e9d5b9a25dd6aa38f3774ceba25d4e9bf4aa279e9e6b1aa26a7eb6ca35129db86a13a27e9eb2fb09a986dad547076b28d10a4b37d4c28d5ab7aa7f247090b250e0b38bbfd41c9bcd5d0a9ce0f3941587a94289726e63025b42175d6d0316829cf51bdbb5", &(0x7f0000000300)="812274702f3ce69e598c0518d75244300628df28e39f057dc1e8af090085149757d34bc0281f614b83276c4e8f456fea31fdd021e5da66b5af44adea4b9f677d2870c14c7fc5", 0x84, 0x46}) renameat2(r0, &(0x7f00000003c0)='./file0/file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000440)={'#! ', './file0', [{0x20, 'bond0\x00'}], 0xa, "4e0499260fda7c5690f234c1d5b9c115643081a104ded30c3f9f809987fb0f6d4a18c596dbdc304f954ba859aa06201fa502787cd46de2f9c44869f62ba3c351bb863c050f7b971143f6ac5231943327c300c69c9f730130b11b7483cc01d8bdf45feb633e69986a4cb4fefea29176f54b50ae96363dd5af11246dc84d2579f1a422be43d0a2f754ce57e98abc4c712392be10f97462610f93af90d67c70c669e3615d107a304e5cd22e4b86136a329fdb54a1a9248ea61b0a01f87f3f2d1cc683ca3122913065adfe54273bf5a66eb365823f2e3c926d41fc1f5db49784bbffc442f05826"}, 0xf7) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000540)={0x1, [0x20]}, 0x6) fcntl$addseals(r0, 0x409, 0x0) getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x14) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@ipv6_deladdr={0x34, 0x15, 0x1, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x20c, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x11}}]}, 0x34}, 0x1, 0x0, 0x0, 0x94}, 0x800) renameat2(r0, &(0x7f0000000900)='./file0\x00', r0, &(0x7f0000000940)='./file0/file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)={0x0, 0x3, 0x5, [0x20, 0x2867254b, 0x100, 0x6, 0x9]}, &(0x7f00000009c0)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r2, 0xfffffffffffffffd}, &(0x7f0000000a40)=0x8) timer_create(0x7, &(0x7f0000000b40)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000a80)="79a6477c72b46fc67ade985cb029be518d57361b11d61cef39c999218445928761487b0ae971c605dba5fe7b9fccf4f2be1647dee5730147e121363371642765", &(0x7f0000000ac0)="a937c871f576fef30ce5998e8aad428f115f44b864458ffef8c4eab37417485d1c2b4d2c8cab6c6e7f740edbd411a4cb55aa2a23a858ff259c05f6c2daa5425db3a4e2e3e1b3ca217bad694e915bcb11109927126c99234df637715ace29a2dd700d448f81c186d71fed12a8ffaf"}}, &(0x7f0000000b80)=0x0) timer_settime(r4, 0x1, &(0x7f0000000bc0)={{0x77359400}}, &(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c40)={0xfffffffffffffffe, 0xf0, 0x0, 0x4, 0xa7f1, 0x7ff, 0xb5, 0x8, r3}, &(0x7f0000000c80)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000cc0)={0x8, 0x8000, 0x401, 0x80, r3}, 0x10) nanosleep(&(0x7f0000000d00)={0x0, 0x989680}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d40)={r2, 0x2}, 0x8) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000dc0)={{r5, r6+30000000}, {0x77359400}}, &(0x7f0000000e00)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000e40)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000e80)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$inet6(0xa, 0x8080b, 0xfffffffffffffffc, &(0x7f0000000ec0)={0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) write$binfmt_elf32(r7, &(0x7f0000000f00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffd, 0xe32, 0x9, 0x10001, 0x3, 0x3e, 0x9, 0x3b7, 0x38, 0x2b4, 0x5, 0x3, 0x20, 0x2, 0x6, 0x0, 0xffffffffffff32c1}, [{0x6474e551, 0x7de, 0x9, 0x7f, 0xe, 0x1000, 0x89, 0x7fff}, {0x5, 0x7, 0x3f, 0x6, 0x5, 0x4, 0x3f}], "bd9276f9229c37208e25e709cb37fb7a5e191a4cd25147dc30292a4b8eda553a3a7b75c5af", [[], [], [], [], [], [], []]}, 0x79d) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000016c0)={0x2710, 0x3, 0x3000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)) socket$alg(0x26, 0x5, 0x0) 2018/04/09 10:15:02 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x12}, 0xc, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r2, 0x304, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) r3 = epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0x1a}, 0x37, r1}) r4 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{0x7, 0x10000, 0x6f56, 0x1}, {0x1, 0x1fffffffe000000, 0x9}, {0x4, 0x4, 0x101, 0x9}, {0x2, 0x10001, 0x7, 0x80000000}, {0x4, 0x6, 0x9, 0xa5f}, {0x5e, 0x4, 0x80000000, 0x1}, {0x200, 0x6, 0x4, 0x3}, {0x1, 0x4, 0xfffffffffffeffff, 0x35785b7c}, {0x401, 0x5, 0xfa4, 0x517}, {0x4, 0x5, 0xae, 0x7}]}, 0x8) setsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000000640)="2c49179170072c677f93719d9ec750195974d022c69af280af26873d96b771cd5812c70dccc53cdae7eb939a55fdd947e58a0c1991a31171f67528e14add7e0adbc3b6d8992132380e10d9d6777165c164e00dcf9b768121a6a83f4da8aefb980c3687e850172a91707994ba791fffa5980d6190eea81d17e90c5a2fc4bc1083d35be5e7580d5f69f2845e7ea83613d4b39cf495a8273333d126f05261e6c03d1dd8", 0xa2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={0x0, 0xff}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000780)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1ff, 0x1, 0x80, 0x6ce, 0x30}, &(0x7f0000000840)=0x98) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x4, 0x2000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000008c0)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9e73}, {0xa, 0x4e21, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x8001, [0x85c, 0x8, 0xd3, 0x9, 0x400, 0x80000001, 0x3, 0x80000001]}, 0x5c) recvmsg$kcm(r7, &(0x7f0000000c00)={&(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/4, 0x4}, {&(0x7f0000000a00)=""/33, 0x21}, {&(0x7f0000000a40)=""/208, 0xd0}], 0x3, &(0x7f0000000b80)=""/87, 0x57, 0x9ede}, 0x0) symlinkat(&(0x7f0000000c40)='./file0\x00', r4, &(0x7f0000000c80)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000cc0)=0x0) ptrace$peekuser(0x3, r8, 0x8) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000d00)={0xe94e, 0x0, 0xdf6a, 0x7fffffff, 0x1, 0x8000, 0x800, 0x4, 0x7fff, 0x7}) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000d40)) r9 = request_key(&(0x7f0000000d80)='cifs.idmap\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e00)='/dev/input/mouse#\x00', 0x0) r10 = add_key$keyring(&(0x7f0000000e40)='keyring\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r9, 0x3ff, r10) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000ec0)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r11, 0x7, r7, &(0x7f0000000f00)={r3, r7, 0x2}) fstatfs(r3, &(0x7f0000000f40)=""/154) 2018/04/09 10:15:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x400000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xe327, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)) gettid() setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), 0x4) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x3, 0x4) kcmp(r1, r1, 0x6, r0, r0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000001c0)="c383a23fd2c41b75466f2cd499aeca4e605abd541ba1f1720051969f8476e9c685403e47e964be381a2c8e6deb0ecd2817fed066648d1b6b963e77ab7e5e097b054a7a2eec58ad1b3b5d9ed7cfee0c664100f78c5f0fa7e89347e25906b2612eb7cebbae95131088863a772427bdd4a1e3508dd78e14eefb4b15db82ad5a1924405600d3cf74113dc0038db94be2a083dde22dd6a5b07553fb62870ef7383c6dde437e1d92e40d3e63fdf55ccb632a609f0759faa2132e140cfb", 0xba) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000280)=@req3={0x6, 0x7, 0xa70, 0x2, 0x8, 0x7}, 0x1c) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x100) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000300)={0xfff, 0x1, 0xb000}, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa4, r4, 0x20, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2f, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x46214c3f57b30da7}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000500)={0x1, 0xe0, 0x80, 0x7c}, 0x14) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000580)={'irlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000005c0)={'team0\x00', r5}) r6 = add_key(&(0x7f0000000600)='asymmetric\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="b8a87dae0f978e0cf1ae96da064410be980b789b5f4b6de1825ea5f8aeb8ffe4a3ad568434b71f23ec2e78f73654dfd3a6b03eb84c4b95c896afba8db8b1abe6d3f8a1edff9a89bdcc2ab504e9ddf11b4111c7ae7d42f93f3f57b31e7500f2bdbff1be5d79a20574b26e65ea7796ac5e363972b5b372eb989221d7f60ab16e5f9e01b32de26d9f0268552f4ac7afcc0d79951970729eb15909b00470febb803eb1ca6e33", 0xa4, 0x0) r7 = add_key(&(0x7f0000000740)='id_legacy\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="e95b76c2847bda16ebb42a7d2a9264881fafe973e02d414d256885d9eb088daf9cef04609b50462d807815c96731be9144370cde2ead45c185f7dcfd176e82f00016693c72deb2556ae527d62a93496c2ef8b40b04bd07", 0x57, 0xfffffffffffffffc) keyctl$negate(0xd, r6, 0x1f, r7) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000840)=0xaf1, 0x8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a00)=[{&(0x7f0000000880)="f20f6d8feac12e769bc18033a2d4af1e836cd4b66852661d48b10d53f8a3f487f4b342e181d80c129b7f71d0100d0e76fb3069e729f7ff4b7cf598cb15d3b1401b7e6acb98c3585b61ad55e08b999fd26a137d1c36b330bba43fb250b27c31b9c91a9930d29a6c033198763c79e096", 0x6f}, {&(0x7f0000000900)="465e5c98b91aa47b325ca9ca8fba74331898680b944362650a0844fb8fd1b2244fefc9132d5c849575b3f40bc1419d1055ae6c1de789bc8d1c9d8479ea9a3cab0788065fdd93395e74c873428ac4c3cdbfd2f4be5ea0b8cb6edf48a2802259b116aac22c65fb0d479abeff3de7182cdca30b10c25bf68846a080409ed6aa29e9b083ffa744212728dda301e1101b7b957b498c8ef64cdb416435e9fc7bad8e226efd463823a554dd0e8be27c97d16bc24025796f11d0152cdf401a44a739ce8e39c4007a8c51a872e7ec52536fb20624b4304d8ad64d837f3415bbb8", 0xdc}], 0x2, r7) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000a40)={'TPROXY\x00'}, &(0x7f0000000a80)=0x1e) fremovexattr(r3, &(0x7f0000000ac0)=@random={'system.', 'asymmetric\x00'}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000b00)) fcntl$notify(r0, 0x402, 0x80000030) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000b40)={{{@in, @in6=@mcast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000c40)=0xe8) [ 39.758258] IPVS: ftp: loaded support on port[0] = 21 [ 39.949699] IPVS: ftp: loaded support on port[0] = 21 [ 40.027175] IPVS: ftp: loaded support on port[0] = 21 [ 40.082885] IPVS: ftp: loaded support on port[0] = 21 [ 40.146868] IPVS: ftp: loaded support on port[0] = 21 [ 40.223223] IPVS: ftp: loaded support on port[0] = 21 [ 40.307679] IPVS: ftp: loaded support on port[0] = 21 [ 40.419718] IPVS: ftp: loaded support on port[0] = 21 [ 42.015457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.231786] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.543284] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.630769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.756725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.843382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.905382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.090966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.069564] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.075693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.186744] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.192875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.417380] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.423588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.459562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.470046] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.476177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.597709] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.614283] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.620516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.780277] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.786395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.821440] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 46.827607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.837058] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.845297] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.861237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.871161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.880730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.979678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.985892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.999526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.030317] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 47.036437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.066983] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.186213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.200934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.242348] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.248463] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.278892] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.291965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.304285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.317554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.350731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.367347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 10:15:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf8}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f0000001700)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x301400) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000001680)={0x2, &(0x7f0000001640)=[{0x3, 0x4, 0x5, 0x6}, {0x1, 0x7fffffff, 0x7ff, 0xfff}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r5, &(0x7f0000001740)=""/62, 0x3e, 0x20, &(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001580)={&(0x7f0000000240)={0x130c, 0x8, 0x7, 0x0, 0x70bd28, 0x25dfdbff, {0xf2c7c00b0ef39fe0, 0x0, 0x3}, [@generic="6de8b440c9009f4628b12de01c0f56b8c13cfec0f4", @generic="f5b6eee4fafe28aa7156b5de95d2c3166bb0c512f36dbfe1774575d3e49a045a8afa27bf3b27daad28cfb2d24feb5cc35018137e0563cf5e809ddb99f09cf829cf3facd2cd16cc8cab3cb0b39a9645f5f0fdae7d04e4ea01bc5e7ee32d86d25e8ba41fd1574a204f77e5ccc47ea08a22698f69be9609bbfa994fcecc589a5a083e290ed770e4e7a9b5725fbe1b861b582fee9e5ae24b07f66a36127b1a80838fa16e8c2647d94b71c5f692a7e9bf4d4d877abfa31f003a9877a6d2469f0e834a0d5b99e687719d7b23f966fdb5fc1b", @nested={0x4, 0x58}, @nested={0x5c, 0x27, [@typed={0x8, 0x4, @pid=r3}, @typed={0x8, 0x7, @pid=r4}, @typed={0xc, 0x6b, @u64=0x2}, @generic="36bcb7509956b414d3d3180eb7fe2dd80f16c65a232866b78a1179806c", @typed={0x14, 0x4000000000000000, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x3, @u32=0x7f}]}, @nested={0x148, 0xe, [@generic="952695dad8aec479fe11baffb6a3aafd9418a1885630c853f8d5dd5d454d67421882a4b3b399a2b209e5e435d45f10455acc1f6ce3aded31e42a095f72e52a6360433051c5c6015c5034209fe05b7ca8b511a0aa6b4bb3dbedae46cee408a8d6085fdde0c23c8ba10bba3427c7b5401954f47c5e436db72908fa5a288701d6a49d8fafef82397f5552e492a3e9835e0bcf754032b516fd5d3f8fbfbda21abe0e453d10", @typed={0x8, 0x65, @str="15712a00"}, @generic="c74e5fee1cc8439ed9cbc095df038e197fe4d26599e56854a03a13533884ab952bcd20b6ea97dc68ec95da5c2447de5822d2d1c2879cf39b02a2dbdea02cce4001779ac4bb7982c1b918f048b7bee59f524da0c268", @typed={0x8, 0x6, @pid=r6}, @typed={0x8, 0x91, @uid=r7}, @typed={0x8, 0x74, @fd=r0}, @generic="9a36396f5929e298c5a0a567d52711de47153cc6825fda3361a7713ee620c88769ebcabbc299a7b12de65907"]}, @generic="c7f5e69bbdd5da6fd713ce82d0f46a282c656146ed232a89c715e143df31c442f872fbf778a3b567cefe13267924cc98f6bc1a7d26dbf3efe7787e0bf0a138", @typed={0x8, 0x66, @ipv4=@broadcast=0xffffffff}, @nested={0x20, 0x6c, [@typed={0x14, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x7e, @u32=0xffffffffffffff60}]}, @nested={0x1004, 0x21, [@generic="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0x130c}, 0x1, 0x0, 0x0, 0xc0c0}, 0x4000) ioctl$KDGETLED(r5, 0x4b31, &(0x7f00000016c0)) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x2b1, 0xb, 0x1, 0x1}, 0x14}, 0x1}, 0x0) [ 47.441793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.476338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.482584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.513484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.541049] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.547324] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.635228] QAT: Invalid ioctl [ 47.646706] QAT: Invalid ioctl [ 47.651733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.657932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.666047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.679586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/04/09 10:15:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf8}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f0000001700)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x301400) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000001680)={0x2, &(0x7f0000001640)=[{0x3, 0x4, 0x5, 0x6}, {0x1, 0x7fffffff, 0x7ff, 0xfff}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r5, &(0x7f0000001740)=""/62, 0x3e, 0x20, &(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001580)={&(0x7f0000000240)={0x130c, 0x8, 0x7, 0x0, 0x70bd28, 0x25dfdbff, {0xf2c7c00b0ef39fe0, 0x0, 0x3}, [@generic="6de8b440c9009f4628b12de01c0f56b8c13cfec0f4", @generic="f5b6eee4fafe28aa7156b5de95d2c3166bb0c512f36dbfe1774575d3e49a045a8afa27bf3b27daad28cfb2d24feb5cc35018137e0563cf5e809ddb99f09cf829cf3facd2cd16cc8cab3cb0b39a9645f5f0fdae7d04e4ea01bc5e7ee32d86d25e8ba41fd1574a204f77e5ccc47ea08a22698f69be9609bbfa994fcecc589a5a083e290ed770e4e7a9b5725fbe1b861b582fee9e5ae24b07f66a36127b1a80838fa16e8c2647d94b71c5f692a7e9bf4d4d877abfa31f003a9877a6d2469f0e834a0d5b99e687719d7b23f966fdb5fc1b", @nested={0x4, 0x58}, @nested={0x5c, 0x27, [@typed={0x8, 0x4, @pid=r3}, @typed={0x8, 0x7, @pid=r4}, @typed={0xc, 0x6b, @u64=0x2}, @generic="36bcb7509956b414d3d3180eb7fe2dd80f16c65a232866b78a1179806c", @typed={0x14, 0x4000000000000000, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x3, @u32=0x7f}]}, @nested={0x148, 0xe, [@generic="952695dad8aec479fe11baffb6a3aafd9418a1885630c853f8d5dd5d454d67421882a4b3b399a2b209e5e435d45f10455acc1f6ce3aded31e42a095f72e52a6360433051c5c6015c5034209fe05b7ca8b511a0aa6b4bb3dbedae46cee408a8d6085fdde0c23c8ba10bba3427c7b5401954f47c5e436db72908fa5a288701d6a49d8fafef82397f5552e492a3e9835e0bcf754032b516fd5d3f8fbfbda21abe0e453d10", @typed={0x8, 0x65, @str="15712a00"}, @generic="c74e5fee1cc8439ed9cbc095df038e197fe4d26599e56854a03a13533884ab952bcd20b6ea97dc68ec95da5c2447de5822d2d1c2879cf39b02a2dbdea02cce4001779ac4bb7982c1b918f048b7bee59f524da0c268", @typed={0x8, 0x6, @pid=r6}, @typed={0x8, 0x91, @uid=r7}, @typed={0x8, 0x74, @fd=r0}, @generic="9a36396f5929e298c5a0a567d52711de47153cc6825fda3361a7713ee620c88769ebcabbc299a7b12de65907"]}, @generic="c7f5e69bbdd5da6fd713ce82d0f46a282c656146ed232a89c715e143df31c442f872fbf778a3b567cefe13267924cc98f6bc1a7d26dbf3efe7787e0bf0a138", @typed={0x8, 0x66, @ipv4=@broadcast=0xffffffff}, @nested={0x20, 0x6c, [@typed={0x14, 0x25, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x7e, @u32=0xffffffffffffff60}]}, @nested={0x1004, 0x21, [@generic="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0x130c}, 0x1, 0x0, 0x0, 0xc0c0}, 0x4000) ioctl$KDGETLED(r5, 0x4b31, &(0x7f00000016c0)) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)={0x2b1, 0xb, 0x1, 0x1}, 0x14}, 0x1}, 0x0) [ 47.689766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.695089] QAT: Invalid ioctl [ 47.707480] QAT: Invalid ioctl [ 47.708563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.822072] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.828235] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.863432] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.870860] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.876988] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.898686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.911537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.982564] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.988725] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.017183] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.023312] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.070529] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.076654] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.152101] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 48.158239] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 10:15:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffff0001, 0x20000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/09 10:15:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3}) 2018/04/09 10:15:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x3f, 0x4, 0x0, 0xea02, 0x8, 0x4}}, 0x80) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000100)=0x6fb5, 0x4) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@pppol2tpin6, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)=""/90, 0x5a}, 0x20) 2018/04/09 10:15:11 executing program 7: modify_ldt$write(0x1, &(0x7f0000000100)={0x4, 0x20001000, 0x3000, 0x2, 0x8c9, 0x9, 0xfffffffffffffffe, 0xa2e, 0x9, 0xffff}, 0x10) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x10000000000, 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, 0x1, 0x0, 0x0, 0x0, 0x543}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7fffffff, 0x21c, 0x3, 0x0, 0x4, 0x5}) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/04/09 10:15:11 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() memfd_create(&(0x7f0000000140)='/dev/midi#\x00', 0x1) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f0000000080)) tkill(r0, 0x14) write(r1, &(0x7f00000000c0)="1c0de1c4ca8dbaa403fd7566ec3818deb65190d7f93de8963b39a1ddb326eca22020dbd36cfff47da3c5e2ed49838613ea01071300cfa6445e30f12e9bd4d108e278ec8d5fb3a42ff2048a104409f86789ae8cd3a52a22", 0x57) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/09 10:15:11 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x80, 0x6}) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) socket$inet(0x2b, 0x11, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r3, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) r4 = dup3(r1, r2, 0x80000) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@random={'security.', '\x00'}) fchdir(r3) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(r5, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x145000) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000140)) symlinkat(&(0x7f0000001980)='./file0/file0\x00', r3, &(0x7f0000000700)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) r7 = syz_open_dev$sndpcmp(&(0x7f00000018c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10a00) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000740)={0x80000000, 0xfffffffffffffff8, 0x84}) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f0000001940)={0x0, 0x100, 0x9, &(0x7f0000001900)}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)) 2018/04/09 10:15:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x28000000000000, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[0x2, 0x0, 0x2, 0xb8db]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/09 10:15:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84200, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000157bfecf27a417b1bf9178000000000000000000002000000000000d2fd05758414f400100b0000000000000001000000000000c30300000000000007006b00000000030000000000000000000000000000"]) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000001500)=@generic={0x11, "cd5d1a8f4e56dd848a2f40d1496759dae44e16441ba74aeb4ae8da3d397e7c1cf5b78d6562c9e5ec86ae0e699f721c8639f8e525987125273c178a4d45011392bf70f3a31557cb5d94209ae33974c464060b45115850421891fb5f1f36f8ec4f9cc5a1931e7775611f4d82bae9873d22b79e7488e13fc4f31315d3230e0b"}, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001940)}}, {{&(0x7f0000002b00)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002fc0)}}], 0x2, 0x20000040) [ 48.322426] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 10:15:12 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000800)=""/97, 0x61}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7fff) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10000000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xe, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) 2018/04/09 10:15:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e23, 0x6, @empty, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @empty, 0xb76e}], 0x74) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f24a18c7a46ccfbe3"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) io_setup(0x8, &(0x7f00000001c0)=0x0) io_cancel(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000200)="89a2a808a50b4856f9959850a8e21010e097fb677c414ebd904d63e0b8ebab18d3a410d674d74221f8198f9c2941abf4b7de1f249132c6b520177b483ae5ddc757b907d53bcbf633e54dbf1d974dc2bcb32c4f28fca7391b82d85065c5243f4debe6c8b077a8224202e7959d34ab4503848240bb01cd139f9eba04d4ee45d3be8d13e32a709c86ce01961b29a58f528120ca6cf909c7d282a46007f62d54546fbe91d73d79b5fb41e7185a8942fd1606ab73d0c5200272889d4c32898b0aed", 0xbf, 0x1, 0x0, 0x1, r4}, &(0x7f0000000300)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x6, 0x4) 2018/04/09 10:15:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000127d, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/04/09 10:15:12 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x80, 0x6}) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x800) socket$inet(0x2b, 0x11, 0x4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r3, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) r4 = dup3(r1, r2, 0x80000) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000480)=@random={'security.', '\x00'}) fchdir(r3) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(r5, &(0x7f0000000200)='./file1\x00', r3, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x145000) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000140)) symlinkat(&(0x7f0000001980)='./file0/file0\x00', r3, &(0x7f0000000700)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) r7 = syz_open_dev$sndpcmp(&(0x7f00000018c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10a00) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000740)={0x80000000, 0xfffffffffffffff8, 0x84}) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f0000001940)={0x0, 0x100, 0x9, &(0x7f0000001900)}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)) 2018/04/09 10:15:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x5, 0x0, [{0x80000001, 0x3, 0x7fa5, 0x10001, 0xde}, {0xc000000f, 0x0, 0x8, 0x7fffffff, 0x2}, {0xf, 0x10001, 0x3, 0x9, 0x7fffffff}, {0x4, 0x3, 0x1, 0x100000000, 0x3f}, {0x2, 0x10001, 0x9, 0x7ff, 0x3}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x3, 0xfffffffffffffffe}, 0x14) sendto(r0, &(0x7f0000000000)=';', 0x1, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/09 10:15:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffff0001, 0x20000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/193, &(0x7f00000001c0)=0xc1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/09 10:15:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x1, 0x1, 0x3, 0x3, 0x7ff}, 0x5, 0x5}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) 2018/04/09 10:15:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x100}) getrlimit(0x0, &(0x7f0000000000)) 2018/04/09 10:15:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="73eaa5984d5460d1cc79546936f7e9294ed784ce9ca6ff440a5fc7773de0ec453cfc71566d6754b7b05ec538a36ea8cc5de61e2ca181ca63805b1afbcb2d53bb99540cff95bbaa97ca", 0x49}, {&(0x7f0000000100)="313acb475635", 0x6}, {&(0x7f0000000140)="4a55f56cfaf550a48ba6bcb50827b9cda7ea322628f793a03a920cbf8f0fbd2132ed1becd30f5807e40b570a8bb427c126d8531c438b497fa9a576e8d2dfb15d520f2db5056cde1361a13515a64504ecb5470370b7a96ffcb8d423fc24f9a3efc158752f715d2c50dcef8ada3d9432a603d5", 0x72}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000001c0)="e2ae07c6e33472313cb6078d5753d4b2af5ffd55ce9f39e45c6970cb3a8b9a58b11734e95d70ad43e74415f5a1eac2baf1a94bca3aa00ceb21f6ea8b7bc107d63ca1d8f5878fce3fcc7e87ba4a084dba7c9fa3f862df28e5f3a0590c30881d5e5add399beae319b54e9f4c7573955e4cc2e3d9f6f15f547e3eef362060aa3dead9577d7434553d710132e59b9cbd99fb48ca83f4c1954d3bb04a7a75bc3b086c6746a906e695f165810deb0735f5", 0xae}, {&(0x7f00000002c0)="30abfe5ea67fdae8c8d96db02d388d57acc53b6fedda77768cb0b6d5620d5b05b97d50ed7433d79076de01cc9a52f3cd4f7a7ed40b4f02a04345349b92ea32d5402b13210d0f5245942a6f25b1c19c35366354975315cb0bacf0b3b3d182918de64b228d1ebe3c3f69dd889d813cc12a22b68a23817ecf95366af00a5e7172ecc3af17035cdee6d924856d21f175fe774936a3b04c6f78f52a486dc5fe37a588f13c86c5d5bd34a6e9a1741d83055ad7999817", 0xb3}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000380)}], 0x8) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r3 = getuid() fcntl$getownex(r0, 0x10, &(0x7f00000024c0)={0x0, 0x0}) r5 = gettid() getresuid(&(0x7f0000002c00), &(0x7f00000089c0), &(0x7f0000002c80)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008b40)=0x0) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004100)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004140)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0}, &(0x7f00000041c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005c40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005d40)=0xe8) pipe(&(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008a00)='/dev/vcs\x00', 0x10000, 0x0) r16 = eventfd(0x8ee) ioctl$KVM_IRQFD(r14, 0x4020ae76, &(0x7f0000008a40)={r15, 0xfdb, 0x200, r16}) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000008ac0), &(0x7f0000008b00)=0xc) stat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008640)={0x0}, &(0x7f0000008680)=0xc) r19 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000086c0)={0x0, 0x0, 0x0}, &(0x7f0000008700)=0xc) r21 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008740)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000008840)=0xe8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r15, 0x8008ae9d, &(0x7f0000008a80)=""/9) getresgid(&(0x7f0000008880), &(0x7f00000088c0)=0x0, &(0x7f0000008900)) sendmsg$netlink(r0, &(0x7f0000008980)={&(0x7f0000000380)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000008600)=[{&(0x7f0000002500)={0x410, 0x1b, 0x30, 0x70bd26, 0x25dfdbfe, "", [@typed={0x10, 0x68, @str='./cgroup\x00'}, @generic="f7b32b16a7695407c5276816f205c754753202b439ae33825493cf0b8ca3e2092c68ec181baa23f7c8697982fb50bdadf07ae66a7dcc2087e8f24063446fa5442842a278875ff9d5a337d58b48ae2cad77c11d86b1c5ae8f18d9fcb95a29c8cbf3815e83ff0f2f1dd38222885c8378b52bd15ecfa2434529ec07c27b1b731e1dccde8dc1e34071b26d992edab5276a976962e501dbb494c8557733107b8dbe40100eed09be3715", @typed={0x14, 0xf, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4831087fc1e516c48c92a8f830c984fa1e52ffe281cfecd20d7bf16762f13fd7962ef26bf2e8da6da2739982c09d", @nested={0xe8, 0x35, [@generic="16295f3a2a42fc69027eee522e", @typed={0x8, 0x12, @uid=r2}, @generic="d17467d924df3dcbe4f2a3d3295dd935ede2efebf73aca2852350a8d8b29c9a42319b672cdb4e63cb3693770580e218b3cc3af35487dc826836c3270057e10d84c33914cac2c31649d8266c0665e33db31d7c5f8797bcb7fc41869b725c63ef817284f42bdce2ff32e4217128443c277a9bb5f3e860af8a4ed5baa21f64de9d45d267aeedead78e477d0e96c676592a53e6c903013383ad4b8510c525708a9f5ac2e77bb1c2218abe2ffb318806c3a3da98ca89ecfda606b6349c4be41bbade808763517", @typed={0x8, 0x55, @ipv4=@loopback=0x7f000001}]}, @generic, @typed={0x8, 0x21, @ipv4=@rand_addr=0xa563}, @nested={0x134, 0x11, [@typed={0x8, 0x95, @u32=0x5}, @typed={0xc, 0x4e, @u64=0x8}, @generic="67bf92f08ca0ec54c18b638ac8dcc7cf032d85e760cf7a", @typed={0x8, 0x7d, @uid=r3}, @generic="4dcf1a8696c64fd5d21859f59f0bdcc7436505262438b7cfff5fa7f315813929c5ea7db36b26875164d97a3227ae4ed357e77543c8a948247f14675e67f127bc98bb9a0ed501706823a2cabb522a7f8ddf9c0e6566f32efda0c9f3753ea64e88aea575b415923f1d008a16e2d9e6caec924dc5ac81d074e92e8cfaba2b52367f65213c7404e4ef687beb7841122089576a0b40d9b4d9cab4e604f7fa92e50da7ec8b4b152f73f615586a97f479679536588e735d", @generic="3fe23388986f779ca5b5218f2eeb163880968db141a2cddcbbd556e6dc5f6b7c454943e64bb9b24d3dd6068fed97e1bd4509a696291f7f0bdf3c", @typed={0x4, 0x49}, @typed={0x8, 0x81, @pid=r4}]}, @generic="b553f45e4a736592f90e0649c55ff7d6bbc1d7fbe9092c36d9848630e1662bcd9814da8ca1136a404fd1b5fc500183dde5739e0d6ccc62daf2e21b44a3a591f30813a82f603d341859eb478479adecc050a18c753e3f628eed7520a6a244d0ee6f0cd3e8f1c416e2f90392ae58abe25549728beb79e89c387049c9ea1f80789677a67f377b8dabc8b9718239b70de5028b018ec38837f12ed5e2a473775cdd9058f2b1a7d5b263a5897ecf2f4e1fe642aae67c06b09268b69d50abb11b599c59cda2fb6928bfc429355d8ca20e3025809397a2894774f37a60955aa6f205aaad360e98"]}, 0x410}, {&(0x7f0000002940)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="080033df", @ANYRES32=r0, @ANYBLOB="08003b00f200000092eb240b1882f2e98f33fc71c3b035213e16ddde4617e2e55eb4a1fb1c90efd4a52ccf092b3c7c14e9a6c03ba8b502eef4e2e4c90a5a789850b25817ad129d72b0ce59451846bc126c080b99a2ce47af190dda8377c112297b427f0ae73d699aa80197785a94bb135461a3ce2147d900"], 0x198}, {&(0x7f0000002b00)={0x100, 0x22, 0xb, 0x70bd28, 0x25dfdbff, "", [@nested={0x54, 0x29, [@generic="1ab061db90fba79343e03518d2323e7a439b7d603135641578226d0559f42124af27ba126726324e30d4b4452a2fdb16cf9f9b912a4a28aaf313bda6ffba2b424634f0717862d933823599a022b7"]}, @nested={0x60, 0xb, [@generic="05cc83723fbf722de4481ceb129829f5ea32750b92b10c796aefda8edcefb36a2d002e84ebe7e8ef993f908dd0344e74bbe526aef985d38d9497f1b415f7f75db4d1e5ed6c5f209ca3496e2acb7c61bf1435896a1cea9c1d2b0dcd84"]}, @nested={0x34, 0x8c, [@generic="a230c3c9c5abfe048b257249adf397a0a549346939b59feccedc686f5cbba56cac5404dcb1f1483313cf286e59c32d"]}, @typed={0x8, 0x12, @fd=r1}]}, 0x100}, {&(0x7f0000002d00)={0x1314, 0x37, 0x404, 0x70bd26, 0x25dfdbfd, "", [@nested={0x1094, 0x29, 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@generic="22858a87ed393b50dc5c8cb37306db34f42249911491143b54ac9f2b1b0e57c7023dc393dc95f8307ad9f2058ba2c8923aa0e6933d0a3e62df1c0748019dffa87f064985438e3d2cd34e9b2addda7c91a490458c3972b940e6437373639935c63a8a22be3d6a6d5e32d567aebca1fa16698bc6aa7dee7943873615f9958bfef5a312ecfaea9fa780f77173b5728ad9137573e816129fe9f8436171", @typed={0x8, 0x4a, @fd=r1}, @nested={0xf4, 0x2b, [@typed={0xc, 0x6e, @u64=0x644c}, @typed={0x8, 0x93, @fd=r1}, @typed={0x8, 0x73, @fd=r0}, @typed={0x8, 0x34, @u32=0x2}, @generic="5922310225e8c89f4b41ed1ff18850784b895361127573aec84b54636b03fbeac90f68f80c78478ec7ff55109c9e4b53e1571e55af3c69544ab75266d5de29af1ec8ad5ae14189ea41dc41cbe302a00429c756786b27d86043a3db09b7682c8a9219ede508f269f8", @typed={0x4, 0x7f}, @typed={0x40, 0x20, @str='#md5sumprockeyringloposix_acl_accessmd5sum.*cgroupselflo\x00'}, @generic="8c4ab3b78703b23a4058daf265b3d370563b1afdc61beceaef691e50bb6e"]}]}, 0x2598}, {&(0x7f0000008400)={0x28, 0x2c, 0x600, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x37, @u32=0x3}, @typed={0x10, 0x7c, @str='./cgroup\x00'}]}, 0x28}, {&(0x7f0000008440)={0x184, 0x1f, 0x400, 0x70bd28, 0x25dfdbfd, "", [@generic="00c2379267f3727f84321be02ca4988e12fbf4172b1bf928475ca1c6151f5b7b9f8d5f60a4108e8bdd36d574f1c97adfbf0f29e14d4496fe61af2427adfec337de9e506154f333b40e12acfcc00c5b2323a288078e7cf0e527fd12644704ad05ba4d25d7a962528f5ed11de0000041b7f5b99c70ee7969add7453d1da050e1398a5a396cf18c49aacc210a7641c6d20a3b2df63e068d101ffad3b2f2dae5dd94618044dfd09d662bd86c135799af8e616051b3247a8cdc8d26db66ea6a532decd611d53e54eac1510211f781572975820b5a1aaa7432a2f64321", @generic="c7114493f64a60a845c773dccd035986ce983021e23512076976bf3379b57e9ac2ffa98a48eb72cb7aa8bec0fb55e6fadb5e3902892fe6c487fe753f4067dae87e4f1b1a4b36e89be80028fb9258992799df1deba8e1c468acc35d1e2ef9e27b5a239c10c13411a9ed8fd8ec81a1ad78254a4d8b3fb1c5d502bc7e08717daff8aad66b8c1baf004f1d44ef3a379ab0af9ae6052410fc6240fdac"]}, 0x184}], 0x8, &(0x7f0000008940)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0x30, 0x20000000}, 0x44800) [ 49.293766] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 10:15:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0xf000, 0x88, &(0x7f0000000040)=""/136}]}) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/09 10:15:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080)=0x4, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000d11000)=0xffffffffffffffa4) 2018/04/09 10:15:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='statm\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x10, 0xff, 0x80000000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x3, [0x0, 0x1, 0x1]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x2, 0xfffffffffffffff8}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r3, r0, &(0x7f0000d33ff8), 0x80004) 2018/04/09 10:15:12 executing program 3: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x1, &(0x7f0000ffd000/0x3000)=nil}) writev(r2, &(0x7f0000000040), 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001840)={0x0, 0xa9, "109873a18a47abe11e433607051c505fd401d6fabb0074a127c70b9ef8cde8d076136de86fb98f132407467ac033d684ea01648271d76ba38cadc2cd93e1d1729f18800a13bbbb92cc6f70a1441c5a0bbb71fbdc90f691f3d482dfcaa2b6ff3bee4484a69e2f4fbdcdec08ef3138d8bb0094ac284a398f9a3b4940d6a4926fb53e0f698a5c43d4b0c3f761304d6046a21a5e2de4498ef3287d9bbbb9f54f744503b3428cd5f2c4b069"}, &(0x7f0000001900)=0xb1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001940)={r3, 0xb1, "73bbacafd5c6e4009662bc799a98d0fc04689f8de8ce4135565036d08db77bc32dcc465dbd6a355d274ab52b635aa3e38417184d69b9eac86892661d749c5fc9377cf4a16ed432e977353ada7afc9692e1c55211058c0fd0cdc7c2a91c1994a0b264509883063f653015d548291e81a66c04695992de3b996655622eb676f77d9b677d6a73d5c09dd4382d6155892677688aa4007cfcebab271694e1724327a21bc679b8ecdcb065afa5a5794be631ad89"}, &(0x7f0000001a00)=0xb9) writev(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)="14b28652d25e78b59875e522058247c5909d6c27a06f159448e33129d2d5bc22d14b7e50ec4550063cb608fbff27bde5d7ba20d14df003c840f0c2f2c3f54b890dfc8b8de698c650b611b7d85674e71bf76099114eb2c76861c033e73a9ae214bc9ccb5cd76c6873f731f0bacc5e8ae365fc5df61003a44248fc7355aae889c81e0d95c4a4199e6a0d5a36e1201ebf79e4d7421ce807f46a8eda62ef233dfad0d92f57c1621a55d8184410fabf74bcf7225426db927db8c5aa98039bdeb25fce73192f", 0xc3}, {&(0x7f0000000400)="3c1156435bcffceceadc8987f798b9b7746bf1cc4f0b7af7a66ecc43edc9a6b72d351d6aa6bed46747922ba314acb8901fc99b838eaa3767bc36176928b118b2b94dde089c8a266032e9d3610e1b95a7cb913331f2a8cb765e8fcdeaf725a0e61184f6789147aa171c0d0284e7ccbc5b7e15301d8ce7025d786f4ff0de47ee67d9cf3be6a12d9121610011", 0x8b}, {&(0x7f00000004c0)="a2bfd7772042bd0c998f2e7a7bc92d43e1a5c6b25aefffcfe1c321a0ea3e86733cf69874e2ae7b9a20fdbe5c9f7b99cf00965c368c919ca3cb59f5fd943be714be39c0f6e5fa5fa45388cc5028440cb6a41050a36385c5724329fd796200b2c2593fd4088059be61970ea09f64f4c2cb187fc82e24571930be61e83f7032ebdf49666cc3b645051770c13757f30688d8d8ed5966e4d33b42993724ac478344146fbb1222b17711a88bf9", 0xaa}, {&(0x7f0000000580)="12d1c8cfb17b6659f26f01b6742c51310057b34fe167954a12e69897860a481d535e4542e2c6998a53c6fa8a98bc71298a239227365b0b08bf28bb5646a9b49fa919251787e9e3bc4d4bc4d46258bb8176df29b24d2823b610a51149b63469cd2414c47bfd751e4f2db8b7a32f9e12763f0c66996a8215db46a3d330f8b399dec3bb8a05c4283be97b1e64849520247c427636b9a04d865fffcd825f958e4f4187a13873a1a5d187469b0c167caafdb46c1fa5a6c8f3c3170bc445f859", 0xbd}, {&(0x7f0000000640)="df8e1f9c7e1f31ac3d7b778baf1c646c2a83c9f120c228836d706d538c85684972078f4081a3ed7f0a2ec39f3bf890e0f6d1d8ddcaf4c1f44ed073ad9e32bc751f7c20b29bd6d1d667fbc9bb22a34b6e79b43526efaa43f91e1e9d08045153deb0ff7471e31b6da3a6a05642689472f424a6db56defb993b047b1f1506049063dff5cd105cceee8941262acf7a2badf046ca4c2dd2cf1709ad58d0d96e0bc914f299df07daca00e1709519419c70166653a08623df11a440b0835eaa606ea5fda2432a03", 0xc4}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000000080)="98e5a491e9beb819c23de76ae10ddb451c5950a712a8a1d0d2e33977e0348391e71b72b67f574d6fd22f47a5797737843e3f284e1cee15e159e24c7fe6", 0x3d}, {&(0x7f00000000c0)="2eb9e78cc39103e5be76ebc6ef12034dab95e4bc466257f10cabfaa9c476a20fedc2989be7447f2f4d5a334a6c9f4f8ff27199d5731a86a2", 0x38}, {&(0x7f0000001740)="4fe52e1fca434e973fb78bf4104a5fb4b7ee453d3877ced817cf9ff52b0ad8bd3695a6c787e4fc699fc76c6a0520b9e1b3dffa3160bb646e7d658feb827beff9651ceeca768f", 0x46}, {&(0x7f0000000140)="533044b24077da738d15ba2eaf2228a9d3c06031c587fbbab57b54c38ee280b4eaac90323d2f60db35fa", 0x2a}], 0xa) read(r0, &(0x7f0000000200)=""/218, 0xda) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/04/09 10:15:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)={[0x36]}, 0x1) open_by_handle_at(r1, &(0x7f0000000080)={0xb9, 0x2, "a9b3676443bf412c2ac0acced7b687eea6a924b09531766020eeaca5bc786f0a2379f7d982ac540c8ec39bd47b898725bbe0d878c4fca55efe5ca15f18328f63f6c8a46dfbfe0bac5371231cd4d234af0a9515984ec52661e2fd7695bfa09c97849475d5b1f974805e473b7f4a4d9495e952abb43eb7e4ff48fea0be9dd128e0e4f22559d79a5ed227b6564c9ecfc991c213106426e8e4888d8e7ef6fd99f244a2c289478fe5a9c462121bd4f46eb6e94d"}, 0x10201) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/09 10:15:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='&])\'-@\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) 2018/04/09 10:15:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000280), 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/09 10:15:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000005000000000000000008"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/09 10:15:13 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/04/09 10:15:13 executing program 3: socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaab42d87402e5291003c00810038000011010e4c724aefc5f412a08ff04a198947b662b9122590469bcf25d93721c0c7f8c61655f075da127a022028bd3643dfb7b6a7fbdf5afc3fc8387dd6097c421b66de6580ece244461aec6c"], &(0x7f0000000100)={0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2b0000, 0x0) pipe2(&(0x7f0000000140), 0x4000) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) socket$inet6(0xa, 0x5, 0x8000) 2018/04/09 10:15:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8006, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x83ce2d0cbf1941ea) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x6}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x200000000013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000340)={'ip6gretap0\x00'}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="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") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000000280)={0x10002000}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 10:15:13 executing program 4: r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000400)={@remote, @multicast2, 0x0}, &(0x7f0000000440)=0xc) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000700)={&(0x7f0000000480)=@newlink={0x260, 0x10, 0x501, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x8, 0x1000}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_XDP={0x22c, 0x2b, [@typed={0xc, 0x4a, @u64=0x6}, @nested={0x1b0, 0x8c, [@generic="043140e24cad3ebba6427e48cbed6453a0e969cfc83b02322adaa7678b6357aea6b2f08ea0dde0d04a9f091c6fae68ac637553744ee13f3e81ff492609271f9ebd9d439e7895b0f06a2c43010f549417c1ae827d91650039d7acb52a386ca4f49cab5d0b5d7bc3911b17bfd74138866b797d0fe3d6694cdef25fade50319e02668e58644971175906b4316f74f39609f54298372a191f1b6ef81819308a5bc074816e9882ebb8da37aed9a9ee42358b58bc592886fa565c3bd61b3b461d7b76c37a5235ae3186bd935a98ab4dfaaf74aede531084e5f9327cf91be673df529d1fbf480b752", @generic="f9c0d3448295a4028ebf0bf2731e5c816935bb2893fd12439787c24a9992814d9cc2258034e94a49c04c8d4eacbb401f93dce60cdd4da4e561d8f584955201c9397b483c852e8ad738c8639a41084224908bcb34dd1b7d3f62ea63f91e7391d5", @generic="6a15b5cddb162ca76617706e329cbe39d1c5aa280fa048d43e5e6adec5367c0bb487d9cbbc272b0e53d301e9bf8f27c4134965555b3ead2d1a79eb019ba419c18fe379ae9fc6057c0ad90de62689e0c4743e8ab9aaece8be6dc54c46306ed3", @typed={0x8, 0x47, @ipv4=@multicast1=0xe0000001}]}, @nested={0x64, 0x78, [@generic="57549c800a8caca2e94043e0cdb50629eac61d6d60fabfdf6eedc7fb7fecb8a4ce7eae5cd8a44b26271b213495927765ad01f2c813e33c34b4c7471a662acca713d326013917276825af7ee5b344d63cef0a21bd", @typed={0xc, 0x13, @str='syscall\x00'}]}, @typed={0x8, 0x58, @u32}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7}]}, 0x260}, 0x1, 0x0, 0x0, 0x400c840}, 0x400c050) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') r4 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r4, r3, &(0x7f00001f6ff8), 0x3fd) 2018/04/09 10:15:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/09 10:15:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x10000) 2018/04/09 10:15:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x1, 0x1, {0x3, 0x0, 0xf6}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000100)={0x1fffffffffffff14, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/04/09 10:15:13 executing program 0: socket$inet(0x2, 0x8, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) 2018/04/09 10:15:13 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x200000053, &(0x7f0000000080)=""/8, &(0x7f0000fedffc)=0x3) 2018/04/09 10:15:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080047000030000000000000907880000000ac1414bb860600000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ea520b505f162ed4"], &(0x7f0000000080)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0x8, 0x29d34fa9}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x4000) 2018/04/09 10:15:13 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x71, "a14b5ffee813d72059300bfd9a45ff0f2b46bec9c97da9995abece81c83f86ae900ddc50374cda7bc69c5fab63620cdb8b19d07871848c5a8b14e935512b0629c957c8c68f87180a0fb3083ac3bf0b7dc07027ae32b4a607c3cffdd82fde4cda5a7e7502105a91a2f245ac91c7198f442c"}, &(0x7f0000000040)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f00)={0x6, 0x0, 0x8, 0x1, r1}, &(0x7f00000001c0)=0x10) syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffd190339157050000000000000000000000000000"], &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000ec0)="da6aeec2aa02cdeac2d7cbec616b5aae", 0x10) sendmsg$rds(r0, &(0x7f0000000e80)={&(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/94, 0x5e}, {&(0x7f0000000600)=""/178, 0xb2}, {&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/151, 0x97}, {&(0x7f0000000800)=""/203, 0xcb}], 0xa, &(0x7f0000000d40)=ANY=[@ANYBLOB="580000001401000008000000000000000000000000000000", @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="ffff000000000000"], @ANYBLOB="00000000010000000500000000000000080000000000000036f0ffffffffffff0200000000000000870000000000000030000000140100000300000000000000", @ANYPTR64=&(0x7f0000000a00)=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'], @ANYBLOB="9100000000000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000800000000000000480000001401000001000000000000000900000003000000", @ANYPTR64=&(0x7f0000000b00)=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'], @ANYBLOB='q\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYPTR64=&(0x7f0000000b80)=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'], @ANYBLOB="d100000000000000"], @ANYBLOB="010000000000000042000000000000009f00000000000000580000001401000006000000000000000600000044000000", @ANYPTR64=&(0x7f0000000cc0)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYBLOB="0000008000000000"], @ANYBLOB="800b00000000000003000000f3ffff14ea00000000000000f08e914a0000000049000000000000004b01000000000000"], 0x128, 0x4000001}, 0x0) 2018/04/09 10:15:13 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = dup(0xffffffffffffffff) ppoll(&(0x7f00000000c0)=[{r0, 0x4}, {r1}, {r2}, {r3, 0x80}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) mount(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x2, &(0x7f0000000380)="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") 2018/04/09 10:15:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x0) 2018/04/09 10:15:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000010000000000084c00000001"]) ioctl(r0, 0x8936, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3}, 0x1c) 2018/04/09 10:15:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) 2018/04/09 10:15:13 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) tkill(r1, 0x3b) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x24000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/04/09 10:15:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001100)={0x0, 0x2f, 0x0, 0x20, 0x45d, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="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", 0x1000, 0x80, &(0x7f0000000040)={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x9a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x8}}}}}, 0x0) [ 51.412458] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 51.412458] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç [ 51.549867] cgroup: cgroup2: unknown option "R[Ø­ZeØ `k7ò8þèpÛÁ5[ E­†=)¦HíKFØùo‡blÿÁÀâÅ“”ð/Ór>L5ž(2–íM¶w<•;4Öíé|HJ>‘ç®[—ÞÙÕÊè ³äØ@k¬~R—Y%âë3­çÔ`M¼À„«NZ–>Æ/û¿%mTÅ[ö¸ÎÝq4™ó"í [ 51.549867] MZœÝwAågݾ‘éäáèD©ìqÊvg²ÿˆîúËÚ”ÖqÕ”QT!