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0x1000, 0x1ff, 0x3}, {&(0x7f00000022c0)="6b58eb3c277ef56f244dc85772882cc8fb0091f2708cf6b31852d0c153bbc1f6f47dda952707afa1da6f7e7e7b645619ad0b88803b6844cbb285a8c5bf200329f5299859776f522cf5a4b98b11a49bbd7f42671f2e622ba90aff9223ef33c9bc2faacbe081003cdcddac07234408139ee5447e7e4feab9d69abc64c19849a53dbc90b9431b3f6f90", 0x88, 0x2, 0x22}, {&(0x7f0000002380)="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", 0x1000, 0x4}, {&(0x7f0000003380)="3c06f952fd063b6e434df5aea16e53c094afd37d2aecf5fe0e59678ed775c7ebbd71af6d5fdc4bd94386e88fa11c04eafe796b1d37d3401d67e67dd411af7bd043b13ba9ab707e645cfe4d09765bddaab3c19fed0e010f4d113253c53e9fe4ac7fcd985bedf447fed695899c8a343aa898645e234f18f707486e79e34e2bcfd0bd1989dd6b0670cae2384174b97406865e904d1b624a8a50010fbf53238edab878a7ff99f03ddbb283c4a83f696b39c888c84fa5661cd06967848e217bc9add0820763ad2cc52b7808d1bfe6b9b5e3f6d9df483d14c6501f036f0e8e", 0xdc, 0x1, 0x8f62}, {&(0x7f0000003480)="5fc40d515f73f8628699655c4fb2ffdb7fde5c8ffaf89260e21474f90f187794aa37e339bfbb2cbf5eceed08ad632c071b34b65e4e42266e283140db30661ac9e56f4bafc97ccaafb05b989b783a1dab", 0x50, 0x8, 0x10001}], 0x320000) 2018/05/18 01:33:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc0080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x43}, 0xbb, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x8000, 0x101, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getlink={0x34, 0x12, 0x821, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/18 01:33:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x40000000}, 0x2c) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/18 01:33:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8563bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000310007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x402240) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'ip6_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x8, 0x3, [0x5d6d, 0x3c9, 0x194]}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xaa5}}, 0x2, 0x7fff, 0xffffffffffffffc1, 0x0, 0x1}, &(0x7f0000000380)=0x98) 2018/05/18 01:33:46 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r1, 0x200, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbdf}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) sched_rr_get_interval(0x0, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0xc2, 0x380000000000}, 'port0\x00', 0x2, 0x4, 0x9, 0x3, 0x20, 0x200, 0xffffffffffffffff, 0x0, 0x2}) 2018/05/18 01:33:46 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) 2018/05/18 01:33:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x783f, &(0x7f0000000000)="9d46eeecffb609e412059da824951cda058fc0e0f501fe2be27b2a976ccb52b980ef5dfeda1279c33cbc50864e54b85ee565c8a0ca446087b3b349a5d371fcb71e260a636415bcc53a640df63856b2bf34a5c32751027d9cf70bdff6338eb035245859fb4df179ac1248e03539ed552e756d0496436e4bb53282d2bf4d768e9c0714bcddeca92c080a313e29358f578dfc63ed74503436ba0a165bd7956f862f2ad91acdda0aaafbe85d1c7191ab205082fadf079f3b4693a4321144024cc75390c4463835a7ea661a78ca36c5972e7e12b31366672cd210e1c8411116ceb728e0522a5b26a77025d4578a228d14de44") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=@srh={0x0, 0x0, 0x4}, 0x8) 2018/05/18 01:33:46 executing program 4: r0 = userfaultfd(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000002c0)=[{r1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x0, 0x4}) [ 151.571134] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 151.599927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 01:33:47 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7fffffff, 0x203, 0x3, 0x1ff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x101}}, [0x3, 0x8001, 0x7, 0x7f, 0x7f, 0x40, 0x4, 0xfff, 0x401, 0x2, 0x7, 0x7ff, 0x4, 0x2, 0xca]}, &(0x7f00000002c0)=0x100) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/60, 0x3c}], 0x1) 2018/05/18 01:33:47 executing program 4: rt_sigprocmask(0x2, &(0x7f0000000100)={0x8}, 0x0, 0x8) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4e) 2018/05/18 01:33:47 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./control/file1\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 2018/05/18 01:33:47 executing program 2: r0 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='^securitylo}wlan1.cpuset\x00', 0xfffffffffffffffe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000b76c95310000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x138) r2 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x18481, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0x7bd7, 0x2) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) 2018/05/18 01:33:47 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/161, 0xa1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/18 01:33:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xff, 0x0) mremap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000, 0x3, &(0x7f0000713000/0x3000)=nil) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000140)="f6f88ddf82c9e141c9cca532a8890001923170fae8aaa2") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) 2018/05/18 01:33:47 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000040)=0xfffffffffffffdde) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) fcntl$setown(r2, 0x8, r1) r3 = syz_open_procfs(r1, &(0x7f0000000280)='net/snmp6\x00') pread64(r3, &(0x7f0000000080), 0x0, 0x0) 2018/05/18 01:33:47 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='agroup2\x00', 0x20, 0x0) r0 = creat(&(0x7f0000000000)='./file0//ile0\x00', 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x400}, {r0, 0x8000}, {r0, 0x8400}, {r0, 0x300}, {r0, 0x86a0}, {r0, 0x80a1}, {r0, 0x4016}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x100000001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x8000000c}) 2018/05/18 01:33:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x420}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0xff, 0x7fff, 0x7, 0xa0dd, 