š œŒÀš^f©Ÿú¸ÍÓßûˆoL âK/´®¦­úÎdv­Mwre¡IÑ" ¨ìôÁ£ày5ADª†œâ\û ¸X=uX«óBc¾ESéñÜzߎÂ9â)ØæT)>Ì¿/´´F²]ó2í(N!Ò)£QÀîÀÍX]RÝ’™ÐÛ6K– òï(°r’èý¬&ÎÛtÒGì(¿‚éþ}ìË™TÀû7¨:Q%‹15Ì:ßúÕiæ@UðâÑô=Ö´ÐãyÒÑ+W½Ö{ÍDvk¦“óêwEI—ˆŸŸÌŽ1•«6=QÛ{A½Ç£œéÈwšL:U9L7s.NƒÛöy”NïÅ~\T|}Rx¦ÊŒMžLÊãåŽ ¼Sï¥3¯¸I¼¶ï2£;ó•u&®ŽY‘£ñÍßÁu»±èKŒ"¶‹‡©aïཌ[È¡®ó‘ƒõœ…ém#GÇB’5š2a.9EÊ”˜ùìƒKwI±®'?`¸Xé@ßX_@YëC¦d†÷zßš|Û¹n·‘nb%R•°4SËÂ̺bÌ£¦¹B8]À‡'°ƒ¬ç 2018/04/09 10:15:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x246, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000003c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x10c) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x800) arch_prctl(0x1003, &(0x7f0000000300)="f009d75ddbbcaaf673085e4e390e30b126dafbb8ab14fc3bbde188a96b7bdbddb31257fa4252d0df6af68d7d384925e372e463aabbf9c07a198b700fd679f39090c5ad5082a3b1e33f275a3b3333a0b1a556619fb7cf90a7fa1ddfb50d575de207c93dd28709bd5dd5c7") syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000001c0)="0f01c8460f2244c4a295007eb248b800000000000000000f23c00f21f835020002000f23f83e66440f1be2f040186006c4417d70670006c4616014610065360f005c4a9af3f2360f08", 0x49}], 0x1, 0x48, &(0x7f00000002c0)=[@cr4={0x1, 0x2000}, @dstype0={0x6, 0x6}], 0x2) accept4$nfc_llcp(r2, &(0x7f0000000400), &(0x7f0000000480)=0x58, 0x80000) sendmmsg(r2, &(0x7f0000001700)=[{{&(0x7f00000004c0)=@rc={0x1f, {0x9, 0xffffffffffffffff, 0x5, 0x9, 0xfffffffffffffffe, 0x2}, 0xffffffff}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000540)="999a288badc913f6064404ead2140f1bcc6c0847c3a859c6ef03c7d2c84e1ab5b398651d7f5adacf2852204b53bfaae38e4e9c213447482dedb72faffd628ef0f87ffdf426cf6e2df97c9fdbad3d379e9dbbf2e60e4d808a2dd94196d4b06ad0b518532ab8cf8aba56c0d9af2163625d1bffa93ad565a55d0c01e99099d5e67525be19b7073b42dea2d6349f40a3eb3e961e73d6bc76481b022b6fb244cb9c5827572da7f92795b82216d886c3ccd2b4286ade210a8dad57296771eb2e21fc7effb9229ae3fd9ae66d08fde372dd80820a76087e76b07e886f3a22ec2b93957095", 0xe1}, {&(0x7f0000000640)="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", 0x1000}], 0x2, &(0x7f0000001680)=[{0x48, 0x13f, 0x5, "cce3065e348b4d0a723c5d035c929abb6c3a942aba4560b964189414808b1cfb5d6db474865012f14976590784ca52e2419e1043fea6c40245"}], 0x48, 0x1}, 0x8001}], 0x1, 0x0) 2018/04/09 10:15:14 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x42b347d, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@rc={0x1f, {0x9, 0x4, 0x0, 0x1, 0x0, 0x55}, 0x2e}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[{0xc, 0x103, 0x3e}], 0xc}}], 0x2, 0x0) 2018/04/09 10:15:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = dup2(r0, r0) bind(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x9, 0x239, "dd317e604a05844d7d914f3e09b5b16fca76d65780dd57adba2d92c839060239e4afd3649b1a57d40ed4135a0d4dd1cc50ab4e23f916d0218a42549ddf1c8b", 0x33}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x40, 0xffc000000000000, 0x2, {}, 0xfffffffffffff000, 0x1ff}) shutdown(r1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/04/09 10:15:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x783, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) 2018/04/09 10:15:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x8) ioctl(r0, 0x35c8, &(0x7f00000003c0)="06eff99250b6080362ab4c069db618e94cf814d6832118fc62ee557e462116b95d5a6e2ab705be11601323d9bbe189c305e7d30e73ce127af9492d3a00000101629a8ab09f250bc99569f6dd030e01574de7f5fc4a635bb5ffad79e8b7b62bd0c3077e53c8c13000000000000079d009000000000000004a248f48df8e1e317bb13934da41703738693bf68555f853877a4e5baf7b2407001800000000006333439910a3050ed6ab50c8071d5b88e756bd0207925d57047a7e9337ede0b9ea93cef31ad448162d0c777fdb01ae8fa42fb951da04116a2d9dfef938691e5da75a05f0c007dd585db2f11ca6d18fa87d2819b5e011ffe5b6e7baad9e3b2c3666b2359ff404a6d782a7f34ec0b9142870211623a4d31fc22778545e2c5b74c33d5c4c1569734476010000000000000bdb95d9c410eefcac2115ffbd1c65f9c5b55369179a087a2e6ecfdf8cfe2c0511c285514b1528002bf3e8234acad5db7cf59ba80c927b0441ac9ea3cc3adeb871e185d705ab0f23be8eca4fb2dc9611e74590845942f53b0d5a3d04d44e988720f380a370ee953fede2209bd37bebb7d886448952b0d731363a0ef3ca998d289004f726686a361858d38990268a1d376fb51aee1c62d7b6999b6410525e11324b6d558e135418cb1f91d0d0c26c5a4e0de2e1714b5e8c854e6e2431c608e1a1fffe49329041e390336b1bfb2c7be104c5d08cafaca9be521db2ad3527b99591bdaa1c375a1f165901f028f981417984fd44c93e1d584d69fe7f9fa3f769fa3c66f5b8f652372d1d7ccf8f118c26b994e525cc0539ca93745087774de031b6fe3a7198fa2b68e91008f51eb4") 2018/04/09 10:15:14 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc299, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/09 10:15:14 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/169, 0xa9) fcntl$setstatus(r0, 0x4, 0x400) mmap$binder(&(0x7f0000627000/0x4000)=nil, 0x4000, 0x3000003, 0x32812, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/09 10:15:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/09 10:15:15 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="559ffac4e6bb13c35a28ce7164f473c8aa3001026be909d863478141ec2082dc6c18c38173030e035ba80383a2eb185c57f24058035d65e3635cc4740db65f43d07e0aaf2008c548285134f6acbf53e838246275f30df0b6125505bc6195b99ce58c0f11bd1d495ac651b75f0bb618480b44f278e2a62db9ed70889dc6405bab228cdc434202544b8f2dba1e0817ea75df82918fdb27287dd29b36d83db8058af8dd0918be7caad929a67419b4066452d3daa26e"], &(0x7f00000000c0)=0x8) getrusage(0x1, &(0x7f0000000180)) 2018/04/09 10:15:15 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000040)) 2018/04/09 10:15:15 executing program 1: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x3) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xb9, 0x1, 0x7, 0x8000}, {0x0, 0x3ff80000, 0x1, 0x200}]}) 2018/04/09 10:15:15 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10d440, 0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000002600050700000200fbdb07c4f6b05ca705b4e4328adf250400090014002ae9f2c723541592d374"], 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x40000) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x2a0000e, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x7fff, 0x10000}) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file1\x00', 0x7ff, 0x2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="8220115770aad97d3dbd1da4d190fa9bb6bd0e5879b39104aed5be", 0x1b, 0x400}, {&(0x7f0000000300)="7d4e89b1f5cec8dec7fe51d9b97f187627a12bb39edd5ebed9f6b32e357041c0c7c2c82bc349a1de41727eda3f20e7f6bd429174d891d58f8f18ef5605e25b2a6aefb6b2fcb7a6e73c37b42ef72263b1978d8284a27b08e4826016b06abd98ac8d00cc65ea70bfb7639c26ac9f8ae152cb4c582c1e794c2fddc64f8181a371760947e651d6b02c04a0276ae78602f101aa841cce629542da8c936d34bf1b1306", 0xa0}], 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000008c0)=0x946, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x4) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0x177a770a, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000480)="97d2d46512ecf05a48904223e791756a143c021df8acc9acca9d9fe5453acea412a9cf0fee7155ce634331b2a322aa05983ea9efb140ad3f6a1c16b654011667248421b9e7143aee0c", 0x49, 0x1f}, {&(0x7f0000000500)="efc0622e78b7adc3785e9a561fccd1cf66dfe17ceae747d89b32645e0ea6a583", 0x20, 0xffffffff}, {&(0x7f0000000540)="683c7f440c9835cd4c313f7b54c11244e065eac65b5249112440e01b72f27699ee9e2cedf358a398616de8b8e00fe64a78911a6b5a24e1338761d64cdc0bfcdc24a32875f57af30a91869bfc918982b4434f1b978a784c49e4788d104acdec518e64a5bb85cb11331fdb98fa300e9ee6b2174b2b07", 0x75, 0x200}, {&(0x7f00000005c0)="7d80961193749bfd01b5bbe6586695ac520f019c3a440705788cf09d87b9979c7eed7c52e3cfe60fa473b232549cb59d76a3dbbe086efa64f82074eb3fd1d733b4bcc44c35f8d6f7383cd98a71e4075910791aed20f003d2d282b241be565f410b8c5e5b88ef0441b2438e09ffa2705e1444b9aa6f3d6b9d4252e5cef41dbc9555b699c52be47fe12fb7fdf336d42e0a439e1946f9361bfbc9a78e4700", 0x9d, 0x1ff}, {&(0x7f0000000680)="fb4dbcd0f3c65fadf1d6e93bd03e974078e56d0ccfcb3a8c2186963ecdbf412bbf4fdc9be5a8f54f8d99967dea3e4ea37d6795dd70b04c23fa748d661811cc32a5207ae6a2b6389b2a89", 0x4a, 0xfff}, {&(0x7f0000000700)="dee87da8c1a1603a7639f32046c8c7b6e9a0a3dbbc283f8f405c35e433383f1326de5480083e85840ff981ecc8ecbcc5ab76ef953783d89048c9838da4bccb56e800a51e374e23fe4bdf51306e2b3d2d1577ff9b2a1e6ab1f80dd84615dbc7192468e5c9503294f82060700b573030b8331b6a5587a7d0434f9c531ca07f6f817aacc77f9026f74e3a0adfe25990b578394254fbb5dee38e1163b8faca", 0x9d, 0x6}], 0x8844, 0x0) 2018/04/09 10:15:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000851ffc), 0x2) 2018/04/09 10:15:15 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/119, 0x77}], 0x1) 2018/04/09 10:15:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40080, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x4, 0x10010, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884122, &(0x7f0000000240)="5a4e3de7343e1c43e6e08940ba04360af513") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt(r1, 0x7, 0x7, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) fstat(r1, &(0x7f0000000180)) 2018/04/09 10:15:15 executing program 1: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x3) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xb9, 0x1, 0x7, 0x8000}, {0x0, 0x3ff80000, 0x1, 0x200}]}) 2018/04/09 10:15:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x9, 0x800, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200bd02"], 0x8) 2018/04/09 10:15:15 executing program 7: r0 = request_key(&(0x7f0000001440)='blacxklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001480)="7573657200f28a68ea50e4901a43cdb86274f3fff828d3f66c6fe04eea63d420a991f6502c4ee9d1fc9af377caf23bc6c7902d5a45b823a055262e9511638233e822eb740f775ea54a7a46271904f2b6c44513abab36531c5406825aad2442db9a37dd218655f47058677f5db5a58490fd56b0ed6af4ef11df034681f7b48e3520638b2e3594a08ea906932aa8acd798ed6ee73cce0f85bd982ae6b252e5091841eb5051573a304b52db9aab46b04952ff2021ec6b7f1db63c22a1d198848ccd9f89bb26c3e03b57d62e4b451120bdd8e448b7d6be007851690af1882a", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x0, 0x42ad}) add_key(&(0x7f0000001380)="c3343f95a6f606b22fec029b4afb86c9cf7da9014ebfcebc23d0f027cee87c7d2b735ced18432741e3ae7beee70a0cd8cc3ace7b6d1c21ac535a57b1f0a83709053217b58a1a78815f704107937cd0f186c7135430c25473ecf08058c261e47f5567e404b71a4c7a0fdba5e744050fbfaf90b8518f6b43c04e", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, r0) r2 = add_key(&(0x7f00000011c0)='syzkaller\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)="44daeaaff8767fed220e3412831788bec22e302f4751effe58a9c7171bb953c9929cc4a14261577df950cf98345fb08c0b9482ba5e5590c8fb7600c8626ed9fcc0361c90e1ac8563216c25770b9bc6e2901a6d85fc7e23d5789f4c8a2991ba53e1528b4ba380b60eb2f59decabd84a220071b1805413a22fbb3106dd6f3f44ffca26728ee820de9397d9e03273172eff47466100fb2ab50c140970e07594a0663ac296a4ee9adacdeeb98acef74267ee4726bd8916cde2cb69b4aff4b31030084ae887fe8d4796fddfc0369c2e3a02c84b167bfc70bed44ddf47fe51272894a8253135f33020fd", 0xe7, 0xfffffffffffffff9) fcntl$getownex(r1, 0x10, &(0x7f0000001340)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000001640)=&(0x7f0000001600)={&(0x7f0000001580)={&(0x7f0000001400)}, 0x0, &(0x7f00000015c0)}, &(0x7f0000001680)=0xc) r4 = add_key$user(&(0x7f0000001180)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='n', 0x1, r2) keyctl$read(0xb, r4, &(0x7f0000000180), 0x0) 2018/04/09 10:15:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 2018/04/09 10:15:15 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0x5a2f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/09 10:15:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0xfff, 0x23cc]) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) 2018/04/09 10:15:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000b0000040001ca1d653b2f4a96cf2a7158c2d7b4b11b72f5e875cf11fcba62a4680cb00004000b0000040fffffffffdffffffffff"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) accept4(r3, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80000) bind$can_raw(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/09 10:15:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000040)=0x41, r0, &(0x7f0000000080), 0x4, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1ff, 0x1, 0x7f}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/04/09 10:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x440000, 0x3) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=""/73, &(0x7f0000000180)=""/195, &(0x7f0000000280)=""/137, 0x7000}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), 0x3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 10:15:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'dummy0\x00', 0x100}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) 2018/04/09 10:15:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x1, 0x5, 0x2, 0x6, 0xdac, 0x200}) sendto$ax25(r1, &(0x7f0000000380)="9ddb3ef4e633112a2f3d6b9491293ab6ae5cc2aee265f12fa9deee6d3465319a1cddb08d37af5681a877ad68c7492710102f68024ab358e7d1d4bf00cf5d2c84aaf0553a85debd752cb11719f5b4cd4390582194ff9b61abcaa80a2a46ae6c0c297f6a1603e15d2291e7db771bc13f33f70df586507337ee36aa338b0681f40978", 0x81, 0x0, &(0x7f0000000100)={0x3, {"efaa9a21d5de01"}}, 0x10) 2018/04/09 10:15:15 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57208543, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffea1) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) kexec_load(0x3000000, 0x4, &(0x7f0000000600)=[{&(0x7f0000000340)="c0415d7a0220f1d7585028799ede11a464584086db2d0153c3ff3453fe6d44e0b96409a5ea213049a9fd25454070b42ef51bcd1523be0f2e9aa9387eea1933c7b9f7dc5f44a4e64e", 0x48, 0x8, 0x7ff}, {&(0x7f00000003c0)="18382288e5e04691255f2bd5c0129a106e36557aea7e6af035389fd5fe26a5103982255721327b5485ae91959ac30b67c8510244f45fbd941354ac940173f50b0c330d0aa31f33b2c50ae588e7a616279e9a6b1f52871e289a670236ceee4989e3e7b12b7ea517c7c23c941ac6fd8bde17a1aff33fa5dde96f35583e3e7005359a9b56ccd80b9cfd50560a96e1df7688229d9ffe55e1358c7a02270d1cd578500459540bbfee6bd1c88f7d25d652538e3a2c04a7ab4133c88cb69ac4f751f9af0a6d63b12639da258edb3ee54d6b", 0xce, 0x0, 0x6}, {&(0x7f00000004c0)="bc9eddbd31b4b0e63d4b6e9b6d9b888e2f9154444939e9857798b20f26c37c2fea5af942b21ccbfd08d69b367ba707c81163b1af7970eaa395a9657dcd9e04e6e64b8ec0e72395cdf99022c98961dc0f3baf7ec7ef02195bd57f95d103588697a88b31ec43bf06e702ff2e24ca4a542ded7bd30949a7f7850862e3fa20", 0x7d, 0x5, 0x44ca}, {&(0x7f0000000540)="4b22980916dd299d23995a1c7f1e83755a3111d0bf7399d58189ad3a5aed9c5f481d25572fcf784d9a298ec25d6fcae6a8a773b6e3ad9aa809b703cbe1084053dc21f7b3cd1106d0c797d8fc3b313fb02b3a0b347df18668616d8d28118eb37d6eb29dca5e14f228d0fbb27d77e32af315f7719988f71bb7ea441f03a33b9f76849fb91054d4d835eb222d8847e7d51f6c86e7a1b627d5123fb2d2bcfb3da433189d070c2ebaeea2b98310", 0xab, 0x8, 0x6}], 0x320000) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)) r5 = getpid() ptrace$getregs(0xc, r5, 0x9, &(0x7f00000002c0)=""/10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000bc7000/0x400000)=nil, 0x1000, 0x0, 0xab, &(0x7f0000b77000/0x4000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) pread64(r2, &(0x7f0000000640)=""/2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000280)=0x84) 2018/04/09 10:15:15 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2800, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000)=0x17, 0x100000179) 2018/04/09 10:15:15 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000501000/0x3000)=nil, 0x3000, 0x1, 0x1e, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x100) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00000000c0)=0x3) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100)=0x7f, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000180)) 2018/04/09 10:15:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$VT_DISALLOCATE(r1, 0x5608) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="a0", 0x1}], 0x1) 2018/04/09 10:15:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x882, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x200, 0x3, 0x7}, 0x1000, 0xfff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b9df0aba26dc45e69c2db87180107eba9f36e22ba7df522f03197e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d9, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/09 10:15:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000240)=0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) unshare(0x40600) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r3}) 2018/04/09 10:15:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) mq_timedreceive(r0, &(0x7f0000000140)=""/46, 0x2e, 0x4, &(0x7f0000000200)={0x0, 0x1c9c380}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) getpriority(0x0, 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0xfffffffffffeffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r4 = dup3(r3, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000040)) 2018/04/09 10:15:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x6, @empty, 0x3}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x20000060c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000880)="0f90ac154522838d0b7256249220cbd95800b6582ad0bef3da8b60cdb3eba659aae42e255256a9a8be195199824e19527d1e769c3c2d2b582aa0fec17335241493cb3b032ba7d0956a98ac8d2d1af38d93668739336314d197d56f4c33f7e2c3f0c8d7e5e5b57de724304a2bcd2e3572e0aba119317c4a34ab29b76bfa4c3d025f6fb7866b6d1e6c42faed51c1d1873286e78359e4499c3f7eb454fce527a869589918a71a882b5efc2867a36c", 0xad, 0x1}], 0x2000040, 0x0) fsetxattr(r5, &(0x7f0000000800)=@known='user.syz\x00', &(0x7f0000000840)='\x00', 0x262, 0x1) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)) poll(&(0x7f0000000540)=[{r0, 0x20}, {r0, 0x1}, {r5}, {r3, 0x1205}, {r0, 0x4}], 0x5, 0x81) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000007c0)={0x18, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000060000000000000003800000000000000680000000000000040000000000000000000000000000018000000000000002800000000098400000000"]], 0x3, 0x0, &(0x7f0000000780)="aa5f9e"}) r6 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000580)={0x8, 0x0, 0x2000}, 0x4) 2018/04/09 10:15:16 executing program 2: r0 = socket(0x1e, 0x80804, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="71e9d613cd6e8dccc7adb4c72e3ed4de5e2d8c847df7ec3b3f9d240d37bae1088c39922729ca68cfe673c1da458b59107df150634b63d94d36261db2d88aee94166e47636ace58e0b9ff8ad68a7bd9f423011410e3b70a554fabb675") connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/09 10:15:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000240)={"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"}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4437, 0x200002) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x10010000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:15:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x7, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0xa, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e24, @rand_addr=0x40}}, {{0x2, 0x4e24}}]}, 0x58c) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000a5ff0)={{0x0, r3}, {0x0, r3}}, &(0x7f000010bff0)) timerfd_gettime(r1, &(0x7f00007feff0)) r4 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="2b5b40b1275ded776c616e3100", 0xfffffffffffffff9) r5 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='md5sum]eth1self,\\\x00', 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) read(r2, &(0x7f0000941ff8)=""/8, 0x8) 2018/04/09 10:15:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$VT_DISALLOCATE(r1, 0x5608) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="a0", 0x1}], 0x1) 2018/04/09 10:15:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xda1, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="ddf213ecd6e0c4c22cd5d0e8b4c09f2d12a4426ef3677f397bae0fc6f77bd25807ab469535190b06c96e5a155984c585f072e719d0fc80d8e974f8f9aca17ac818f5bc236562b7baccd5747cc21543461f55abe53b5adedf010d27a2b3789a1f228dcac0072ca11f8a828a8725ca9d8607", 0x71, 0x6}, {&(0x7f0000000180)="24dcc5e51ce219d68db9f8dc17c03ac1de65c81f04bef2183285b26399797ee82ed749a2f9c279cdb36a54911fddc9b24d98578e88f2e8310ac02f21cfc5c6b7dc64a63f7c13a2fbd398f2586d119beed29170f3ac8f9748d817f7b34ba904ee8402d9782317e3a592eb40e9f2818c0445b85963f88cbed46a36ad0a5687edf537861aa58c500b0a3783fd494f", 0x8d, 0x2}, {&(0x7f0000000240)="295b620ebf5bf0e8a233f59b28ed1361cb7ca707a8d752741a367be41e918e816a705bb118b7e417bc04b27e74d15881cd66cc71cdd1c9e2eacabffeb66d4872", 0x40, 0x8001}, {&(0x7f0000000280)="38ff25baad46e786f47d94ac8b22c9b1e4870d64d8b17b38e5655bb80393fc2ca5883db106cbc5ff9c3f8d8a1d7060aaa5b754c25cf44a53307106f60f4a86c93f93b8fd8eea40b646321fac79e58fa1e7ec6c29b2c3ee69b661149dd28a910bcc2b446d721887b8bdab2c3f24857a11bfa30edf303f637d2cc5b8e5eeb91b85f84dcf379c9d5c81ae5ba9c6bf8d863debe121e592c2cdf417279ee80c5b13c71f0de0ccdf8f0cae06404fc2f2f5795f593cadc90e9edf5df4d9c5f3af2d662f20d538eac06e05c64a122be587bc4956d6925f1f7633f4d2843c598ec3e7bed80d9d625d54f6b39aeda56758cf0240c79b9bf68f", 0xf4, 0x8}], 0x20, &(0x7f00000003c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x2d, 0x39, 0x34, 0x33, 0x7a, 0x31, 0x35, 0x7f]}, 0x2c}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0) 2018/04/09 10:15:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000040)={0x4000000002, 0xffffffffffffff90, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x0, 0x0, 0x0, 0x3414, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2fa5, 0x2) ioctl(r1, 0x4000000000227f, &(0x7f00000003c0)="6dc13d19a60070657e25ed5ef9d42ddc95c4dee69deac78a19705ab740a73bd73acc1c2afa0361e3ac20553b87b51643ce270530c34ec63f66c15267f4665b09bf8d00090ccb0f7140e5c7408aeb422554649adb20001f0ab4142feb065f29e20a76920188fb07ba3660fbe128333a7ed24fa9b8da9d34da0325aa2ac7d89e612576dc94d6246bfdae7f12a877d52656b824384cb1e9e353a859f2bda4cfc879b6fdcd437204b5d166895774e9f09fd84c7c21e33f999e92c54dbb6b3730f03c4f4f940000b010bdc073ca79ca2c0b98857c88fe05c34312ffc936090118c87c25a22f6464") bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x5, 0x9, 0xff, 0x1, 0x7}}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="ec00000000000000f50b0000000000000400004000ff09ffffff"]) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xb832}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0xffffffffffffffbc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xc0000, 0x100000001, 0x0, 0x5, 0x2}, &(0x7f0000000340)=0x98) open_by_handle_at(r1, &(0x7f00000001c0)={0x21, 0x0, "5479d74bdd6dfaf7d675439ece95800f6a203fa792dc321670"}, 0x101000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000004c0)={0x5, 0x0, [{0xffffffff00000001, 0x3, 0x0, 0x0, @msi={0x8000, 0x4, 0x1}}, {0x80000001, 0x3, 0x0, 0x0, @adapter={0x0, 0x2, 0xffffffff, 0x4, 0xb9d}}, {0x8, 0x7, 0x0, 0x0, @irqchip={0x0, 0x100000001}}, {0xfffffffffffffff9, 0x6, 0x0, 0x0, @irqchip={0x9, 0x6}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0xff, 0x9}}]}) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) 2018/04/09 10:15:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x6, @empty, 0x3}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x20000060c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000880)="0f90ac154522838d0b7256249220cbd95800b6582ad0bef3da8b60cdb3eba659aae42e255256a9a8be195199824e19527d1e769c3c2d2b582aa0fec17335241493cb3b032ba7d0956a98ac8d2d1af38d93668739336314d197d56f4c33f7e2c3f0c8d7e5e5b57de724304a2bcd2e3572e0aba119317c4a34ab29b76bfa4c3d025f6fb7866b6d1e6c42faed51c1d1873286e78359e4499c3f7eb454fce527a869589918a71a882b5efc2867a36c", 0xad, 0x1}], 0x2000040, 0x0) fsetxattr(r5, &(0x7f0000000800)=@known='user.syz\x00', &(0x7f0000000840)='\x00', 0x262, 0x1) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)) poll(&(0x7f0000000540)=[{r0, 0x20}, {r0, 0x1}, {r5}, {r3, 0x1205}, {r0, 0x4}], 0x5, 0x81) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000007c0)={0x18, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000060000000000000003800000000000000680000000000000040000000000000000000000000000018000000000000002800000000098400000000"]], 0x3, 0x0, &(0x7f0000000780)="aa5f9e"}) r6 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000580)={0x8, 0x0, 0x2000}, 0x4) [ 52.979973] syz-executor2 (6266) used greatest stack depth: 14824 bytes left 2018/04/09 10:15:16 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57208543, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffea1) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) kexec_load(0x3000000, 0x4, &(0x7f0000000600)=[{&(0x7f0000000340)="c0415d7a0220f1d7585028799ede11a464584086db2d0153c3ff3453fe6d44e0b96409a5ea213049a9fd25454070b42ef51bcd1523be0f2e9aa9387eea1933c7b9f7dc5f44a4e64e", 0x48, 0x8, 0x7ff}, {&(0x7f00000003c0)="18382288e5e04691255f2bd5c0129a106e36557aea7e6af035389fd5fe26a5103982255721327b5485ae91959ac30b67c8510244f45fbd941354ac940173f50b0c330d0aa31f33b2c50ae588e7a616279e9a6b1f52871e289a670236ceee4989e3e7b12b7ea517c7c23c941ac6fd8bde17a1aff33fa5dde96f35583e3e7005359a9b56ccd80b9cfd50560a96e1df7688229d9ffe55e1358c7a02270d1cd578500459540bbfee6bd1c88f7d25d652538e3a2c04a7ab4133c88cb69ac4f751f9af0a6d63b12639da258edb3ee54d6b", 0xce, 0x0, 0x6}, {&(0x7f00000004c0)="bc9eddbd31b4b0e63d4b6e9b6d9b888e2f9154444939e9857798b20f26c37c2fea5af942b21ccbfd08d69b367ba707c81163b1af7970eaa395a9657dcd9e04e6e64b8ec0e72395cdf99022c98961dc0f3baf7ec7ef02195bd57f95d103588697a88b31ec43bf06e702ff2e24ca4a542ded7bd30949a7f7850862e3fa20", 0x7d, 0x5, 0x44ca}, {&(0x7f0000000540)="4b22980916dd299d23995a1c7f1e83755a3111d0bf7399d58189ad3a5aed9c5f481d25572fcf784d9a298ec25d6fcae6a8a773b6e3ad9aa809b703cbe1084053dc21f7b3cd1106d0c797d8fc3b313fb02b3a0b347df18668616d8d28118eb37d6eb29dca5e14f228d0fbb27d77e32af315f7719988f71bb7ea441f03a33b9f76849fb91054d4d835eb222d8847e7d51f6c86e7a1b627d5123fb2d2bcfb3da433189d070c2ebaeea2b98310", 0xab, 0x8, 0x6}], 0x320000) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)) r5 = getpid() ptrace$getregs(0xc, r5, 0x9, &(0x7f00000002c0)=""/10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000bc7000/0x400000)=nil, 0x1000, 0x0, 0xab, &(0x7f0000b77000/0x4000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) pread64(r2, &(0x7f0000000640)=""/2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000280)=0x84) [ 53.055930] QAT: Invalid ioctl [ 53.078149] QAT: Invalid ioctl 2018/04/09 10:15:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = dup(r3) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) fcntl$setown(r3, 0x8, r1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000000)=0x6, 0x4) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/04/09 10:15:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) 2018/04/09 10:15:16 executing program 3: capset(&(0x7f0000000140)={0x20080522}, &(0x7f00000000c0)) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="04"]}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xe09, 0x20000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000180)={0x2, 0x1f, 0x3, 0xf6a, 0x8, 0x48b1}) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 10:15:16 executing program 2: r0 = socket(0x1e, 0x80804, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="71e9d613cd6e8dccc7adb4c72e3ed4de5e2d8c847df7ec3b3f9d240d37bae1088c39922729ca68cfe673c1da458b59107df150634b63d94d36261db2d88aee94166e47636ace58e0b9ff8ad68a7bd9f423011410e3b70a554fabb675") connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/09 10:15:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7f, 0x8200) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x0, 0x8, 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2cb9328c52ecdd13) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x2, 0x0, 0x1f, 0x1}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e6c1948c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01634040030000000000000004000000000000000000000010000000000000000000000028000000000000001800000000000000", @ANYBLOB="0700000000000000a94bd543dc115b6dadc668975cd51ed993073fd338ca256f1140b8a22f39aa8bebf04107e7d6c2"], 0xbd, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fd"}) [ 53.252611] QAT: Invalid ioctl 2018/04/09 10:15:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x96002) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) [ 53.322468] binder: 6338:6339 unknown command -1936408090 [ 53.334095] binder: 6338:6339 ioctl c0306201 20000040 returned -22 [ 53.383441] binder: 6338:6339 got reply transaction with no transaction stack [ 53.390954] binder: 6338:6339 transaction failed 29201/-71, size 40-24 line 2763 [ 53.417946] binder: BINDER_SET_CONTEXT_MGR already set [ 53.428523] binder: 6338:6354 ioctl 40046207 0 returned -16 [ 53.445870] binder: 6338:6339 unknown command -1936408090 [ 53.452852] binder: 6338:6339 ioctl c0306201 20000040 returned -22 [ 53.461697] binder: 6338:6354 got reply transaction with no transaction stack [ 53.469113] binder: 6338:6354 transaction failed 29201/-71, size 40-24 line 2763 2018/04/09 10:15:17 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000015c0)='/dev/snd/seq\x00', 0x0, 0x80000) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0x10) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000247fff), 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='rose0\x00', 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001480)={0x6, 0x7, 0x4, 0x3f}, 0x8) getpeername$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000340)=0x6e) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r5, 0x0) dup3(r4, r4, 0x4) write(r5, &(0x7f0000000140), 0x271) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) splice(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x7, 0x0) rename(&(0x7f0000001500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)='./control\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000001c0)='nfs\x00', 0x2000000, &(0x7f0000000500)="f92980ccb2249a2e1e0264a572441ed9077bc0c7481fbf9d317026bc52def873d9aa73be9fb4fda17f974da3790c6cf59b1fff20af28a8") ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000014c0)=""/15) 2018/04/09 10:15:17 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/04/09 10:15:17 executing program 2: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000200)={0x2c, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x0, "6e933c83000066fc0700000000180004", 0x2, 0x80000000, 0x7a}, 0x2c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x1f}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) fchdir(r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000001c0)=0x20e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xffffffff00000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000340)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ftruncate(0xffffffffffffffff, 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='irlan0\x00', 0x10) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x7fffffff, 0x4, 0xffffffffffff8000}) 2018/04/09 10:15:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000027006381000000000000000803000800e50000008610f2a342b9ded82f49c7f24850936dcaf1e717cce191abab00079d9792af4af20342a610820d85035494b243"], 0x18}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000002bc0)=""/79, 0x4f) socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880), 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/198, &(0x7f0000000040)=0xc6) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002980)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000002940)={'sit0\x00'}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/09 10:15:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1, 0x2000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000668fc8)}, 0x8) 2018/04/09 10:15:17 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/89) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='fdinfo\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) fchdir(r2) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 10:15:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r3, &(0x7f0000000040)="ce3584ecf5bdd9de9a61afe4a1b513c0990594", 0x13, 0x200000d1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80) modify_ldt$write2(0x11, &(0x7f0000000100)={0xc6, 0x20001000, 0x0, 0x0, 0x80000001, 0x4, 0x2, 0x3a2, 0x1f, 0xc000000000000}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x73d94b06, 0x4380) mkdirat$cgroup(r4, &(0x7f0000000180)='syz1\x00', 0x1ff) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x0) 2018/04/09 10:15:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000019078ac1414bbac1414300d00907800000000450000000000000000000000ac1414aaac141400b29a0a7cbfa13b81acd42e61c8ae81e409548127cd1945e34032534c7faea132e85dfbd5d707cb5ec448674f3dd6aed43427adcc428fd5cdf3d5f3f76bc0caa9"], &(0x7f0000000200)) syz_emit_ethernet(0x9d, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="bc173c1ae4ae", [], {@ipx={0x8137, {0xffff, 0x8f, 0x1, 0x15, {@current, @random="1ceb252a51b8", 0x2}, {@broadcast=0xffffffff, @random="a66b596b1132", 0x5}, "0895ca8c893e4e7cff9c493f6b560144da978dad65556e052f6f45951502abf0e053a8dbba6b837b0c4f0d1e99ce907cd58ac8db257cee922390b0ce2a697b745fa5633f204e35133c9eb5e162df23e36b2fd051d2f7b986a12e5ef96c3fb23ea7bd138f8639936c31674000e8181239f6"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x1d3, 0x6cb, 0x98d, 0xa95]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1dd, 0x6, &(0x7f0000000080)}) flock(r0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x2000000000003d, 0x0) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/225, 0xe1) 2018/04/09 10:15:17 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f00009b4000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000681be90000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000"], 0x338) 2018/04/09 10:15:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xf5, 0x9, 0x5, 0x5, 0x80000000, 0x3ff, 0x34, {0x0, @in6={{0xa, 0x4e20, 0xff, @empty, 0x3}}, 0x74c, 0x6, 0x7, 0x200, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x8) close(r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x1000}) 2018/04/09 10:15:17 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) syncfs(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) [ 54.646218] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.675740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 10:15:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80401, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000100)={r1}) 2018/04/09 10:15:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x4e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) write$cgroup_subtree(r1, &(0x7f0000001700)={[{0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'memory', 0x20}]}, 0x1d) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000013c0)=0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgid(0x0) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001840)={0x8, 0x3, 0x1, {}, 0xffffffffffffffe0, 0x1c00000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) r8 = getpid() fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="8611902431b617915dd07bbadc4ddbcb272656b82b997d7fef651c7463dce6c4bc0328675b0f9c74d4ac790a0876b91daa6a44431ff35777a06e7e74ffd7df0d37d18d100d548ed612e8ea5b2cf722237ca24174ada69a61cd8376243e4cccf478a6160362a9199495047a4409ea7f7470b5638004ca224d75836e8a86e5845798473e4fc62a74233fdafc42f9456034044efdb34b6f4ff0b36b29009460823fb0a2ddc3f6a190f8665a03b7bd2cbc9e24191970f1bafd99aeda05b2893af02422afe4a15178929bcfa3ff67bb9951e9601242bff5662d24", 0xd8}, {&(0x7f0000000240)="22b3da6f099e0c00690812be793311bb6900f15c9c6d3319e93e190d87c6526db3ef7b1a2b2b5c2250342a9a71992374cf7473852c6387db864f158cddfce3c0dedb5bcbdb88bba2522c3c13b3e745911cdcaf368ee27d30db8b2885ddbdc4149deead3c01fa0c37f9dfbe194cacf7254dae0de3499a72468e28209af2355404cb2d1f5aa5e8dc2c2dfd0e957e20f4ce773a5052d61b4aaca48c5ca3bb13fbe63c5fdaab99318e30396797b1b48eb4", 0xaf}, {&(0x7f0000000300)="3cc59e7dcce75701c5fbc9748a6b1fac84feccef3df05b1e7f4ef3069cc8d8a33e50348feb708387882a893bb8cbc1f059fe04df88a1a7318a0a52d55d0102c65ec75efba4", 0x45}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000018c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="1800002483d2150c3b00000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0xd0, 0x20000010}, 0x4000) 2018/04/09 10:15:18 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5b5, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000003c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 10:15:18 executing program 5: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unshare(0x60000000) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/09 10:15:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000140)=0xfff, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000b00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000000c0)=r5) [ 54.897742] IPVS: ftp: loaded support on port[0] = 21 [ 55.029855] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 [ 55.048730] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 10:15:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) r1 = socket(0x6, 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x401}) 2018/04/09 10:15:19 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xb4b, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000000000)={0x1}, 0x0, 0x8, &(0x7f0000000040)) 2018/04/09 10:15:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/04/09 10:15:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000004c0)="ff020a920da2e40cfeece2707e712267485cea51e679a3fe706ce03881106a9146c220f286c8547fe0147ba19e2f75aa5767add61690358337419a0a5a4f772118bffa18d74e0638517c8d729086ec03db372ff249e84c643d56e66fd18438912f973c29c6677b9a59ed0dc2c3b2418c6e8b4db639383da3006a1cfbc20e9768ce043c4c02a313b021f286134cdae0b71b0cf42cada68a239f674542cd32b19e1b8d977422c2afd9e99fa0ec8751929c44f9d78ce6a4fc6ec1afc8c9caa7959e14ab760cced3f7c768e113dd49b1e3ec90540775113dadd43695893c4d686295ff0da15eec0d9d3f809675dd3c69d76c16e10d37342a77698ef4e22ee40e2be16bc3fb8d681e415f642b92bc919b674178df9a6ebb332d8f82e3e184c6eb6b1e11fefdafd0a7a96e6547bc6f23ba61b896462cbd6394f4bf70b77cd9a1e06259fb90890645ecb0e15406cd6c7821e2fcdb6dc91b2a54ab56567fca481688b2eff31ac98b6c1f1310fc4bb6e0c2402e6dcdd096b7d2cfc88f482144873baa09d689aad1868fea5d0baa272bb84c07736e3d5dfb0dabb8c1b52c863f9e5f60579f9cb4f283a13a4c7693ab140757d11c860a1ef0c158aaa9ee0090d90c7106b8deedf6640894039d8020e0a77212cd8d1a42089a173b04b5f2c447749ef0d953888109ddc7933f9e03fab8744bb68fc937aded82ec44c1233a79ab658112408ccd063f217af81d10ec16d6a7c65b47089134855c24704b87b6564db16442ac910ee8377d307e9776269298882301739e38079dcd1ded0e564546e377b03761b7d26ebdb3e765fd1a2c18f6551c0f0aac3c95abc98cbb26e97bf241683a64fb5de2ffe600d7bd0f60a94339f049b939effb4bde6bb0040f1e83", 0x278}], 0x1, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f0000000340)=[@exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x3}], 0x2, 0x0, &(0x7f0000000380)="21a5"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000400)={0x8, 0x1ff, 0x4000, 0x7f, 0x7, 0x9, 0x0, 0x9, 0x5e, 0x7fffffff, 0x81, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x98, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840040000000000000001000000000000000000000001000000000000000000000030000000000000001800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a6a7701010000", @ANYRES64=r1, @ANYBLOB="0300000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00cdbd8019a54775000000010000000e630c400300000000000000000000000d6300000c630000106308400300000000", @ANYRES64=r2, @ANYBLOB="0d6300000d63000008631040", @ANYRES64=r3, @ANYBLOB="0300000000000000"], 0xaa, 0x0, &(0x7f0000000240)="100056c9c59b5c336a59618f74c1669d935b4dea5e1cb4d95725c36c8b07b2d274f82a3ad9922800795cdc95a7503b25d607639e58063deb03ad215d31b7fbf7d7056fee5a4ead7d3da56fc29b018db4c0a91abbc4e8ff5d04171ddbac0b282b2499651207a696b0191bcf24abd549aba74f02f4fde9f76c6f8e0e4cef20ce0817466dd1aba2a92f5bda09da1d8d47f08c922b7b4565af83a2f3247d1a483d029118f1de7323c5e43b91"}) 2018/04/09 10:15:19 executing program 2: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b0e000)) dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x80000000c2, 0x2cd) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x5b5, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000003c0)=""/47, &(0x7f00000008c0)=0x2f) syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x802) r4 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r5 = geteuid() r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = socket$inet_sctp(0x2, 0x5, 0x84) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r5, r6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000300)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 10:15:19 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) syncfs(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) 2018/04/09 10:15:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x3f, 0x4e22, 0xa859, 0xa, 0x20, 0x80, 0x3f, r3, r4}, {0x1, 0x1, 0x7fff, 0x2, 0x9, 0x98, 0xba63, 0x53d9b55f}, {0xadfd, 0x11c3, 0x1, 0x9}, 0x7, 0x6e6bba, 0x0, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d6, 0x33}, 0xa, @in=@rand_addr=0x3, 0x3500, 0x4, 0x2, 0x7, 0x8, 0x3}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000210010c276400000000048f459c96a0000000000000000"]) 2018/04/09 10:15:19 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control/file0\x00') unshare(0x400) readlinkat(r0, &(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)=""/239, 0xef) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x51, 0x4) 2018/04/09 10:15:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4803) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x80, 0x47cf, 0x5d7d, 0x200}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0xfff7fffffffffffe, 0xfffffffffffffffe, 0xffffffff, 0x40000000002}) 2018/04/09 10:15:19 executing program 1: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r2}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000006c0)=ANY=[@ANYBLOB="09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056de5a21363bbe9b0fa8ee91adb327e66ea9466dd64c90ca08cce5b4dd684c0db73cba0dc31b808b69ca7a0241f5ef99f1bbefdf1e3907a461ddf58985da81bfc1546b843cc3588be511431116c16090847aa22488893b941ddf1900a13ec8b54b5419772467e3f2d5a79ecc8911baeca8f1a6e7c77401bf5b31b61bfb4ff5414c43c080655d6738f6cd86cce02d"]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000140)=""/199) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r5, r6}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='/!\x00') syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) 2018/04/09 10:15:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3c7ac8"], 0x4) [ 56.064438] sd 0:0:1:0: [sg0] tag#4712 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 56.073259] sd 0:0:1:0: [sg0] tag#4712 CDB: opcode=0x69 (reserved) [ 56.079630] sd 0:0:1:0: [sg0] tag#4712 CDB[00]: 69 66 62 30 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.088518] sd 0:0:1:0: [sg0] tag#4712 CDB[10]: 01 a2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.097417] sd 0:0:1:0: [sg0] tag#4712 CDB[20]: 00 00 00 2018/04/09 10:15:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x28) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0xff6, 0x4, 0x3f, 0xfffffffffffffffd, "9dc1d4dfd350c1916e3534b13f266e15d21255a0bd23899558290047a0a1ee5ada7be6770acc36c957b7737c", 0x1}) sendto$inet6(r0, &(0x7f0000000180)='c', 0xb5, 0x200408d7, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/09 10:15:19 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xf) r2 = add_key(&(0x7f00000062c0)='dns_resolver\x00', &(0x7f0000006300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006340)="029ca1a33eae7cb55136069fbd372d5b98272c6f48081934b098f59dcc27b31b6fbecb1e2fa387b70894c42000a4dcc57ac588d34de62de1a1e710c4b7c3c98dd3a42bd579ba374c0fc7178f1e06c49b218a3fc1c5bd913e5a5e77ffff086115801b4270337ef0df6c0c565824152844649e2fa99cb930bceba349d44166d296db51cde77858e09f7b435b7f690edd8d2d77e897d987c338178e31202698f4e3661c082f2ee2", 0xa6, 0xfffffffffffffffb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @dev, @broadcast}, &(0x7f0000006440)=0xc) sendto(r0, &(0x7f0000000a00)="39fb317447441b28786741c2797d84ba8236305bb751e49e77f4d8c0403496360cd3ca2f36881db0b38f284fd00acc0284b02285a98a3df49bb7fa33a4c68227053cc3df6a52ea8b99eb86813485ac131461e9392ce19b0de86a7b9a3423c41cd33465", 0x63, 0x814, &(0x7f0000006480)=@hci={0x1f, r3, 0x3}, 0x80) add_key(&(0x7f0000000680)='cifs.spnego\x00', &(0x7f0000005280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000052c0)="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", 0x1000, r2) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000a80)=0xc) sendmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="62e3fac92d5262c48d035ec350bd7565ae35a107ddc2fbb737b5b2c8c27bd199091dac0be45687ceb431eff9506d28dfa50912befbbec9263de7734b09a6aaa6ed5a61efc37fe74062ac980c7b62086e1ed640b7bbcda44a0735fe71149cdb34032ad2af", 0x64}, {&(0x7f0000000180)="e9a0733a0983d4a1402b27c127070a8e450d517f7573f0eaf2eef3ee4674831859ba8885864f9f0a3a9182af73b7311f1990a0f66c9892a1b56be04778ce8676d4a631aad23117fec3ea8e226e88e3f293b530ab8c9871be650ee2b0a4fef9da1c1fde8fb5d71e3c332d983c099dd85f68032aaa44be99551428181d3002624bae22b950cb0cc758203f8f860df640e449778853e0dfaba1a4c04bbe0e0192d1d5c1d97f0317b837bdb9fdb63ed6dbb41745304c580fa457186a680c8d8400bf603b8eb0d23750cee46d2da6cd139f9c144ae85788802013ea539d7cb9df0f63dab4", 0xe2}, {&(0x7f0000000280)="9164fa0f0f2161054a0c94747d64659190241ba01055f7137a0be65270eb12f1f6c8a9e4ea4fb9ce338b6be7c1d504148e9159f2accab0458004f2d5d9741657e4213405d2ec58ba6e797d69a935baaeab35bd02ac512ffeea95874dc486e08f26001f457c12244ae21a85d49d8f01124c8a144650ad0bcacf388589f4d454f5c74164b2e511c58265c983c06a35e56384a00ca811c67a2e450aed39b5d5ff439f11cf429391952d80fd1ea09d", 0xad}, {&(0x7f0000000340)="33809dd65c29860df58fc5f6fe6e593e33f85b561b21b9247321d33fc29c1f68d0ff4fd8b6847daa98b5899341e2b8e2078f29ced56b91f93afa613d846adba0e21682df678a1a342cbff3dad9b7132d4f2ff34fe78b48e03b764d17909b48713cd6c1f7d67372", 0x67}, {&(0x7f00000003c0)="cf785ef7390b67c354e1e19006be8a981a57cee109a8a1c4bab8447b7df36c65da18e1f2b67607f30ddefe82d252d4c2037cc3bbfb175b8aa3eec8dfabc047b9aa32f965aa0be253bb2697c571cb286fb6a5622c98ccbcdf003b9c", 0x5b}, {&(0x7f0000000b00)="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{0x108, 0x119, 0x1f, "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"}, {0xbc, 0x0, 0x9, "4276c1114e753dddd8b32e0891d7023d985e4b841a94d6b2f96f6180ad02298fcc62f52aae06f7952806a26b4ef5984652d84fb94442eb3889a06669fc32d16b2cc8a470367101cd4d20580d1e520e8cda527406d986436befe3b14a0ee884eb3fb5c31949255cac8924b74e091221cc0224b21b09de05ab168a5ecd9292f9f8a63434851e75d76fab8997472fc9824a0ea0ddafe486bcf61fdb0ed5d5663b1bcaef8c7de350e1bb89bf40e6bfc3"}, {0xc8, 0x119, 0x2, "6c7d71f316fc93f3dfb2b486e03fec3313428d61d2261a369a7a37ae5bbbb88c24868e02832bc9fa6b8f5cf144b150fd35c4bdcb96629b27cdbb9f7961c38961f55379a915ea4758b64204be34f7464f753eb95ac289a86c23795170a42ac44dbe2e131ce6fd883986a27437af3193fedddf5bf95aa76f22c6a3e0dc4b5113e8e4a60263a6709583213c25c5f3817581e831dc5539fb5ef009768de2805f123be3300e1b48d7e23c44a74dc14c8b020e04593ee53478345371"}, {0x9c, 0x106, 0x9, "ccdf913e521952f6c8d6ff9d170feeedc887c937fd07ecc6b58fc0ed736e421858a578f8ef0e55ae59731a53d7066180dd370fdf8cd3cf4fcd23e9a31bf7872ff56c7fe2fea391cc749e06caecbf6ab0e0792592de24f946bc7a0f5a3fb7f081817ee0c8d854ac3027053415bd17337dbe3d39f891d75d91ec7ae8d7a1ee97adde926d481a1f91e9b95bb3318ddf"}], 0x13d0, 0x4000800}, 0x1}, {{&(0x7f0000005100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x0, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x80, &(0x7f00000051c0)=[{&(0x7f00000009c0)="ed6a30991947b271b5", 0x9}, {&(0x7f0000005180)="c4fb19972751e5", 0x7}], 0x2, 0x0, 0x0, 0x40}, 0x100000001}], 0x3, 0x24000004) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000006400)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) 2018/04/09 10:15:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000033e000)="17000000eb3d46f6013d92fa00f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/09 10:15:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = getegid() setregid(r1, r2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) [ 56.228484] sd 0:0:1:0: [sg0] tag#4714 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 56.237265] sd 0:0:1:0: [sg0] tag#4714 CDB: opcode=0x69 (reserved) [ 56.243668] sd 0:0:1:0: [sg0] tag#4714 CDB[00]: 69 66 62 30 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.252555] sd 0:0:1:0: [sg0] tag#4714 CDB[10]: 01 a2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.261455] sd 0:0:1:0: [sg0] tag#4714 CDB[20]: 00 00 00 2018/04/09 10:15:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getpeername$packet(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={"73696d30007e2d67c87c7558eb8068d8"}) 2018/04/09 10:15:20 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000080)) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x82788f22ec981a0e, 0x80) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000180)="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") 2018/04/09 10:15:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000002f3cb867887b17d38af7d4f4000000000000"], 0x10}}], 0x2, 0x0) 2018/04/09 10:15:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x438, 0x800) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xfffffffffffffd2f) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x3ff}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/04/09 10:15:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3c7ac8"], 0x4) 2018/04/09 10:15:20 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000001c0)=""/164, 0xffffffffffffff57) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net\x00') socket$unix(0x1, 0x2, 0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @random="c58563a44991"}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x430, 0xfffffffffffffc57) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 10:15:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000140)="96724218bbf0854097a893d6b03f97760dd48e36e26d1f0b7b0f85abf91ac53e43448c8ca90af2da606b67b6d59a352350d4395c07541663a06f147389fd96a6570961b64b5824989265da84176ce781ba81503a3d9ddbb7a8a3aff63a777d45db3a95e4aa8e9c42d08015a2214ba4348c75f009b37648f2220f2b7f5ed609fc17212b10f02005766eb8164a7a8419ab6995de1d91a9e3293f942f16d08201a6a8f2bf67944359962368d61d7b3c090e6e350edd99ee6a89f86e5823b1846eecc55354b72b54f8c1cde004ea7cd7cec72378cc19fc909b43fd40de863ba3c35ce57eac16bb81b413865fc2b05a7fa1f4736197fc51083169", 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000001800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000017c0), 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000df8997193b05e6bab8284ed75eee48f4e45ed781"], 0x20) write$rdma_cm(r3, &(0x7f0000002680)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}, r4}}, 0x31) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r5}}, 0xfffffffffffffc26) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="536f60e7f2cdf12a4de0b3f8549463f12bee92649ffd6db4681cc1e64ceac262e9422274d61f0c33c7296e4cda441ef832658076fbf7094d5c829108491a572ac13fb71a17dd1e85867576f33668c01374014bdfdeb9eb0fbbce7859333b02781c7af63d34cf53f1bcb5c7e1", 0x6c, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00'}) 2018/04/09 10:15:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="6370757365742e6370757300f6efcff4c33f2dcb4c722840620539b61b547302ad4d7cf8d26e2b314ace4af29a611d72c6c69d7e3788c78a50d40db0dcbda789d802414b6779edc89854ac37fc77e8e0e598d32b437b969ec6f5b7dd959ead53acfb5ff5197d6857991bc8233da4596ce34c76aef15154bacc650922b2cfb9e5e42d9457aab8b5c0a2b7a4dd8142b237d253bef168", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x1, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101080, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/09 10:15:20 executing program 7: set_mempolicy(0x400000000000002, &(0x7f0000000000)=0x7d, 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x1, 0x6000, 0x2, 0x4, 0xffff}) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x1, 0x4, 0x28a, 0x7, "a0be5957f977cc694e7c9a6be051c361da59a6564b1c22bdae5e9a038886ea6c6f7fd3082a9e7b443bd87093", 0x5}, 0x0, 0x0, 0x4, r2, 0x100000000, 0x20, "daa28b69c5666f6f565ecde4adb75e3265235b70e1073b6cff35f0085e86cc2a315f3f87704b3484ddd55daa3965d19aba9ad0f99679582805eab3073fc02b67", &(0x7f00000000c0)='maps\x00', 0x5, [], [0x7, 0x9, 0x2, 0x7]}) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='maps\x00') accept4$netrom(r3, 0x0, &(0x7f0000000240), 0x800) readv(r3, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) [ 57.170460] mmap: syz-executor1 (6530) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/09 10:15:20 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) writev(r0, &(0x7f0000000040), 0x200000000000019b) 2018/04/09 10:15:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000240)) sendmsg$nfc_llcp(r1, &(0x7f0000001600)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x100, "b1215502586ea959e001569fb597513a5d5bd08396288fe94b1a0f7f088177a5f7e8fb74c4b3f25b25df7d06bec8a64d090f787ccecc0227783d8a86cff16c", 0x3e}, 0x58, &(0x7f0000001500)=[{&(0x7f0000001280)="bebb4dac81306a844d04311eae05a65d2fcc813306a2e149e62b9248784d029cae5b22eec7f2e50f84923b9a7c8a4b2e3152c95d0433182b751a6659897072589e259740dc5cb139f61369a843972faed49cb0be6be9ba825a4a500a7ca352dc49db88b567667b6033632acbd42dcecaa7cb1175d280a988a6b73bf250b517a3809f2cb2557f1b8ee723978fee0ce7ebd43a549da465a1e1bfbfb04e7c0e", 0x9e}], 0x1, &(0x7f0000001580)={0x64, 0x19f, 0x7, "dc166f74d1ce00fc96519da16842a555de258c839ff8b654d5370c9fb5334e1755d43e40b55aec07c1e5eefc6cce1d3261b7db15cd086ea125dbfd3a9904427496bb037fd4d78cb98bba9fb23d4cf9bc80377d4f6dadc9"}, 0x64, 0x40000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') r3 = getpid() tkill(r3, 0x4) inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x6, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r6 = socket$inet(0x2, 0x80003, 0x7) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x2, 0x1, 0x0, 0x1], 0x81, 0x29, 0xfffffffffffff85a}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x10000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xa000, 0x0) 2018/04/09 10:15:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="bbb18c4b62a1949cab7c0529098ce7b116d1955bb4de9c50b65ed7040009e23f3a10b672275426edf56bd4ae6dbee7ade9d66191d3c9555333000000000038000000001e06"], 0x45) [ 57.218878] ucma_write: process 227 (syz-executor2) changed security contexts after opening file descriptor, this is not allowed. 2018/04/09 10:15:20 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x1fd, 0x1, 0x117006, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000080)="eb364c35ce2507192045cf2ae68ecc7b", 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup3(r2, r3, 0x0) 2018/04/09 10:15:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000300)={0x5, 0x20, 0x9, 0x100000001, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x200010001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) sched_setparam(r3, &(0x7f0000000500)=0xffff) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000600)=0x20, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r6 = fcntl$dupfd(r4, 0x0, r5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') writev(r5, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) sysinfo(&(0x7f00000005c0)=""/10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="ace6987a600d65b58c4e3800000007000000"], &(0x7f0000000580)=0x1) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)) prctl$getname(0x10, &(0x7f0000000480)=""/121) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40186417, &(0x7f0000000140)={0x6, 0x47b5, 0x7ff, 0x401, 0x10, 0x3f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/09 10:15:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getpeername$packet(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={"73696d30007e2d67c87c7558eb8068d8"}) 2018/04/09 10:15:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getpeername$packet(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={"73696d30007e2d67c87c7558eb8068d8"}) 2018/04/09 10:15:20 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) chdir(&(0x7f00000002c0)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/04/09 10:15:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="37a159bba08b45523b68a5ceac60299c33bc2ccdcf725db0c1b9013dd5226f"], 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000000)=0x1) vmsplice(r6, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) r7 = epoll_create1(0x0) close(r5) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00000001c0)={0x70000000}) 2018/04/09 10:15:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0xfffffffffffffe91) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x10001, 0x548c, 0x9, 0x0, 0x0, [], [], [], 0x0, 0x1000000000000}) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/09 10:15:20 executing program 1: add_key(&(0x7f000099eff5)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000077000)="1010", 0x2, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0x0, 0x794b, 0x6, 0x1000, 0xcf78, 0x7}, 0x8, 0x54ac7061}, 0xe) getpeername(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000300)=0x1d3) [ 57.470842] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/04/09 10:15:20 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) 2018/04/09 10:15:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0x8, 0xfffffffffffffffc}, 'port1\x00', 0x4, 0x80000, 0x8, 0x1, 0x100, 0x708f, 0x836, 0x0, 0x4, 0x81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) 2018/04/09 10:15:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x0, 0x2}}, 0x68) r2 = gettid() r3 = geteuid() r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001b00)=0xc) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001480)) fstat(r1, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgid() gettid() getgid() sendmmsg$unix(r1, &(0x7f00000042c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001280)="93b6ce548d9ada58c480634cbdd74efafc51a6d7ca11d686e7bcdf090751d0a8f1aae26de535ac67a4dc9420507480fb458dcdc4a397a15234152e32e1fd2ccff124188a5b161f24529f9dc90f6a0979d9086263b71830b0bc12977ba5cc1f28d752da5d506642b424fa0579efa1176d1d48efd907c5da8be3b7ad61f35b768b45537b483a4404b01f9ae0b1f38a2b84249e8f9cae51751d9f00b570df149fe5c61c68b9d62661b99032d86f4fe26af41ea89b444172ee4de9f4fab9", 0xbc}, {&(0x7f0000000100)="85bb64d60f3181cd4d583ac0f39b76ad06437fbc81bafbcec2472f785fd432d3b88274fd2ad826e961c3cd3660b60812b090dad71fc6057a7ac5c0ee5a39e47c", 0x40}, {&(0x7f0000001600)="8b6e4dc753205aa2f045c9b0040c7845e8c6ec164294d800a9cdfc7abc1d43b145ca3db8a06c2b1c99156907e99891c131c4ac1246232e54508fd334be98920c4ffe89e00e081581365006cbc4e2093f9249c8be99d54f2ae6085a9f3e54073229f792536eb0a345ecb579546d6ef76f3a8576c0528db3fdd186cf47a8919481f600ba3325aa2ae48d98c8b0a44680ef20022da8957c57d57a61089b02d8687f5539d738e5dca904224a6794a1869836673744f6f5e2c7425e5d12af61f1ef69dae82bfc82639bbc1229d3f5732f60409df6a3818eeda1c91315343a5ab50d9c6511b3", 0xe3}, {&(0x7f00000017c0)="5aa37a96358b7b383e5741331eb7c2154f4458f4f41946a09194db476d26017bbde24a5d20f45089a832e47d982db08e69b7fca56f4593b216d2db416bc04c9db1e1fc04e4501cabbf71f0761001ebc3541ce9bd9c0adb145f702e7cac52e459f46c83bd75ac4ed221f2067426343d274bc7a4b5bb4d5cbe2d981aa1b354ef5dec6fa2716d7d9990e5674dbf5182b107e266adcc43a683ff29d261dba595ff56deae9e5368ebd7e342c4a4be7084ba27130c44741f8357f9f20fc56bee667cc3107396", 0xc3}, {&(0x7f0000000140)="ff899165517e08952dbb284c8b56943065975334c0f7eef816aeb140ec8bef0e632f", 0x22}], 0x5, &(0x7f0000001c00)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, 0x0, r5, r6}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x90, 0x804}, {&(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000001d40)="835b01615726585f8d48405fb6e68cf455c575ec19c742c2f180752ff75ca89c827f140555b948c8b21bbc4eb776b896c51336f9e9e5e5abee51adfdf626e7dd490dff79b627857d3ddcd4078b2e734b2ab7bf0eaa6a98a7ccdbb40a6f22a3d7e78158fb7f4a6445", 0x68}, {&(0x7f0000001e80)="98e9f35595171d4658a4f7f2a0a3717c02b9f5a5cb7c5d6bbfb9557f35", 0x1d}, {&(0x7f0000002ec0)="ffa85b2aba57c2413ce21155b2e98f9bcc0bd14c141e1940ede41cf49a", 0x1d}, {&(0x7f0000002f80)="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", 0xff8}], 0x4, &(0x7f0000004200)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}], 0x78, 0x85}], 0x2, 0x10) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/09 10:15:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0xfffffffffffffff9, &(0x7f0000000280)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@rc={0x1f, {0x3, 0x0, 0x40, 0x3, 0x58d, 0x100000000}, 0x7}, {&(0x7f00000000c0)=""/128, 0x80}, &(0x7f0000000140), 0xc}, 0x9c) writev(r0, &(0x7f0000884ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0x7, 0x41, 0x51bb81b}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0x131000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) 2018/04/09 10:15:21 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x100) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/04/09 10:15:21 executing program 1: add_key(&(0x7f000099eff5)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000077000)="1010", 0x2, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4, {0x0, 0x794b, 0x6, 0x1000, 0xcf78, 0x7}, 0x8, 0x54ac7061}, 0xe) getpeername(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000300)=0x1d3) 2018/04/09 10:15:21 executing program 5: r0 = socket(0x10, 0x2, 0x7) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000000), &(0x7f0000835000)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7fffffff) 2018/04/09 10:15:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) 2018/04/09 10:15:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getpeername$packet(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={"73696d30007e2d67c87c7558eb8068d8"}) 2018/04/09 10:15:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) chown(&(0x7f00000000c0)='../file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0xfffffffffffff800, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc), 0x0, 0x0) 2018/04/09 10:15:21 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) restart_syscall() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3f, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x4, 0x4, 0x9, 0x7, 0x101}, &(0x7f0000000100)=0x14) 2018/04/09 10:15:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffff60, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000900000000000000010000000000000000000000000022c9f681740000"]) 2018/04/09 10:15:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000)) 2018/04/09 10:15:21 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x1) write(r0, &(0x7f0000214ffb)="53000000ff", 0x5) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000000)=0x6, 0x4) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) write(r0, &(0x7f00000000c0)="b8", 0xffffff92) 2018/04/09 10:15:21 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fstatfs(r3, &(0x7f0000000000)=""/155) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) 2018/04/09 10:15:21 executing program 3: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x2000405, &(0x7f0000000440)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) clone(0x3002017d, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/09 10:15:21 executing program 0: r0 = mq_open(&(0x7f0000000140)='nodev(nodev-proc\x00', 0x42, 0x414b709bcff396ac, &(0x7f0000000180)={0x6, 0x97, 0x0, 0x8001, 0x0, 0xffffffffffffffe1, 0x44e, 0x100}) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r1, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/56, 0x38}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/189, 0xbd}, {&(0x7f00000015c0)=""/91, 0x5b}], 0x9, &(0x7f00000016c0)=""/65, 0x41, 0x5}, 0x40000000) r2 = socket$inet6(0xa, 0x80008, 0x6) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000165ffc)=0x10) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="2b6d658d3f9e272f78897122146d6fff79202b696f202d6d656d6f727920"], 0x1e) r3 = accept4(r2, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000001780)=0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000017c0)={'dummy0\x00', 0x2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) 2018/04/09 10:15:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x156) 2018/04/09 10:15:22 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/09 10:15:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x29cc00) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x9, 0x2000000000000000, 0x80000001}, 0xc) 2018/04/09 10:15:22 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0xffffffff80000001, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x8, [0x8f7b, 0x7, 0x452, 0x5, 0x2, 0xffff, 0x9, 0x8000]}, 0x18) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r6, 0x300, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) connect$l2tp(r4, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/04/09 10:15:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fstatfs(r3, &(0x7f0000000000)=""/155) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) 2018/04/09 10:15:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/04/09 10:15:22 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000000140)=0x28) 2018/04/09 10:15:22 executing program 0: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="edbb07533db74d8e602caf3e1df458c1", 0x10) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x60) close(r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0), 0x4) 2018/04/09 10:15:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/04/09 10:15:22 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x121b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x100000001, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x430000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6, "eb6cf268a56d"}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) 2018/04/09 10:15:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fstatfs(r3, &(0x7f0000000000)=""/155) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) 2018/04/09 10:15:22 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x3) syz_emit_ethernet(0x101e, &(0x7f0000000280)={@random="adf31c4264b1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x1, 0x1, 0x3}], {0x8100, 0x80000000, 0xba1, 0x1}}], {@llc_tr={0x11, {@snap={0x1, 0xab, "d1", '1Wb', 0x806, "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"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x14c, 0xa83, 0xeea, 0x313]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write(r0, &(0x7f0000000240)="f1", 0x1) 2018/04/09 10:15:22 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0xffffffff80000001, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x8, [0x8f7b, 0x7, 0x452, 0x5, 0x2, 0xffff, 0x9, 0x8000]}, 0x18) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r6, 0x300, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) connect$l2tp(r4, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/04/09 10:15:22 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'teql0\x00', {0x4, 0x9, 0x2, "49c9e235c35d", 0x7}}) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000002}) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x4800) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/25, &(0x7f0000000100)=0x19) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc5", 0x21) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x14, 0x0, &(0x7f0000000400)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}], 0xfb, 0x0, &(0x7f00000001c0)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000000000000000000041f7cf8331639a27ac97dcba00000000000000aa816448c5a8cc1c93936c24ee84a7575b6bcde007962a97b103647003825cee64d2dd29a05312fc29e49d042e53a6d090a9a28a9a24a7b9785b25562db50d23b7cd914910ea986eafb32ee8e905b3d05ac09333dd4167f3e27ef7a536a8e5daabf12b17531771058698fe83b8d632ad4060dbca1b71123f645d6df69b4144a5e50fc6cc6a2225bc8eb69218e8b8574e3aa0a09ecca995313742e8a7ea3ce98318141e6150d26a757e17933748b3616be72a1788b4a5f9bca9cd52fd2f0000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x2050, r2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x1000, 0x0, 0x10000, 0x4fa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r4, 0x45}) 2018/04/09 10:15:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x1, 0x410000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000580)=0x4, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup2(r2, r2) ioctl$TCSBRK(r3, 0x5409, 0xff) fcntl$setpipe(r3, 0x407, 0x426) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000200)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/04/09 10:15:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/118) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 10:15:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r2, &(0x7f0000001980)=[{&(0x7f0000000040)="e02561ea9604992b45b5f06d385b8429b78fac8e4cd82d9de615ae730a49104c797663e01f1e858d2fda96b92de667198da058023fccef64e69ffc1910b6761f04e6b9613519da3cc388a507dd91eea230e400839c3f26699d65d744b5421514f52c482d5af2c5bc03ca38480cef9199d57f6c38dd7a7262850887ae3e35c8a8ec73a46f78afa05604", 0x89}, {&(0x7f0000000100)="4c304fbd9b84c48cbd0beb4f08ed90cdff18bd846b4d224e012b2db917a1d6341e57b567d6ebdb6433237529f1d0ce2a6f7861a963b0a3dc1bb5fc0e1f3d98c2e50745ef25eb1717ca1e6ffade25d168a8d213c5b2a41ae9086e2d635685794a7689272d151de27f43574c4a3aa3ad41d23cf52f39f1b9453959efadec2556be1ade6c26f4e20925a88b37f3f405c19b687704914d816f0328c0e7ac14e78c39c10a0083cbf2f54dc8f21754fde22677dbb6dd40cf44465724b663508e5a6d7555ba6a8b86d2a6ad539c32ab78a6f584b743f2577405d42e91bc21f4af19e5ff7fcb058b8956a0648ca83ff16aa61c1ee2228f", 0xf3}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000200)="88336d007712faea35a17b89d9b025d776cf9d7b5692cb4ee5ffa6e6d9a2d8be1be8b4d7ee3929b97fe02dab15a3238052cf47fc2fd71db27a5e0fdc038e399309ed36f0501f5cb4b974a1bf2b8a4c99ead4", 0x52}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="6cc4a35b7608d4d960d558dc7d99c9f2f3c4f680d904334da495137865bd0b1f2d1470623557599fe87f99182196f6df80c9bce8d71cb232668d2341a6fb2e6d208821818a84d6c3d1dbc7e698a2f3c7c46a794f1377116fd741d36dfa926f60bcae972de7fee3a0294f99e677ac5a57f22f2bc5d81cf44837c327a60fbc024ed15d2656a757ce15684fa9b54aaf267c8babf0b1dd1a2bc1553368baee4d250906aa3c5abcb41417e610803c9ec03bfda6a62e", 0xb3}, {&(0x7f0000001780)="3685bee6855b7f3ee4ff72bd75c3ad3053d4b7efa787a3160dd592c40e90267f968deeb2d0514a35c7bfea9e3bf1ad0083854ac87532c6c6177c5283cde64576841a081ab7a844052e13c4cf99e25a9019b934a30ac658a46ec618aa3fb304160885818d95882288c0d2f42db993792cd562069195f4eafd401bb6e25934c210d938f4a51bbf85be18c144dcc63702d1d813c1c4eb3a550f38258c48361f59258a17cc337d854d51274f38a25c59800998427858439d8b162caf8bfb2491a3f19e03c41967c4cb0cbfe0d2cc2465b3e5ed59c2e7b10b6994e4f84dce0dc95ea62b6aeb5f22ca05dfa02840248813115ee7", 0xf1}, {&(0x7f0000001880)="92b1907095de3090c53388bcac2646b516858937b501da53fe5b11e97e40cc15905d1c28d25dcaedf92bae1a73b218b0836cc259f046f9f25382e49fa4d7af087f63bf00dea2ef600d7d1b5f52cb8cf293b4d6f9fbd6b167b8d1c738fb7302d65ba3eb15447c410eae053b5ee36acadf0b19d963d3fa0092668f3f5aebefab5d3fa87d3df976fafcaeac9ac02442798687e4643ce62d1839685db8439f13677287ae08f5750e381ef9963ad9c1fc63605bafc0f555e6ec9250eb929562f96478a18c5902e71a1a43fd98dc33853ce5e60e6cbc0248224bdda06c87c6fb4b3eec43b27fe562039f619b890c3dcf9820bf4f0af3", 0xf3}], 0x8) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000380)={"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"}) [ 59.531725] binder: 6730:6734 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 59.539372] binder: 6730:6734 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 59.546972] binder: 6734 RLIMIT_NICE not set [ 60.301153] binder: 6730:6753 transaction failed 29201/-22, size 7242256592765190144-7823758729574663496 line 2963 2018/04/09 10:15:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/04/09 10:15:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x800000000000048b, 0x0, 0x20000000000000}]}) 2018/04/09 10:15:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/4) r1 = socket$inet6(0xa, 0x80000, 0xffffff7ffffffffe) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000841eb0)=@dstopts, 0x8) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000977ffc), &(0x7f00006ed000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xacef1ad712807a28, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/119) socket$inet(0x2, 0x3, 0x1ff) 2018/04/09 10:15:23 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fstatfs(r3, &(0x7f0000000000)=""/155) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) 2018/04/09 10:15:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15", 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x1, 0x410000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000580)=0x4, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup2(r2, r2) ioctl$TCSBRK(r3, 0x5409, 0xff) fcntl$setpipe(r3, 0x407, 0x426) sendmsg$alg(r2, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/135, 0x87}], 0x1, &(0x7f0000000200)=""/144, 0x90}}], 0x1, 0x0, 0x0) 2018/04/09 10:15:23 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/60, 0x3c, 0x2, &(0x7f0000000140)={r1, r2+10000000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/04/09 10:15:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) socket$inet6(0xa, 0x1, 0xa0b) 2018/04/09 10:15:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7f, 0x8, 0x8c97, 0x6, 0x0, 0xff, 0x8000, 0x0, 0x8, 0xffffffffffffffb6, 0x9, 0x101, 0x0, 0x0, 0x7, 0x78ba, 0x7, 0x7, 0x4, 0x0, 0x7, 0xae0, 0xac, 0x6, 0x7f, 0xfffffffffffffffa, 0x6, 0x3ff, 0x9, 0x200, 0x100000000, 0x7, 0x3, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000400)}, 0x18, 0x100000001, 0x3ff, 0x7, 0x5, 0x80000000, 0x2}, r5, 0x8, r3, 0x0) r6 = dup(r4) getsockopt$inet6_tcp_int(r6, 0x6, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="c780ff2c220c0816c2859d4434c1b9cf98053ce81dae4d03acf60b4ad7d71466e2720314f075b936d4580de664b86f8131e85cb6222afa44eefe8371b36cb1b821ba", 0x42, 0xfff}, {&(0x7f00000002c0)="a0f6b5bff079de5d2e91f3b304b86198379f5a9a43a98d42fcb9ab2b5363809c064fa22ec7b91c812a30f20e2489d208b8dbf0cbf27b30066a210864631bfe96d204f0a89ee77af10d2aaee1c3b90e47fc90110909e743767b0356b94363d92d36d42e979f333fe30703383efe24477b27d38bde15e35ae5ab8a5f02eb8a509a4ff548b4dffb4922b94c745a8af60b0a49041ee0c0cbe8aeded2f034b7b2903a12d0ff520ebe54e0d7ca7b78c1c4e224f1e7dd05d760356fb5e4209910de227aa9157e2882", 0xc5, 0x3}], 0xc3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) fremovexattr(r3, &(0x7f0000000140)=@known='security.capability\x00') setns(r3, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x4000}) [ 60.557698] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 10:15:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08010100e64cc2087d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @loopback}, &(0x7f0000000340)=0xc) getsockname(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x80) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000900)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/161, 0xa1}], 0x1, &(0x7f0000000a80)=""/87, 0x57, 0xec83}, 0x4}, {{&(0x7f0000000b00)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/126, 0x7e}, {&(0x7f0000000c00)=""/65, 0x41}, {&(0x7f0000000c80)}], 0x3}, 0x1000}, {{&(0x7f0000000d00)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/82, 0x52}, {&(0x7f0000000e00)=""/189, 0xbd}, {&(0x7f0000000ec0)=""/47, 0x2f}, {&(0x7f0000000f00)=""/225, 0xe1}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001040)=""/122, 0x7a}], 0x6, &(0x7f0000001100)=""/185, 0xb9, 0x7fffffff}, 0x3ff}, {{&(0x7f00000011c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/16, 0x10}, {&(0x7f0000001280)=""/104, 0x68}, {&(0x7f0000001300)=""/26, 0x1a}, {&(0x7f0000001340)=""/176, 0xb0}, {&(0x7f0000001400)=""/176, 0xb0}], 0x5, &(0x7f0000001500)=""/115, 0x73, 0x4}, 0x7}, {{&(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000001680)=""/32, 0x20}, {&(0x7f00000016c0)=""/47, 0x2f}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f00000017c0)=""/251, 0xfb}, {&(0x7f00000018c0)=""/230, 0xe6}, {&(0x7f00000019c0)=""/85, 0x55}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}], 0xa, &(0x7f0000001ac0)=""/91, 0x5b, 0x8}, 0x5}, {{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001bc0)=""/11, 0xb}, {&(0x7f0000001c00)=""/163, 0xa3}, {&(0x7f0000001cc0)=""/78, 0x4e}, {&(0x7f0000001d40)=""/61, 0x3d}, {&(0x7f0000001d80)=""/35, 0x23}, {&(0x7f0000001dc0)=""/245, 0xf5}, {&(0x7f0000001ec0)=""/222, 0xde}, {&(0x7f0000003000)=""/28, 0x1c}, {&(0x7f0000003040)=""/217, 0xd9}], 0x9, &(0x7f00000031c0)=""/71, 0x47, 0x3}, 0xfff}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003240)=""/172, 0xac}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x188}], 0x7, 0x20, &(0x7f0000003440)) accept4$packet(r0, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0x14, 0x0) accept4$packet(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003900)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003940)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e80)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003f80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast2, @remote}, &(0x7f0000007040)=0xc) r14 = accept4$packet(r0, &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000070c0)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007100)={0x0, @broadcast, @remote}, &(0x7f0000007140)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007180)={0x0, @loopback, @dev}, &(0x7f00000071c0)=0xc) connect(r14, &(0x7f0000000180)=@can={0x1d, r4}, 0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000077c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007780)={&(0x7f0000007200)={0x544, r2, 0x0, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x75bd}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x254, 0x2, [{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}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xc2f5, 0x1000, 0x6, 0x9}, {0x7f, 0x8, 0x1, 0x40}, {0xfffffffffffffffc, 0xffff, 0x2}, {0x5, 0x1ff, 0x4, 0xff3}, {0x10000, 0x2, 0xf3c9}, {0xa3, 0x3, 0x6, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r17}, {0x94, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x8, 0x166391b2, 0x2}, {0x2, 0x8b56, 0x9, 0x8}, {0x6, 0x6, 0x5, 0x10000}, {0x5, 0x7, 0x2, 0x4}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x5, 0x8, 0xfffffffffffff800}]}}}]}}]}, 0x544}, 0x1, 0x0, 0x0, 0x80}, 0x0) r18 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r18, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) write(r18, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 10:15:23 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fstatfs(r3, &(0x7f0000000000)=""/155) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) 2018/04/09 10:15:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getattr(r3, &(0x7f0000000000), 0x30, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0xa6, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x32f}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffec8}, 0x0) 2018/04/09 10:15:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x6) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x3, 0x3}, {{0x0, 0x2710}, 0x1d2e, 0x1f, 0x10001}], 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000b151245b311c765c6574e4cbd7c7dbbd502754c80ac3b7f4925d431e17f62bb8f95a59017b49cea3b2c9"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000040)="0f20c06635000000400f22c00f019ae500eaf91ea9000f01ca66b9b40b000066b80000000066ba000000000f300f35ba200066edc7f832003e0f01dff8", 0x3d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 10:15:23 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0xffff, 0x7, 0xfffffffffffffffe, {0x0, 0x1c9c380}}) 2018/04/09 10:15:24 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdfd, 0xa00) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)={0x4bd2e4ed24bf975f, 0x10000}) 2018/04/09 10:15:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20a810003501000000000000000003000000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/04/09 10:15:24 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) r3 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fstatfs(r3, &(0x7f0000000000)=""/155) 2018/04/09 10:15:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x342, 0x200000) ioctl$KDSETLED(r3, 0x4b32, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x7, 0x7, 0x8}, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)) 2018/04/09 10:15:24 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x38) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) socketpair(0x3, 0x80001, 0x8e08, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2548, 0xfffffffffffffdde}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x61fd, 0xb065}, &(0x7f00000001c0)=0x8) 2018/04/09 10:15:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80, 0x7, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1c, "e05bfe35ff20a40ad95d458c3e7480dc4af24f81630a0855d6932789"}, &(0x7f0000000140)=0x24) 2018/04/09 10:15:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="a1a33a09f349fd12defa090bfbee1ddc1bd24e1573a444dcdb84df87cf3eaa9870b9a24733aae410709d63bba3da1579332378b312b97449470951a400e1d6788af6a3bbb4c3cf08894d75e9ca6ff6fd375e1e661238c6d0d42161c51687db85cf437ad20774dcb29b4125d730e25f5a170e2776c6649a09dbce6467b9a17da4a6d692db2e48eb918a80a7b43cf36f0f5500b2337162c7e8aa01f3c83a23755f6fb62eabed360d45bec6e5de98c4c1520ecd0e1c6be8a112be05310d6030b4ce6244d5b4bdf3a7e9"}, {&(0x7f0000000100)="9b162514618cde0179864e91810d6eeea02754e0dddbc525a4c76fc4"}, {&(0x7f00000003c0)="5efce6b92aeb7fd08754904f1d17e506caf72d77fb041ccb7af8d5bdcca6c8f2b211dc7343225acadaeca7ba9f2bb54698da70f9ffa6b6d351943c76ac0c6f6cf29f390a323e404a12c9da6979ba1328fee04a938ed47379a66820dc2c17d953618f994f852bb9df8cc168932ac81d80532b3163d87b2f03540ff71271c10039b4dd888d611dcdc732a83a221d12760c41484322c4b78405c3b80b0a7fdc4f73150873a385df09b419a29bce"}, {&(0x7f0000000340)="2b1f735ed225a6523da89c705be6dffdc962439ba598f47602ed775e4fa2f56fd54e9a8491806b2061cb3da0012c407d8020"}], 0x284) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x406000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0xd987) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x8003) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/09 10:15:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040)="d425dcfbaf940c5155761109309001a2bce1cbdd355e3c24863f4c13babe12b71aba657cd98b954514dcb87022bf9659899d4f2cf93681ac31ae00e08a8d52", &(0x7f0000000080)=""/224}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) fcntl$notify(r0, 0x402, 0x1) 2018/04/09 10:15:24 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="08010100e64cc2087d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @loopback}, &(0x7f0000000340)=0xc) getsockname(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x80) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f0000000900)=@nfc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/161, 0xa1}], 0x1, &(0x7f0000000a80)=""/87, 0x57, 0xec83}, 0x4}, {{&(0x7f0000000b00)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b80)=""/126, 0x7e}, {&(0x7f0000000c00)=""/65, 0x41}, {&(0x7f0000000c80)}], 0x3}, 0x1000}, {{&(0x7f0000000d00)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000d80)=""/82, 0x52}, {&(0x7f0000000e00)=""/189, 0xbd}, {&(0x7f0000000ec0)=""/47, 0x2f}, {&(0x7f0000000f00)=""/225, 0xe1}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000001040)=""/122, 0x7a}], 0x6, &(0x7f0000001100)=""/185, 0xb9, 0x7fffffff}, 0x3ff}, {{&(0x7f00000011c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/16, 0x10}, {&(0x7f0000001280)=""/104, 0x68}, {&(0x7f0000001300)=""/26, 0x1a}, {&(0x7f0000001340)=""/176, 0xb0}, {&(0x7f0000001400)=""/176, 0xb0}], 0x5, &(0x7f0000001500)=""/115, 0x73, 0x4}, 0x7}, {{&(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000001680)=""/32, 0x20}, {&(0x7f00000016c0)=""/47, 0x2f}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f00000017c0)=""/251, 0xfb}, {&(0x7f00000018c0)=""/230, 0xe6}, {&(0x7f00000019c0)=""/85, 0x55}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}], 0xa, &(0x7f0000001ac0)=""/91, 0x5b, 0x8}, 0x5}, {{&(0x7f0000001b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001bc0)=""/11, 0xb}, {&(0x7f0000001c00)=""/163, 0xa3}, {&(0x7f0000001cc0)=""/78, 0x4e}, {&(0x7f0000001d40)=""/61, 0x3d}, {&(0x7f0000001d80)=""/35, 0x23}, {&(0x7f0000001dc0)=""/245, 0xf5}, {&(0x7f0000001ec0)=""/222, 0xde}, {&(0x7f0000003000)=""/28, 0x1c}, {&(0x7f0000003040)=""/217, 0xd9}], 0x9, &(0x7f00000031c0)=""/71, 0x47, 0x3}, 0xfff}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003240)=""/172, 0xac}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x188}], 0x7, 0x20, &(0x7f0000003440)) accept4$packet(r0, &(0x7f0000003480)={0x0, 0x0, 0x0}, &(0x7f00000034c0)=0x14, 0x0) accept4$packet(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003900)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003940)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003e80)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000003f80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast2, @remote}, &(0x7f0000007040)=0xc) r14 = accept4$packet(r0, &(0x7f0000007080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000070c0)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007100)={0x0, @broadcast, @remote}, &(0x7f0000007140)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007180)={0x0, @loopback, @dev}, &(0x7f00000071c0)=0xc) connect(r14, &(0x7f0000000180)=@can={0x1d, r4}, 0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000077c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000007780)={&(0x7f0000007200)={0x544, r2, 0x0, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0xb4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x75bd}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x254, 0x2, [{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}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xc2f5, 0x1000, 0x6, 0x9}, {0x7f, 0x8, 0x1, 0x40}, {0xfffffffffffffffc, 0xffff, 0x2}, {0x5, 0x1ff, 0x4, 0xff3}, {0x10000, 0x2, 0xf3c9}, {0xa3, 0x3, 0x6, 0x2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r17}, {0x94, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x8, 0x166391b2, 0x2}, {0x2, 0x8b56, 0x9, 0x8}, {0x6, 0x6, 0x5, 0x10000}, {0x5, 0x7, 0x2, 0x4}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x5, 0x8, 0xfffffffffffff800}]}}}]}}]}, 0x544}, 0x1, 0x0, 0x0, 0x80}, 0x0) r18 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r18, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) write(r18, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 10:15:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/163) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="070000000004000001000000", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="030000a0010000000200006000020000c6f237f78e220fe831b339ac9e1ef2e1cc6c4e2ac2774bbb02e0e041e5be4af0a3af201facc83afebe82851aa02712d6beb235d22744b51fc453c7fe97c0631416b573c49b7d830b5ea7d558bf"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4140, &(0x7f0000005e0b)) 2018/04/09 10:15:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xf6, "0c72dbdae4bcdc9844d338fcdb51b7d57c46b6868b8bc05a9d956c8b7cd344d7b1e9e91fe7038c8e34cbe0e28de1b922071996e96770773b5111b2fbb821bdbc4e63bcb25864a27fc4276fb6943aaeede55879001d1cf3a72f787f4b1f53d0960f8d6639350af6fa9cd3b80b42ff94a42114bf3a37311b9f185c37e6b8be09c53ef42d09c2beaecb97042e1dca45b1c514a934aa950bb7b2741ffa745f50265383d414ee50dd85fcd04a6c0a7a15807e2040e4494682e90f83f045a2688d6bd622a91b52cc0188968638c117a979570f00a5bc521a82d199eab1e35351ade79cb593f0447ec43d6e1a2ccb2f863bf1e538488cf8eb6d"}, &(0x7f00000000c0)=0xfe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r4, 0xba}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/04/09 10:15:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000700), 0x4) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="7663ac70dae1202bca9949a7206d92bb73eea2f25426e98a96040fb26b560d3668c89ee318d6322ad36cb9bb8b670d5605bb822d0906b3bf40524826094622577b29097d4457f19e6e4d7ff1faf294a6455792ec801d4cc52ec60c729131f62c42d834927f70f8257c0c52ef3db06bc88ec9aa018601d13c8b1bb45495484f88f3ec8bcb6e59d386c249437d053df65068254f26e09caffd684ea0df0c2b", 0x9e}, {&(0x7f00000002c0)="fb5a831e65c188ab79d5c6d6420013688521936605f79250997c66dfb15d75a9f64e2786a988afd5e816b080915688cf6a51cc3913d025bcd39bf941a8ab8f58ced3928617bf425f880c76de958136729068d30a4424ce86580a076ccbecdf70e9fa9b3f287b08b1004ad9a9423e7b29cfb2c8b5f7a4cdb7b670dae319b3970e09bea44ad3f15c3afcdff5cd1187bb65edd18888a912cd54659fcf78df1a0c8224d0c0a2acadfec4c213190b966cf97f", 0xb0}, {&(0x7f0000000380)="e6c714835ba7417da0b5b99681fdc12c466c45077026619440e2afce7b54b8f355331aa16cd5a34f63a24cadabfb39da9115f83823f7b0e82aa0e8f2de837074e96e63f5ad11b4acbd54ab1b5e74f28793eafe3b87915160df4cf1d84e48c81597e1b6e787f51cb4e0b08c370820c766e500b1228629183796470b5c0ea81304d777d5d29aa61c2ec920084e8387482d8952a103a927fc7ded84c06acdf06bfbae", 0xa1}, {&(0x7f0000000500)="acbdc16db2a0d0d83760ce1fd097870f83f1481975ea636a00ecff15f4d3f984b5b97d32dc95ccf9c3a1853224885bdc81d460c18634f485070889d176c8f72425b54fdc4d215a631a18df5c5837eaf1065b66eeadd627", 0x57}], 0x4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000600)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000006c0)={r2, r3, 0xff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x8) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', '/dev/vhost-net\x00'}) 2018/04/09 10:15:24 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x210400, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb0, 0x101) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000640)='\f', 0x1}], 0x1, &(0x7f0000002000)}}], 0x2, 0x8000) 2018/04/09 10:15:24 executing program 0: r0 = memfd_create(&(0x7f0000000080)='@\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/26) socketpair$unix(0x1, 0x2001000000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffffffffffffe010}, {0x6}]}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a4, 0x104, 0x0, 0x104, 0x51c, 0x238, 0x610, 0x610, 0x610, 0x610, 0x610, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x7}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x13}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff, 0xff, 'rose0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x29, 0x3, 0x20}, 0x0, 0x110, 0x134, 0x0, {}, [@common=@inet=@hashlimit1={0x54, 'hashlimit\x00', 0x1, {'bond0\x00', {0x1, 0xfffe000, 0x1, 0x2, 0x2, 0x7fff, 0x101, 0x18, 0xc0}, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x23}}}, {{@uncond, 0x0, 0x1bc, 0x1e0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@recent1={0x104, 'recent\x00', 0x0, {0x7fffffff, 0x3ff, 0x10, 0x0, 'syz1\x00', 0x200, [0x0, 0x0, 0xffffffff]}}]}, @ECN={0x24, 'ECN\x00', 0x0, {0x30, 0x7fffffff}}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="0ba00887eaef", 0x1, 0x7, [0x3, 0x17, 0x24, 0x10, 0xd, 0x13, 0x38, 0x0, 0x19, 0x2, 0x3c, 0x20, 0x1c, 0x3a, 0x2a, 0x2e], 0x1, 0x5, 0x8}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) write(r2, &(0x7f0000000040), 0x0) 2018/04/09 10:15:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000003060000c100000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000247b464f292fa5be46df9cdfd501ea25b8ed2b14134842a035e7476cddd65ed71fd186f71fd4b3ed2e473f407c7a651bf3c060eb8c5777e0d0de33f685eb294e5a"], 0x80}, 0x1}, 0x0) 2018/04/09 10:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x0) mremap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ecf000/0x2000)=nil) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000772000), 0xfffffffffffffdae) socket$alg(0x26, 0x5, 0x0) 2018/04/09 10:15:25 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) 2018/04/09 10:15:25 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaad8863"], &(0x7f0000000180)={0x1, 0x0, [0x4, 0xfb9, 0x0, 0xdee]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/04/09 10:15:25 executing program 4: r0 = socket$inet(0x2, 0x80003, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$pokeuser(0x6, r1, 0x8, 0xff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac14141b7f000001000201"], 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x584, [0x0, 0x20000240, 0x200003b8, 0x20000558], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'teql0\x00', 'vlan0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x148, [@cluster={'cluster\x00', 0x10}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'ip6tnl0\x00', 'vlan0\x00', @random="6e758ee2d26c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xec, 0x128, 0x170, [@quota={'quota\x00', 0x18}, @ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "71ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x128, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {}, 'bcsh0\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'lo\x00', 'tunl0\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="1dfed25f72cf", [], 0xa4, 0xcc, 0x114, [@cluster={'cluster\x00', 0x10}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}]}, 0x5d4) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) 2018/04/09 10:15:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000402f73), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12, 0x6, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x3a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0340", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/09 10:15:25 executing program 0: r0 = socket$inet(0x10, 0x20000000000003, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/198) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/98) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000c40)=""/4096, 0x1000) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/103, 0x67}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@broadcast}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/09 10:15:25 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000700), 0x4) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="7663ac70dae1202bca9949a7206d92bb73eea2f25426e98a96040fb26b560d3668c89ee318d6322ad36cb9bb8b670d5605bb822d0906b3bf40524826094622577b29097d4457f19e6e4d7ff1faf294a6455792ec801d4cc52ec60c729131f62c42d834927f70f8257c0c52ef3db06bc88ec9aa018601d13c8b1bb45495484f88f3ec8bcb6e59d386c249437d053df65068254f26e09caffd684ea0df0c2b", 0x9e}, {&(0x7f00000002c0)="fb5a831e65c188ab79d5c6d6420013688521936605f79250997c66dfb15d75a9f64e2786a988afd5e816b080915688cf6a51cc3913d025bcd39bf941a8ab8f58ced3928617bf425f880c76de958136729068d30a4424ce86580a076ccbecdf70e9fa9b3f287b08b1004ad9a9423e7b29cfb2c8b5f7a4cdb7b670dae319b3970e09bea44ad3f15c3afcdff5cd1187bb65edd18888a912cd54659fcf78df1a0c8224d0c0a2acadfec4c213190b966cf97f", 0xb0}, {&(0x7f0000000380)="e6c714835ba7417da0b5b99681fdc12c466c45077026619440e2afce7b54b8f355331aa16cd5a34f63a24cadabfb39da9115f83823f7b0e82aa0e8f2de837074e96e63f5ad11b4acbd54ab1b5e74f28793eafe3b87915160df4cf1d84e48c81597e1b6e787f51cb4e0b08c370820c766e500b1228629183796470b5c0ea81304d777d5d29aa61c2ec920084e8387482d8952a103a927fc7ded84c06acdf06bfbae", 0xa1}, {&(0x7f0000000500)="acbdc16db2a0d0d83760ce1fd097870f83f1481975ea636a00ecff15f4d3f984b5b97d32dc95ccf9c3a1853224885bdc81d460c18634f485070889d176c8f72425b54fdc4d215a631a18df5c5837eaf1065b66eeadd627", 0x57}], 0x4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000600)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000680)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000006c0)={r2, r3, 0xff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x8) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', '/dev/vhost-net\x00'}) 2018/04/09 10:15:25 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00000012c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60803, 0x0) fremovexattr(r1, &(0x7f0000000140)=@random={'system.', 'wlan1sem1\'(/vboxnet0-vmnet0ppp0\\:ppp1[@eth0selfem1\x00'}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/93, &(0x7f0000000040)=0x5d) truncate(&(0x7f0000000180)='./file0\x00', 0x6) 2018/04/09 10:15:25 executing program 1: unshare(0x6000000) r0 = eventfd2(0x9, 0x80001) unshare(0x8400) flock(r0, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x9, 0x0, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x0, 0x8000, 0xf137, 0x6, 0x3, 0x8, 0x0, r2}, &(0x7f00000000c0)=0x20) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) 2018/04/09 10:15:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x8) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) r7 = getuid() getgroups(0x5, &(0x7f0000000840)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() r11 = getegid() r12 = getpid() stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) r15 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a00)='cpuset.memory_pressure\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)={0x0, 0x0}) getresuid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000f00)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1}, 0x7, [0x9, 0x6, 0x7, 0xfa, 0x80, 0x1, 0x6, 0x1ff]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c80)=0x0) sendmsg$nl_route(r15, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)=@ipv6_newroute={0x48, 0x18, 0x100, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x80, 0x5, 0xff, 0x0, 0xfe, 0xb, 0x1100}, [@RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [], 0xd}}, @RTA_EXPIRES={0x8, 0x10, 0x9}, @RTA_PREF={0x8, 0x14}, @RTA_EXPIRES={0x8, 0x10, 0x100000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000001}, 0x40) fstat(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000d40)=[0x0, r5, 0x0]) sendmsg$netlink(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="ec0000003a0009002dbd7000fcdbdf25960ded32034a01261ce0fdea790eefcdec5a5c8b9f92285e6a7313b8bf712a6f30413a2d818dbe0067a911f6efb57f34b796f9660d3cc604ae628f4e7fe77fb4f4fc9e29bc8c696121cb71d3f03567f0d6d56961dd5f935f79286b415cfb96657cfaba3c37ac0e986ba0657219cbc0aa183eaee63dbba984cea14cef57d6625d22479ff25b792f477e4b930104512272d6e2cf0b7c044cd0cc40e0cdebeb7ac3fa2c770f39af3c743a72bbb61ea3dc3dd4a4c1c19478e2e44504eeaefd86b6b1d4fe25e8fb452f6df7fcae72388f8d94592c4d8229785c9c8ccfd843"], 0xec}, {&(0x7f0000000240)={0x120, 0x10, 0x2, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x5, @u32=0x100000001}, @typed={0x8, 0x100, @u32}, @nested={0x100, 0x4f, [@generic="30e3fa49f4ca3d419dbc8085ef3b52e99dbcb2448d6174a5e5ffc60c01752810430ad306fa642b6b3cd77d4f65ff5dcee77eb25263515befec19405e9796941c48fdbd3595499fe1596c700fdfa81c2fa184a38ae4f742bf37f811eb945d056cf5267d3723e9ea950c4f4263b9d403187d2651fe1a70cda56ed153a59a1a4a2e5d4ae7650626ba9c2ffe80cb538764b07e1bcd50a46cde03e9d3fe2ba3c6a59b45e0b2af02224122f1db9c4ec13083850f09725e7bc71cf2f8b3a2eec4c250eda0d7a135fd49408177bd7fd3435b8bdc3be7b8569144667e834870f6578fda9c039149041a8d6867db2b", @typed={0x8, 0x52, @fd=r0}, @typed={0x8, 0x31, @u32=0x7f}]}]}, 0x120}, {&(0x7f0000000400)={0x190, 0x27, 0xa03, 0x70bd28, 0x25dfdbfd, "", [@nested={0x178, 0x92, [@generic="f3a76ebef111e356e573ec8fd13280d86e434e4569fb090e4bf1f21fbbdb251c9f085c57a0ca96e03f20e34ab12f43a4f28d0839aeec7845a22a566b7a32ed82e686793815f4cef758b5732dd40a90b220e6e1a096a439447b6f83ab0cbcdd47df2f91fbf92b95e6484d41a1e82a2965bb44d1501cb494a9", @typed={0x14, 0x79, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x2d, @fd=r0}, @generic="c65a1df649d614c5a7915c69a52472013d2a0d6c623742cd70d39b16ea242d9104001c9d2725aecbfb509c317c742d4a1f7c176461e103ec1f275bb1d1dec75c3a950e4c24cdd2143f54a65a3e1977b6e6f73a6352899a60de667150259a06a70aa8601bd6f42e29f0cedad90fcfbec3f22302800738b854ab5c0969cb67d615d9beb1bad98b60476fcf85f0ae51961d8daa3008c20cf7f42fdc2202b52519e6dd49fa142150861b910a81076473d1056633ee3874f879baca3b9a764e39e7e611f1b610924334f6b5835bab875cf3047bd5cebad602d0da0f8ccca8c9"]}, @typed={0x8, 0x7e, @pid=r2}]}, 0x190}], 0x3, &(0x7f0000000d80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r15]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x104, 0x4000800}, 0x8040) 2018/04/09 10:15:25 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/52, 0x34, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000100)={0xfff, 0x837, &(0x7f0000000040), &(0x7f00000000c0)}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) accept4$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) dup2(r1, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/04/09 10:15:25 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)=0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0xffff, r1, &(0x7f0000000140)="3661b7f73733bb67679bd6f4db48d1debc615569af6fa5ec049e341dba250a6649107d23714f76b9974ac0d2d45cdb49ff0781f88adc7e6b1196d7ea37fdc886b20a30f56beab0c5be36139f36d7a38eebc433f7f916698966c98b6b288571eb680cd923be9fb761336b0764b0e8a758ef7e7c46db90a1c2dec92595fe434b8b71a6cb34049d89db00eaf08598bfaa66befcf7ce546f4ec6e3c5354e1efcb12eb6e667ee10ae5ff3a0f8e821b1606f9462f656d3b572aa77de8904c4a3801a50a7252fbe7c7834e26f1e546f4c65f9e7b3302eecb0e60ec3bb56b951ae", 0xdd, 0x6700, 0x0, 0x0, r0}, &(0x7f0000000280)) [ 61.981482] x_tables: eb_tables: cgroup match: used from hooks INPUT, but only valid from INPUT/OUTPUT/POSTROUTING [ 62.017857] x_tables: eb_tables: cgroup match: used from hooks INPUT, but only valid from INPUT/OUTPUT/POSTROUTING 2018/04/09 10:15:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x3f, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x3, 'nq\x00', 0x1, 0xfffffffffffffea7, 0x3a}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x80000000, 0xc4be, 0x4}}, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7fff, 0x8000, 0x2, 0x4, 0x9, 0x3, 0xc8, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) 2018/04/09 10:15:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000007c0)={{0x1, 0x0, 0x0, 0x0, "dc4906274c0c7b1fbabfa8b20ac795de4d4c2659e3d041cb20b93e314c308d6dd1e1f6cc2018290e0de5cde6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000005c0)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/09 10:15:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x5, @empty, 0x7}}, {{0xa, 0x4e23, 0x34e2, @empty, 0x98b}}]}, 0x18c) getdents(r0, &(0x7f0000000080)=""/136, 0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x5, 0xa9, 0x3]}, 0xa) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x6, 0x1f, 0xfffffffffffffff9, 0x5370cffe, 0x5}) 2018/04/09 10:15:25 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5}, 0xc) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r2 = getpgrp(0x0) r3 = getpgrp(r2) fcntl$setown(r0, 0x8, r3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/04/09 10:15:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) io_setup(0x80000000, &(0x7f0000000100)) 2018/04/09 10:15:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fadvise64(r1, 0xfffffffffffffffd, 0x10001, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/09 10:15:26 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x70, &(0x7f0000000000)="f7e6ce1dbc81d16799ab0d7cebb5c7b36612d7ccf445dec588c2ea7dd2da85843c03de8a733a68dd03781eb9b53ff64dccde98a9aefc71fa42b668ab0a3d031bb0dd714833e7194fc7ab6330933f73078319e27fd06dbae1e236f246e7ce641bcd37ab4d890fa6f5895237643d992c94"}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000340)=0x80000003) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000480)={0xd9, &(0x7f0000000380)=""/217}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x100000001, 0x8201, 0x20, 0x5, 0x35, 0x8, 0xfffffffffffffffa, r4}, &(0x7f0000000300)=0x20) setpriority(0x0, r5, 0x4) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0800) read(r2, &(0x7f0000000280)=""/32, 0x72) 2018/04/09 10:15:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x400000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/61) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/09 10:15:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) sendto$inet6(r0, &(0x7f0000000040), 0x28d, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x0, 0x0, 0x400, 0x0, 0x0, {0x0, 0x0, 0x8}, [@generic, @typed={0x2c, 0x0, @str='procnodev!)ppp1\\posix_acl_accesswlan0\x00'}]}, 0x40}, 0x1}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000), 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/09 10:15:26 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000080), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffb, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'ip6_vti0\x00', 'bond0\x00', 'gretap0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x2], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf4, 0xf4, 0x124, [@helper={'helper\x00', 0x24, {{0x1, 'sip-20000\x00'}}}, @time={'time\x00', 0x18, {{0xddc1, 0x4, 0x101b6, 0x4, 0x1, 0x3f, 0x2}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x204) 2018/04/09 10:15:26 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet_smc(0x2b, 0x1, 0x0) pwrite64(r0, &(0x7f0000000280)="8ab60cd08e573cf3fb401b462d4b8c08c5b3b1e7a8eebb3b136c0158d84836fe237d2f0e5914b443d6f4c29ea8a31c7f0a909dadba23aaa9b071b8bb141142210873d2b89106f5f3dc2eaa49c0efb054f9d5249f064ba22f50be5c98b94a87ac18adc2b90c6975b811ad257ee214f2e0edb542d2ae350818e523bc77584838ef6939bdc04b3ac39326328648940c52899bad3a81032dc3183364e77105667fa29a180b41457ec7486701d7c6119957bb5ca9350a0c695e790b594b36a9f6da96f9e8360a72f21309ee63adfed38b9972e9c49fa0d308a5074dfdae002bfd8e6f7bde", 0xe2, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) r2 = getpgid(0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x81, 0x4) ptrace$peek(0x2, r2, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x3fffffffffffc, 0x0, {0x0, 0x2, 0x8, 0x3}}) [ 62.863420] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.878860] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.921587] netlink: 'syz-executor2': attribute type 18 has an invalid length. [ 62.939372] kernel msg: ebtables bug: please report to author: bad policy 2018/04/09 10:15:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x8000) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0)=0x7, 0xfffffffffffffc8b) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0x7}, 0x4) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0xfffffffffffffffc, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) ioprio_set$pid(0x2, r3, 0x4) timer_delete(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000080)='net/i\b_tables_matches\x00') 2018/04/09 10:15:26 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) sched_setparam(0x0, &(0x7f0000000040)) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800, 0x20) ioctl$TIOCEXCL(r1, 0x540c) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 10:15:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400002) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/04/09 10:15:26 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt(r0, 0x5, 0x400, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2da1bb606e74e0045000030000000000067827800000000ffffffff3da8fbbac7dc971560d65c63fc210090780000000045000004000000000000004af54edbbbe00000013d5b532bb7dc998ca94830637c0fc08db371f619a213b29492cc415a6c0b5806b8e5bcc03fb3c493da22abb5096476ec64961b6e3e74bb5a5bb291adf3"], &(0x7f0000ea3000)={0x0, 0x0, [0xffffffffffffffff, 0x0, 0x2, 0x3cc]}) 2018/04/09 10:15:26 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x9, 0x80c00) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000700)=0x98b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r5, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r7, r6, &(0x7f0000a2effc), 0x6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+10000}, 0x8) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = dup3(r8, r9, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f0000000680)=0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00000001c0)={0x3, 0x5, 0x1}) recvmmsg(r6, &(0x7f0000009300)=[{{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/64, 0x40}, {&(0x7f00000009c0)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x4800000}, 0x10001}, {{&(0x7f0000000b00), 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000b80)=""/206, 0xce}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/151, 0x97}, {&(0x7f0000001d40)=""/64, 0x40}, {&(0x7f0000001d80)=""/213, 0xd5}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/185, 0xb9}], 0x8, &(0x7f0000003000)=""/242, 0xf2, 0x4}, 0xd12}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003180)=""/79, 0x4f}, {&(0x7f0000003200)=""/132, 0x84}, {&(0x7f00000032c0)=""/200, 0xc8}], 0x3, &(0x7f0000003400), 0x0, 0x6}, 0x401}, {{&(0x7f0000003440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004940)=[{&(0x7f00000034c0)=""/156, 0x9c}, {&(0x7f0000003580)=""/30, 0x1e}, {&(0x7f00000035c0)=""/176, 0xb0}, {&(0x7f0000003680)=""/146, 0x92}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/138, 0x8a}, {&(0x7f0000004800)=""/59, 0x3b}, {&(0x7f0000004840)=""/195, 0xc3}], 0x8, &(0x7f0000004980)=""/9, 0x9, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/171, 0xab}, {&(0x7f0000004a80)=""/132, 0x84}, {&(0x7f0000004b40)=""/173, 0xad}, {&(0x7f0000004c00)=""/76, 0x4c}], 0x4, &(0x7f0000004cc0)=""/130, 0x82, 0x6b}, 0x2}, {{&(0x7f0000004d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004e00)=""/236, 0xec}, {&(0x7f0000004f00)=""/190, 0xbe}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/84, 0x54}], 0x4, &(0x7f0000006080)=""/205, 0xcd, 0x4}, 0x800}, {{&(0x7f0000006180)=@alg, 0x80, &(0x7f0000006500)=[{&(0x7f0000006200)=""/9, 0x9}, {&(0x7f0000006240)=""/218, 0xda}, {&(0x7f0000006340)=""/76, 0x4c}, {&(0x7f00000063c0)=""/82, 0x52}, {&(0x7f0000006440)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000006540)=@can, 0x80, &(0x7f0000007ac0)=[{&(0x7f00000065c0)=""/156, 0x9c}, {&(0x7f0000006680)=""/117, 0x75}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/175, 0xaf}, {&(0x7f00000077c0)=""/43, 0x2b}, {&(0x7f0000007800)=""/111, 0x6f}, {&(0x7f0000007880)=""/184, 0xb8}, {&(0x7f0000007940)=""/158, 0x9e}, {&(0x7f0000007a00)=""/146, 0x92}], 0x9, &(0x7f0000007b40)=""/227, 0xe3, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f0000009200)=[{&(0x7f0000007c40)=""/229, 0xe5}, {&(0x7f0000007d40)=""/59, 0x3b}, {&(0x7f0000007d80)=""/94, 0x5e}, {&(0x7f0000007e00)=""/136, 0x88}, {&(0x7f0000007ec0)=""/43, 0x2b}, {&(0x7f0000007f00)=""/4096, 0x1000}, {&(0x7f0000008f00)=""/245, 0xf5}, {&(0x7f0000009000)=""/3, 0x3}, {&(0x7f0000009040)=""/208, 0xd0}, {&(0x7f0000009140)=""/187, 0xbb}], 0xa, &(0x7f0000009280)=""/101, 0x65, 0x5}, 0x7}], 0x9, 0x40000042, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000009440)) getsockopt$inet_int(r10, 0x0, 0xb5, &(0x7f00000094c0), &(0x7f0000009500)=0xfffffd19) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r11) write$sndseq(r10, &(0x7f00000002c0)=[{0x5, 0xffff, 0x4b29da4, 0x0, @tick, {0xfff, 0x9}, {0x1, 0x2}, @control={0x75, 0x100, 0x80000001}}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x1) r12 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r10, 0xc1105511, &(0x7f0000000300)={{0x400, 0x1, 0x925, 0x8, "bad0237a342c0b5cba2daddb6074688ae62bdb49d5b019703ec16241e2f5b8b598b0dba08dd72aab22e98318", 0x1}, 0x0, 0x0, 0x4000000000000, r12, 0xdb8d, 0x3, "cc5cd5bbd6791bbf82e739f2373dc370910b6bc31e35fff7911ee083578c7e96d9adf62fb2c77ae23ec7f3528b5da827e426ae0699830ecc737257759a23b291", &(0x7f0000000000)='/dev/kvm\x00', 0x9, [], [0x7fff, 0xc9, 0x4, 0x80000000]}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffc37b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0x1, 0x7, 0xffffffffffffff47, 0xfffffffffffffffa, 0x0, 0x48e, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x9, 0x10001, 0x905, 0x3, 0x6, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r13, 0x4}, 0x8) 2018/04/09 10:15:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) [ 63.109250] audit: type=1326 audit(1523268926.332:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6988 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa5c99 code=0x0 2018/04/09 10:15:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000002e002108000000000000000003000000040000002c60651392b5748ec84051a0e8a0d782e1eecd623551baeb1f2134e3abbf2679dff5ef8e21585fb17c3614d38bce287cf71a644de2ffe6011dbc13ac67681cf2a0aa3a966120c45c473395c8e1d168b1a8af09a653a18fcf593f389d7e9b9908c0593cfff41bafae689e90148eaf87f9584c5ba144b4c39f30140611b9991190b58b12a28572185417b75e26c3dd58cdfb34c8fdfc6eba94e33973523e68bf12e9776c613692fff4dc6312b3b7de"], 0x18}, 0x1}, 0x0) write(r0, &(0x7f0000000140)="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", 0x10c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000100)=@req={0x2, 0x7, 0x0, 0x200}, 0x10) 2018/04/09 10:15:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800000200000006) [ 63.203168] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 63.222808] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 63.253224] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 63.982919] audit: type=1326 audit(1523268927.206:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6988 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa5c99 code=0x0 2018/04/09 10:15:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x100000000007, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000}, &(0x7f0000000580)=0x18) r2 = openat$cgroup_ro(r1, &(0x7f0000000740)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[], &(0x7f0000000600)) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x0, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYRES16, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r6, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r8 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) recvfrom(r8, &(0x7f0000000780)=""/255, 0xff, 0x43, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x3, 0x1}}, 0x80) sendmsg(r8, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/09 10:15:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/255, 0x133}, {&(0x7f0000000740)=""/142, 0x8e}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f00000003c0)=""/209, 0x168}, {&(0x7f00000004c0)=""/164, 0xa4}], 0x3ab, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/122, 0x7a, 0x7}, 0x800}], 0x2, 0x60, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/04/09 10:15:27 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x4000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x500, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/09 10:15:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0xffffffff) shutdown(r0, 0x1) 2018/04/09 10:15:27 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x9, 0x80c00) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000700)=0x98b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r5, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r7, r6, &(0x7f0000a2effc), 0x6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+10000}, 0x8) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = dup3(r8, r9, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f0000000680)=0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00000001c0)={0x3, 0x5, 0x1}) recvmmsg(r6, &(0x7f0000009300)=[{{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/64, 0x40}, {&(0x7f00000009c0)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x4800000}, 0x10001}, {{&(0x7f0000000b00), 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000b80)=""/206, 0xce}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/151, 0x97}, {&(0x7f0000001d40)=""/64, 0x40}, {&(0x7f0000001d80)=""/213, 0xd5}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/185, 0xb9}], 0x8, &(0x7f0000003000)=""/242, 0xf2, 0x4}, 0xd12}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003180)=""/79, 0x4f}, {&(0x7f0000003200)=""/132, 0x84}, {&(0x7f00000032c0)=""/200, 0xc8}], 0x3, &(0x7f0000003400), 0x0, 0x6}, 0x401}, {{&(0x7f0000003440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004940)=[{&(0x7f00000034c0)=""/156, 0x9c}, {&(0x7f0000003580)=""/30, 0x1e}, {&(0x7f00000035c0)=""/176, 0xb0}, {&(0x7f0000003680)=""/146, 0x92}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/138, 0x8a}, {&(0x7f0000004800)=""/59, 0x3b}, {&(0x7f0000004840)=""/195, 0xc3}], 0x8, &(0x7f0000004980)=""/9, 0x9, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/171, 0xab}, {&(0x7f0000004a80)=""/132, 0x84}, {&(0x7f0000004b40)=""/173, 0xad}, {&(0x7f0000004c00)=""/76, 0x4c}], 0x4, &(0x7f0000004cc0)=""/130, 0x82, 0x6b}, 0x2}, {{&(0x7f0000004d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004e00)=""/236, 0xec}, {&(0x7f0000004f00)=""/190, 0xbe}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/84, 0x54}], 0x4, &(0x7f0000006080)=""/205, 0xcd, 0x4}, 0x800}, {{&(0x7f0000006180)=@alg, 0x80, &(0x7f0000006500)=[{&(0x7f0000006200)=""/9, 0x9}, {&(0x7f0000006240)=""/218, 0xda}, {&(0x7f0000006340)=""/76, 0x4c}, {&(0x7f00000063c0)=""/82, 0x52}, {&(0x7f0000006440)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000006540)=@can, 0x80, &(0x7f0000007ac0)=[{&(0x7f00000065c0)=""/156, 0x9c}, {&(0x7f0000006680)=""/117, 0x75}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/175, 0xaf}, {&(0x7f00000077c0)=""/43, 0x2b}, {&(0x7f0000007800)=""/111, 0x6f}, {&(0x7f0000007880)=""/184, 0xb8}, {&(0x7f0000007940)=""/158, 0x9e}, {&(0x7f0000007a00)=""/146, 0x92}], 0x9, &(0x7f0000007b40)=""/227, 0xe3, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f0000009200)=[{&(0x7f0000007c40)=""/229, 0xe5}, {&(0x7f0000007d40)=""/59, 0x3b}, {&(0x7f0000007d80)=""/94, 0x5e}, {&(0x7f0000007e00)=""/136, 0x88}, {&(0x7f0000007ec0)=""/43, 0x2b}, {&(0x7f0000007f00)=""/4096, 0x1000}, {&(0x7f0000008f00)=""/245, 0xf5}, {&(0x7f0000009000)=""/3, 0x3}, {&(0x7f0000009040)=""/208, 0xd0}, {&(0x7f0000009140)=""/187, 0xbb}], 0xa, &(0x7f0000009280)=""/101, 0x65, 0x5}, 0x7}], 0x9, 0x40000042, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000009440)) getsockopt$inet_int(r10, 0x0, 0xb5, &(0x7f00000094c0), &(0x7f0000009500)=0xfffffd19) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r11) write$sndseq(r10, &(0x7f00000002c0)=[{0x5, 0xffff, 0x4b29da4, 0x0, @tick, {0xfff, 0x9}, {0x1, 0x2}, @control={0x75, 0x100, 0x80000001}}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x1) r12 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r10, 0xc1105511, &(0x7f0000000300)={{0x400, 0x1, 0x925, 0x8, "bad0237a342c0b5cba2daddb6074688ae62bdb49d5b019703ec16241e2f5b8b598b0dba08dd72aab22e98318", 0x1}, 0x0, 0x0, 0x4000000000000, r12, 0xdb8d, 0x3, "cc5cd5bbd6791bbf82e739f2373dc370910b6bc31e35fff7911ee083578c7e96d9adf62fb2c77ae23ec7f3528b5da827e426ae0699830ecc737257759a23b291", &(0x7f0000000000)='/dev/kvm\x00', 0x9, [], [0x7fff, 0xc9, 0x4, 0x80000000]}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffc37b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0x1, 0x7, 0xffffffffffffff47, 0xfffffffffffffffa, 0x0, 0x48e, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x9, 0x10001, 0x905, 0x3, 0x6, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r13, 0x4}, 0x8) 2018/04/09 10:15:27 executing program 0: r0 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x9, 0x80c00) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000700)=0x98b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000013000)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') bind$alg(r5, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r7, r6, &(0x7f0000a2effc), 0x6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+10000}, 0x8) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r10 = dup3(r8, r9, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f0000000680)=0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00000001c0)={0x3, 0x5, 0x1}) recvmmsg(r6, &(0x7f0000009300)=[{{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/199, 0xc7}, {&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/64, 0x40}, {&(0x7f00000009c0)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x4800000}, 0x10001}, {{&(0x7f0000000b00), 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000b80)=""/206, 0xce}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/151, 0x97}, {&(0x7f0000001d40)=""/64, 0x40}, {&(0x7f0000001d80)=""/213, 0xd5}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/185, 0xb9}], 0x8, &(0x7f0000003000)=""/242, 0xf2, 0x4}, 0xd12}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003180)=""/79, 0x4f}, {&(0x7f0000003200)=""/132, 0x84}, {&(0x7f00000032c0)=""/200, 0xc8}], 0x3, &(0x7f0000003400), 0x0, 0x6}, 0x401}, {{&(0x7f0000003440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004940)=[{&(0x7f00000034c0)=""/156, 0x9c}, {&(0x7f0000003580)=""/30, 0x1e}, {&(0x7f00000035c0)=""/176, 0xb0}, {&(0x7f0000003680)=""/146, 0x92}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/138, 0x8a}, {&(0x7f0000004800)=""/59, 0x3b}, {&(0x7f0000004840)=""/195, 0xc3}], 0x8, &(0x7f0000004980)=""/9, 0x9, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f00000049c0)=""/171, 0xab}, {&(0x7f0000004a80)=""/132, 0x84}, {&(0x7f0000004b40)=""/173, 0xad}, {&(0x7f0000004c00)=""/76, 0x4c}], 0x4, &(0x7f0000004cc0)=""/130, 0x82, 0x6b}, 0x2}, {{&(0x7f0000004d80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000004e00)=""/236, 0xec}, {&(0x7f0000004f00)=""/190, 0xbe}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/84, 0x54}], 0x4, &(0x7f0000006080)=""/205, 0xcd, 0x4}, 0x800}, {{&(0x7f0000006180)=@alg, 0x80, &(0x7f0000006500)=[{&(0x7f0000006200)=""/9, 0x9}, {&(0x7f0000006240)=""/218, 0xda}, {&(0x7f0000006340)=""/76, 0x4c}, {&(0x7f00000063c0)=""/82, 0x52}, {&(0x7f0000006440)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000006540)=@can, 0x80, &(0x7f0000007ac0)=[{&(0x7f00000065c0)=""/156, 0x9c}, {&(0x7f0000006680)=""/117, 0x75}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/175, 0xaf}, {&(0x7f00000077c0)=""/43, 0x2b}, {&(0x7f0000007800)=""/111, 0x6f}, {&(0x7f0000007880)=""/184, 0xb8}, {&(0x7f0000007940)=""/158, 0x9e}, {&(0x7f0000007a00)=""/146, 0x92}], 0x9, &(0x7f0000007b40)=""/227, 0xe3, 0x400}, 0x5}, {{0x0, 0x0, &(0x7f0000009200)=[{&(0x7f0000007c40)=""/229, 0xe5}, {&(0x7f0000007d40)=""/59, 0x3b}, {&(0x7f0000007d80)=""/94, 0x5e}, {&(0x7f0000007e00)=""/136, 0x88}, {&(0x7f0000007ec0)=""/43, 0x2b}, {&(0x7f0000007f00)=""/4096, 0x1000}, {&(0x7f0000008f00)=""/245, 0xf5}, {&(0x7f0000009000)=""/3, 0x3}, {&(0x7f0000009040)=""/208, 0xd0}, {&(0x7f0000009140)=""/187, 0xbb}], 0xa, &(0x7f0000009280)=""/101, 0x65, 0x5}, 0x7}], 0x9, 0x40000042, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000009440)) getsockopt$inet_int(r10, 0x0, 0xb5, &(0x7f00000094c0), &(0x7f0000009500)=0xfffffd19) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioprio_get$uid(0x3, r11) write$sndseq(r10, &(0x7f00000002c0)=[{0x5, 0xffff, 0x4b29da4, 0x0, @tick, {0xfff, 0x9}, {0x1, 0x2}, @control={0x75, 0x100, 0x80000001}}], 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200)=0x6, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x1) r12 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r10, 0xc1105511, &(0x7f0000000300)={{0x400, 0x1, 0x925, 0x8, "bad0237a342c0b5cba2daddb6074688ae62bdb49d5b019703ec16241e2f5b8b598b0dba08dd72aab22e98318", 0x1}, 0x0, 0x0, 0x4000000000000, r12, 0xdb8d, 0x3, "cc5cd5bbd6791bbf82e739f2373dc370910b6bc31e35fff7911ee083578c7e96d9adf62fb2c77ae23ec7f3528b5da827e426ae0699830ecc737257759a23b291", &(0x7f0000000000)='/dev/kvm\x00', 0x9, [], [0x7fff, 0xc9, 0x4, 0x80000000]}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffc37b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0x1, 0x7, 0xffffffffffffff47, 0xfffffffffffffffa, 0x0, 0x48e, 0xfffffffffffffffe, 0x3, 0x7fffffff, 0x9, 0x10001, 0x905, 0x3, 0x6, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000640)={r13, 0x4}, 0x8) 2018/04/09 10:15:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x100, 0x3}, &(0x7f0000000140)=0x8) 2018/04/09 10:15:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r2 = socket(0x9, 0x80f, 0x90) r3 = syz_open_dev$dmmidi(&(0x7f0000000680)='/dev/dmmidi#\x00', 0xffff, 0x0) readlinkat(r3, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/179, 0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x2, 0xa59b, 0x0}, &(0x7f0000000100)=0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xc76, 0x5, 0x2b1, 0x8, 0x82}, &(0x7f0000000200)=0x98) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000000a0000000000000000004a0737213ed3c5249b1c77000fcf37ef5edad01242d9ab86d539b533dc665c103daa6f8367c762aafe4085c3addf8b0d44369781137fc115940c146a94638c77f4dad3fcff8ba52dcce3057ecece3a2be976ff0ecf8962e01b718e6c9581beffe1cd87921f621b00085ceb52b5d21bc5e07526caa5df068e666a928c7274dd2e27122a320bc1679f70a6827886d92d98d5e712575ad30d4f07034e20bb9cfd5bd1e331d105aa599d6efdbc35e07cc78e289f6d40a7c5d65a0c6c43e9e376afc6101eeec5db37e2b453179d4d3b4101b4a77a797132821151c57daab0", @ANYRES32=r1, @ANYBLOB="000008001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) r5 = add_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="5255d4875acf3ae6d03329baf6c408ce15b02f05e1aef6f0dc6578cb57264a6bfc0117ee920492f7212156986b7b8694117adfafb36be89c021a4c0e1e04d0e8473cfcb30a6f5fba7aa9faa1dd48b89dc6da8061aedd62a307407ccc13d730c83ed221bdb3b126b17530f679cbec7f9ea32226e3d30968f7260e7c7b69dc37f7fc5c87c83e2a8408fc5871706f4db9010794fef4489b44f5f1216879809359db2bcf46117e46f8fffaeda03f10a1f1a9f5cfe0165e2b1f", 0xb7, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='tunl0\x00', 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) keyctl$link(0x8, r5, r6) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000800)=@buf={0x3c, &(0x7f00000007c0)="eefe74ac2733baa25894fa7225636e1d3a468cf03f438f3bd274bfa23198c84fe37d2da7a7dab4cdd340db1325669b607f6c799e953014fab73c157a"}) 2018/04/09 10:15:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/09 10:15:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x402000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x401, 0x20, 0x0, 0x100000000, 0x138}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sched_yield() 2018/04/09 10:15:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="89", 0x1}], 0x1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000080)={0x40, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000100)={0x2, r6, 0x10001, 0x3}) [ 64.191978] sg_write: data in/out 1886284043/2097112 bytes for SCSI command 0x0-- guessing data in; [ 64.191978] program syz-executor3 not setting count and/or reply_len properly 2018/04/09 10:15:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000300)={0x0, 0x1, 0x100, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000100)="c500") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x102, 0x0) getsockname$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x9cff, 0x5, 0x9}, &(0x7f0000000180)=0x14) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380), 0xfffffffffffffde5) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile64(r3, r3, &(0x7f0000000000), 0x5cc9) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000200)={0xffffffffffff7fff, 0x6}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000807000), 0x43) 2018/04/09 10:15:27 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/09 10:15:27 executing program 6: syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x2217d) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/09 10:15:27 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getresuid(&(0x7f0000000340), &(0x7f0000000300), &(0x7f00000002c0)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@iv={0x10, 0x117, 0x2}, @assoc={0x10, 0x117, 0x4, 0x3f}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe8, "ee868fc25dc953ccd4786da3625719e30f4566424d472ece731b1679a403d6246422aba86d714e1fce86069e23387e2380f328394270bb63b75d8595a3d38c1cb1654696fe9c5bef2eea1b95cf5b831980a3204546de485417d12dbf80c259efc4c01b163ee9c32996a7682626a99ecbc21bc70e774c90e4615574c4bf2c2b533982eb888d0b282d7abf180f43f2bb183d985d4bacb5ffbc161718ca73002a944a97851cf407c337170f1c2ceeac8b25501f8b42dce3abbc3f538703bbff502c33bd9796e67ccc154b865f52775388b3801c330f7bb3fb82fbd6fea170a473244618824432713e00"}], 0x148, 0x4008000}, {0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001880)="bd449b38353fcb528376da512635584eef8a47054496826a6693881e85b33a9a905714415c0c02a49d7c7198e27d5f97d2bc104eca1eeef37fb26d4df8b6983a78ade99290a04aac0ab9ec870bcb0c21624d5990c9869c15e41d696957a14568", 0x60}, {&(0x7f0000001a00)="4a08785b712849d91d8a07c15b7e469c2df53ed3e5c59ae3d153ba71613defb6934541a84e796f6ec63cb86524911c0e4174fd9ff79f4f6544f778d302e910e136c2977c75bf5545c30f3523888e5888d3be9ab2ab15b24f23e3d6fc8785ca17354202d24f6cd678fbb71e5683097cac195a5e9c7f4255fd8e2519946e6631f220139e019e2b1f5eea8621f58a737c4897a9b40d0f997c1ac264c19da12a61b652f0079f6610777d482cf4c3e99b85", 0xaf}, {&(0x7f0000001b80)="a7b33482bfd8477f934c9d551f9bfa728fdf54664965e49a5b2d703b0b4a8d9211e6f69fe64a52a3b90bb5f5702048236fb3746408e814aac65823144b238a0d611ef072732438edce070431076af5cc65c6d349609d8a32dd9eba856b18de9aa3e87464154c927cb39913c8775e5f0bd231dfb44da71e76d2cf3899fce6af5f66e1c253bb544f0d1dea99fe48fc6cb98f0ee745e7fc4df3949217d904d05086c7cef2c4a66509bfb8e281bbf6a9f1bb0a9e9a557cf675a60e75079e5b87a0cff59260d0e4e3bad772cdda04c1e6e25b6649f11e96", 0xd5}], 0x3, &(0x7f0000001d00)=[@assoc={0x10, 0x117, 0x4, 0xcd1}, @assoc={0x10, 0x117, 0x4, 0x129}, @iv={0x48, 0x117, 0x2, 0x35, "56edfde71e3e623928b9b4f40b023c296f3eee4fd0e861fd256d0dc18939f04cf6c99bc4f8c747e4d4901ae615c2c8ac81c8506b44"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x88, 0x4000}, {0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000001e80)="730038969ed271d74c1c32492c0a77b5e928a45b3230d9", 0x17}, {&(0x7f0000002ec0)="1dc00a2ffe0c021e25ba859ddd7917e8e05d1724a78b4bf7dbd4ff86b451a6e38294e6745a7f0361ffb2473cb6ff37710398a306fdb245c90bb85621cd0b16205dd21ce269614c3c9f412ac02b2188c80ffbb05feea0ceca687fb7d96c761755", 0x60}, {&(0x7f0000002fc0)="9dd37be523a2a11ab894d97ec943eac317bed52b6b16a61a3d23f25808", 0x1d}, {&(0x7f0000003040)="e9c8e0cd6c65ec4309c8867edb7e5beae77fb16b2915e17ed191ae779cd18216f44c7c89f7226f4808189b4d0d474ce04ed599d21a9439999668b480142a911662d4e0804112127545c258fa959daef7482ea644a1beb46271bce2cfd0ec0c7e472abc8a2077e5b5a32d7a7edc05d3e677fba9953c45fd0caf4917262f10e7e6a7e8b55f881ce3bd30361e4dae6807f75c9828a62c76e3e2eb6bf06d2accc677d456986f032a75bbf051c9b9da6a8baba1a8fdf2e97c466f314a70627d56b56c2e23099590c0c702925490e49fccc680b4280aab993b71bb42abd7f039136767336a3aa8980a1679adc2a2", 0xeb}], 0x4, &(0x7f0000003180)=[@assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffe}, @iv={0x70, 0x117, 0x2, 0x5e, "ef62a75c176fc60caa52cbe08a82a137bf5d0523df5acd9470d8e1b1e8ab169cf548660406b1b98d33f96d20834898de08c405877f5c4992bc1ee6e522fda3c4cb99d77f7f836b823fe6f24c87fdd3d85ef5a56c90f380a56f75f55328c7"}], 0x90, 0x9e59cc927795289d}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003240)="f6a6911b24a4d37301d5fcda4ab8c576b8d9d26d2c4c4f79bedae4810ac91a872fc22e235de8ecd08bb486c42de96417ba215d182aa43ec68a4800c454cd3ca9ca0df037007821371225261bdff1978443e943850e1f144848cf6c862a68bf2a14287b87f1a12d67291503f092560d9b4ac5c8614ad32bbf9b3437020cdb5bbbbc05e83a418b82028e42e4ee8f38fa8590f08f27627b1f3aa15d47d07e6dd12b06741178fda6dbf1a893bd07ace87d5dfd865b62fe20db73344c5db4c3a4c9a78141070cee81412aa41296fc1cf33c5c90d356115ab034ef671b1a4e8676beb18756823f53aaea7b4679cfe158", 0xed}, {&(0x7f0000003400)="05278133da3ed3b18ead784a3235b7491365103c91382455649c81108e9140e1eb28e172a3348193369cb9ab26119791874a247e3b836caaba17e4ef8f088bb3dddd0ee875724697194c401dbf599f417a367b6e9a9891db320ca2f91bc4e6e479a51076b9299c6b19b087f0cc9ac2e3dd3f83b81bc84ab4cd", 0x79}], 0x2, &(0x7f00000034c0)=[@assoc={0x10, 0x117, 0x4, 0x4}], 0x10, 0xaaf5dc72674fccb7}, {0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003500)="be71c430fe9378d1a065170ae5889f67c3fa999669d18d32ff268682d167f23e6398bd88b11e773aca6f94d1aaa55276ef9c45f0401fac", 0x37}, {&(0x7f0000003600)="e8262801f1e7046033b38b9f884a25e3edac231672b5b554b2ad", 0x1a}], 0x2, 0x0, 0x0, 0x4}], 0x5, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0xfffffead) 2018/04/09 10:15:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:27 executing program 6: socketpair$inet6(0xa, 0x807, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0xab, @loopback={0x0, 0x1}, 0x60d9}}, 0x9e, 0x5, 0x101, "c46afafb76a1f4b58a093e5bd83abfad507a85983c5b24dab1f3195e9e3afe27f0d0a6ee454cc7441b879efde757619dea5607f28d8da0bcdac8d5601d0c2366855f10d41f04a9864259cf86113bea08"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) 2018/04/09 10:15:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x600210) clock_gettime(0xfffffffffffffffc, &(0x7f0000000500)={0x0}) r2 = getpgid(0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/106) kcmp(r2, r3, 0x6, r0, r0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x20000) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)="16bf2543c4dc72a67265911e8d889afeb4b3e8045b", 0xfffffffffffffe71}], 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/04/09 10:15:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0xec82, 0x8, 0x9881, 0x1f}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffd) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r4, &(0x7f0000001480)=""/4096, 0x100000187) r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r7, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000013c0)={r6, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) fcntl$setstatus(r7, 0x4, 0x6000) pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000540), 0x4) mmap(&(0x7f0000002000/0x400000)=nil, 0x400000, 0x200000c, 0x810, r5, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r8) 2018/04/09 10:15:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$dupfd(r0, 0x0, r0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/09 10:15:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x81) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) 2018/04/09 10:15:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="89", 0x1}], 0x1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000080)={0x40, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000100)={0x2, r6, 0x10001, 0x3}) 2018/04/09 10:15:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001200), &(0x7f0000001240)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x20900, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000010c0), &(0x7f0000001100)=0x4) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0xffffffffffffff28) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000012c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001480)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001580)=0xe8) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001e80)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x50000004}, 0xc, &(0x7f0000001e40)={&(0x7f0000001680)={0x7c0, 0x1a, 0x318, 0x70bd2b, 0x25dfdbff, {0x1b}, [@nested={0x2c4, 0x1b, [@generic="b76cc37c17bbec4b817f14e46fa1a2bb29088c7d0c269b2eab3b22b3e23b27cc519d153ff1cd2170c8075c53f1789bb14898cdbb0b697f91214a1651ba5cb6f17fbd29e2f8e6294856ad87f05fda899b95085251622c10cb1359c85f21b6e877b3fc3db7fd0a20789d343c2b68e43402fce1492f0d31cc72bb93ff41446640b444844f417c2ce164527d6bd2063b5f5117cbe804adb99e42839f99fa4d31253295f15bb75b902fe82d5578cc00cb8fed5ce6f556cf6dde3540084c1b08e4b72c8b6c5e77f68ef8ea2a57d07f1a19d1eb0c019f51efb9aa0639ffdb60eb6f", @typed={0xc, 0x56, @u64=0x7fff}, @typed={0x8, 0x36, @u32}, @generic="ca6cad471154461020a535f41ad2e52427917b41f2ae69c38dbc84911d5d42916cc08b7c22933337e5e08a3fd9512030a82da59f6a22622d3658a3ee8b66739e5c550e", @typed={0x8, 0x5b, @fd=r0}, @typed={0x8, 0x1, @pid=r4}, @generic="986597b6cce57b6320f658c1777181f832252c1dbbb5d914fc7992d510f1e6cf55f833cc1ddf9382537a098598c995c8c1ddfc413d4b5b3c6ed9c0e29a4033db5a295aabc32736012969e5ef31e12b95062656f75050cdef35840bac0de8a9f44021246c", @generic="e4976a1c7e02e56bc8c6fb13aee08d1b8ca42cc381922ebe0ec9", @generic="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"]}, @nested={0x2c4, 0x67, [@generic="16c2bc83bf1b80b19caeffa5a18f4095aa086eda313a8aba2b79af1f153d0e168a5b2d0a498c3daa15643559b80c5d0ae5d5284aad12e25f9ae08ccfefaeca5e6937ebf9b3d6a14ff13ef4afea59e6cddf8a9e186d53abe1510724ab438d", @generic="8b081e540ed2ecf9b5726b074c05c6e372f3a011d5974bcec999b0e823a34b3abfc7164d61f6e41be74f93ad5ad151dfff95a4f6e6a6ed47e180658dc752b8b5f0e44d2d7ef589b19d92791471992cdcbea68295dffc1565c2b86fc7bd04a1ebc160ae8512fba5cd", @generic="e5bdacfc072bead53d050b3a7f118d7aa1c9cd24275208be2e03846e998971e9efc9ff8fbe87d0353d0b76bb74dad63283439a584ff68a40341ac45c9a66c853c22654cb3a71eb162e8243b7b2c517e495d3716c2bb02ec5d2818a58a960fdbbcc2226b80aca7c5177a714578facce52d7baf1c8d2abd03cf98e9ffdeb3e0d4f5182dc886c3258c4f7c4d8560165ba515b8ea937e12a8bf075d2065890a58c755c7322abe305f65f1bf6d61c196eb6513da5d263f89f271b58199ff8be84e75c6e45ec89487ac7977f9d78d4ec5ce1b6eca6d0db1d29cd9ae27a28be55507fcc19cf3cb26f02a664385dd6d0934a611512", @generic="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", @typed={0xc, 0x1c, @u64=0x200}]}, @typed={0x8, 0x6, @uid=r5}, @nested={0x21c, 0x61, [@generic="2afa73f16e9344ca5f80cd519d77342d1813f7c6384f7cd81bdb27f641d92e582052c4332b844e30bd23a48072d2e4412794e95c38cf143a4d352a47261e44da4f47310e5d29e3577df07918d59fa1c2ea697fc804d0df614179765e590d7689eb2dbdbdf2911d0158d2c7795685fdb4d1e1c0b8b51b64363fe49a222e273b1be6a12f520850046e15d73eb5583592cffc90c4d9249377826187e7ffaf319850a19e294f638163095de363cd386577e79aa659e7c1118819f86b404677efcfcd32675ab90a55daf1acb80cf4e6ec1f52ef58357c6b37aa33d73cf14927633f3b57f20d347bea9094da", @typed={0x4, 0x1e}, @typed={0x94, 0x7, @binary="9f9ebbb2ad1929552dfe5cf900e3a474b543c9b0a3dd96ea2f97dda42131c195422a3f05c103853c348f86e1a21e0ab50da1e97a04e51d9965a50841460bf14cc8293f09e53548ff25e7d5375a8fe3b286eefc1062443b35a7d90440af703ea1491876f187376926a83ba5eacafabe00911ab7564ac3a0bb93dd9fcd11ffbcaddf811c89a006935c5b7bd139567c"}, @generic="27d931e3570ec6e4a93e43cda9360d85c505d631b49fb3ed4925809b63ea42c9c4396b76da9901b613dd4e6424e39581fe903adb0c393e31d8e2b5bc7bf0da2913047f0d4aa5dfaed7b89826b82de3f4a2c4bf297147ba73c3959335a8b306aab58dbdecb30c7a6908696209deff6034dd885a1a6f5fdfd386502478c496215aaf723061", @typed={0x8, 0x28, @ipv4=@rand_addr=0x1}, @typed={0x8, 0x53, @uid=r6}]}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001180)=0x9, &(0x7f00000011c0)=0x1) connect$bt_l2cap(r2, &(0x7f0000001140)={0x1f, 0xe1e9, {0x7, 0x1, 0x5, 0x1000, 0x9, 0x1}, 0x4, 0x1f9f}, 0xe) fcntl$setstatus(r3, 0x4, 0x2400) sendto(r3, &(0x7f00005c8f58), 0x0, 0x0, &(0x7f0000351ff0)=@l2={0x1f, 0x40, {0x8, 0x6, 0x8, 0x80, 0x3, 0x8}, 0x8}, 0x80) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) syz_open_dev$adsp(&(0x7f0000001080)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001300)=ANY=[@ANYBLOB="010000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) keyctl$session_to_parent(0x12) r7 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000200)={0x12a, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000180)}) syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x400000003fe, 0x101c00) [ 64.577095] binder: 7119:7120 unknown command -153628667 2018/04/09 10:15:27 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:27 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r1, 0x0, 0x0) setfsuid(r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000140)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 64.617510] binder: 7119:7120 ioctl c0306201 20000200 returned -22 2018/04/09 10:15:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x105480, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8150a186d552fb2354f8f25dd497663c36cca789ba1e92374412a69c146133b38ffbf21d2640e59919746b8a49a7431fc95520dbf23d9b4f7c1d95d1fe851bc9d8fcd8d6ea7979004da811b388537ea7f421821783f4cd49f55d563776835c916495aeaa0c048d83f5bcc72172d37f92b42ea5f8731baf297590de01a3308e5fd157f471a8d33bfefb3d8afe83984a118b29857b402dcd175f6455343cecd6eee9f602fbf9ac04f1acb34e440f832b8228a65c2ce43d1679ea10b6e0f0553883b2d9e6822dc39710e6dbe9ff59", 0xcd}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 10:15:27 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000fcffffffff034d564b"]) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x3, 0x2, 0xff, 0x9, 0x5016, 0xffffffffffffffff}, 0x3}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) 2018/04/09 10:15:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x418000, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000001) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/04/09 10:15:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0xec82, 0x8, 0x9881, 0x1f}, 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffd) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r4, &(0x7f0000001480)=""/4096, 0x100000187) r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r7, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000013c0)={r6, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) fcntl$setstatus(r7, 0x4, 0x6000) pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000540), 0x4) mmap(&(0x7f0000002000/0x400000)=nil, 0x400000, 0x200000c, 0x810, r5, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r8) [ 64.710744] binder: 7119:7138 unknown command -153628667 [ 64.747291] binder: 7119:7138 ioctl c0306201 20000200 returned -22 [ 64.773728] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 64.846903] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/09 10:15:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x40200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x592a37ac, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0xb0b, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) 2018/04/09 10:15:28 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = getpid() fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000440)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xbc0}, 0xd0c, [0x4, 0x4, 0x5, 0x100, 0x85, 0x7, 0x100, 0x9]}, 0x5c) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac8, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = dup3(r3, r3, 0x2) r6 = getpgrp(r1) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000040)=r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000380)={r7, &(0x7f0000000280)=""/231}) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ee7adfff", @ANYBLOB="010029bd7000fbdbdf250300000004000500080002000a000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000010) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r5, 0x28, &(0x7f00000004c0)}, 0x10) sendto$inet(r3, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00002369e66462dc018150e4dd475a720000"], &(0x7f0000a8a000)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8), &(0x7f000034f000)=0x8) r8 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r8, 0x0, 0x485, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/09 10:15:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0xdc, 0x3, 0x200, 0x200, 0x40, 0x6ad3bcf2}) 2018/04/09 10:15:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='syscall\x00') ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x1, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000853e44c751145ac5000000000000000000009500000000000000d9292bb87a4669e802d9bdaed850612165f6069ec56c736ca37671a634faed18a19630e77cec7cd5e28ba772bc503b08de603a8370a937e554ba589f7aa729f39896bc0224c7d871cee12acbd24b685198fbfa9730bde999c2ec71a90a5b48679d707d562abbfaa9b954577e0ab13e119eb10a3a60979b27f6133625472371c9e4388b961c2c2f513a763cfdce07eab0786585feb078b31856db6c218750d0e80637d91f668e273dbc0b612f3532"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x480800) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000080)=""/19, &(0x7f00000000c0)=0x13) listen(r2, 0x3da3cc80) 2018/04/09 10:15:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) r5 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a289", 0x43, 0x0) keyctl$negate(0xd, 0x0, 0x0, r5) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0), 0xc) 2018/04/09 10:15:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x9, [0x5, 0x1, 0x4, 0x7, 0x5, 0xcd02, 0x0, 0x7f, 0x48]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x228c57f7, 0x30}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/09 10:15:28 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x80000000000000, 0x4403e, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x7, 0x40, 0xfffffffffffffff8, 0xa26, 0x1, 0x3}, 0xffffffff, 0x6}, 0xe) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/09 10:15:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x357, @mcast1={0xff, 0x1, [], 0x1}, 0x3e}}, 0x7, 0x3, 0x1, 0x10001, 0x8}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r4, 0xffffffffffffffc0}, 0x8) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000540)=""/235) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x8, 0x8}, &(0x7f00000001c0)=0x18) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000200)={r8}, 0x8) r9 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r9, 0xc0045540, &(0x7f00000002c0)=0x800) [ 64.968256] IPVS: length: 234 != 24 [ 64.971259] QAT: Invalid ioctl [ 65.006705] QAT: Invalid ioctl 2018/04/09 10:15:28 executing program 6: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200}, &(0x7f0000000400)=0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="ea37cda2e3d11adb175bd64599426f036e77175bcc585bf5e416484e2005b411bc5d2cebc2d9642683d5af45e201591db9cbea761d153a0c503d3c619e89d40120d928c2f58a8ed1284e649a520c89382f8f59bf34b1102ac9c274cde173e958c5a395b3df271812728f4bf9adfee304b5f8bfccea6e4870a8b2629200f2019449c1f29567c9ea9b49da5803247a62ae5c8dc73532da3bcfcd7a7a02443471f72cadb67bb2ea975a371fe2efa625c02fdba7f01f2a0e89ded7190909c7bd2e1fa927ed713ea66b0c82d55450fbcda1ebf84ac9318677857233f158e099e211ad3537bcfe38fee1d012df72907bac539b6eb729a8af12", 0xf6, 0xfffffffffffffffb) keyctl$clear(0x7, r2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x301) getgroups(0x1, &(0x7f0000000740)=[0x0]) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x208001) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000200)) 2018/04/09 10:15:28 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x5d, 0xd64f, 0x9, 0x5, 0x0, 0xaafa}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/09 10:15:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) [ 65.031416] IPVS: length: 234 != 24 2018/04/09 10:15:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2, 0x8000, 0xdda1}) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/04/09 10:15:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x38, 0x501901) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/100) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380)) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/57, 0x39}], 0x1, &(0x7f0000000480)=""/101, 0x65}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x989680}) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x4) 2018/04/09 10:15:28 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000500)=ANY=[@ANYBLOB="0200810004000000000000000000100088a80000"], 0x14}, 0x1}, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/09 10:15:28 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x280000000000, 0x1) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x6, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 10:15:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0700000800000000000000000c02123188b20000"]}) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7b9e0961a4e46eb6c4e095ba01bfd795d7fcf34454507221e13d11cabf7b745aae2ec60307cef885af9b09b03896c5aa99e24f3d37b50a2a2af62e2079bf4105898603224b460c524d3a504ade5bf47fddd2bf0d49b129d850a50d55f5db9e1ebb455c3c49e4e90ec0b20aa519c3be234df98075889005352be281072fa0d4e05ec00052d790821342356d9b2293bd1697638e9a2cc0d81480063ec7d11ac238f950779b7827d0ba91376d1e0b192f9e", 0xb0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/90, 0x5a) 2018/04/09 10:15:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x1, 0x1}, 0x4) 2018/04/09 10:15:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002288, &(0x7f00006a1000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/09 10:15:28 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x10001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007f4ffc)) 2018/04/09 10:15:28 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000018e000/0x1000)=nil, 0x1000, 0xa) 2018/04/09 10:15:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/133, 0x85}], 0x1) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x5, 0x4, 0x6, 0x1, 0x1, 0x1, 0x8, r3}, 0x20) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) sendfile(r0, r2, &(0x7f000000a000), 0x80000000) 2018/04/09 10:15:28 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) finit_module(r0, &(0x7f0000000000)='(y\x00', 0x2) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000001c0), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/09 10:15:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00001aa000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) 2018/04/09 10:15:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) sendmsg$netlink(r1, &(0x7f00000031c0)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000ac0)={0x10}, 0x10}], 0x1, &(0x7f0000003140)}, 0x0) 2018/04/09 10:15:29 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x7, 0x6, 0x5, 0x4, 0x5, 0x81, 0x1, 0x1, 0x2, 0xdfe1, 0xfffffffffffffff8}, 0xb) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/09 10:15:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000002c0)={0x1, 0x6, 0x1}) socket$netlink(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x3, 0x0, 0xbbe72442aeb3d5ac, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000180)={0x7, r3}) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) getpgrp(0x0) fcntl$getown(r1, 0x9) r4 = getpid() r5 = getpgid(r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x1ca) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x100) poll(&(0x7f0000000300)=[{r2, 0x500}, {r0, 0x4004}], 0x2, 0x1) getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) kcmp(r5, r6, 0x3, r0, r1) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0400000000000000bd1201c0000000007d080000000000000080000000000000c70b00000000000005000033e400000042199091000000000000000000000000"]) 2018/04/09 10:15:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000008000000010000800000060000000000000000000000000000000000"]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000400101c00000000000000000000000006a1d801024dacd8ad90b65895a01282819c587e1cd7a1a6eae063d4f43a98db4d634332f57b4def853df219069c3e71280b401f7e30ff81cfbc95fc215493dc0202612e940944f980b5891325ccdba4021cd939cb9637b679d3fc1e65c3231b0e4d0"]) 2018/04/09 10:15:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x6, [0x400, 0x6, 0x5, 0x7fffffff, 0x3, 0x1, 0xff, 0x4]}, 0x5c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/125, 0x8}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='bridge0\x00') 2018/04/09 10:15:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0xc, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40800, 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000001c0)=""/77, &(0x7f0000000240)=0x4d) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x105440) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0xffff, 0x1f, 0x8, 0x7fffffff}, 0x8) 2018/04/09 10:15:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 10:15:29 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:29 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 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, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x0, &(0x7f0000000180)="5ad796d8e405d2efeb5659bd4642bfa0c8f1241ed7") rt_sigprocmask(0x2, &(0x7f0000000080)={0x1d78}, &(0x7f0000000100), 0x8) 2018/04/09 10:15:29 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x34, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="01634040020000000000000003000000000000000000000010000000000000000000000020000000000000002800000000000000"], 0xa8, 0x0, &(0x7f0000000800)="016f60279834c2175fca443244d3c11fcc9b013baa79ee501de74b83bf009ce81e9ab81029af2c59bde7c04bf3cbd4eebe34abfc7e5b2e019a4ef453b1d17db90317aabb90363ce1113de93d4004991c93037570c5e187d7d3a1288cadd87d1e7f4a9baa8dc1c681a34c792e73eb6fefc9431826118bd8405ec7258580bd98ec4bfa054a8a8c08ca277fe1e627be043eab72523bdd164e60cd604c43084ea7a7512d665ac2f05e85"}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000300)) r1 = geteuid() r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x3f, 0xff) r3 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000640)={0x8, 0x4, 0xffffffff, 0x1000, 0x3, 0x3ff, 0x400, 0x20, 0x4, 0x100000000, 0xfbee, 0x80}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="25000000fcc6678124cdb110bb314f1643a226a866ea7dc75c3b35809a9ef449f56569f701aebc68780f"], &(0x7f0000000380)=0x2) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000140)='./bus\x00', r1, r7, 0xd00) sendmsg$inet_sctp(r5, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="52f78bb9a36b2741b5f66e7d7828391fe0f5ecbbe3d2c054aff1883a4251f0ba41a67fe47e5be57a2efc279acb3061d7f4687f8dc130e712a17748921748ae4eaf8889a472fd6a356b24d0865c45cb98822e9932fe044db173b5bc2828c69592640a2e29d83ad12e54e643b5802d83c3f41ee6dbe545f1ead39e067e4c1746c4239942d245b44175b80016b657710b5ad5434d624bba1e8a6bdd06392dbcc6cfcccdfa9757bc", 0xa6}], 0x1, &(0x7f00000003c0), 0x0, 0x2000c810}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r4, &(0x7f00000003c0)="9a571745bb9de659ecafca15f37eb47abb6f58aeb5bdf995d2931822e69ee311743ace0ddc37f76cc615b5770adbd553c7da3e3bea6fbcfe1f5c", &(0x7f00000006c0)="9ad9811524ed20b535723f9c8b75f716375bcdaa05d3c309fafd9fbf3ddd636bcd1aea4948206f16066e01e9478de685e5b5b1f2f914a575bcb3d707c79ae478a1b5dabfab649ae5abdee073a46a877d464c5a"}, 0x20) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r6, 0x8000}, &(0x7f00000002c0)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x50) sendmsg$inet_sctp(r5, &(0x7f00000007c0)={&(0x7f0000000500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="2001d8606291a35d4e92b9cf5f4355578fa062007d40d4b245a98e02cf4425b4f8d7d369e4aeff953c585db8dffeeef88cc9716cb9e35c2f14b1e78671f673908eaf18c2e171e07d4675", 0x4a}], 0x1, &(0x7f0000000780), 0x0, 0x4004041}, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000980)={'broute\x00'}, &(0x7f00000005c0)=0x50) sendfile(r8, r4, &(0x7f0000b4bff8), 0x10000) r9 = getpgid(0x0) tkill(r9, 0x1000000000016) 2018/04/09 10:15:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x2, 0x7fff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000000, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/09 10:15:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) r1 = socket$unix(0x1, 0x5, 0x0) sync_file_range(r1, 0x8, 0x71b4, 0x7) sendfile64(r0, r1, &(0x7f0000000100)=0x100, 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56b6c50400aeb995298992ea546ccc2b64d43d0ab964e3fb02c222bcdd8e3476c62c1bb359dd35362bd1760deebd2bb4df9dba88f1886a21723ebb8d43f7c8c572ff002ca4f558407d31d6a945c336c3e357b6c1074b8e82f91e31dc42b44dbe8e299f5211eff564efa3d0fa3d539400659ef177e0d4bb8ff309f17684c4263bce75224cabb0061aec9bb9d44546093ce730c5655487b973971235a2b408bddc305305955df2cb486c0147fad81a906a3f8931b2ca8f5c57542178c4f6179c361a5196392e25b7ec5cece42601d1348ce610136a8efb270a13c926252d127c8537bdb2d382469be74a7094847f4a9b0b3c10a6c925f20a70", 0x9f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/09 10:15:29 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xa230}, &(0x7f0000000100)=0x200) poll(&(0x7f0000000280)=[{r0, 0x40c4}, {r1}], 0x2, 0xfffffffffffffffc) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0xad7d7fe0a6447f93) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r5, 0x2, 0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) gettid() clock_getres(0x800000004, &(0x7f0000000440)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x9) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece", 0x1d}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00000006c0)={{0xc52, 0x2, 0x3, 0x2, "6802201e63952d965c97c67aaa6b9a1e5841e04e1853dbdef0fb1fdbfd08207b6ca44647a0a3e41b34f1092a", 0x6}, 0x3, [0x0, 0xf033, 0x401, 0x2a2, 0x7, 0x0, 0x0, 0x0, 0xb57, 0x9, 0x9, 0x2, 0x1f, 0x8001, 0x4, 0x8, 0x4f7, 0x9, 0x401, 0x2800000000, 0x3, 0x48, 0x7fffffff, 0x75, 0x7f, 0xd34, 0x2fd, 0x3, 0x4, 0xfffffffeffffffff, 0x7ff, 0x7fffffff, 0x3, 0x5, 0x1, 0x6, 0x5b1, 0x2, 0x7, 0x2, 0x101, 0x80, 0x6, 0x1e4, 0x8, 0x9, 0x1000, 0x6, 0x10001, 0x9, 0x8, 0x338c, 0x3ff, 0x2, 0x401, 0x13c2, 0x2000000000, 0x2, 0x8, 0x8, 0xf5, 0x7, 0x7ff, 0x1, 0x24b, 0x4, 0x9, 0x7, 0x5, 0x6, 0xfffffffffffffffc, 0x9, 0x1f, 0x200, 0x2, 0x5, 0xc000000000000000, 0x5, 0x8000, 0x81, 0x7, 0x0, 0x80000001, 0xfffffffffffffffe, 0x1, 0x3131, 0x7f, 0x6, 0x80000000, 0x100000001, 0x3, 0x401, 0x1f, 0xa7f1, 0x6, 0x9, 0x5, 0xffff, 0x0, 0x7d, 0xfffffffffffffff9, 0x1, 0x7fff, 0x5, 0x5, 0x5, 0x100000001, 0xfffffffffffffffd, 0x9, 0xd140eb3, 0x1a, 0x4, 0xc5b, 0x100000001, 0xc68, 0xffc000, 0x0, 0x1aaa, 0x9, 0x10000, 0x4, 0x1000, 0x1, 0x4, 0x4, 0x7, 0x7fff, 0x6], {0x77359400}}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r7, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x2000000000000000, 0xa4, 0x400, 0xfffffffffffffffa}, {0x20, 0x2, 0x7, 0x5}, {0x9, 0x6e15, 0x800, 0x962b}]}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) 2018/04/09 10:15:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa0, 0x8040) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9010100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r3, 0x10, 0x70bd26, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x60}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x4040000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/04/09 10:15:30 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80006, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000061bffc), 0x4) 2018/04/09 10:15:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x94) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x400800) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) 2018/04/09 10:15:30 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='net\x00') getdents(r0, &(0x7f0000000040)=""/78, 0x4e) 2018/04/09 10:15:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x64}, 0x1a9) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/09 10:15:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 10:15:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x8f48, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000380)={0x3, 0x400, 0x5, 'queue1\x00', 0x1}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000440)={'ipvs\x00'}, &(0x7f0000000480)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/psched\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000280)) bind$alg(r2, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(arc4-generic)\x00'}, 0xfffffffffffffd01) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0xc6b) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x3f, 0x9, 0x25, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x7}, @sadb_sa={0x2, 0x1, 0x4d5, 0x6694, 0xffffffffffffff80, 0x4a, 0x2, 0x20000000}, @sadb_ident={0x2, 0xa, 0xc, 0x0, 0x3}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x8}, @sadb_x_sec_ctx={0xc, 0x18, 0x1ff, 0x7, 0x57, "e5ed68f1b3e27bb9118c2a151a53c0c953fdfbe94cd5875e27819549a790cb47ebd1423b99b78a511c0546fa871a841c5b0249a64d891bf14dd5c770fa471096d47c4e99d515f49a917e49c487753f1f4837054a364f54"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x10, 0x4}, @sadb_lifetime={0x4, 0x7, 0x3ff, 0x0, 0x7fffffff, 0xe35}, @sadb_lifetime={0x4, 0x4, 0xffffffffffffffff, 0xfffffffffffffff8, 0x1, 0x3}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x1}]}, 0x128}, 0x1}, 0x4000004) r4 = getuid() r5 = getegid() syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x2002, r4, r5, 0x8000, 0x240400) creat(&(0x7f0000000000)='./file0\x00', 0x100) [ 67.497530] cgroup: fork rejected by pids controller in /syz4 2018/04/09 10:15:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000140)="75defe2ead40a1c5b4df66a2109b14b45fcbd98a") timer_create(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000003000ff0a0200000000000000040000000c00000008000100a577bf11b2120ff24968d34e1b117830309870839dd9a4d1c86345e4db2fd1cd02f9b93cb84ffd5a96abc24022c0e01b2caba1a590d2b2973cff171fd2a57ed67f81d455d873c4c2f39396e2d474973ac2602798cd077e0c69cf499b988e35da3812f88b7ccd8159dc5e2a0892c748f571ef55950e60b7811374a62867fbd96015999a3ea9a580ad59972153"], 0x20}, 0x1}, 0x0) 2018/04/09 10:15:30 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='cifs\x00', 0x20003e, &(0x7f00000001c0)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81028, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x1000000000000004, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r1, 0x0) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='hostfs\x00', 0x1000, &(0x7f0000000200)="b6e2260586") 2018/04/09 10:15:30 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/04/09 10:15:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) alarm(0x401) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc9}, {0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], 0x3a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 10:15:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:31 executing program 6: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x3ff, 0x8}) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/09 10:15:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001600)=""/107, 0x6b}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/04/09 10:15:31 executing program 3: r0 = socket$inet6(0x10, 0x80012, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x4, {0x6, 0x4, 0x490a, 0x6, 0x9, 0xffffffffffff4319}, 0x1000, 0xd7d3}, 0xe) getgroups(0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000, r2, r3, 0x0, 0x20) 2018/04/09 10:15:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = socket(0x2, 0x0, 0x9) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000180)={{0x1, 0x0, 0x2ce, 0x9, 0x8, 0xfd2}, 0x3, 0x7, 0x80000001}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1180480}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x110, 0x24, 0x300, 0x70bd26, 0x25dfdbfc, {0xe}, [@generic="afda9f340e0991e500101d8172242aa225c92dbaa19da76f99a1c2410cc2675c1f666afaef9e67c23e1ff299144ba5c0387f7a35377fde8a48ce4b00a834d5b3364ece1c3c3907ead85184f49200642f2f9e56b2dab8c9602e7d3a4e03cfc60570f9b70afdd45ebfae9646ba8cecf235ad56924ac53539ea1052099b8b161d35e0029d9550b78edd445f62c4081f16ed7453e56eb721165d6dfbfe7a4b4e36c09621c08004c3183da4826f83aad9724dc24c7f1ad1ddda192141cc0d6e7d57db5b7d3a935ec9fd0ee6e24f14e4a8174b5e2fc30626116c7e43cdf876505d5fe995b6eabbc41b6c4bc9a75b067d263e463025fc91fea2063b50"]}, 0x110}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0x319) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e23}}) 2018/04/09 10:15:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0xc000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x1, 'dh\x00', 0x10, 0x5, 0x3e}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10000, 0x7, 0x400000000, 0x20}}, 0x44) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/04/09 10:15:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 10:15:31 executing program 0: r0 = dup(0xffffffffffffffff) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000200)="02000000a00a000000215d2924af7b", 0xf}]) 2018/04/09 10:15:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'gretap0\x00', r1}) r2 = socket$packet(0x11, 0x6, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/09 10:15:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 10:15:31 executing program 3: clone(0x70000a00, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x7, 0xb1, "85ff59c489675d7b230733774538863cc838255c7ffe96e3ac099333b2e62b3831fc0250bf32606e837d2a081da388b1c7dbaac5a167e9f0319ec712bdcce69986be9c99b83ffd26cf6132e7fa0cea73a6968a0bb84eb553dfe0a7ec1358d348ce1929849826b44e75417f03e85062e5cbb809ab720e073791fbd78f7084467a6b507aa64587124905bde56b442bcef870c97a45574515ace1ef406a8bf451ac29ec9d1462a9a41a093c27024b068c090d"}) 2018/04/09 10:15:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:31 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) readahead(r0, 0x2, 0xe4e) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000ad9000), 0x0, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xce3, 0x1ff, 0x4}) 2018/04/09 10:15:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/09 10:15:31 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000ffff, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/04/09 10:15:31 executing program 3: ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xfff, 0x4) dup3(r1, r0, 0x0) 2018/04/09 10:15:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/09 10:15:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/09 10:15:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:32 executing program 6: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) 2018/04/09 10:15:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') r3 = getgid() setgid(r3) sched_setparam(r1, &(0x7f0000000140)=0x101) exit(0x0) sendfile64(r2, r2, &(0x7f0000000340), 0x2) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000000)={&(0x7f0000000080)=""/143, 0x8f}) 2018/04/09 10:15:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/04/09 10:15:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0xdd69, 0xffff, 0x3, 0x3, 0x2, 0xab40, 0x4c78, 0x7, 0x3f, 0x6, 0x3, 0xfffffffffffffffd, 0x9, 0x3, 0x1, 0x2db], 0x6000, 0x4}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@hyper}) socket$inet6(0xa, 0x800, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x401, 0x4) listen(r0, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendmsg$alg(r4, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000600)='N', 0x1}], 0x1}, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000080)=0xc0000, 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) r7 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={r5, r6, r7}, 0xc) r8 = getpgid(0x0) ptrace$setregs(0xd, r8, 0x400, &(0x7f00000016c0)="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") getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast2}, &(0x7f00000001c0)=0xc) 2018/04/09 10:15:32 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x7, 0x4e21, 0xa2, 0xa, 0x0, 0xa0, 0xff, r2, r3}, {0x1, 0x3, 0x1, 0x9, 0x800, 0xc0, 0x7fff, 0x5}, {0x1, 0x0, 0xfffffffffffffffc, 0x5}, 0x2, 0x89, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x3, 0x1, 0x5, 0x6, 0x20}}, 0xe8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2), 0x0) unlink(&(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPTPEER(r4, 0x5441, 0xda3) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0, r5, 0x2, 0x0) 2018/04/09 10:15:32 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xb6, 0x20000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="28004019d900ffffffffff802fffffe4030005000e00000c79d8b2a4ab6e9000c53b34c5310904000200000000000000322c89012cb16d7281ace0614b91be304fcd43b7e336b1f71a5b05386ff9ece9fdb1801382d1ae583e0d89c3b28a5b16730068710e8f3bfd2cdc3f64fcc6010be196b89c34262b1298800d0c0302d5ed7b22b1ea847dc621776a3334a76320bd7b6c9b68356350a1b69570", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100)="5fbe52a38069b2334c40fb09b669eccf6abc3a677a2a", 0x16) 2018/04/09 10:15:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:32 executing program 3: unshare(0x8000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x100}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc088472, 0x0, &(0x7f0000664fc0)={0x0, 0x800000000000001, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) 2018/04/09 10:15:32 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaa2aaaaaaaaaa86dd60aa03690010840000000000d0ce5119448f912c00000000ff020000000000d6602a3b0000000000000007ff0401907800a2c77000771cb5"], 0x0) 2018/04/09 10:15:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000280)=""/4096) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/09 10:15:32 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x4000006, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@can={0x1d, r1}, 0x80, &(0x7f0000000100)=[{&(0x7f00000010c0)="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", 0x2f5}], 0x1}, 0x100000001}], 0x1, 0x0) 2018/04/09 10:15:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8043e, 0x17) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) dup(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/09 10:15:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/09 10:15:32 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f0000000080), 0x177) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="9f7fd56f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) [ 69.123681] device bridge0 entered promiscuous mode 2018/04/09 10:15:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)='\x00', 0x1, 0x20020003, &(0x7f0000000000)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0xffffffffffffffaa) socket$l2tp(0x18, 0x1, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/04/09 10:15:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) [ 69.236458] device bridge0 left promiscuous mode 2018/04/09 10:15:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000040200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffff7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) lseek(r1, 0x0, 0x0) 2018/04/09 10:15:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x100000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0xc, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 10:15:33 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) 2018/04/09 10:15:33 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000000040)=""/209, &(0x7f0000000000)=0x4c) 2018/04/09 10:15:33 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x16, @multicast2=0xe0000002, 0x4e22, 0x2, 'wlc\x00', 0x28, 0x1, 0x59}, {@multicast2=0xe0000002, 0x4e20, 0x2003, 0x8, 0x0, 0x3}}, 0x44) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10008, 0x0, 0xd000, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000340), 0xfffffffffffffff8, &(0x7f0000012000/0x1000)=nil, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') readv(r5, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000400)={0x1ff, 0x8, [0x6, 0x3ff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x59, "802d3e348e4e2c436ae9931bbfa607b991d2703deb7c6635bd10af071b0ed43fa2c8024609f3cd258eb41d87ab0d9c97d0319ca3d8f38932cbda134e9f2dc7ce3ad3c1c0863b41dee2cd20cfe581b6e1e90a416b853ba78ad2"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r7, 0x7, 0x7, 0x1}, &(0x7f0000000280)=0x14) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x0, 0x401, 0x7}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/09 10:15:33 executing program 6: r0 = socket(0x1e, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x40, 0x40, 0x55ae}, 0x8) bind(r0, &(0x7f0000000200)=@ipx={0x4, 0x1, 0x200, "51bb938e787b", 0x1}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x7, r0}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x47, &(0x7f0000000100), 0x0, &(0x7f0000f4def0)}, 0x4000000) 2018/04/09 10:15:33 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000001440)='/dev/audio#\x00', 0x101, 0x8800) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES64=r2]], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001540)=ANY=[@ANYBLOB="7365637572697479000000000000000000008a9bdeb1b9c29ceb002bc1b636000400000000000000006989390a21212432c4ad06a3a84d000000109b00b11a894161f6f12bc9000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000060000"], 0x1) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x9) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x50, 0x3}, {0x7f, 0x40}, {0x7, 0x39}, {0xfffffffffffffffd, 0x3}, {0x20, 0x1}, {0x7, 0x8}, {0x0, 0x2f4}, {0x3, 0xffffffff}]}) sendmsg$nl_generic(r1, &(0x7f0000001880)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001840)={&(0x7f0000002400)=ANY=[@ANYBLOB="a00200002800020027bd7000fddbdf152a0000000c00790008006a00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8040) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001800)={0x34, 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="11634840030000000000000000000000000000000000000010000000000000000000000000000000000000004800000000000000"], 0x0, 0x0, &(0x7f0000001700)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000013c0)=[@in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2d30000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}], 0x3c) perf_event_open(&(0x7f0000001480)={0x2, 0x70, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000012c0)=0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ef000a00000004f54731c3199a"], 0x14}, 0x1}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9) r7 = gettid() socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001300)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8141000}, 0xc, &(0x7f0000001280)={&(0x7f0000002040)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sched_getattr(r7, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x4f) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001e00)={0x0, 0xb1, "a421b01f1e8f2b3a5e04316e843c2f1324361cba6ab3e5b05e94ab8d89fc6449727380a27ef213705c9866cbd350a74836634d4de20c11ec140cd5281a4f6047a1452e3fc41e31979e2d1876aff6919b392c85dce167954c4fccbf6139c0740fc130fac611ab8e506570c1dd3a480b71316665ad3ba7ad0f29e9aaa6cadcc0a8e7931d4d206808cc527957f8f11e7f9401098eca9bdcb258734b997fae22d6a70d2bd82282f68d1f371120e64d50342f16"}, &(0x7f0000000140)=0x135) 2018/04/09 10:15:33 executing program 3: unshare(0x2000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/04/09 10:15:33 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200, 0x102) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032000000000000000000000000000000000000000000000078000000000000000000000000456ae46cc19f4bd50000000000000000000000000000020000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6114, 0x1, 0x0, 0x400, 0xce8, 0x10, r2}) 2018/04/09 10:15:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:34 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x1000) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/09 10:15:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x200, 0x102) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032000000000000000000000000000000000000000000000078000000000000000000000000456ae46cc19f4bd50000000000000000000000000000020000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6114, 0x1, 0x0, 0x400, 0xce8, 0x10, r2}) 2018/04/09 10:15:34 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000001440)='/dev/audio#\x00', 0x101, 0x8800) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES64=r2]], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001540)=ANY=[@ANYBLOB="7365637572697479000000000000000000008a9bdeb1b9c29ceb002bc1b636000400000000000000006989390a21212432c4ad06a3a84d000000109b00b11a894161f6f12bc9000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000060000"], 0x1) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x9) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x50, 0x3}, {0x7f, 0x40}, {0x7, 0x39}, {0xfffffffffffffffd, 0x3}, {0x20, 0x1}, {0x7, 0x8}, {0x0, 0x2f4}, {0x3, 0xffffffff}]}) sendmsg$nl_generic(r1, &(0x7f0000001880)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001840)={&(0x7f0000002400)=ANY=[@ANYBLOB="a00200002800020027bd7000fddbdf152a0000000c00790008006a00"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8040) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001800)={0x34, 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="11634840030000000000000000000000000000000000000010000000000000000000000000000000000000004800000000000000"], 0x0, 0x0, &(0x7f0000001700)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000013c0)=[@in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2d30000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}], 0x3c) perf_event_open(&(0x7f0000001480)={0x2, 0x70, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000012c0)=0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400ef000a00000004f54731c3199a"], 0x14}, 0x1}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9) r7 = gettid() socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001300)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8141000}, 0xc, &(0x7f0000001280)={&(0x7f0000002040)=ANY=[@ANYBLOB="080100001300000027bd3000ffdbdf25010000003a064fe0fa0c64e688838281e8c70266114c2944ecbaf4f2fde610865c4ad0333c8d14d916657c1b10c8bb576fb7958edaac7e4438550034bb92fed89de0b389a169c270e9895d427778edc3ef35ad0b6ec2aecfae59699e5c184ea53993812019e281048f9f19b55cd822516fcc096fa8edd835231cec4b53e6ce2c56f6b191ab44688c95867ad95ca32f90f220d825004c1aac7fa8d3a97ca8e2149e359e82d54722f7f75fcf993750a360d3fe7368562cfb99986a838e4fd147cbef21fc76cf230c6b3374358bdd3312b03a131f78baa0f69a333ef8d8c16115f611f341997ae099e811bcb34d1579595a1b073f09d33df400"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sched_getattr(r7, &(0x7f0000000040), 0x30, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x4f) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001e00)={0x0, 0xb1, "a421b01f1e8f2b3a5e04316e843c2f1324361cba6ab3e5b05e94ab8d89fc6449727380a27ef213705c9866cbd350a74836634d4de20c11ec140cd5281a4f6047a1452e3fc41e31979e2d1876aff6919b392c85dce167954c4fccbf6139c0740fc130fac611ab8e506570c1dd3a480b71316665ad3ba7ad0f29e9aaa6cadcc0a8e7931d4d206808cc527957f8f11e7f9401098eca9bdcb258734b997fae22d6a70d2bd82282f68d1f371120e64d50342f16"}, &(0x7f0000000140)=0x135) 2018/04/09 10:15:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) connect$can_bcm(r2, &(0x7f0000000380)={0x1d, r3}, 0x10) 2018/04/09 10:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/09 10:15:34 executing program 1: statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/254) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) 2018/04/09 10:15:34 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x16, @multicast2=0xe0000002, 0x4e22, 0x2, 'wlc\x00', 0x28, 0x1, 0x59}, {@multicast2=0xe0000002, 0x4e20, 0x2003, 0x8, 0x0, 0x3}}, 0x44) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10008, 0x0, 0xd000, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000340), 0xfffffffffffffff8, &(0x7f0000012000/0x1000)=nil, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') readv(r5, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000400)={0x1ff, 0x8, [0x6, 0x3ff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x59, "802d3e348e4e2c436ae9931bbfa607b991d2703deb7c6635bd10af071b0ed43fa2c8024609f3cd258eb41d87ab0d9c97d0319ca3d8f38932cbda134e9f2dc7ce3ad3c1c0863b41dee2cd20cfe581b6e1e90a416b853ba78ad2"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r7, 0x7, 0x7, 0x1}, &(0x7f0000000280)=0x14) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x0, 0x401, 0x7}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/09 10:15:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="e8e5608e017935a850be549f5f7033bafe34ab6d3672d73909dcd1ed205041d75d0cf2e9cced7935ff8fb4b3aa592ef2036f065f40e7aac7dfa99285120044cdf1ee98bae5241824a1d39fe749fd7f55c2da9335157531a4c3fd909ec75a7cc4ddf324fae7fd2905b89c8d1d4cff0a3efafd3e236ce6b2cb2da92949ad26d1638f90271ea6ddb57a2c262d675f5cc898e727dc46f93ae818f5436add49e984cb03ed5b3cd49e1527e159f6b79383e819b320f3605825500557f619fc957f34b2e74d7ed2bd82e01b37a910c9b368989c0f90f38fe3779f2dfe0ab5", 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0xffffffffffffffa0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000ff070001"], 0x12) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f00000002c0)=0x2, 0x4) setgid(r3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x9, 0xfffffffffffffff7, 0x7ed6, 0x8, r0, 0x1ff}, 0x2c) 2018/04/09 10:15:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4003fe, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x4, "97142341"}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x3, 0x6, 0x8c05, 0x0, 0x7fff}, &(0x7f0000000300)=0x98) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'syz_tun\x00'}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000100)={{0x3, 0x3, 0xffffffff, 0x0, 0x200}, 0xfffffffffffffff9}) 2018/04/09 10:15:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0xf8, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/248}, &(0x7f00000001c0)=0x50) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000002c0)="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", 0xfd) socket$inet6(0xa, 0x6, 0x6) getsockopt(r0, 0xffffffff, 0x3, &(0x7f0000000240)=""/58, &(0x7f0000000280)=0x3a) 2018/04/09 10:15:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="7c806d9ace0e5c36e5236f09203ddb50e7a8e8b987bd22075e7fb7e7f787dea0cafe937e2d3a7639704caa4bb5d51025f1eea88a061a3203f448a0587605475ee4d70f9ab764f48f381e97c25016fc9c34b53c223cfeff3a147d8ccca40acef86e8ed75237284134aa37e883735145b9ad924d65651ccc80d4596c09d1247d1da57ddf70f361aa96a3e5601c7b1ba59ddbab130a372b25d2effb0000000000000000"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f0000000780)=""/182, 0xb6}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/145, 0x91}, {&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/68, 0x44}, {&(0x7f0000000b40)=""/244, 0xf4}], 0x7, &(0x7f0000000080)=""/26, 0x1a, 0x4564}, 0x101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000dc0)={r3, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0xfffffffffffffffe, 0xa901, 0xffff, 0x2}, &(0x7f0000000c80)=0x98) 2018/04/09 10:15:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000001c0)=""/103, &(0x7f0000000040)=0x67) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x3, 0x6, 0x7, 0x8, 0x2, 0x4]}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x9, 0x8, 0x883, {0x0, 0x989680}, 0x0, 0xff}) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000240)) 2018/04/09 10:15:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) 2018/04/09 10:15:34 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0xd4, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x8, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x48c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) close(r1) ioctl(r1, 0x2271, &(0x7f0000000200)=']') 2018/04/09 10:15:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:34 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x84) 2018/04/09 10:15:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getrandom(&(0x7f0000000140)=""/1, 0x1, 0x0) 2018/04/09 10:15:34 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x16, @multicast2=0xe0000002, 0x4e22, 0x2, 'wlc\x00', 0x28, 0x1, 0x59}, {@multicast2=0xe0000002, 0x4e20, 0x2003, 0x8, 0x0, 0x3}}, 0x44) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000a98000)={0x9, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x0, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10008, 0x0, 0xd000, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) get_mempolicy(&(0x7f00000001c0), &(0x7f0000000340), 0xfffffffffffffff8, &(0x7f0000012000/0x1000)=nil, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') readv(r5, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000400)={0x1ff, 0x8, [0x6, 0x3ff]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x59, "802d3e348e4e2c436ae9931bbfa607b991d2703deb7c6635bd10af071b0ed43fa2c8024609f3cd258eb41d87ab0d9c97d0319ca3d8f38932cbda134e9f2dc7ce3ad3c1c0863b41dee2cd20cfe581b6e1e90a416b853ba78ad2"}, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r7, 0x7, 0x7, 0x1}, &(0x7f0000000280)=0x14) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x0, 0x401, 0x7}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/09 10:15:34 executing program 6: memfd_create(&(0x7f0000000b40)='lo)\x00', 0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x8d9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x92, 0x7fff, 0x2, 0x4, 0x2, 0x3, 0x80000001, 0x1b0, 0x40, 0x365, 0x20, 0x4a51, 0x38, 0x1, 0x2, 0x4e, 0xffffffffffffff32}, [{0x60000000, 0x73dc, 0xfffffffffffffffc, 0xa74, 0x3, 0xfffffffffffffff9, 0x6, 0x1}], "b76f7b706434527fad6bdc416860067762db549e35095322314a8d62b76648b044d3a0bd6eaec5f413fa9fadd5a7f69a249732d2472a515b5b216fc2d86240945e0424f3edaca1ed5f264e02d3f9ef7d42294242df0406af664f65efc44589292dcb31b8b4d81224b0cb848565d9b2b87aad2f413149c3be857aefb1016e58c263692b711ace614c7a4d438b46a22a363818f2f1a1ae968d97c2348a4b98b61899930325aa3d6ebebfc003f2b46af021348578d39db5ad8c791d67c429d4beaddf05afebdf55efdcf99b5b180fc8d38203bbcacdd870643ac7a680fe2c4d79977f93ca35943973cbba17f9775a57bc", [[], [], [], [], [], [], [], [], []]}, 0xa67) 2018/04/09 10:15:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@random="57abe2a8e77d", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/09 10:15:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x111040) 2018/04/09 10:15:34 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) [ 71.219944] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/09 10:15:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) socket$inet6(0xa, 0x80002, 0x9e1) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffff80000001, 0x20080) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1f, 0x40080) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1400) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e107000000070000000200000000040000000b800019001a000d00ff1c43f4000000fd17e9f70000060400000000", 0x39}], 0x1) 2018/04/09 10:15:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x10000, 0x12040) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x80000000, 0x1) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0xf83, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="c6d1707359282a4b7559758d734fcd223ed66ab574284bb958b95dee38632a4742c890bd09d69053d94fc0f47aca4180a73645cc6167b6dbc12b5fbe465a0b78600059b3da8b7b5a033e478803a946ae46eb3f16ebc8d7b4487ee13e5d2fe2af106c06e710cfefaf86180b4ff9696aa72b79e48260c748668ce26ab49142f8d7b09a01b49ae1e57ede53d69011c92b97222ded08ad5f1ad0da954cbda02177a6365a5b3464b834cd0989e2709b2dd44e84e6e736d0f3e5660b2a9d63d17b79a75c7368f8387f96", 0xc7, 0x7}, {&(0x7f0000000200)="cf311b76cc213f158a10", 0xa, 0x6}], 0x1020840, &(0x7f0000000280)={[{@type={'type', 0x3d, "df031604"}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x3f, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x7e, 0x39, 0x3f, 0x2d, 0x3f, 0x0]}, 0x2c}]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e10fd8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2018/04/09 10:15:34 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}}, 0x14) ptrace(0x420f, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ptrace(0x4217, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200), 0x0, 0x6}}, 0x20) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000440)=""/238) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYBLOB="000000001b00000000000000f11bd09676fd0ded5df67f15966cbba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x7f) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB="00000000bf263d230806ee3cd2c937001554a65b4dba1c9bd6b2f71d2099614043b354004d5d539f943cf28d9a05da9e0f823db743fe3885563459bd4a146f935054d9e55723deafabf88dc2b8c6e30fbfb4bbbbe1a777e5e0f3f0da6aeb51c31710f80464929c5163212442ed373c1aa678c3b58a25943284bb3485bcbbc74d65b1457fd5de09d5dacf9b707e38c8aa6b370c0c72bddd66088b2e83e902bcd881ea2846383ca77ae402298882d42496fe2651b25d279508691761220bf51e7a0dd6fe98c51ba7487aabe4d85ba28b8127afe051678c45e9485bafda76abc3dc98"], 0xe1) dup2(r0, r2) 2018/04/09 10:15:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/04/09 10:15:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/04/09 10:15:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004500001c0000fba500000002907800000000e000000114009078ac14ffbb"], &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f75702e6370752f73793a0100", 0x1ff) 2018/04/09 10:15:35 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x0, 0xa000000, 0x400, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x80, 0x9, 0x2}, &(0x7f00000002c0)=0x10) recvfrom$ax25(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x120, 0x0, 0x0) socket$inet(0x2, 0x80800, 0x6b72) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1f000, 0x3, 0x3f, 0x4, 0x0, [{0x2b0, 0x7fff, 0x1, [], 0x1d}, {0xfffffffffffffc00, 0x3, 0x100000000, [], 0x4}, {0x4, 0x1f, 0x400, [], 0x1}, {0x3, 0xfffffffffffffff8, 0x26f4, [], 0x9}, {0xfffffffffffffff8, 0x4, 0x6, [], 0x1000}, {0xfffffffffffeffff, 0x9699, 0x80}, {0x5, 0xfffffffffffffff8, 0x0, [], 0xd31}, {0x401, 0x9, 0x23af, [], 0x80000001}, {0x6, 0x1000, 0x4, [], 0x7}, {0xffffffff, 0x0, 0xffff, [], 0x5}, {0x1, 0x0, 0xda78, [], 0x9}, {0x100000000, 0x5, 0xfffffffffffff801, [], 0x4}, {0x44, 0x5, 0x99, [], 0x685}, {0x7f, 0x0, 0xfffffffffffff801, [], 0x100000001}, {0x200, 0xfffffffffffff800, 0x81, [], 0x1}, {0x2, 0x4, 0x4, [], 0xb27}, {0x6, 0x401, 0x2a}, {0x10000, 0x1, 0x7f, [], 0x80}, {0x101, 0x36a2, 0x2, [], 0xa5}, {0x800, 0x5, 0x20, [], 0x3}, {0x2, 0x1, 0x904f, [], 0xb5f4}, {0x100, 0x0, 0x4, [], 0x2}, {0xff, 0x0, 0x101, [], 0x1}, {0x297000000, 0x7, 0x1, [], 0x5}]}) 2018/04/09 10:15:35 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x64, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x8f61d09f23d33096) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) close(r0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/04/09 10:15:35 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x218000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x300}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}], 0x94) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0800, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'ip6gretap0\x00', 0x1}) flistxattr(r2, &(0x7f0000000180)=""/15, 0xf) 2018/04/09 10:15:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:35 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000000080)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='/', 0x1) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='//file0/file0\x00', 0xa56, 0x3, &(0x7f0000001240)=[{&(0x7f0000000100)="6aadd56a3f6b507428d787439ecd1295859dd9e2353cc7e536239045bd9b6a44761950a5ed2528b994e04af0cdb7996809190d79acf11a825928fdc8c5beeecd54c7e68316a1633f0b8963053c2768497a68da0f1e2fd13097d17d8c3d74464973e21d8fdbf63385c4ee487b49c5f861f3089663eb9d844eb751f9cb7e336a721d413d28cb9cefa5809343cfb255cc031f6cae29cc0e98288f3716f7dc362b173cc7069efb9cd5a628959b81bfed84e1057b6c5b61c2feb8122413c9044bd44a18dd59192ced73cda0c98fa753cc2fdf5de6c7a52360ba92591f86656b25725f1b3f6bfcacf00438ebdaafe5ba6c52ebe648555e5b9845f866213eb2b240e1a7bc7e2be3bc2808b8100375ee77451ccaae35ef561175b11dd68f8e6305ca2cd0dce0a8524335957bbfc29eea49fce2f2481f5fffebd9653fa45cb7ff394b98d7c639fcbd8a18f701922818ac4fdec93ec6bd328eaf9086e5a0d2d1c9911e921ddbbd61b1bfb83085cb78b6fb6a914bd75a3c0eb5b209e43b3323091855df12b501147f3d9a45f9b8b37085c7d40816da0d4b168cadb18426767479aadaddf22fd49be556863f7691600fcde0ab925544210cf82115c8bd15bcb2a5efccb5cb13d4b921f593fb032fb5563aed95b21b03291cf45ec2e967ec86ce52aa08ef0ab54aa5d940c0df43372698787bfd37c77b90c6c935e8fc70fc1a7e2c3f6a40cdfdaa2ce310c6e747a7f200af363f77d88391f00f4fab2b0b6f0668be0eb5bf8081d1c9ab8347325854c2bcafb7e2bba7cb8811c6c7e608c748ff5906b1c7a86fdc7a843d21db2ecb5e319db63e84f1d0b2d861b35c35851f25e72dc60f07251134eb9c2771f90005aebd28166f97a4b317bab5a096ed879e66a85bbe7497d4d6c1f0aae2fcdadac2781c7e14d6cfef471ccf0f8e2c2eb5c852e1b1394b86c3d56aa2f4ce2d2d10f18fafd979b5d143276d98aeaa048557700e62de9b0b55f1dbc8273f9cd418494e8103042eefb5c417be1c6b1d0c93174abb80ae22b821ff2539456745c0fbb18fe880c99d0400d5f22921f9cfa54e5807d26e3c8f55b1284f03429765c5d1bea39891b6ffec2dee21d379168845d2c59f5acc06c9b48113c1f161eb093b3d1ef8ab39951012dbe49fdd67996fcfe401c4b27448221bdd541bc20af40e73b8ea41b322af3ec01d19945625d0e299ba2027317f6f50697f66988c3103446f843d3d2f295d1b3e5523f0c06adaf239e7ab1ddc3e4c8b1c3ac3758ff86207e3cb83025e284746077079c71fe150aacdd5401a67d5d37d4d2268c70d55cbcd184426b65b7afa5d89294f019c27d4827ebdb4f6916280a20ad36360022af9606abdb5dc3b8619d9059ca1c8350535f54edefc8581a50c1c83cec87919d39ba8b8528ccffe2b0676f7c037da33845cf3f3717fd8055cf97377e2f305c7c5074f55e5c5e968e13c1d3ae7076d71103bb87a8e8ed35f4b36a6cca1f801f68c9a0c1b41d5f454b106f35f679d17eb0d5649cb25a50b7e7a8c401801e599ea8340d92fae2738ea4becc31f53a4cfac88d429f66f28e65c324feea900eb173e8309e0a98001c81a312fa68fe157ea297c4053f09a8fad4498e76bd0fed5a5c189155e3a6c3f00e099ee036dd7e18efda1bf2aedec93cb02b72ff80eb0e05542a31e7185fca09e4b048c12013ff21a9f6f0827029d644b9e88400965ae3b84ed384f467c7ec262b4ba78f03aaf877b1ab7cb904ef15b1c8597458e70da7362b9e0e732d029a075a100b9e3ec7315e4492861c7d66d1adfb0af6551fcba96a17c2752892103630e87ded5af44ba09609d766f0bd5ad56d34c467c47732cc2d095b0ac10d0c3dc0fd76379265c90b8b71e62aaa7a0328c917503d3bf145f8cd65d535316447cb48d8b48179040eef40fbae452e62888b6faa727da417548a2a81243ed9afab412c17712313b1b9721be90540b4fb36e1f5c9420fae327a3a3484b15857c900f923be7d9a8f946b49db30c5bf8e4433b31f27428bb09e0c2f3a399f1af32e2d82e47eeb1f6ef162844377b1285b72ca624d21dbb54f69167d77e4ba3b477ab40db9374fba37f5e899efbeec82b892d279b9ea10145942afe2417737dbeaf5cd1f4b945ccde4dfeeaa29243098ab5071043074a757d0705543a233914f57a0cfd247659ab0cee7b4cbc32c951a9d146d5faf5700881e083a81a0b8b97d6d9c88a8a925a662082e414f4f7d5cba6fbeecc485eb4e480fdf5240ad18aba0a62f92d028abc7b7aca804b39bf5ab9464688c354b9e984bb8f7333f3bbd4c233a8ccee711fdbe34415287db613b84efb68288888720daeb8fddd1499184a2b6126908962740d9a14594ac5bb8e56a25e51a1361a11b5731ac1fb2b4e87364d3428936a741b3d60ecdb5c85929f2c6d1aa5a20abe8a793da09fef013f82ba84f32f382d6e3e034c61e4d7e95101fb8cf6a5123bee1f2c5c66737d342e6085042765f56d277c378f05b36c0c8c21b833a7ac9bf09df67174c5ecfddf40e436627b0fb2a8ae8e0cd7877f46f76fda92413bf8177048c2fe9ab4729db7d1a96a1997264f0938afafe9f8bb8f0a2335c3562724cb24a70f299ff4915d5776add7bdfd76248f42e95e6ec76d710b0853faec81e1d0140cb33a22cd778516edb6e7ad42684aecd2dc98be34004a7c94913143cd095522c1be65582ab742ea4d4bc4655fcc2c059860d686d5158e96cbb77af5d201591d1ad877e05928b9d79b18e1a9b9a2ce55c3a659cd045bafef3a086b89345db04a651b4318a16223ff2da4e21a07145ab5cc369dab79bc3711bfd0d7c5d3a69d5789035ffd3089887a319d16810887b4a576d5f9d555ad281ae73bbb7ee86aa1265f9ba4f398e5755faf261367658984ca378ca86863db144116bbf7bc19a7b5d67acb4961cd19e71d76bb7d46b9e738f204bdbda11913fb3cb3bf7196a2c54deba8d9b0f57d23b9b32197b2820684f6bfddecdc08ecf37bffeabab76273048667978c5fdc75cdc1ab2e4167f0668edef48a665e471149c34148b708917e893d44e143e4199fb7a865871f28081d9693dfb41c2585db0fcb36e223176a604d9974634d445684ca39986755718558cb2e5ba8d754f1abd974f297f5d228f04266230fad2a155d778fa3ab0fca9f31014b216941fe872ecae0da13e6f3de82309de227d9e556a957d0d02a0afb39ec643000cb969e73577b4e4409874075d2aabdcfb62c48139751d976a21d89f0a67cd515429dfc91cef56b07fedc932d0d07944354b1ca480853dd54c4d040eaeb52d524157d18ab45a402391f714774ebcb222612311924159747299d38c398fb98327567df69b5a8ea3046d5daca5a2ea17493b64f60a1f4e9d2bce3201c327125ad34f6a463e65bbbc43185c083a3e87eff27b7880012b9ae0094ebb3d09fb7ce9275f3902cddd52ec2cc9a4b76502ce9ba3aefdebb1916386642e4bae114e184dddb5ec2bb0cc4f5d542ec6242f36628e03b0ee2f9216830f062a97ea314903a2e39ffa76c5f16a8f32334dc5298a886230de0cf99293f70b52d26d74b52aaae353543fd60ba6b37ed9b88a400ce3a45814ad84377f79c1052e95ceb31f918a0ff817510fa4c6f4741147f0da7be4d56c63a3185b59ef3f2f498ace1f69b4267bd6179f15d43043f659d259c95139188a95f27747b4834ce1e34d736f250fba07099fb0b066fd23eb12e6558b6ac039cbf91100bd3029b1e49df6ce9412fe4b36bab205eb7c37d092be978dadc36da27fc2700400531ff43d93bec03073c8a217104e5752a1a26b4eab4545c4a736404b93a4fa486aa018ee2e4634dcd7cd422a89826cbe6a80d923851fd9b1c541967ec7468bd9e30d986a103835452a982451d6ba16c290a6b2c723919b10f229dce7f0f7ce4c10b17bf0d7b435de4702f3c65d829055575380ba797513d42aca0442399828754e584a5d054f1f929589a69a02a222c3522d11003e9df2f13213b7fc30f2ea02657c3feeaec234aadd8bf9878307b300de368d4cc077f9fbf78cce04ae43a5e48069ad40f8fa821d58278c18975f6c5e8d3c3821228bb17acc5fab96f27c6441f9dc1abb4544cee495c28d8b2012e0d9da1f7062547bc00174e3778f6c05deaa6bf175a5ef0b9b8c5c888af4b11a519eb4bd5027cf9ac3477f207ad478335ff9a40b16dde87ec18f5450c9779201ab8592e9431d5b8be2da7fc1e48b65fe8876cdb92e04f1c7219ce8d7ac69ce218cca4faec9eb727c307f73a27816dd5f3a17fe3b96cc15decea51c7f0304373a0a9c1963ad98ba8c6baad1159ea7755b7e51f6cae9f4d8b51325124317d20815c3e9418da59e7bcb733ed90817aa5ae0c1c4e9d53c272ad688343a45b69b8c2b69bff3dffb7221ec976e3565ee3a558ff15594d541e01f3dfcbf26a2601158de29b18b33e87709833a8ef10c7fa0c61b86dbd84e4156b6f13ed10c465fa3be537c1908ee502c03462f3ad96b3ef12e387e4ab9193ec9fd228b29c59b6f5da70b2ba2daaff7cf8838c4fcc5650320e728621611f19f43653309f8572937747438e3c6e6c7e639c44e0a3c4f8e2cb288a2cedbaf54cdd1141a1005d8caf8af4d6bd9f4beae5bec9c7f64e50a8b476ee9d231efda43dc5d9a42acb43815b9886524a1ebca598a32016ba365db6cba96a93172753c3241cbdeff69437823402839e209d8d2dfee6f14a276d876b8b1df2883ffb6f6d9e7c5c6b1009dc6fd59fe5461a3627b9cac6fb8c5f77a5e172da7935a677a616fc0d32657caee61392c4bccf5e548a9258fbb55330227792ae4a9b981537809d580edc61915d01897a67242f8eed908f94e8ff4b9e260e4c43280969855e18548dcfeee37f0fcb6c2f2b1f8e1395c8146560f41e72e82a683900d914cefac1c87f0f0ba0a462d14418daa804386ef425a22c1cf26adc64802c029e0d87adda2f1833b7e9322a00edd194cd5798c98fb2fb7225cd42b84e9505a54b52c1635f624443ae837fbc16d958008894b60e69d2a6babf86d9a1bd4b2fa31bbc51e45e6d13772b0d2eaf7c6a4d45ca844c7155e7f4f9d57c1d9d9056cbeb616b258d79200d4d026364f6fb013228000b54e4f55b0b56a32072074404f14374d9e8991ae0258c23e876b03e9511b64e1ade680de0f088b5f9202abf40fd0a1973b47dc03831a68606868246a910ceccf7d7a94f5bf63fcb93957eed82041f15314bdc8be451079567cee2ca6ab6fcebc005859b180bafeeb75962652a4fd5831fa36de31c326753d3ea6452516a4f8dbcafe7aeff50f0a73f499473983e253c6072f5f2d93b0e9b2fdf7ba0ca7a67e8d6ce183cbf31d86719dddfc0b3dde478553c445b229e9b454e7fdf12048adf15fd0dee0e5fde3dc63bd24b13670c66720eb5172e83c7dc0def255e1450c376e7aaf9c051dcd1b0bb0cb0f3a85e3576d0f6720766a2c5053b767c7a2a3fe0c0c21f0b70775eded715f9b1b59eb07820c5242951883321e5facdecb6899f9d7795bef7a43fb28445a2dd1fd4660a3f7b496541312b32fdae77ab8d57acf34380a8391042aabf1f22f1ae740dedd2c602560bf24616eed753aadc9d72eec322ea663067729656aa4d93f4df73c33d4530319238ab9c97263e156a654075f8ef0ba4e1732eff3b17e8ba84f661f7009b05e8a2f33084060e2d52389c4b1eed006254ca4e028487c13a593956eec7e4f284d16d35e76cc98f20bce729a94cf0defd728cea0459c08392bab736aa474c0564f3e4f8cfb78e6eeade6b9ea48f", 0x1000, 0x1f}, {&(0x7f0000001100)="d0afe4ce78cb8adf405362846e57d3f0690f8999ee36b1e17af302cd69c001b96115ebd37e2fcb102fe52c1283826bd3bca18c5a94b5c88ff6b001b4", 0x3c, 0x5}, {&(0x7f0000001140)="e16bd46fa901b843b833e7a356125329b053d18d9b3eb450090095d69719202cd22a94491eae78dfa5eccec78a63b80d218556a46f0f1ffbc70eabefe7a222447b741de3e176df0696c44eca8152bce2cd350aa51e09d5f3934b0ffb468c8c20dc37359425817302087f595f336631e29eef40063d0a07cf68fcc04c438b7b46d9c1e7b78acd220d15939fa7dae7d68f57a2281b21597ee1de45d6f3d00078787dd816498fd39cc5621c16f9ce208b27d766a41c89fcb29c9220a3cca6ce077e152a28ff113dce517e15dda06f8377de4a13aef36c5459a73b3953879493214277a377cef764be5e6b5809ad1c", 0xed, 0x3ff}], 0x10008, &(0x7f0000001280)={[{@grpquota='grpquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}, 0x2c}]}) 2018/04/09 10:15:35 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x80, &(0x7f0000000840)=[{&(0x7f00000002c0)="ef547b8d2fc5125c417a2cd184c4ad01a344c80e8f6ba6b7f912a2ad482d8975d5ac050afdab114dcafdab51eba329a0d57a710cebd7c77ff5dcd15a0d52caff9a3b791ebd6442de724cec80125e92cbfdbf087c94776433716eab412c6235f5d669405947d6cffe19044da64642915762b92ab9ab946a166a3d3f60a7bf81e04725cbd13e1d4001ee76b2f4f3a298ac2bc9fa1f7ba32f25eb4b02d3f4c085e323c4c6b31fdb73fc968780364fbd24c9f31ee15fa838b75b4dc1118c80f0fd8e", 0xc0}, {&(0x7f00000000c0)="f74be40f5868b8b7147a9a3bb543aca7778270c34485a925c7", 0x19}, {&(0x7f0000000380)="b19ede1031a3dd4eb9219e995a37e4dcf8ff15b8a2f65c197cc7011301e63bcc6b510ae9fda1a09a8b7c75662f69f5cec0d8863f9dbf58ce972518d4a355806fb9ce0023d58f567146d1ef683ee6426ab7db4f6ae8a6a4b8d25307e8ef94de2433ce7afc309ce1cfc339081453e0f64dfbff6bedf961c820915d325bb5752fc2f262997a640e6d6b58bced5d9e39dcfae13a47198634c4deacaf81b793b27de7778c5516e7331a6bad02c3d8cda76bd1c18ee32dc2730f5d84c0", 0xba}, {&(0x7f00000001c0)="278ea5e594512f3ac28b2eaac63be53d85de05f99efdf3a1e285c9a5d446641dcb0df909ec73d1556d3c4923d20c75082cc7c0786045ed6b", 0x38}, {&(0x7f0000000440)="5264f3d82cebbb73df4773ac197d734ef7809c10bd1d28b992364fea11aacb489c55a810def7e21346bde11f8ef5490d62691aa616f12c1edcc54d7c1bed26d352785c04fc6694135db4621b3c31c0f81d62e982eae922916a7b4adb668b58b9c2135ed829627248c51053e00df082266c95d0e497ba9e4d7bcc613c83b6c4dd3ebc393ab1028eb23c9a81bcefbf6886918d33ed9ead8786f9f46ff305de43739dd81210b600ff4b8209835610f41f913270f0fa", 0xb4}, {&(0x7f0000000500)="62e59d20101861cf87f41ff2332cf89faa27b4bd9cc1281fa6e130749f6233b624a7a003785f4eef423e1fa50efaad54e8c60b672e94d45ce13ccc9f75d25f696b71543c9b44d58a8027e7dd8ee976b2478d6f80fa418d123755f270a4f4c7a29eb06681e020d7e37893ca9aafc1fc091ffbad52bb320dd5707e6878c8a4a7", 0x7f}, {&(0x7f0000000580)="186204e2ab13add6a8b69a2075f3d802b99fccc3dc0734e572b762d1c4bcb37b0fae996aa5c7e4a94269e0a66e2b10b0244c1b1929ec972e35077b35fd7284995625be0f6898b0e7de40e95cd2f798a0d91ae71d6c2581586577c939afa0e06c8480fc7308fb8d7fc15529b34cc2420208f6b3c27017db", 0x77}, {&(0x7f0000000600)="e4e4aa0179f5e642b639e5d3c1f99bc44905c3f7e369134009d1ef8b14926b69c3e22c3c414c80a075b0bc08ae22816e01c1d2d2bee82c546a936511dab3fdb0aa7862fb584b8ec5c0eca276ae5b91a61b794ef789f31be859cbc8f05abcbe9a9294e051c24459b25f310edd6e508646b277300e2cee314395fbd3105b9a6ea63d91d695fe81e725f44c50afd3f05a39233cbe2cc272737122", 0x99}, {&(0x7f00000006c0)="b40181ea20cc89a6957e20a0c231ff11b0488ce938d6aa3bfeb078275b56224683233b32a0c205f1648c53c9425b9b062bd4b8e0cb8aaf8c13f45597e01407dd9e5ee2be49475a8f73c424b67c9f6864395a4c54abddd3ce351635f4ca38e318af3abb859c233fab9d35e5d36c84418f29fb6f942fad43", 0x77}, {&(0x7f0000000740)="63eb3dac520a19f3c4431f085a1ae95bb181b78f0d6b0d7242d86fa926fd1ddd3ecffebd3af66cacc817a912fc35af717f466f2548da866bf01d269b88bc8818fc579710ce4442b26bcdecc3160b74c876ecd8b9096ae42abfe2b0dd8cc5c1d8f16c6c0e70fbf237fd1531b6bb52da63c55196d2460d5a22ff9dd88e4b4c8c83eae747f28d23e0250cb52d27d9990e1e962ee4c7adbe934c3e81a8d1fd5a721d48c5ad0f432b419ec37fe1dca87a9f02a14e288ddc37431e669bcefd3b72c7ed6dab4f779517cd130044364843535433796b6efa", 0xd4}], 0xa, &(0x7f00000008c0)=[{0x58, 0x104, 0x50000, "c6dd564963446c6d3fbe0c0eaf988be99244a363a289df93e3feee7dcaaed7ade5091f889e6a7bc02aa49cabe2402f58fd42636a6273b2a3ab225ff2b7ece0f3525bd1762bd732f49b3de673"}, {0x74, 0x11f, 0x7ff, "d90b4a9d465db70b7f33be020de29a4e49b41804ab069235c8da035731892ce28af8f6f8bc2b4b73c0b9010225710de1be2d04a1597e8433788d24984cf1a50065ac1f34d5fd4d8306ad48e4cf78ac08de2f998f809d5b49a127909711b1163d9375aeed09"}, {0x18, 0x116, 0x0, "405109b0ef49c69453d989cc"}, {0x50, 0x117, 0x7, "0c8e1208c66f54d044c3e6c6a1045b7e5a84028017a6eddc90495cabb472365556fd89fd4ea3ec890e565b148df8577794b749ad480310ed9bc5a926ac1ac684c0f4"}, {0x4c, 0x101, 0x1f, "33a0f52f4c37f53484f0dd566b4701d19461f46aba822bb104aacffb39db64317e49461bba4294c2f3b3758c62d25d3923bfe4fc3de74cb65687eed3a66834"}], 0x180, 0x14}, 0x4000005) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') 2018/04/09 10:15:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) 2018/04/09 10:15:35 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x2, 0xfffffffffffffc01, 0x2, 0x2, 0x1ff, 0x4, 0x7, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xffef, 0xffffffff, 0x4, 0x6, 0x1f}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r2, 0xfffffffffffffff8}, &(0x7f0000000640)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x8810, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={r3, 0x200}, 0x8) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r0, 0x407, 0x7fffffff) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000000)='./file0\x00', 0x0) fadvise64(r4, 0x0, 0x2, 0x7) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x1908, 0x800) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) dup2(r0, r4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0xffff, 0x7}, &(0x7f0000000140)=0x18) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="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", 0xfa, 0xc51}, {&(0x7f0000000380)="eab4712d6a54dc8e5529d9779604615693c4d79d6a02fdc34b3ea9b8aff1202faf4bfd94b98c1964d338148742dfada4f0fe5330326cabbe571241b52c48165edca4a4dd408749402a2ca2b19554d7d1146725ebe3d376a804e45c5f7dde17fd1ad870cc3107f5893d68524be23acf0ac8cf239e8126835dfbc1cf07df01edbb0ba78ffc3d964efabf8fd27b1f6c2609757fb0a84137", 0x96, 0xfd}, {&(0x7f0000000440), 0x0, 0x7ff}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e0001000100000000"]) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x5}, 0x8) 2018/04/09 10:15:35 executing program 0: 2018/04/09 10:15:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x0) 2018/04/09 10:15:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)=""/3) writev(r1, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1, 0x1, 'client1\x00', 0x1, "70d98d9b1df56097", "05abbd5863020dff3db120f0419274d3d826c25164eac9c792144ecb51310d89", 0x7, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x36, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/04/09 10:15:35 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x3, r2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000436fe8)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) r5 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x1ff, 0x101000) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r5, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 10:15:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001780)="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", 0xfdc9}], 0x1) writev(r0, &(0x7f0000001600)=[{&(0x7f0000004480)="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", 0x201}], 0x1) 2018/04/09 10:15:35 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x298950056b4b5af8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') fsetxattr(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="8b53535c17c461cd95d4312de4ea45af40fbdb14d0d19dc6904215dc665038325ef40acd70e269fba7c3cb0cb208770f4396ad0bb9fa06e4039aff8251b042c36fd1637a8f3179235fe4f7be13075703bb2aab82d837305ad695ba2037c0e49ac4d76fb300000000000000000000000000"], &(0x7f0000000140)='em1cpusetbdev\x00', 0xe, 0x0) mount(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='aufs\x00', 0x0, 0x0) close(r1) [ 72.642087] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 72.697005] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/04/09 10:15:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f0000000140)={0x1000}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000005c0)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$addseals(r1, 0x409, 0x357914ac23b6cbdb) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000a40)={0x0, 0x9, 0x400, 0x305}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000a00)=0xffffffffffffff56) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0xf000, 0x200010001}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000009c0)={0xffffffffffffffff, 0x3}) 2018/04/09 10:15:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"73797a5f74756e0000009a00", r2}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x800) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x7fffffff) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc000000, 0x10000) sendmsg$nfc_llcp(r4, &(0x7f0000000240)={&(0x7f00000002c0)={0x27, 0x81, 0x0, 0x7, 0x400, 0x0, "11e3fe71b27838468e6c5f1f30aff94fcc164a00000004a33c92290734ba8f6525cb5fd3141348d01d9b55eb26a3e9f5d79212149201cd30ea9ab2262e20f0", 0x33}, 0x58, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x4000000}, 0x80) 2018/04/09 10:15:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80585414, &(0x7f00000000c0)=""/3) writev(r1, &(0x7f00009b3000)=[{&(0x7f0000a5f000)="29000000200019fff63d0027000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1, 0x1, 'client1\x00', 0x1, "70d98d9b1df56097", "05abbd5863020dff3db120f0419274d3d826c25164eac9c792144ecb51310d89", 0x7, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x36, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/04/09 10:15:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x0) 2018/04/09 10:15:36 executing program 2: socket$inet_sctp(0x2, 0x2000000020001, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/09 10:15:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x80000001, &(0x7f0000000300)=0x0) io_submit(r5, 0x2, &(0x7f0000000500)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000340)="e05df49e558c214766adcc897c76", 0xe, 0x2, 0x0, 0x0, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe, 0x6, r3, &(0x7f00000003c0)="44a67c235ffde13fe38c30a7e2abc57bddb56ffeb1b0f41afecb67ed01ce118dc03ca9c9728650db771b6328c64b83d6e3235b440d08fb2816edc20935d646babb9ff5992772530c43d762d41967f70fcc9a1877d1fb647b622623d04d0bf676c32a34bdd7e3139b2b25aafd2e7e7b9a71421e6ebda97209452fd0853b7a2fcf250b1a653abce444e7c8f3ca96054ddb49bac84312fe3d12f50ce422ccc635a5a8531d9e199b3f843158821e7b25164fb9326c118e373ba78a053512c28417e404de3acc4e00", 0xc6, 0x7, 0x0, 0x1, r3}]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x1, [0x81]}, &(0x7f0000000240)=0xa) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 10:15:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x88) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x7, 0x4, 0x9bb9, 0xff, 0xfffffffffffffc00, 0x9d6, 0x8, 0xffffffff, 0x3, 0x8a, 0x2, 0x1, 0x80, 0x1, 0x9]}, &(0x7f0000000540)=0x100) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') fchmod(r3, 0x40) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000140)=""/64, &(0x7f0000000200)=0x40) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x6, 0x10000) 2018/04/09 10:15:36 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x7, 0xffffffffffffff00, 0x0, 0x7}, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/255) 2018/04/09 10:15:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) sendto$packet(r1, &(0x7f0000000080)="fcd0a80487df2741ecbee375a78b06a535ee3bc68558225cd845973cbd54fb6c72fa50ae31a2424b248f0c05aef8a99e32eff0cb54284df7316ebdf11fef6effdf8b5348395a8cbae927992df649cf3626e944f5bdb87542e6ec1f3867948b96b6efa16de077bf5f0aa1016e38e31205613cddf9659483", 0x77, 0x40040, &(0x7f0000000340)={0x11, 0xf6, r2, 0x1, 0x100000000, 0x6, @random="647bcac34918"}, 0x14) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0x25dfdbfe, {0x5f}}, 0x14}, 0x1}, 0x0) 2018/04/09 10:15:36 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x0) [ 73.612075] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 73.612297] Disabled LAPIC found during irq injection 2018/04/09 10:15:36 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x80, &(0x7f00000014c0), 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000fffc)=0x118, 0xfffffffffffffd12) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000500f30005000001c5f40080"], &(0x7f00000000c0)=0x12) 2018/04/09 10:15:36 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfdf1, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0xffffffffffffff7a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x22b2, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 10:15:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:37 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x6, 0x9f63, 0x0, r1}) close(r0) 2018/04/09 10:15:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') pkey_alloc(0x0, 0x2) dup3(r1, r1, 0x80000) fcntl$notify(r1, 0x402, 0x80000000000010) fstatfs(r0, &(0x7f0000000080)=""/71) 2018/04/09 10:15:37 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfdf1, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0xffffffffffffff7a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x22b2, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 10:15:37 executing program 3: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000001080)={0x0, 0x2710}, 0x8) 2018/04/09 10:15:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x402000, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x3f, 0x32, 0x32]}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x101}) 2018/04/09 10:15:37 executing program 7 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000330000008e04000000000000000000fdbc74ca464811427b09a4bddb5804000000"]) [ 74.585032] FAULT_INJECTION: forcing a failure. [ 74.585032] name failslab, interval 1, probability 0, space 0, times 1 [ 74.596490] CPU: 1 PID: 7852 Comm: syz-executor7 Not tainted 4.16.0+ #288 [ 74.603410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.612751] Call Trace: [ 74.615327] dump_stack+0x1a7/0x27d [ 74.618933] ? arch_local_irq_restore+0x53/0x53 [ 74.623586] should_fail+0x914/0xae0 [ 74.627280] ? perf_trace_lock+0xd6/0x900 [ 74.631407] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.636488] ? perf_trace_lock+0xd6/0x900 [ 74.640610] ? do_raw_spin_unlock+0x9e/0x310 [ 74.644996] ? trace_event_raw_event_lock+0x340/0x340 [ 74.650166] ? find_held_lock+0x35/0x1d0 [ 74.654208] ? __lock_is_held+0xb6/0x140 [ 74.658255] ? check_same_owner+0x320/0x320 [ 74.662554] ? find_held_lock+0x35/0x1d0 [ 74.666596] ? rcu_note_context_switch+0x710/0x710 [ 74.671506] should_failslab+0xec/0x120 [ 74.675462] kmem_cache_alloc_trace+0x4b/0x740 [ 74.680032] ? rcu_is_watching+0x85/0x130 [ 74.684158] alloc_pipe_info+0x166/0x500 [ 74.688194] ? pipe_read+0x7f0/0x7f0 [ 74.691882] ? __fget+0x370/0x580 [ 74.695313] ? copy_overflow+0x20/0x20 [ 74.699181] ? iterate_fd+0x3f0/0x3f0 [ 74.702961] splice_direct_to_actor+0x64a/0x820 [ 74.707609] ? generic_pipe_buf_nosteal+0x10/0x10 [ 74.712430] ? lock_acquire+0x1d5/0x580 [ 74.716379] ? lock_acquire+0x1d5/0x580 [ 74.720335] ? do_splice_to+0x160/0x160 [ 74.724297] ? security_file_permission+0x89/0x1e0 [ 74.729205] ? rw_verify_area+0xe5/0x2b0 [ 74.733250] do_splice_direct+0x29b/0x3c0 [ 74.737378] ? splice_direct_to_actor+0x820/0x820 [ 74.742200] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 74.746932] ? __sb_start_write+0x209/0x2a0 [ 74.751229] do_sendfile+0x5c9/0xe80 [ 74.754924] ? do_compat_pwritev64+0x100/0x100 [ 74.759484] ? __might_sleep+0x95/0x190 [ 74.763438] compat_SyS_sendfile+0xea/0x1a0 [ 74.767737] ? SyS_sendfile64+0x160/0x160 [ 74.771862] ? do_fast_syscall_32+0x156/0xf9f [ 74.776333] ? SyS_sendfile64+0x160/0x160 [ 74.780459] do_fast_syscall_32+0x3ec/0xf9f [ 74.784759] ? do_int80_syscall_32+0x9c0/0x9c0 [ 74.789317] ? finish_task_switch+0x1b9/0x970 [ 74.793791] ? finish_task_switch+0x17a/0x970 [ 74.798263] ? syscall_return_slowpath+0x2ac/0x550 [ 74.803168] ? prepare_exit_to_usermode+0x350/0x350 [ 74.808163] ? sysret32_from_system_call+0x5/0x3c [ 74.812983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.817803] entry_SYSENTER_compat+0x70/0x7f [ 74.822187] RIP: 0023:0xf7f61c99 [ 74.825526] RSP: 002b:00000000f5f5d0ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb 2018/04/09 10:15:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 74.833212] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000015 [ 74.840471] RDX: 0000000020000040 RSI: 0000000000000006 RDI: 0000000000000000 [ 74.847715] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 74.854958] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 74.862201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 74.871505] binder_alloc: binder_alloc_mmap_handler: 7839 20000000-20001000 already mapped failed -16 2018/04/09 10:15:38 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d36", 0x25) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000002c0)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="a78b768b9b2006fe26d936656dddff25fd6797a292f1374792ce5857cb7441e23b2e61cb1144d18aea20cf96a4734f9783b668c0569c16e10f5ba1b4bbb49252b43ff97b1822e304ce5d"], 0xfb, 0x0, &(0x7f00000001c0)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410802, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0x100000, 0xffffffff, 0x3, 0x20, 0x7, 0x8000, 0x4, 0x69, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={r1, 0x8}, &(0x7f00000003c0)=0x8) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x1, 0x4, 0x160a47e4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x2050, r0, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000180)=""/34) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x440) 2018/04/09 10:15:38 executing program 6: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00000000c0)="00f2bec523a04d3af9f909b4acf4141f63", 0x1001, &(0x7f0000f8e000)) acct(&(0x7f0000000000)='./file0\x00') unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) 2018/04/09 10:15:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:38 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfdf1, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0xffffffffffffff7a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x22b2, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 10:15:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000007ff8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4140, &(0x7f0000005e0b)) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000001840)) gettid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) recvfrom$inet6(r0, &(0x7f0000000200)=""/26, 0x1a, 0x1, &(0x7f0000000240)={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x5363}, 0x1c) set_mempolicy(0x8000, &(0x7f0000000280), 0x0) 2018/04/09 10:15:38 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x284800) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/113) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/09 10:15:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="28fa5c3caf2be53d8f434431d628872ce4591c6798ee4331e7f63e51ae1a015d58253ccfa911f66545d6b638b4028bccf2e4c89e518ea4738f441961909e9ae9a38a5c49689c823103775e89"], 0x8) [ 75.796275] binder: 7865:7899 got transaction with invalid data ptr [ 75.802800] binder: 7865:7899 transaction failed 29201/-14, size 54-0 line 2982 2018/04/09 10:15:39 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) 2018/04/09 10:15:39 executing program 4: r0 = socket(0x2, 0x2000000000000005, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfdf1, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0xffffffffffffff7a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x22b2, &(0x7f0000000040)=[{0x7}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/04/09 10:15:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/12}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/09 10:15:39 executing program 7 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x748, 0x4000) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000080)={0x0, 0x8040032, 0x4, @tid=r2}) write(r0, &(0x7f0000000100)="2700000014000f34030e0000120f0a0011000100f5fe0012ff000000078a151f75ffff00000500", 0x27) 2018/04/09 10:15:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:39 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) read(r0, &(0x7f0000000100)=""/4096, 0x1000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/04/09 10:15:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x10000004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x10000004e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 76.051867] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.099136] FAULT_INJECTION: forcing a failure. [ 76.099136] name failslab, interval 1, probability 0, space 0, times 0 [ 76.110466] CPU: 0 PID: 7915 Comm: syz-executor7 Not tainted 4.16.0+ #288 [ 76.117400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.126747] Call Trace: [ 76.129324] dump_stack+0x1a7/0x27d [ 76.132939] ? arch_local_irq_restore+0x53/0x53 [ 76.137604] should_fail+0x914/0xae0 [ 76.141306] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.146392] ? save_stack+0x43/0xd0 [ 76.150009] ? kasan_kmalloc+0xad/0xe0 [ 76.153885] ? kmem_cache_alloc_trace+0x136/0x740 [ 76.158710] ? alloc_pipe_info+0x166/0x500 [ 76.162930] ? splice_direct_to_actor+0x64a/0x820 [ 76.167762] ? do_fast_syscall_32+0x3ec/0xf9f [ 76.172238] ? entry_SYSENTER_compat+0x70/0x7f [ 76.176820] ? find_held_lock+0x35/0x1d0 [ 76.180877] ? __lock_is_held+0xb6/0x140 [ 76.184942] ? check_same_owner+0x320/0x320 [ 76.189251] ? rcu_note_context_switch+0x710/0x710 [ 76.194187] should_failslab+0xec/0x120 [ 76.198149] __kmalloc+0x63/0x760 [ 76.201585] ? kmem_cache_alloc_trace+0x459/0x740 [ 76.206415] ? alloc_pipe_info+0x264/0x500 [ 76.210639] alloc_pipe_info+0x264/0x500 [ 76.214683] ? pipe_read+0x7f0/0x7f0 [ 76.218380] ? __fget+0x370/0x580 [ 76.221833] ? perf_trace_lock+0x4d6/0x900 [ 76.226060] splice_direct_to_actor+0x64a/0x820 [ 76.230715] ? generic_pipe_buf_nosteal+0x10/0x10 [ 76.235547] ? lock_acquire+0x1d5/0x580 [ 76.239501] ? lock_acquire+0x1d5/0x580 [ 76.243458] ? do_splice_to+0x160/0x160 [ 76.247416] ? security_file_permission+0x89/0x1e0 [ 76.252334] ? rw_verify_area+0xe5/0x2b0 [ 76.256396] do_splice_direct+0x29b/0x3c0 [ 76.260539] ? splice_direct_to_actor+0x820/0x820 [ 76.265374] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 76.270114] ? __sb_start_write+0x209/0x2a0 [ 76.274421] do_sendfile+0x5c9/0xe80 [ 76.278128] ? do_compat_pwritev64+0x100/0x100 [ 76.282701] ? __might_sleep+0x95/0x190 [ 76.286669] compat_SyS_sendfile+0xea/0x1a0 [ 76.290976] ? SyS_sendfile64+0x160/0x160 [ 76.295108] ? do_fast_syscall_32+0x156/0xf9f [ 76.299588] ? SyS_sendfile64+0x160/0x160 [ 76.303721] do_fast_syscall_32+0x3ec/0xf9f [ 76.308045] ? do_int80_syscall_32+0x9c0/0x9c0 [ 76.312610] ? finish_task_switch+0x1b9/0x970 [ 76.317084] ? finish_task_switch+0x17a/0x970 [ 76.321566] ? syscall_return_slowpath+0x2ac/0x550 [ 76.326478] ? prepare_exit_to_usermode+0x350/0x350 [ 76.331477] ? sysret32_from_system_call+0x5/0x3c [ 76.336309] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.341144] entry_SYSENTER_compat+0x70/0x7f [ 76.345535] RIP: 0023:0xf7f61c99 2018/04/09 10:15:39 executing program 1: 2018/04/09 10:15:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='stat\x00') read$eventfd(r0, &(0x7f0000000240), 0x8) 2018/04/09 10:15:39 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) [ 76.348879] RSP: 002b:00000000f5f5d0ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 76.356571] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000015 [ 76.363825] RDX: 0000000020000040 RSI: 0000000000000006 RDI: 0000000000000000 [ 76.371079] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 76.378339] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 76.385592] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 10:15:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:39 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/04/09 10:15:40 executing program 3: 2018/04/09 10:15:40 executing program 0: 2018/04/09 10:15:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/09 10:15:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00000000c0)="050000001e8d020001000000003e00000000000000000000000000ff9bc2fe278ff3ce2322dbc868246fffffe9ffffff", 0x30) 2018/04/09 10:15:40 executing program 2: 2018/04/09 10:15:40 executing program 7 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x8e, &(0x7f0000001180), 0x1b2, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/09 10:15:40 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 76.877446] random: crng init done 2018/04/09 10:15:40 executing program 3: 2018/04/09 10:15:40 executing program 2: 2018/04/09 10:15:40 executing program 0: [ 76.920242] sg_write: data in/out 167162/2 bytes for SCSI command 0x22-- guessing data in; [ 76.920242] program syz-executor6 not setting count and/or reply_len properly 2018/04/09 10:15:40 executing program 4: 2018/04/09 10:15:40 executing program 6: 2018/04/09 10:15:40 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:40 executing program 1: 2018/04/09 10:15:40 executing program 0: 2018/04/09 10:15:40 executing program 3: 2018/04/09 10:15:40 executing program 2: 2018/04/09 10:15:40 executing program 4: [ 77.218527] FAULT_INJECTION: forcing a failure. [ 77.218527] name failslab, interval 1, probability 0, space 0, times 0 [ 77.229793] CPU: 0 PID: 7984 Comm: syz-executor7 Not tainted 4.16.0+ #288 [ 77.236714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.246063] Call Trace: [ 77.248634] dump_stack+0x1a7/0x27d [ 77.252243] ? arch_local_irq_restore+0x53/0x53 [ 77.256907] should_fail+0x914/0xae0 [ 77.260608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 77.265705] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 77.270798] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 77.275879] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 77.280970] ? find_held_lock+0x35/0x1d0 [ 77.285031] ? __lock_is_held+0xb6/0x140 [ 77.289097] ? check_same_owner+0x320/0x320 [ 77.293408] ? rcu_note_context_switch+0x710/0x710 [ 77.298318] ? trace_hardirqs_off+0x10/0x10 [ 77.302645] should_failslab+0xec/0x120 [ 77.306606] kmem_cache_alloc_node_trace+0x5a/0x760 [ 77.311612] __kmalloc_node+0x33/0x70 [ 77.315401] kvmalloc_node+0x99/0xd0 [ 77.319094] iov_iter_get_pages_alloc+0x7be/0x1310 [ 77.324029] ? iov_iter_gap_alignment+0xa50/0xa50 [ 77.328879] ? is_bpf_text_address+0xa4/0x120 [ 77.333355] ? kernel_text_address+0xd1/0xe0 [ 77.337741] ? __unwind_start+0x169/0x330 [ 77.341870] ? __kernel_text_address+0xd/0x40 [ 77.346343] ? unwind_get_return_address+0x61/0xa0 [ 77.351265] ? __save_stack_trace+0x7e/0xd0 [ 77.355595] ? print_irqtrace_events+0x270/0x270 [ 77.360352] ? save_stack+0xa3/0xd0 [ 77.363957] ? iov_iter_pipe+0x9f/0x2c0 [ 77.367924] default_file_splice_read+0x1cf/0xad0 [ 77.372753] ? compat_SyS_sendfile+0xea/0x1a0 [ 77.377225] ? do_fast_syscall_32+0x3ec/0xf9f [ 77.381700] ? print_irqtrace_events+0x270/0x270 [ 77.386443] ? do_splice_direct+0x3c0/0x3c0 [ 77.390761] ? mark_held_locks+0xaf/0x100 [ 77.394898] ? debug_mutex_init+0x1c/0x60 [ 77.399037] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.404041] ? __lockdep_init_map+0xe4/0x650 [ 77.408430] ? lockdep_init_map+0x9/0x10 [ 77.412486] ? debug_mutex_init+0x2d/0x60 [ 77.416622] ? __mutex_init+0x1ed/0x290 [ 77.420581] ? SyS_membarrier+0x800/0x800 [ 77.424709] ? __lockdep_init_map+0xe4/0x650 [ 77.429100] ? __init_waitqueue_head+0x97/0x140 [ 77.433748] ? fsnotify+0x7b3/0x1140 [ 77.437440] ? init_wait_entry+0x1b0/0x1b0 [ 77.441672] ? fsnotify_first_mark+0x2b0/0x2b0 [ 77.446243] ? pipe_read+0x7f0/0x7f0 [ 77.449944] ? security_file_permission+0x89/0x1e0 [ 77.454853] ? do_splice_direct+0x3c0/0x3c0 [ 77.459154] do_splice_to+0x10a/0x160 [ 77.462934] ? do_splice_to+0x10a/0x160 [ 77.466888] splice_direct_to_actor+0x242/0x820 [ 77.471545] ? generic_pipe_buf_nosteal+0x10/0x10 [ 77.476371] ? do_splice_to+0x160/0x160 [ 77.480328] ? security_file_permission+0x89/0x1e0 [ 77.485245] ? rw_verify_area+0xe5/0x2b0 [ 77.489288] do_splice_direct+0x29b/0x3c0 [ 77.493418] ? splice_direct_to_actor+0x820/0x820 [ 77.498242] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.502973] ? __sb_start_write+0x209/0x2a0 [ 77.507285] do_sendfile+0x5c9/0xe80 [ 77.510998] ? do_compat_pwritev64+0x100/0x100 [ 77.515572] ? __might_sleep+0x95/0x190 [ 77.519532] compat_SyS_sendfile+0xea/0x1a0 [ 77.523841] ? SyS_sendfile64+0x160/0x160 [ 77.527971] ? do_fast_syscall_32+0x156/0xf9f [ 77.532465] ? SyS_sendfile64+0x160/0x160 [ 77.536597] do_fast_syscall_32+0x3ec/0xf9f [ 77.540901] ? do_int80_syscall_32+0x9c0/0x9c0 [ 77.545469] ? finish_task_switch+0x1b9/0x970 [ 77.549952] ? finish_task_switch+0x17a/0x970 [ 77.554433] ? syscall_return_slowpath+0x2ac/0x550 [ 77.559339] ? prepare_exit_to_usermode+0x350/0x350 [ 77.564336] ? sysret32_from_system_call+0x5/0x3c [ 77.569176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.574009] entry_SYSENTER_compat+0x70/0x7f [ 77.578404] RIP: 0023:0xf7f61c99 [ 77.581743] RSP: 002b:00000000f5f5d0ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 77.589428] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000015 [ 77.596675] RDX: 0000000020000040 RSI: 0000000000000006 RDI: 0000000000000000 [ 77.603923] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 77.611177] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/04/09 10:15:40 executing program 6: 2018/04/09 10:15:40 executing program 1: 2018/04/09 10:15:40 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:40 executing program 0: 2018/04/09 10:15:40 executing program 2: 2018/04/09 10:15:40 executing program 3: 2018/04/09 10:15:40 executing program 7 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:40 executing program 4: [ 77.618423] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 10:15:40 executing program 6: 2018/04/09 10:15:40 executing program 3: 2018/04/09 10:15:40 executing program 0: 2018/04/09 10:15:40 executing program 2: 2018/04/09 10:15:40 executing program 1: 2018/04/09 10:15:40 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) [ 77.721598] FAULT_INJECTION: forcing a failure. [ 77.721598] name failslab, interval 1, probability 0, space 0, times 0 [ 77.733151] CPU: 1 PID: 8000 Comm: syz-executor7 Not tainted 4.16.0+ #288 [ 77.740079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.749427] Call Trace: [ 77.752015] dump_stack+0x1a7/0x27d [ 77.755647] ? arch_local_irq_restore+0x53/0x53 [ 77.760327] should_fail+0x914/0xae0 [ 77.764042] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 77.768892] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 77.774001] ? lock_downgrade+0x980/0x980 [ 77.778159] ? rcu_is_watching+0x85/0x130 [ 77.782303] ? kasan_check_read+0x11/0x20 [ 77.786459] ? find_held_lock+0x35/0x1d0 [ 77.790526] ? __lock_is_held+0xb6/0x140 [ 77.794600] ? check_same_owner+0x320/0x320 [ 77.798923] ? rcu_note_context_switch+0x710/0x710 [ 77.803858] should_failslab+0xec/0x120 [ 77.808507] kmem_cache_alloc_node_trace+0x5a/0x760 [ 77.813525] ? default_file_splice_read+0x1cf/0xad0 [ 77.818533] ? do_splice_to+0x10a/0x160 [ 77.822505] ? splice_direct_to_actor+0x242/0x820 [ 77.827364] __kmalloc_node+0x33/0x70 [ 77.831170] kvmalloc_node+0x99/0xd0 [ 77.834886] seq_read+0x7fc/0x1410 [ 77.838436] ? seq_lseek+0x3c0/0x3c0 [ 77.842156] ? security_file_permission+0x89/0x1e0 [ 77.847086] ? rw_verify_area+0xe5/0x2b0 [ 77.851152] do_iter_read+0x3d2/0x5a0 [ 77.854953] ? dup_iter+0x260/0x260 [ 77.858590] vfs_readv+0x121/0x1c0 [ 77.862140] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 77.867508] ? is_bpf_text_address+0xa4/0x120 [ 77.872002] ? __kernel_text_address+0xd/0x40 [ 77.876499] ? unwind_get_return_address+0x61/0xa0 [ 77.881441] ? print_irqtrace_events+0x270/0x270 [ 77.886200] ? save_stack+0xa3/0xd0 [ 77.889830] default_file_splice_read+0x508/0xad0 [ 77.894678] ? default_file_splice_read+0x508/0xad0 [ 77.899696] ? compat_SyS_sendfile+0xea/0x1a0 [ 77.904189] ? do_fast_syscall_32+0x3ec/0xf9f [ 77.908692] ? do_splice_direct+0x3c0/0x3c0 [ 77.913012] ? mark_held_locks+0xaf/0x100 [ 77.917160] ? debug_mutex_init+0x1c/0x60 [ 77.921308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.926323] ? __lockdep_init_map+0xe4/0x650 [ 77.930737] ? lockdep_init_map+0x9/0x10 [ 77.934798] ? __mutex_init+0x1ed/0x290 [ 77.938774] ? SyS_membarrier+0x800/0x800 [ 77.942917] ? __lockdep_init_map+0xe4/0x650 [ 77.947325] ? __init_waitqueue_head+0x97/0x140 [ 77.951988] ? fsnotify+0x7b3/0x1140 [ 77.955695] ? init_wait_entry+0x1b0/0x1b0 [ 77.959932] ? fsnotify_first_mark+0x2b0/0x2b0 [ 77.964508] ? pipe_read+0x7f0/0x7f0 [ 77.968224] ? security_file_permission+0x89/0x1e0 [ 77.973152] ? do_splice_direct+0x3c0/0x3c0 [ 77.977465] do_splice_to+0x10a/0x160 [ 77.981256] ? do_splice_to+0x10a/0x160 [ 77.985231] splice_direct_to_actor+0x242/0x820 [ 77.989894] ? generic_pipe_buf_nosteal+0x10/0x10 [ 77.994741] ? do_splice_to+0x160/0x160 [ 77.998709] ? security_file_permission+0x89/0x1e0 [ 78.003633] ? rw_verify_area+0xe5/0x2b0 [ 78.007692] do_splice_direct+0x29b/0x3c0 [ 78.011838] ? splice_direct_to_actor+0x820/0x820 [ 78.016683] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 78.021429] ? __sb_start_write+0x209/0x2a0 [ 78.025734] do_sendfile+0x5c9/0xe80 [ 78.029430] ? do_compat_pwritev64+0x100/0x100 [ 78.033997] ? __might_sleep+0x95/0x190 [ 78.037959] compat_SyS_sendfile+0xea/0x1a0 [ 78.042256] ? SyS_sendfile64+0x160/0x160 [ 78.046380] ? do_fast_syscall_32+0x156/0xf9f [ 78.050852] ? SyS_sendfile64+0x160/0x160 [ 78.054975] do_fast_syscall_32+0x3ec/0xf9f [ 78.059279] ? do_int80_syscall_32+0x9c0/0x9c0 [ 78.063839] ? finish_task_switch+0x1b9/0x970 [ 78.068307] ? finish_task_switch+0x17a/0x970 [ 78.072778] ? syscall_return_slowpath+0x2ac/0x550 [ 78.077698] ? prepare_exit_to_usermode+0x350/0x350 [ 78.082692] ? sysret32_from_system_call+0x5/0x3c [ 78.087512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.092333] entry_SYSENTER_compat+0x70/0x7f [ 78.096716] RIP: 0023:0xf7f61c99 [ 78.100053] RSP: 002b:00000000f5f5d0ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 78.107737] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000015 [ 78.114983] RDX: 0000000020000040 RSI: 0000000000000006 RDI: 0000000000000000 2018/04/09 10:15:41 executing program 0: 2018/04/09 10:15:41 executing program 4: 2018/04/09 10:15:41 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:41 executing program 2: 2018/04/09 10:15:41 executing program 1: 2018/04/09 10:15:41 executing program 6: 2018/04/09 10:15:41 executing program 4: 2018/04/09 10:15:41 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) [ 78.122226] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 78.129471] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 78.136714] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/09 10:15:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @loopback}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6tnl0\x00', r2}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x34, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/65, 0x41}], 0x1, &(0x7f0000000a40)=""/4096, 0x1000, 0x5}, 0x40000020) connect$unix(r4, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000380)={0x80000000, 0xe09c, 0x0, 0x0, 0x0, [], [], [], 0x2, 0x800}) 2018/04/09 10:15:41 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:41 executing program 7 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab74c9a572f32741936f944ac583fd2f0d5c3ccd7f0f0f3ec94f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1fd8e02277a2f8", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/195, 0xc3}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/04/09 10:15:41 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/09 10:15:41 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/04/09 10:15:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008001b000000000008000abec40000004fdd3eca974edc1c80ba5fec9870fd692168e3ea046afd1a4e027f33ac0c429cd5ddd30baffd40f539774eca3bd249b2ba016e66ae4bc2e3e2cd50bdb8ca0475641ed1d3e074a1dd65077e00003b66210b15"], 0x2}, 0x1}, 0x0) 2018/04/09 10:15:41 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) bind$inet6(0xffffffffffffffff, &(0x7f0000002000)={0xa}, 0x1c) 2018/04/09 10:15:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) io_setup(0x40, &(0x7f000007e000)=0x0) personality(0x83ffffd) io_destroy(r1) [ 78.294510] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/09 10:15:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x13, &(0x7f0000001000)=0x15, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x20000, @rand_addr=0xa4}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 10:15:41 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) sendmsg$netrom(r0, &(0x7f00000025c0)={&(0x7f0000000040)=@ax25={0x3, {"a7a25883442542"}, 0x8}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="6e7189089779e6fb8535dd91d7a0c23fe138a1c614575fd3b89f9419dff050bc173a524ca700df90a682fffcaa4e8b93040297f225d57744cf53dd5c34355ef3ac28fcfb79b778cc1cdad673425abd81ed9b42b0f1dc3889e6cd2cf7ce03119cfd49f20b3b9104283c992978906c98e8e7cf9cbdf6ef7288dabdb5a25077a53a28636ea9f469936ebe5cab35a56073bf6a3edc07c48c36e927e08d8b2dea559d41c421fdf80e6a2161a870d66b47ff05c23f87ac9174ffad4ae6be8c633768d416bdbd10b201dbcce07f8d1638a7d75313b8fd5fccdf2a0e49e0a483ed86cf2207a1139674dd7d0524", 0xe9}, {&(0x7f0000001180)="7c7c3bdbd04c8661ca70bc849caca0b12d864ac929ddeda4feb4136ab3a704d9418228bc9aa1bec50e666127a76c4b025689305419320164e7ae4657cc75c62389475a4a7a2b98f0c8835c9176e2a683d6f74c5425474493c5eef134679222fe2e6527470f0c79b63887d741070b024b954ebec932e408e3c94487d9e937273ca8d81bc9b68548a95ca4fe71c890d66fa2838a2dda7fed6bb6138202f555ac8af7a38138e80b5bad750b43183b2819a73e35764a5167f48d8ac9840807c9", 0xbe}, {&(0x7f0000001240)="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", 0xfb}, {&(0x7f0000001340)="15fe8ce998f2f838ecaaa47f67020defd5f671caf143fe30a57a6e17f02e16a6aafb44a7bfef30ec799344ab0557390498198b7c79", 0x35}, {&(0x7f0000001380)="091bf2e02f23f7d37acbc0e037eb55fd62c317201b08e6c28c7763db5fd99374bf7e7f5e875c90c19ccdddddf199dbe50e5b6e27e2e2b186147c7e49fd31ec85a848b1923d894b626bd838112b752ea22f774e3461e31b38961b1c6c79115faee3b1e5c4e92384383e382032641b5f962891b8b3331f8d5e6b97c8dae6a384346cfeadea2068a1d211cb0041654f4315b27346a5e8afd9153f123e3f1e538a", 0x9f}, {&(0x7f0000001440)="abcf6d7c3f7770d057ad558875e3a30379e1a017aeeefa71bece66ca664533657670dbcf83c0f259f447616ee67412815f", 0x31}], 0x7, &(0x7f00000014c0)=[{0x100c, 0x10f, 0x2, "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"}, {0x60, 0x12f, 0x0, "9400ab4dadc7e8123228d44008d3ef1fa304c1762aef41ea962ce6a156927454744457c4fc8431fe676410d6099004e7fb04285533add1caa68e94c1d230519fd8b0629e3cb5f9e17d5dfe4dc9fb9d79fb98d8"}, {0x5c, 0x1ff, 0x4, "bc377bf4837e76744bc5f147234b0a4ac3be5a3e5ccd0839314cde6472f16a37141f645c17fcb5851fe4b4680cde6966c6125824944ce1cb3591e3c47751f398bb17803ec94eb867181e64b527b68b5f"}], 0x10c8}, 0x1) 2018/04/09 10:15:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x5) epoll_wait(r2, &(0x7f00004e7fdc)=[{}], 0x162, 0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069cff4)={0x4}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/09 10:15:41 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:41 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') dup2(r0, r1) sendfile(r1, r2, &(0x7f0000000040), 0x800000200000006) [ 78.370008] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/09 10:15:42 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x440080) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x316}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1a, {0x2, 0x4e24}, 'ip6_vti0\x00'}) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/75, 0x4b) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e3ff0)=@ax25, 0x10, &(0x7f0000746000), 0x0, &(0x7f0000eb5f99)=""/103, 0x67}, 0x0) 2018/04/09 10:15:42 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r1, 0x212, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4895}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e6}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/09 10:15:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x720, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4881) 2018/04/09 10:15:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000440)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x2, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) 2018/04/09 10:15:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x8000) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000000c0)="54704cfcd2b08fe511752846adf5abc24a4d1ce2bdd4908102ee4aa20a45ca070008517389253efbd37a3b9ba90d28f0e47463c87e9a01bb810d930a223391e75f5917e7726745143c8a5a486b6502a01a78d8bf6bf6f20644174b50c60f116b4df04765bb7f3a0922769606085772eaad959ee7ad7e4c1b454a62aaaf843b2a8e04c631ea16aec710e1cb8bfb6ffbb62b9af4ba419f63cf0c1613c9308854a37dab69e7247aa96adcfbb2a67749e035e69ba2fd04e4d6e8bae54b0d9408de97fd8b", 0xc2) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, "941e6eb5c0d4174b82375a52fd38c14f89d956fd36b96d4d37c7f2bc6a4c37741dc8700738cacc2906da0fb64d8dd87b5a860f1d656446e683ba2411397a53bef2abfce1bc26da18e96a054f65bff07e9dc3e630ebc9bd2aab006290884f3d499826ca586d08298eceddbbc70109543d27a2ceeaf4e49193efc2bbad1c6356e5"}) 2018/04/09 10:15:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'sit0\x00', {0x4, 0x4, 0xff, "e016630787e1", 0x7fffffff}}) r2 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000100)={{0x9, 0x7fffffff}, 0x1, 0xc84, 0x2, {0x2, 0x10001}, 0x80000000, 0x5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x7, 0x7, 0x9, 0x8}, &(0x7f0000000080)=0x20) sendto$inet(r2, &(0x7f0000ad3000), 0x0, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000df6000), 0x0, &(0x7f00009dd000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r2, &(0x7f000059efe0)=""/32, 0x20) 2018/04/09 10:15:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x133) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d97571f8bb251be7c9c26360db760aeb6317ec023c67157aae3257e74a34ce489c29ae66d5412ac9e314d8099c0572e6e591fa9e9d6fc7fea95e84497a1d1ea682cea1b6606e6daae624284920fb02ca762216388586c67779b666e9c8d72f0774dc88694f4ddfa48934e252359b74ae54ccf4113ac3f9a53"], 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xc, "3a4541caf2992dd8b8470241"}, &(0x7f00000000c0)=0x30) 2018/04/09 10:15:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) 2018/04/09 10:15:42 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) syslog(0xb, &(0x7f00000000c0)=""/99, 0x63) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/09 10:15:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x39, 0x800000200000006) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/09 10:15:42 executing program 6: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000fc0), 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) [ 79.361096] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/04/09 10:15:42 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x68) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000500)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0xfffffd00, 0x10000000000, &(0x7f0000000540)={0x2, 0x4e20}, 0x10) 2018/04/09 10:15:42 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x42) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/09 10:15:42 executing program 4: r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f0000000080)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x6b, 0x100000001, 0x6, 0x7}, &(0x7f0000000100)=0x14) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x6000, r1, r2, 0x80c, 0x66c, 0x1000040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xfff, @dev={0xfe, 0x80, [], 0x1a}, 0x8001}]}, &(0x7f00000001c0)=0xc) 2018/04/09 10:15:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x8000000111, 0x20000000e, &(0x7f0000ae5000)="02", 0x1) [ 79.484470] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 79.531446] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/09 10:15:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) 2018/04/09 10:15:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0xfffffffffffffffc}) recvmmsg(r0, &(0x7f0000007bc0)=[{{&(0x7f0000004440)=@ll, 0x80, &(0x7f00000054c0), 0x0, &(0x7f0000005500)}}, {{&(0x7f0000005540)=@l2, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006bc0)=""/4096, 0x1000}}], 0x2, 0x40010003, &(0x7f0000007c80)={0x0, 0x1c9c380}) 2018/04/09 10:15:42 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) mq_notify(r3, &(0x7f0000001f80)={0x0, 0x40, 0x6, @tid=r1}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={r1, r4, r5}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000100)='oom_score_adj\x00') r8 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendmmsg(r2, &(0x7f0000001f40)=[{{&(0x7f0000000400)=@generic={0x0, "e266007ecb78517201cdc8ff7b5906db743faeeb1d9f5b5be3dbeeec766a8acfae052930f019802e88ec8e5c950001ded5dce54569380c63d3debb1f84a6ad28fa49895f103cfcdeae9dd1eaddd558f1ff592f5af9cfa28e6b8c7ca1a066d0a187b57d0772f015ef9fc6998951fda8f757c787f563bb4ae9613eb081b73a"}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000480)="8485b4746827b69baa064c3c4c315e56367686d176c205688971f803a0c01cfc54381a6124f5ffed440b053651281ef80a75c4b8dd86200e2c5f5bf196ea6f1e9a5df4c2e8eb4ca6dd4692eb48526c9bf7740b631afb4fa0b5f4cdeca4f5655e116ca2a5cb5454a81d6b432f9b1a0e12187c9401f1d8c00a040bc1001e77c0c24cd12cd58223012a81ad1f078054b4ea4a55102d2b6bf16be9ee7960eaed69d1ca12645ec8173ae4e89f926c90ba31f4ddc3a6a825fbf04d", 0xb8}, {&(0x7f0000000540)="dbc18fe8b40e03c8952b78fbc7b98d306a9d37e3df076791328656497ef5ae11578f684a22cd2b0420b9c26d0cd2b2fb257a55ddc30edb46933a9a7213182ed2c90f8230b45d01ab7dce0dba26e74d8a29051e0b27415d86448620a2", 0x5c}, {&(0x7f00000005c0)="95b75f7cf530eccdaa1eaf122707703bea6926e5", 0x14}, {&(0x7f0000000600)="e63fb855a5876140b930469a62d0f74737afb63a75a73aa3efdcb49bc8fae5ed188b229f202e75e5613638f4885d008e0bc0b0797315d138c3eec45bb9440a99c7a5ee96122c9221c2757656f4e59c8af48d6ae5a95564c9f2802e1eff1c8478de25bcf9508ebb5f75dc93e785870b0f7305380db7a94a60188288eeeb15d5ca828e98df3cf6d4a70f1028d4f02108fc077984412ca368451076751fd0ebc3553cb7e569fdf14adc4826ba98ff909b3bc54607e55dab", 0xb6}, {&(0x7f00000006c0)="4a4cbeae8db19643bf627c1722c0151e50e7c19e718f04248bc9380c37adbac9fb00a78b67ca10610590424615b6da708e05a26d0ed0b3470570cbbd968083fe501ee57f9534d5e62f45fd05177eb4b573fdb88b0a8cb5603d9cbcc0c8959c51df80cad0eb5f79ee9fff37ac9e31f224052d8c3552037895a59d11d61388562b800b3d8530d58f5ee54136364aead8d7a14d5fbc5e590526961bde08f83621910f06807c8d450dba83fe032e9e87dc84d81edf890f9507f4967982b0bc38790806532326d3ced978aa", 0xc9}, {&(0x7f00000007c0)="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0x1000}], 0x6, &(0x7f0000001800)=[{0x104, 0x115, 0x5e8, "aba00083b80eeba49a4bcf735729a5490398133e1f549082ab072eea8f22ba4cd8324ed45c9ccb7c47032bf5061c7e8f38bafd06e16673adc83fb1d60fc8f3d680085e41448718c4e89892a1026b62fc113951c4deb947a652b9f663f7265a5173d6c29f9e0de276d8edfd2d812540ea23e042b141d6d68ed1657b01f8eb9a21f3333f06d0c264cbec2ef47979beb8965e8405bfc4fa995aa8b9b24b7f4c485611ff963f2a0830221bc5d35cc831dd101b165463e157b2687eacc03b64350aae2fff0b9dbd7e42c11fa0a7fdda136798d9bb38feb7279ab5f08af2f30a7540a9b9d69d49f79d92d0662977e06e53411264a79c67c614a9b6"}], 0x104, 0x20044011}, 0xf0da}, {{&(0x7f0000001940)=@l2={0x1f, 0xfff, {0x1, 0x7, 0x7, 0x0, 0x80000000, 0xffffffff00000001}, 0x3c, 0x2}, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000019c0)="490398a9aee51990b8f5c31982c4b5c9b6799ce6f555f871c5d6f45851d81afc3e7edfc3c2afb22bbe5369767c6d2acfd0993eeb0cd818a7a0b7a96c41e360229e10aacb573f9848f0b74e7c3244f00d9cc12a4bf367a99e10ea787c2fadb6a148ed6360041d690ea8b10fd8b5bebdc27cebbed6c33c5ea4290ded4e6c433dd2be3b3fdfa44f7899e0f9696286623a18a44f36f5150ddbc05c518da71cd87b019f9533a29c5abf8a29a40ecd99688f191de33512e805020b028136182e7aa0c46e8c8018212933f92c7199ee601c961d4d91dd9556f739b0c6da36f29deab3e1b8c0d68899d6", 0xe6}, {&(0x7f0000001ac0)="91170eee83c4f386ba544d5e6fe0c086f17bc1498db91d67f9dac4db780b71658c950db48467b28ab840c5a6495c85489a449b9e1c8216ae75567a209e04419d0c10a667af", 0x45}, {&(0x7f0000001b40)="6400d6911de3174034d6c58153059f2776a802e81347a9a395eea4e39f735e61f05b590db1acbeb345102f69258bfb37c78ea51f6b907b7f6e86a97c197e9a0fb3b2823e273fbe640f6061a873cfdc190f3652ae5e75d01ed47c160b1acf928427f59e7df1217b26076b45746b5a72fd5b0cd88f3dc6d771a7ac8b4606", 0x7d}, {&(0x7f0000001bc0)="901260239af36797f41a32e3575a4ce5b0e62b1d7a743df1352427c75493e15f58b1df85e1e3f979dc9b77d932d5539627454d4d9d7a53d43afbcf678134cdb0514bba74f9d43fc17121361c0a02f9f8049c3f91f296560c7291ec1af2a1b7e0fa2fcca0762ba18db42790b506708412885f2e2878a8c901de7a31e337f83e2433b078e8984f0995aa81d16d7a49e9f1b985f8406f7bb833d5b339c9c0b7d39764c74e907c3d5e7b6e02be08f9556b0644aaf4f303bc97c54e6b3bd448ebea41c4ee412b8b15c188ec45457a01cef199974e31914600d7f1e92263", 0xdb}, {&(0x7f0000001cc0)="24e1faabeaa9743dbb368d78bf8b25834dfd30b42238a06ad530b9c316bebac2a7af4b7f991c362383a470768291240875b4d77cd9ffc3839f10d0a59ccb42bb0d180aa82cd2e9f43eb09b965e321416c0d71f3216ec1f6486337212bc95e13cb8388daecb948443b2882e94974d5d0e9e0c48b2f1e1ee16952eff4b9ac645e9a36b8812228075a3db9b581875122333211c58a569bc4cb99854d487e1992aa4678d1b30d6f10bbecea003b1a55468d5d4e2f105ec714e70322575da3b99e05cfd0ddd7774da459fdf5c79b9c72ffa134d71f0ff5ea1126c", 0xd8}], 0x5, &(0x7f0000001e00)=[{0x108, 0x10a, 0x20, "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"}], 0x108, 0x800}, 0x6}], 0x2, 0x40000) sendfile(r7, r8, &(0x7f0000000040), 0x800000200000006) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)) 2018/04/09 10:15:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x2, 0x5, 0x401, 0x2, 0xffffffffffffff63, 0x20, 0x6, 0x63, 0x8, 0x2, 0x3ff, 0x401, 0x452f}, {0x591c, 0x7fffffff, 0x6, 0x7, 0x22e8, 0x0, 0x0, 0x101, 0xfffffffffffffe00, 0x8a, 0x7e788ebf, 0xffffffff, 0x81}, {0xfff, 0x4f90, 0x2, 0x6, 0x4, 0x2, 0x2, 0x81, 0x4, 0x3, 0x1e1, 0x7, 0x1}], 0x100000001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x2cee}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x2, 0x0, [], 0x1ff}]}) 2018/04/09 10:15:42 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000100)) getgroups(0x0, &(0x7f0000000000)) setfsgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x17, 0x8, 0x8, 0xe70f, 0x20, 0x8, 0x8001, 0x2, 0x100000001, 0x9, 0x3, 0x7, 0x100000001}, {0x0, 0x6, 0xa34, 0xfffffffffffffff8, 0x3a, 0x800, 0x4, 0x5c, 0x1, 0x9, 0x5, 0x7de16523, 0x5}, {0x8b, 0x0, 0x7, 0x200, 0x1f, 0x1, 0x5, 0xfffffffffffffff7, 0x7061, 0xbc, 0x10001, 0x3f, 0x3}], 0x8fa}) 2018/04/09 10:15:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x8006) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/04/09 10:15:42 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8000000000000000) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) accept4(r0, &(0x7f0000000180)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000001000)=0x80, 0x800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x800, 0x3}, {0x0, 0xffffffffffff0000}]}) accept4(r2, 0x0, &(0x7f00000000c0), 0x80000) accept4$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000200)="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", 0xdf3}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/09 10:15:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:42 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) 2018/04/09 10:15:42 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0xffffdffffffffffd) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f00000000c0), 0x1, 0x0, 0x87, 0x4000004}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), 0x4) tkill(r3, 0x1000000000016) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'eql\x00', 0x3}, 0x18) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/09 10:15:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) 2018/04/09 10:15:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000001c0)=""/57, 0x19, &(0x7f0000000080)=""/142, 0x3, 0x4}}, 0x9d) 2018/04/09 10:15:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fallocate(r0, 0x2, 0x3, 0xdea1) fcntl$getflags(r0, 0x409) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) 2018/04/09 10:15:43 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x200000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x54a, 0x3, 0x0, 0x9}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e23, @rand_addr=0x5}}) ioctl(r1, 0x40044149, &(0x7f0000000000)) sync() setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00000000c0)=0x6, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x401]) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x10000, 0x7, 0x7ff, 0x0, 0x7, 0x8000, 0x8, 0x200, 0x0, 0x401, 0x9, 0x9, 0x9, 0x20, 0x6, 0x3, 0x4, 0xe57, 0x1f, 0x3, 0x8, 0xfffffffffffffffa, 0xe13, 0x3, 0x7, 0x200, 0x6, 0x3, 0x40, 0x20, 0x5, 0x0, 0x2, 0xfffffffffffffe00, 0xffffffffffff7fff, 0x0, 0x101, 0x6, @perf_bp={&(0x7f0000000100), 0x2}, 0x100, 0x3, 0xfffffffffffffff8, 0x0, 0x5, 0x5, 0x7db9}, r1, 0x1, r1, 0x8) 2018/04/09 10:15:43 executing program 4: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/04/09 10:15:43 executing program 0: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) 2018/04/09 10:15:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/09 10:15:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x2, 0x0, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff200000000000000001000000"], 0x14}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x1, 0x30}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000940)={r2, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x3, 0xb35, 0x8000, 0x6}, &(0x7f0000000a00)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000a40)={0x0, @broadcast, @multicast2}, &(0x7f0000000a80)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bcsh0\x00'}, 0x18) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x64c, 0x214, 0x214, 0x4c8, 0x128, 0x128, 0x648, 0x648, 0x648, 0x648, 0x648, 0x6, &(0x7f0000000180), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [0x0, 0x0, 0x0, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xff000000], 'sit0\x00', 'syz_tun\x00'}, 0x0, 0xc8, 0x104}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x7, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, {{@uncond, 0x0, 0xc8, 0xec}, @HL={0x24, 'HL\x00'}}, {{@uncond, 0x0, 0xec, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0x0, 0xff000000], [0x0, 0xffffffff], 'ip6_vti0\x00', 'ip6_vti0\x00'}, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv6, 0x0, 0x30}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6a8) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) get_robust_list(r4, &(0x7f00000001c0)=&(0x7f0000000140)={&(0x7f00000000c0), 0x0, &(0x7f0000000100)}, &(0x7f0000000200)=0xc) 2018/04/09 10:15:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x2, 0x2, 0x4, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r2, &(0x7f0000002400)=[{&(0x7f0000002340)=""/9, 0x9}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x101, @empty, 0x9}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x8e1, [0xa30, 0x9, 0x4, 0x6b, 0x10001, 0xe00000000000000, 0x1, 0xd5]}, 0x5c) 2018/04/09 10:15:43 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ftruncate(r0, 0x1636) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9, 0x4}, 0x2a) 2018/04/09 10:15:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000), 0x800000200000006) 2018/04/09 10:15:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0xfffffffffffffdc1, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x3}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 10:15:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000808000), &(0x7f00001eddec)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)="2e2d764f97057c489526b2a5199797fdce1547857e6506eae383d9eb93c3d6a9733310a018bc8eac018deb5f6f49a1266272a70763a3992b5b79510fa693bea739af9266ad0ff41b72a5ba9f16be4db73eadfceb7e71dd51c3d089fcaa113198860085e311f8419d9dd5790a18d185bcb52e607a5d25675f240bc010df8a3a7d766aa99ad9798c54457e14239d707791f1210086ba3d306353ff7c601a44458b1bb3903b7c7742f287b3a4a853831a34c763cb22aa1c130287ba2dd1949ad81ca100f30676bde9dd84dc6dd096e7e46c7afc2011e4259cf1fd0d8210edc4b11b", 0xe0}], 0x1, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x800) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/09 10:15:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:43 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='ns/cgroup\x00') sendfile(r0, r2, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:43 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000000, 0x400) 2018/04/09 10:15:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x20000000000) write(r1, &(0x7f0000fd6000)='z', 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/218) flistxattr(r0, &(0x7f0000000280)=""/67, 0x43) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0xe0, 0x401, 0x44}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xb28b) set_robust_list(&(0x7f0000000440)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x2, &(0x7f00000003c0)={&(0x7f00000004c0)}}, 0xfffffffffffffe6e) ioctl$TIOCNXCL(r3, 0x540d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/04/09 10:15:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @local}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x600002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xe0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0xd4, 0x401, 0x80, 'queue1\x00', 0x80000001}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/09 10:15:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:44 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xa688}, {0x6}]}, 0xffffffffffffff37) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x20012, r2, 0x0) write(r1, &(0x7f0000000080), 0xfcaa) r3 = getgid() getgid() socket(0x11, 0x800, 0xfff) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x7}) setgid(r3) 2018/04/09 10:15:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0xff, 0x7, 0x3, 0x0, 0xd35a, 0x2, 0xa, 0x7, 0x0, 0x2, 0xe2, 0xfe6, 0x100, 0x4, 0xffffffff, 0x1, 0x6, 0xfffffffffffffff8, 0x2, 0xffffffff, 0x3, 0x8, 0x5, 0x4, 0x9, 0x8000, 0x1, 0x2, 0x327, 0x95f, 0x6, 0x401, 0xdef6, 0x3b1, 0xffffffffffffff01, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x80}, 0x31414, 0x6, 0x7, 0x1, 0x0, 0x4, 0x8}, r1, 0x10, r0, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) 2018/04/09 10:15:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)={0x28, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x30) 2018/04/09 10:15:44 executing program 6: getcwd(&(0x7f0000000080), 0x0) r0 = getpid() capset(&(0x7f0000000240)={0x399f1336, r0}, &(0x7f0000000280)={0x11c1, 0x0, 0x1d, 0x4, 0x7b14, 0x401}) time(&(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x1, 0xcd0, 0x5, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) [ 81.088162] QAT: Invalid ioctl 2018/04/09 10:15:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 81.120932] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 81.126542] QAT: Invalid ioctl [ 81.158342] QAT: Invalid ioctl 2018/04/09 10:15:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0xa035, 0x7, 0xf4, 0x68}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x20, 0x2}, &(0x7f00000001c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r2, r3, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x5, 0xa01) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x100000002, 0xfffffffd}, {0x9, 0x4}, {0x767, 0x401}, {0x80000000659, 0x3}]}) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000300)={0x80000001, 0x1, r3, 0xffffffff, r4, 0x0, 0x8, 0x7ff}) close(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r5 = socket(0x11, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x7fff, 0x5a}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x97, "a80d1495beaedba21085d4d0437c2e11424f9858fb07d4d869a31e915a0c6245bcb67102232726fa8aae7cb138c3d78bbea1a30669c7588bb057c976cca96dbabc8c5f80f0f6a7f49bc9fdfdaf9f9d3b04ba27f5aef9f4d7800b9fba6ade03a0db58b43de3630b7663cc35fced0d04976e4889932924f19026550343468d658746476bc9c543f22ac3fad86105dc04979fc4a994b1e494"}, &(0x7f0000000200)=0x9f) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r7 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r7, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x0, &(0x7f0000000240)=ANY=[], 0x0) recvmmsg(r7, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) [ 81.164749] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 81.186539] QAT: Invalid ioctl [ 81.199279] QAT: Invalid ioctl [ 81.238564] QAT: Invalid ioctl 2018/04/09 10:15:44 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x800000) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xd6, 0x4) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f00000000c0)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/09 10:15:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000593000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x4, 0x9, 0x8, "79b4dbac3b9a", 0xfff}}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000003900)=[@acquire_done={0x40486311}], 0x71, 0x0, &(0x7f00000038c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000440)=ANY=[], @ANYBLOB="44b3fe79d7afa44ca7a82c36c70f16853df502876284b95516fbb13d2dce9812e779e384e02a14a25d9700a74ac0ed5e3d6d3dffca3f9243a8b22ecaa1474baa6d85d8209c6beba1290b69a622bb6b794df8df865da98b6a1ef95c52109b86b0a4f84c8b8c7f1969e6d782a85e495c5ac23658255970608d52eefac9"], 0x0, 0x0, &(0x7f00000000c0)}) clock_gettime(0x0, &(0x7f0000005800)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005680)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/203, 0xcb}], 0x6, &(0x7f0000000400)=""/144, 0x90, 0x36e}, 0x8001}, {{&(0x7f0000002540)=@nl, 0x80, &(0x7f0000003880)=[{&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000002680)=""/241, 0xf1}, {&(0x7f0000002780)=""/128, 0x80}, {&(0x7f0000002800)=""/120, 0x78}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x5, &(0x7f0000000300)=""/23, 0x17, 0xffff}, 0x7fff}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003b80)=""/136, 0x88}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/251, 0xfb}, {&(0x7f0000003d40)=""/106, 0x6a}, {&(0x7f0000003dc0)=""/148, 0x94}, {&(0x7f0000003e80)=""/66, 0x42}, {&(0x7f0000003f00)=""/225, 0xe1}], 0x7, &(0x7f00000050c0)=""/1, 0x1, 0x3ff}, 0x3}, {{&(0x7f0000005100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000005180)=""/230, 0xe6}], 0x1, &(0x7f00000052c0)=""/232, 0xe8, 0x6}, 0x7}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005440)=""/179, 0xb3}], 0x1, &(0x7f00000055c0)=""/161, 0xa1, 0x6f}, 0x1}], 0x5, 0x10000, &(0x7f0000005840)={r1, r2+10000000}) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000003c0)=@req3={0x4, 0x80, 0xffffffff, 0x8, 0x81, 0x1, 0x2}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x240) getcwd(&(0x7f0000003a00)=""/210, 0xd2) 2018/04/09 10:15:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x4e}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) recvfrom$inet(r1, &(0x7f00000000c0)=""/95, 0x5f, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/09 10:15:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:44 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x7c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'lblcr\x00', 0x27, 0xcb25, 0x25}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4, 0xac, 0x2}}, 0x44) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/09 10:15:44 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="686341e6c16d5f69eb0000000000000000a364ed30001b119d2899e7e0ce7d247ce6c4f81bdab430ea594c8f4527812895ff16cabed82844a5398f2ac4dd2a8572b6ce7224c2437536fa5d502f2fec25974c1b79c70411b67677444375e1a1bbba4af2e70000000000") r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000040), 0x800000200000006) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000180)={r3, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[0x30fb352, 0x0, 0x3a8000000, 0x6, 0x2, 0x6363], 0x20, 0x7, 0x2, &(0x7f0000000100)=[0x2, 0x9531, 0x7, 0x8, 0x2, 0x5, 0x7ff], &(0x7f0000000140)=[0x101, 0x10001, 0x81, 0xf5, 0x401, 0x81e, 0x5, 0x6, 0x1ff]}) membarrier(0x20, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x3f) 2018/04/09 10:15:44 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) fcntl$setstatus(r3, 0x4, 0x6000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x0, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5}) fcntl$lock(r3, 0x5, &(0x7f0000000440)={0x1, 0x1, 0x3, 0x19, r1}) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000b80)={{0x8, 0xe}, {0x4, 0xffff}, 0x758, 0x3, 0x7}) fchdir(r0) add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000780)='trusted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='eth0!\x00', r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000740)=0x0) getpriority(0x2, r5) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r4) ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000000500)={&(0x7f0000000a80)=""/201, 0xfffffffffffffda1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) socket(0x10, 0x5, 0x100000000) connect$ax25(r0, &(0x7f0000000580)={0x3, {"d4a2c5d99b6b22"}, 0x1f}, 0x10) 2018/04/09 10:15:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x5, 0xa01) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x100000002, 0xfffffffd}, {0x9, 0x4}, {0x767, 0x401}, {0x80000000659, 0x3}]}) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x400, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000300)={0x80000001, 0x1, r3, 0xffffffff, r4, 0x0, 0x8, 0x7ff}) close(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) r5 = socket(0x11, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x7fff, 0x5a}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x97, "a80d1495beaedba21085d4d0437c2e11424f9858fb07d4d869a31e915a0c6245bcb67102232726fa8aae7cb138c3d78bbea1a30669c7588bb057c976cca96dbabc8c5f80f0f6a7f49bc9fdfdaf9f9d3b04ba27f5aef9f4d7800b9fba6ade03a0db58b43de3630b7663cc35fced0d04976e4889932924f19026550343468d658746476bc9c543f22ac3fad86105dc04979fc4a994b1e494"}, &(0x7f0000000200)=0x9f) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r7 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r7, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x0, &(0x7f0000000240)=ANY=[], 0x0) recvmmsg(r7, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/09 10:15:44 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x116c, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r1, 0x50c4, 0x10001}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/09 10:15:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(0xffffffffffffffff, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000), 0x8) 2018/04/09 10:15:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'nr0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) [ 81.505285] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 81.512809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 10:15:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 81.604525] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 81.612075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 82.198458] binder_alloc: 8343: binder_alloc_buf size 5522732383062635336 failed, no address space [ 82.207765] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 82.216506] binder: 8343:8392 transaction failed 29201/-28, size 0-0 line 2963 [ 82.267781] binder: release 8343:8350 transaction 9 out, still active [ 82.274594] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.280111] binder: send failed reply for transaction 9, target dead 2018/04/09 10:15:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x220000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f0000000080)="7379060000006c00a82fb005d7767997d4ab0e6078ba21fe189faa93e6b056eb91e2d7d2aefcb241a63e5f340d50b15fc436ed31790bfefd658e2af343f9bf01990801f7ce8a1ea0932b21d1be9f0ce2881fd13c7925fe26448dbb63ad0886ad5fb089f94ede583f3ba13fecf641f1d316b2cd2ce63918f48b33671aae89cf3ca492720cb29e9c57084ca54e300831105d89d19c9f654e8e3e") sendfile(r1, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:45 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x105400, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setsig(r0, 0xa, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0x8000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x800, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200003, 0x0) r5 = geteuid() sendmsg$nl_netfilter(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, 0xd, 0x8, 0x0, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0xa}, [@typed={0x8, 0x23, @uid=r5}, @generic="9a46e7027828377875e647e646b10be42b65c38d605a727d8dce4146e23eafd6e4868dd16a141b3b9dac90b406b62bf493f1b770e9ebeef8bbd957936433b2", @typed={0xc, 0x3c, @u64=0x1}, @generic="70e8748842dac40c32696bcbfa4b01f243679754aca8ad451a08db8617cbd91a3dbe8d7c7c68ad5328649558a1d355b6b53285e5389fa30627ddfcb068e72060dff30291986d5d99200afa100c62218e06f62620494f22f585c3d6de5a5a235ac1fdbc092fb364c9a4106a6603fc94c1e0e3c1505998f02b2f5d0f52c020"]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x38121962a520980e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000440)={r6, 0x67, 0x2, [0x0, 0xdf3]}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 10:15:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000086) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0xc100) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x41) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000080)="61c94796e907ec80a727177d7f3e9276", 0x10}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/09 10:15:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:45 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x116c, 0x400000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r1, 0x50c4, 0x10001}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/09 10:15:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x77, 0x8, "38df3ddd97d9b6704a54b64b5913282ada6ac0f518ade4ae9e369abc40f24cc8617e482ad6e860cdd67a9a5e3e3eb0a4fb3ad24be1d0d56d0bb0bf3ae7408b72ee44d3e8b63052299aaa510c8aa6534dbfcb772b56a9a7145a3f23dc1f41cdbb0f139c7b96881e7cafa0a5831d6af5"}, &(0x7f0000000140), 0x1400) r2 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x1, 0x0, 0x0, 0x0, r2}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) getpgid(r2) 2018/04/09 10:15:45 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000340)) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) 2018/04/09 10:15:45 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000040), 0x800000200000006) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0x100, 0x12, 0x1c, 0x70bd26, 0x25dfdbfd, {{'cmac(camellia-asm)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x4084) [ 82.529653] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 82.537136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 10:15:45 executing program 6: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0x468}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000000080)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="36921acf4b960e23b83a6f") 2018/04/09 10:15:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffc, 0x5, 0x4, 0x48, 0x12}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x5, 0x6, 0x5, 0x9, 0x2}, &(0x7f0000000100)=0x98) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x185101, 0x0) mmap$binder(&(0x7f0000cb2000/0x4000)=nil, 0x4000, 0x80000001000002, 0x41010, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) 2018/04/09 10:15:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/09 10:15:45 executing program 6: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0x468}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000000080)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="36921acf4b960e23b83a6f") 2018/04/09 10:15:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:46 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="5dbd6d7ff72c239450a6a429d17a702759c343d968ac45dd0b2cc9725914d36508dfd716119083b8028cae34925b41a05a188068a2d3b133c1dbe553ef24b7399e0565ad65d5ee5db68ec02689da99d2c0ea7496218e005f1525cdc2477263a12af5f42adf825d42980fbccff2c1f6237e99c36373892a7adb1f9f617f18b5acdd8e9d9de02f", 0x86, 0xfffffffffffffff9) add_key(&(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = socket$inet6(0xa, 0x80402, 0x100000000000088) poll(&(0x7f0000c58000)=[{r2, 0x2b}], 0x1, 0xade) bind$inet6(r2, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x40, 0x1, 0x1, 0x9c, 0x3f, 0x8}) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) rmdir(&(0x7f0000000700)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r6 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='md5sum\x00', 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) keyctl$instantiate(0xc, r6, &(0x7f0000000300)="c0d206d471b0b6215415c953ed26280073a052400dc5a962b200c5b10cc7dbe944976d32efd0173aeb34934e91bee6ae6c41ceee958dd36f6dc8850a23529484cf72d4d5ff54dd7238276b40d732966027511d269ab285d5a33ceae8d364677e63ebfed0bf61fe0ad60c3caec9d3767e5e848d1d7dbcb3dcd9c93b5b82b9354d37e8f94c5b96e1b8e727a7214c3768a84c79cccb03cb96737a9f76f57942c9", 0x9f, r7) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r8 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f0000000200), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fadf", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") readv(r5, &(0x7f0000dc8ff8), 0x10000000000003c4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) 2018/04/09 10:15:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x6, @empty, 0x3}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x20000060c0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'ifb0\x00', {0x2, 0xe95, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000880)="0f90ac154522838d0b7256249220cbd95800b6582ad0bef3da8b60cdb3eba659aae42e255256a9a8be195199824e19527d1e769c3c2d2b582aa0fec17335241493cb3b032ba7d0956a98ac8d2d1af38d93668739336314d197d56f4c33f7e2c3f0c8d7e5e5b57de724304a2bcd2e3572e0aba119317c4a34ab29b76bfa4c3d025f6fb7866b6d1e6c42faed51c1d1873286e78359e4499c3f7eb454fce527a869589918a71a882b5efc2867a36c", 0xad, 0x1}], 0x2000040, 0x0) fsetxattr(r5, &(0x7f0000000800)=@known='user.syz\x00', &(0x7f0000000840)='\x00', 0x262, 0x1) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)) poll(&(0x7f0000000540)=[{r0, 0x20}, {r0, 0x1}, {r5}, {r3, 0x1205}, {r0, 0x4}], 0x5, 0x81) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000007c0)={0x18, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000060000000000000003800000000000000680000000000000040000000000000000000000000000018000000000000002800000000098400000000"]], 0x3, 0x0, &(0x7f0000000780)="aa5f9e"}) r6 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000580)={0x8, 0x0, 0x2000}, 0x4) 2018/04/09 10:15:46 executing program 6: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000c28000)=0x3f, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x35, 0x200000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0xd7ba698, 0x1) r1 = geteuid() r2 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40120}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x38c, 0x11, 0xf, 0x8, 0x70bd2a, 0x25dfdbfd, {0x3, 0x0, 0xa}, [@nested={0x70, 0x5f, [@generic="3348210101417936ceb62fe1b71a4f61c313133c9ad157c34daddbde38933b6ae248a445307eeab2cd558e8a246ca17b2d511f849bbd2ba44319f688cb3481e53e80c3c91d023edbeba3671699c0187b6ff01223c67ca10a3b15c56074ec", @generic="5e1f7c7009ac91ea84d18e"]}, @nested={0xc, 0x8, [@typed={0x8, 0x3b, @u32=0x1000}]}, @nested={0x1b0, 0x13, [@typed={0x8, 0x33, @fd=r0}, @generic="fa6aa0eefc6adbda2f8f251d01a754d1255740ebe8803c39a8487b11859742de47c41648012f88f225897a6b79756b4fa468d886961d09f52c32ae148d6236848ebcabf1f0ad624ae13fcac9654be428dc501b3511189cb3deb48a543b8c7265908cf95dbc135416dab55220a480609908a82ed4cd94693427605962e243c3b142c024a48baa4b3c7aef6c66f56031b4829a77a08298f184c7b829bb74b6c0076a1654d40f7844f778249068bfd76917563dfa087fe1490ad90d5a4dea7d6934c04900a1f710be8f9b0b477d1aa1a85400ee70734ac0899849d70408c57d405b6ab4b8269d39b5b8b4948646c279a5f014bd09cfaaaa", @typed={0x8, 0x2f, @uid=r1}, @generic="7cd6b0af031d0bf77615f2b8d736eb808b457cd6cd684314605a814b227a9b0c843e569ecabf063b1437eab4ca41d0900e9178ed994bf6c32b02281d0bf14b43a62909e3f91d3eb31d9b51a6eefcd0cc4cfd011b67bd280bbd60cf6f0f4942f1693fe01688ac170d0b61f4af2877aea3977773a561a9d26b898d27094c159847", @typed={0x8, 0x3a, @fd=r0}, @generic="72139238fba54caccf1f7a51cc01d8991cdd02815679", @typed={0x8, 0x48, @fd=r0}]}, @generic="18e930df98e44b3f3562d1de15912bda0e9cc6214b1f63a1001bf158d4d1a2d7a519d5deee562fde2704afb4a3d13c8e0882f3774b96eaf4d825c7196606d8392f437167bdbfe69d893e508fe8ce9dec3ab2af39821862b80a8f307699ac93a09c2d500e5821bdd689df29c8424a9f08b685835f52c7e5ef08fff4457aec323cc0efa88373fc5a3483f7a4d3413d637169142bfa6e581588240b73b5d18ccc82fc2604b913391ebe894e10c9d7005c721a03", @generic="4d63fd4cb7f04b83ea3ae45165adcb8b5ed221a9f6dfb16ad42d12e2ec1bccf977d36114be27550bc579dc0b4fa52bfbb88946e76b9678bcf4d103c50a9891f8fcca6c0212f135d0bbb60caab5d75c7b3a36a594b8d099fcbecbc8d3bc699078a18c791402f73a133cf2843df1df89d28de088468cc53c954ec10f3e9b7a069370f0a77ea99ca0396a8a664a7c39", @nested={0xc, 0x95, [@typed={0x8, 0x41, @pid=r2}]}]}, 0x38c}, 0x1, 0x0, 0x0, 0x20004801}, 0x48090) 2018/04/09 10:15:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:46 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0xffffffffffff7fff, 0x0, 0x0, 0x2efd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x3}, r0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) mq_notify(r1, &(0x7f0000000240)={0x0, 0x3c, 0x6, @tid=r0}) pread64(r1, &(0x7f0000e4d000), 0x273, 0x0) 2018/04/09 10:15:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000280000000621cd7653802f4471c142d1f8379f080517ef8f2f676f042254ad5d7172d321f8648197000a157fd2d4d4b5da86c3a62893ceca25"], &(0x7f0000000200)=0x4c) r2 = syz_open_procfs(r0, &(0x7f000060c000)='oom_j\x00') r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x4, 0xba, 0xea98, 0x3ff, 0x2}, 0x0) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000100)='net/psched\x00') sendfile(r2, r5, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fcntl$addseals(r1, 0x409, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="026e5b000000000001"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1e, 0x121100) 2018/04/09 10:15:46 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) recvfrom$packet(r0, &(0x7f0000000100)=""/215, 0xd7, 0x20, 0x0, 0x0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="28004000d2837aeb010000000100ac749e0b12d0d8044153ebceb5772c9f7d2968f5cf4ff19436a36ffdc7f8fcc3f6c22deaec842b21e8f8747a4baf6ee37966ccc89cbbb2509071fc"], 0xe) sendfile(r1, r1, &(0x7f0000008ff8), 0x80000001) sendfile(r2, r1, 0x0, 0x72439a63) ioctl$int_out(r1, 0x0, &(0x7f0000000080)) 2018/04/09 10:15:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r2, &(0x7f00000000c0)='net/llc\x00') 2018/04/09 10:15:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2, 0x6, @empty, 0x3}, 0x1c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x80000000, 0x20000060c0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'ifb0\x00', {0x2, 0xe95, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000880)="0f90ac154522838d0b7256249220cbd95800b6582ad0bef3da8b60cdb3eba659aae42e255256a9a8be195199824e19527d1e769c3c2d2b582aa0fec17335241493cb3b032ba7d0956a98ac8d2d1af38d93668739336314d197d56f4c33f7e2c3f0c8d7e5e5b57de724304a2bcd2e3572e0aba119317c4a34ab29b76bfa4c3d025f6fb7866b6d1e6c42faed51c1d1873286e78359e4499c3f7eb454fce527a869589918a71a882b5efc2867a36c", 0xad, 0x1}], 0x2000040, 0x0) fsetxattr(r5, &(0x7f0000000800)=@known='user.syz\x00', &(0x7f0000000840)='\x00', 0x262, 0x1) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000340)) poll(&(0x7f0000000540)=[{r0, 0x20}, {r0, 0x1}, {r5}, {r3, 0x1205}, {r0, 0x4}], 0x5, 0x81) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000007c0)={0x18, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64, @ANYBLOB, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000060000000000000003800000000000000680000000000000040000000000000000000000000000018000000000000002800000000098400000000"]], 0x3, 0x0, &(0x7f0000000780)="aa5f9e"}) r6 = memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000580)={0x8, 0x0, 0x2000}, 0x4) 2018/04/09 10:15:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) 2018/04/09 10:15:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {r2, r3/1000+30000}}) 2018/04/09 10:15:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:47 executing program 4: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x30, 0x100000000, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x200) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/04/09 10:15:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x127, 0x80000000000001cd, [0x800, 0xc354, 0xffffffff]}, 0xe) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/04/09 10:15:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmmsg(r0, &(0x7f0000ad9000), 0x3b, 0xffffffffffffffff) 2018/04/09 10:15:47 executing program 3: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) r0 = syz_open_dev$usbmon(&(0x7f0000001200)='/dev/usbmon#\x00', 0xc4a1, 0x341000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0x14) connect$can_bcm(r0, &(0x7f0000001300)={0x1d, r1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) connect$can_bcm(r2, &(0x7f00000011c0)={0x1d}, 0x10) r3 = add_key(&(0x7f0000001240)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xe02355d7, 0xfffffffffffffffb) sendmsg$can_raw(r0, &(0x7f0000001440)={&(0x7f0000001340)={0x1d, r1}, 0x10, &(0x7f0000001400)={&(0x7f0000001380)=@canfd={{0x2, 0x483, 0x8, 0x271f28c1}, 0x2, 0x3, 0x0, 0x0, "b7648289195ef146adb3f9b4acb8a5c3faf523669f387b4b33435ab93ba16aa91ab1dd009a419d557eeca18a185bf130983bbf4bdc14e2b139def642cd764194"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) socket$inet6_tcp(0xa, 0x1, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="97f7ee769a5e33139a8fbff23063c0daa6816524b598102cbf30bb2aa2918ce98152533e9d931eb8a08fbe60403ae7562e5b44a004ef261ff6d7f402a23f7799bfd930f55d9b3fcb577be290459e422ab9a8d2f0a16d97c77191efeee74debe2e075d5934414e35d0bb58d1c051dcf3b936344a8e6dc71e4c913d682691e4c94d8cfbfcdcce1ce0b9f664c2c6e95343bc66dfadd106f10", 0x97, r3) fallocate(r0, 0x0, 0x7fff, 0x4) sendmsg$nl_route(r2, &(0x7f0000001540)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001580)=ANY=[@ANYBLOB="400000001500000228bd7000ffdbdf250ad950ff", @ANYRES32=r1, @ANYBLOB="14000100fe8000000000000000000000001600aa14000200fe8000000000000000000000000000aa874aa3e9153dfb6356"], 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x4) 2018/04/09 10:15:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000003, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x10000017a) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000840)={&(0x7f0000df6f80)=@generic, 0x7, &(0x7f0000df5000), 0x200002a4, &(0x7f0000c27ff9)=""/7, 0x3}, 0x40000100) dup3(r0, r0, 0x0) pipe2(&(0x7f0000000940), 0x80000) 2018/04/09 10:15:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) 2018/04/09 10:15:47 executing program 4: r0 = socket$inet6(0xa, 0xb, 0xa) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000100)='selfGPL\x00', 0x3) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000002c0)="e78b1a58ff474ca8ef6c971a8b96a53c67f20715740a362c75489261dd65a837ed3f56e4e3d85a68a3d470df15944959fc0e550c764c2471f099d6d1330459dd79a2c2d5ccf7557eb6ade310025bbad3be431d35fe5291d53f02f6b268a333d876f11f671e2fd2bab28a8ac7c9dca4915435d8392a851b70d31417618dbc149b29c322f0d8eb405b3c5f0dc462b954563cb888df6bbbd4e79e8e4a1d61f31bd319fe1f519de4eaf52e9fedd3d98f5f006a8571c7593165af8fa23c87d80207932892c344a6cafb646d80ec8cb5ba15") connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000280)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) write(r1, &(0x7f00000000c0)="baa4", 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x9, 0x4) connect$inet6(r0, &(0x7f0000f65fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000080)={0x2, 0xa190, 0x1, 0x800000000000000, 0x4, 0x80}) 2018/04/09 10:15:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x97f, 0x40000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402", 0x39}], 0x1) 2018/04/09 10:15:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0xc) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) r4 = fcntl$dupfd(r3, 0x0, r1) write$evdev(r4, &(0x7f0000000000)=[{}], 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000040)={{0x0, @broadcast=0xffffffff, 0x4e22, 0x0, 'none\x00', 0x8, 0x4, 0x13}, {@broadcast=0xffffffff, 0x4e23, 0x2, 0x0, 0x2, 0x4}}, 0x44) 2018/04/09 10:15:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) 2018/04/09 10:15:48 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7, 0x283ae4e5}) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000040)={'bond0\x00', @ifru_addrs=@in={0x2, 0x4e20, @loopback=0x7f000001}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0xb1}}, 0x4, 0x100000000, 0x9, 0x5, 0x3}, &(0x7f0000000140)=0x98) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x88) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001840)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x1280, 0x13, 0x9, 0x400, 0x70bd29, 0xfd97, {0x0, 0x0, 0x4}, [@typed={0x8, 0x92, @ipv4=@multicast1=0xe0000001}, @nested={0x48, 0x47, [@generic="6f1ac4bf73ef3c37b41918f2e62d5060a575cf31f0e99d1d78fb95babf2440904be460762dbe9966f95f4884ffc7c8", @typed={0x14, 0x3c, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x121c, 0x6e, [@generic="0ee7143562077b0f6b31b9cea64a3d7c6e15b5983a44169df1afe0880ce20c57111e93dc6dcc8e348f3b7f4434f8191de986d68b0170e540587f3b6f31887e4311ef98ff4e36c9022c79cfa535d3d8296c95b4806bb0eaaa2c9f16d117be978843a83fba5610876f48b0672b05e22d3e2ddb7d60999687c58108fd1d510efed5bd628fe9fb8905dd6c43feef6a7541d20eaad9903dffb46d2266cb3bca32d13e2c3274cc07ba366562fdadf901d1ce55fd89cad30d0b043731cbd4d638a2", @generic="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", @generic="76e5ace556127960c519659a781c9f37c8dc0f90f7854e1621a255ba801c0edda63f", @typed={0x8, 0x31, @uid=r6}, @typed={0x8, 0x36, @ipv4=@loopback=0x7f000001}, @generic="8f406dd13d48a659cb5e6bfe2c2ebcdef0565b43973d6222e041899071a742fb38c980df1f5f43d7d616cae3b11411f0269a361ec101506273633b583fd1d6506ae45d0e2f5ee5777cfc4421d3b0724e52bc3a0d9008cc85d6a4dcaa3d99200cd828f09b8f0e61303b9fa799e83fe9c541a52cebe1ae45332d61199155f2f9020ec712c1dcc4eef67e0762e1a607aa8f7e0fcefcc08a07dc204f9845d0afcf948601218b25027bebdb725f5f0287fbaf281d9bc0d49df4a8f4d745efa5b975a96b4118369cba982609be93543fec3c43b38206888def1606d72a48cc09", @typed={0x8, 0x89, @u32=0x3ff}, @generic="127dbe162883b31c1091d90cf454b53a6cefb2b901880d644b8c20f8ceee759a1b4c1156ce21a7a4281b1a4d43fc29eeb20414e50153dfb314cd890c15ec04acd8c326"]}]}, 0x1280}, 0x1, 0x0, 0x0, 0x200400c1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000380)={0x0, 0x7}) fchmod(r4, 0x48) 2018/04/09 10:15:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008ee000)='fdinfo\x00') bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x8, 0x200, 0x68a59871, 0x10001, 0x2, 0x7, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x100, 0x5, 0x3}, 0x10) sendfile(r1, r0, &(0x7f0000a2effc), 0x203) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='net/fib_triestat\x00') 2018/04/09 10:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) 2018/04/09 10:15:48 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x5, 0x0, 0xb, 0x0, 0x0, 0xffffffff}], {0x95}}, &(0x7f0000c43000)="0000000000000000001d", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x5, 0x0, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0xa9f, 0xa9, 0x3, 0x6, 0x1f5f, 0x9]}, &(0x7f0000000040)=0x10) 2018/04/09 10:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x8000010000082440, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/240, 0xf0}], 0x1, &(0x7f0000000380)=""/104, 0x68, 0x8001}, 0x3fa}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000300)=""/56, 0x38}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/186, 0xba}, {&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/198, 0xc6}, {&(0x7f00000007c0)=""/7, 0x7}, {&(0x7f0000000800)=""/68, 0x44}, {&(0x7f0000000880)=""/197, 0xc5}], 0x9, &(0x7f0000000a00)=""/111, 0x6f, 0x8}, 0x2}, {{&(0x7f0000000a80)=@ipx, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000b00)=""/253, 0xfd}, {&(0x7f0000000c00)=""/168, 0xa8}, {&(0x7f0000000cc0)=""/136, 0x88}, {&(0x7f0000000d80)=""/230, 0xe6}, {&(0x7f0000000e80)=""/190, 0xbe}, {&(0x7f0000000f40)=""/183, 0xb7}, {&(0x7f0000001000)=""/143, 0x8f}, {&(0x7f00000010c0)=""/97, 0x61}, {&(0x7f0000001140)=""/117, 0x75}], 0x9, 0x0, 0x0, 0x4}, 0x7fffffff}], 0x3, 0x2041, &(0x7f00000012c0)) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=""/96, &(0x7f0000000100)=0x60) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001400), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') getuid() syz_open_dev$sg(&(0x7f0000001380)='/dev/sg#\x00', 0xcb, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000013c0)=0xf, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x100, 0x4, 0x88, &(0x7f0000fff000/0x1000)=nil, 0x20}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0xffffffbf) rt_sigprocmask(0x2, &(0x7f0000000140)={0xff}, &(0x7f0000000180), 0x8) ioctl$int_out(r1, 0x5460, &(0x7f0000001440)) sendfile(r2, r3, &(0x7f0000000040), 0x800000200000006) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001300)=0x4) connect$inet6(r0, &(0x7f0000001340)={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x13}, 0xfff}, 0x1c) 2018/04/09 10:15:48 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x6, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000400)=0xfffffffffffffff8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000380)={0x7, 0x6, [{0x9, 0x0, 0x8}, {0x1, 0x0, 0x3}, {0x7, 0x0, 0x7}, {0x6, 0x0, 0x2d}, {0x9, 0x0, 0x4}, {0x80e5, 0x0, 0x40}, {0x3}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x2, 0x1ff, 0x1f, 0xa281, 0x0, 0x81, 0x80, 0xa, 0x972, 0x7fffffff, 0x5, 0x5, 0x9, 0x7fffffff, 0x4, 0x7fffffff, 0x3, 0x0, 0x8001, 0x3, 0x9, 0x5, 0x80000001, 0x5, 0x4, 0x27, 0x1, 0x9, 0x4, 0x1, 0xfff, 0x800, 0x7a9, 0x7fffffff, 0xffff, 0x80000000, 0x0, 0x80000001, 0x0, @perf_config_ext={0x4, 0xa3}, 0x400, 0x7, 0x7, 0x7, 0x9, 0x7, 0xb0c5}, r2, 0x0, r1, 0xb) 2018/04/09 10:15:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0xac}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r2, &(0x7f0000000140)=0xffffffffbfdffffe, 0xfd) 2018/04/09 10:15:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181001, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/224) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000300)=0x61) r2 = dup(r0) sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="b5", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x4000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000001c0)={0xfffffffffffffff9, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x10c) 2018/04/09 10:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x11) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/09 10:15:48 executing program 6: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="9c7537e26af7d7fb0430267cc73d22f2e89a4eeeade0a49a7196558278246f34575e233ef6f7cbd08ce3bfac7dbdc7c604033df66ff11faf320243a530ca3bba143eda69506f4c87353ec2a95ddf9cadf0e46bf869fc858134f0", 0x5a, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) keyctl$reject(0x13, r0, 0x7, 0x0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0)) 2018/04/09 10:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchown(r1, r2, r3) sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:48 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt(r1, 0x1, 0x5, &(0x7f0000000180)="2a531dd4fa540f23a8ab3c9989e436bb5fc709ec2889fed2b7343b8151d1ff0d9376b90185d402e2375b4b1ec934bf70c4f57df9ffeaf1035a161af71ef5c2f88d431e4a1ebb2142cdc81003af74c8b80bbaaaf3a6e65570d5807465f1c09015a797eba52038a144525261d4c8bdf407270d4540cf42594c7facd4bf86c3abb2453580a5dff0ebe95020", 0x8a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x29a000, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) 2018/04/09 10:15:48 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/249) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) memfd_create(&(0x7f0000000240)='/dev/sequencer\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r3, &(0x7f0000000100), 0x2, 0x0) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0xfffffffffffffffd}, {{0x77359400}}, {}, {}, {{r1, r2/1000+30000}, 0x0, 0xfffffffffffffffc}, {{0x77359400}}, {{}, 0xffffffbffffff00d, 0xfffffffffffffffd}], 0xff62) 2018/04/09 10:15:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cd9, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x22100) write$tun(r0, &(0x7f0000000140)={@void, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={0xfe, 0x80, [], 0xbb}}}, 0x34) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/243, 0xf3) 2018/04/09 10:15:48 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2a75, 0x2, 0x7, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x71}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x0, 0x200, 0x7ff, 0x3, 0x4ac0, 0x5, 0x1000, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x3f, 0x151, 0xdda, 0x4}}, &(0x7f00000002c0)=0xb0) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x80, 0x3, 'client1\x00', 0xffffffffffffffff, "ffffffd767000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x1}) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)) 2018/04/09 10:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x12) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4101, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000080)={0xffffffff, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1000, 0xcf3, 0x8d, 0x22b, 0x1f80, 0x6af, 0x0, 0x400, 0x0, 0x4, 0x0, 0x100, 0x100}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000000100)) sendfile(r1, r2, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$void(r0, 0x5451) 2018/04/09 10:15:48 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x605}], 0x1, &(0x7f0000001240)}, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff4c) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000000140)={'rose0\x00', @ifru_data=&(0x7f0000000100)="17f3fc95abab14a2a399ff5be4b35211c38fa35c2766c8984af4a882060930f7"}) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/09 10:15:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) write$evdev(r1, &(0x7f0000000000), 0xfffffe2b) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r2 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r2, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a06f8ffec0481005800040000009400000001007d2928825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000106000000a5254adfbb96cccae53097ea6eb305", 0x58}], 0x1) 2018/04/09 10:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:48 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1000, 0x600003) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x2c, "c93c4de707a6e994eb1d1ff22bd676c984d146f13d00759502e8424d51d60b4db4da5ed68d8ea1279eb2e388"}, &(0x7f00000001c0)=0xfffffffffffffe84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x73e, @loopback={0x0, 0x1}, 0xf21}], 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 10:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x1, 0x9, 0x7fff}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x20091) madvise(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0xe) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/09 10:15:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000040), 0x800000200000006) 2018/04/09 10:15:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'nr0\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xfbf}, 0x8) 2018/04/09 10:15:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 10:15:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x5, 0x30}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) 2018/04/09 10:15:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f0000000100)={0x79, &(0x7f0000000080)="64d7b1433ebe2984162b5c14611f763aae6e032c7a6900cb050b4527cc2710e9740b145ababacc8e8aa43d15c7951966774cd257c6f1d4af2cc64b92237e6d6ad4c17460da0ccb763420434c3a7939621e546411e29f9c6aede1e229e252140ab94d42ed20a7b3e0607a1e4cc5f91dcfa512015927696cba7b"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) [ 85.844628] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 85.844776] IPVS: stopping backup sync thread 8741 ... 2018/04/09 10:15:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000070d000)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008d5000)) [ 85.912355] IPVS: Unknown mcast interface: nr0 [ 85.952568] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 85.961166] IPVS: stopping backup sync thread 8757 ... 2018/04/09 10:15:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x21}, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 246.752162] INFO: task kworker/1:3:2095 blocked for more than 120 seconds. [ 246.759289] Not tainted 4.16.0+ #288 [ 246.763540] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771515] kworker/1:3 D21472 2095 2 0x80000000 [ 246.777238] Workqueue: events_power_efficient reg_check_chans_work [ 246.783571] Call Trace: [ 246.786203] __schedule+0x8fb/0x1ef0 [ 246.789930] ? __sched_text_start+0x8/0x8 [ 246.794089] ? ret_from_fork+0x3a/0x50 [ 246.797991] ? __bfs+0xa8/0x830 [ 246.801281] ? trace_hardirqs_off+0x10/0x10 [ 246.805599] ? trace_hardirqs_off+0x10/0x10 [ 246.809964] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 246.814996] ? find_held_lock+0x35/0x1d0 [ 246.819083] schedule+0xf5/0x430 [ 246.822458] ? __mutex_lock+0xb7a/0x1810 [ 246.826536] ? __schedule+0x1ef0/0x1ef0 [ 246.830542] ? lock_release+0xa40/0xa40 [ 246.834549] ? kasan_check_read+0x11/0x20 [ 246.838705] ? do_raw_spin_unlock+0x9e/0x310 [ 246.843125] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 246.847716] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 246.852672] ? mutex_destroy+0x1f0/0x1f0 [ 246.856746] ? do_raw_spin_lock+0xc1/0x230 [ 246.860999] schedule_preempt_disabled+0x10/0x20 [ 246.865765] __mutex_lock+0xb7f/0x1810 [ 246.869669] ? __unwind_start+0x169/0x330 [ 246.873891] ? rtnl_lock+0x17/0x20 [ 246.877468] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 246.882340] ? print_lockdep_cache.isra.32+0x109/0x109 [ 246.887664] ? save_stack_trace+0x1a/0x20 [ 246.891811] ? save_trace+0xe0/0x2b0 [ 246.895539] ? kasan_check_read+0x11/0x20 [ 246.899686] ? __lock_acquire+0x2684/0x3c30 [ 246.904028] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.909216] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.914443] ? rebalance_domains+0xcb0/0xcb0 [ 246.918858] ? find_held_lock+0x35/0x1d0 [ 246.922923] ? trace_hardirqs_off+0x10/0x10 [ 246.927244] ? lock_acquire+0x1d5/0x580 [ 246.931494] ? lock_acquire+0x1d5/0x580 [ 246.935471] ? pick_next_task_fair+0x68c/0x1740 [ 246.940155] ? trace_hardirqs_off+0x10/0x10 [ 246.944482] ? find_held_lock+0x35/0x1d0 [ 246.948579] mutex_lock_nested+0x16/0x20 [ 246.952775] ? mutex_lock_nested+0x16/0x20 [ 246.957030] rtnl_lock+0x17/0x20 [ 246.960405] reg_check_chans_work+0xaa/0xff0 [ 246.964835] ? lock_release+0xa40/0xa40 [ 246.968829] ? queue_regulatory_request+0x300/0x300 [ 246.973871] ? trace_hardirqs_off+0x10/0x10 [ 246.978204] ? lock_acquire+0x1d5/0x580 [ 246.982196] ? lock_acquire+0x1d5/0x580 [ 246.986229] ? process_one_work+0xbd9/0x1c40 [ 246.990665] ? __lock_is_held+0xb6/0x140 [ 246.994739] process_one_work+0xc97/0x1c40 [ 246.999004] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.004228] ? pwq_dec_nr_in_flight+0x470/0x470 [ 247.008940] ? __schedule+0x903/0x1ef0 [ 247.012859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.017908] ? trace_hardirqs_off+0x10/0x10 [ 247.022248] ? retint_kernel+0x10/0x10 [ 247.026160] ? lock_acquire+0x1d5/0x580 [ 247.030139] ? lock_acquire+0x1d5/0x580 [ 247.034129] ? worker_thread+0x40e/0x1380 [ 247.038277] ? lock_downgrade+0x980/0x980 [ 247.042440] ? lock_release+0xa40/0xa40 [ 247.046420] ? kasan_check_read+0x11/0x20 [ 247.050577] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.055177] worker_thread+0x1c3/0x1380 [ 247.059169] ? process_one_work+0x1c40/0x1c40 [ 247.063664] ? trace_hardirqs_off+0x10/0x10 [ 247.067989] ? find_held_lock+0x35/0x1d0 [ 247.072061] ? cache_grow_end.part.35+0x84/0x180 [ 247.076832] ? find_held_lock+0x35/0x1d0 [ 247.080896] ? complete+0x62/0x80 [ 247.084372] ? schedule+0xf5/0x430 [ 247.087922] ? __schedule+0x1ef0/0x1ef0 [ 247.091911] ? do_raw_spin_unlock+0x9e/0x310 [ 247.096321] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.100914] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.106034] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.111066] ? trace_hardirqs_on+0xd/0x10 [ 247.115281] ? __kthread_parkme+0x176/0x240 [ 247.119626] kthread+0x33c/0x400 [ 247.123004] ? process_one_work+0x1c40/0x1c40 [ 247.127518] ? kthread_stop+0x7c0/0x7c0 [ 247.131515] ret_from_fork+0x3a/0x50 [ 247.135269] [ 247.135269] Showing all locks held in the system: [ 247.141645] 3 locks held by kworker/0:0/4: [ 247.145993] #0: 000000005f05db03 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xb83/0x1c40 [ 247.156456] #1: 000000000c0512a2 ((addr_chk_work).work){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 247.165497] #2: 0000000025bbc911 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 247.172804] 2 locks held by khungtaskd/877: [ 247.177140] #0: 000000003d528770 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 247.184848] #1: 000000000ca0b8fa (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 247.193480] 3 locks held by kworker/1:3/2095: [ 247.197977] #0: 000000000262ed05 ((wq_completion)"events_power_efficient"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 247.208848] #1: 00000000424e9c3c ((reg_check_chans).work){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 247.218054] #2: 0000000025bbc911 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 247.225373] 2 locks held by getty/4452: [ 247.229344] #0: 00000000304650de (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.237612] #1: 0000000016d20564 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.246533] 2 locks held by getty/4453: [ 247.250514] #0: 00000000882a742d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.258781] #1: 000000004599233e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.267679] 2 locks held by getty/4454: [ 247.271674] #0: 000000004bde1fd0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.279948] #1: 000000003a92bfa4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.288832] 2 locks held by getty/4455: [ 247.292823] #0: 00000000a2d451ee (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.301080] #1: 00000000d9677269 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.309950] 2 locks held by getty/4456: [ 247.313918] #0: 00000000be098926 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.322200] #1: 000000004da1b0c2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.331094] 2 locks held by getty/4457: [ 247.335097] #0: 00000000d5d8ddb5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.343368] #1: 00000000b3b486e9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.352253] 2 locks held by getty/4458: [ 247.356228] #0: 00000000c980381e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.364485] #1: 000000001dfe7e2b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 247.373372] 1 lock held by syz-executor4/8739: [ 247.377971] #0: 00000000e8b199cb (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x277/0x1cc0 [ 247.386752] 2 locks held by syz-executor4/8750: [ 247.391438] #0: 0000000025bbc911 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 247.398766] #1: 00000000e8b199cb (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x10f8/0x1cc0 [ 247.407575] 1 lock held by ipvs-b:4:0/8757: [ 247.411894] #0: 0000000025bbc911 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 247.419201] [ 247.420824] ============================================= [ 247.420824] [ 247.427849] NMI backtrace for cpu 1 [ 247.431476] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 247.438023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.447349] Call Trace: [ 247.449914] dump_stack+0x1a7/0x27d [ 247.453512] ? arch_local_irq_restore+0x53/0x53 [ 247.458161] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.462803] ? nmi_cpu_backtrace+0x1cc/0x220 [ 247.467207] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.471673] nmi_cpu_backtrace+0x1e0/0x220 [ 247.475880] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.480344] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.485595] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.490758] watchdog+0x969/0xd70 [ 247.494184] ? reset_hung_task_detector+0xb0/0xb0 [ 247.499010] ? complete+0x62/0x80 [ 247.502439] ? __schedule+0x1ef0/0x1ef0 [ 247.506385] ? do_raw_spin_unlock+0x9e/0x310 [ 247.510764] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.515321] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.520398] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.525384] ? trace_hardirqs_on+0xd/0x10 [ 247.529505] ? __kthread_parkme+0x176/0x240 [ 247.533811] kthread+0x33c/0x400 [ 247.537150] ? reset_hung_task_detector+0xb0/0xb0 [ 247.541961] ? kthread_stop+0x7c0/0x7c0 [ 247.545912] ret_from_fork+0x3a/0x50 [ 247.549682] Sending NMI from CPU 1 to CPUs 0: [ 247.554203] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.555192] Kernel panic - not syncing: hung_task: blocked tasks [ 247.567905] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 247.574454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.583777] Call Trace: [ 247.586345] dump_stack+0x1a7/0x27d [ 247.589944] ? arch_local_irq_restore+0x53/0x53 [ 247.594587] ? vsnprintf+0x1ed/0x1900 [ 247.598415] panic+0x1f8/0x42c [ 247.601579] ? refcount_error_report+0x214/0x214 [ 247.606313] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.611650] watchdog+0x97a/0xd70 [ 247.615077] ? reset_hung_task_detector+0xb0/0xb0 [ 247.619890] ? complete+0x62/0x80 [ 247.623323] ? __schedule+0x1ef0/0x1ef0 [ 247.627272] ? do_raw_spin_unlock+0x9e/0x310 [ 247.631650] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 247.636203] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.641287] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.646275] ? trace_hardirqs_on+0xd/0x10 [ 247.650395] ? __kthread_parkme+0x176/0x240 [ 247.654690] kthread+0x33c/0x400 [ 247.658028] ? reset_hung_task_detector+0xb0/0xb0 [ 247.662844] ? kthread_stop+0x7c0/0x7c0 [ 247.666794] ret_from_fork+0x3a/0x50 [ 247.671114] Dumping ftrace buffer: [ 247.674716] (ftrace buffer empty) [ 247.678420] Kernel Offset: disabled [ 247.682021] Rebooting in 86400 seconds..