0x2, 0xe9}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200) 2018/05/18 01:33:47 executing program 4: bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"92a2f974b98668"}, 0xb15e}, 0x10) 2018/05/18 01:33:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40000003, 0x9, [0x3f, 0x5, 0x20000000000001ff, 0x4, 0x9, 0x7fff, 0x0, 0x2, 0x97c6]}, &(0x7f0000000080)=0x1a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x9, 0x200}) 2018/05/18 01:33:47 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'veth0\x00', &(0x7f0000000240)=@ethtool_eee={0x45, 0x933, 0x4, 0x5, 0x80000000, 0x200, 0xf11, 0x1f, [0x1, 0xffffffffffffffff]}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) signalfd(r1, &(0x7f00000000c0)={0x1}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv4_deladdr={0x44, 0x15, 0x25, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x4, 0x5}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x4bc}]}, 0x44}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x4, 0x101, 0x1000, 0x7, 0x7fffffff, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}}, 0x6, 0x1, 0x4, 0x18000000, 0x2}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x9}, &(0x7f00000003c0)=0x8) 2018/05/18 01:33:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2002000405) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xbfa4, 0x4) timerfd_create(0x1, 0x8000000000080800) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/18 01:33:48 executing program 1: socketpair(0x8, 0x5, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'syz_tun\x00', 0x3}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000001b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000020000c0921500e000000100000000000000000000000000000000000000000000000000000000003a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/18 01:33:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/anycast6\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=@file={0x2, './file1\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/18 01:33:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 01:33:48 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"}, 0xe8) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/18 01:33:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)="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", 0x1000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/18 01:33:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x6d92, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x000'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000200)="cf"}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/18 01:33:48 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000)=0x2, 0xfffffffffffffeab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/05/18 01:33:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"6e344b4037bc2d"}, 0x3}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/18 01:33:48 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) close(r1) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x230, 0x9, 0x3000000000000, 0x301, 0x400, &(0x7f0000000000)='veth0\x00', 0x1, 0x8, 0x7}) 2018/05/18 01:33:48 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/18 01:33:48 executing program 5: setrlimit(0x2, &(0x7f000000f000)) inotify_init() inotify_init() 2018/05/18 01:33:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='./cgroup.net\x00', &(0x7f0000000140)='./cgroup.net\x00', &(0x7f0000000180)='./cgroup.net\x00', &(0x7f00000001c0)='^:[\x00', &(0x7f0000000200)='./cgroup.net\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='./cgroup.net\x00', &(0x7f0000000300)='./cgroup.net\x00', &(0x7f0000000340)='wlan0.keyringppp0\x00', &(0x7f0000000380)='./cgroup.net\x00'], 0x8f1499680d0d849d) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x1, 0x10000000, 0x1000000a) fallocate(r3, 0x0, 0x0, 0xffff) 2018/05/18 01:33:48 executing program 2: socketpair(0x9, 0x7, 0xa536, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x401, 0x80, 0x6, 0x401}, {0x5, 0x2, 0xffffffffffffff69, 0x6f08}, {0x8, 0x80000001, 0xf2e, 0x7f}, {0xffffffff, 0x6, 0xd38f, 0xdba}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0xb, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x840) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x401ffffffe) 2018/05/18 01:33:48 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0xbf4, 0x8001]) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/user\x00') kexec_load(0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="4c9ebdf23dd28986b6666c386850aa63cd1e10be123e", 0x16, 0x1, 0x20}], 0x3f0000) 2018/05/18 01:33:48 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x3, 0x1f}) setxattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="ef8b737f973cb30ef88c1292ab06d29dc5db5d67694a514d70a897e7951c12cf933c045c57289ce33bbf3657003869f5cc14e8033148c24df22759fa19c90e463d09a289749db8815131bab17931fe2f0fdb33185f6545aed015cf093205c35f52b4ea67b547b0bf"], &(0x7f0000000180)='proc#lovboxnet1#\x00', 0x11, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') shutdown(r1, 0x1) close(r0) 2018/05/18 01:33:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d82147bf7a64420453669c2b5058f2492c54ca2d56a95509e0cfa3340323ee0e29a0cb7b83686235528ceb0c75ede0f9f5c7c1cb02bcf7b9c757a44b4b662a0fa8606fe0611430f2a05174586e26a438d316e45f01dc1d0b0769d985114e99e7412efd4c39873501b4ded34fbf9a94f2d2413c6fca1c8b6e07fdae6c00000000000000be5141fabb73ac147e962df8a8dbeab8906623b72089e6df15f2f5c901b9fb24c75d", 0xfffffe5d, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x88000010}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) accept4$ax25(r3, 0x0, &(0x7f0000000140), 0x80800) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/18 01:33:48 executing program 0: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7fff, &(0x7f0000000140)="58b0a96e7bfe66d3ee25adfb81f871cd0b39e62a9dbf8c0030ebf2a2d77572013f858605d1ec3ee8bf9eaea93b4c98cbf63d8627d78261ef72de431d11c4d4a8c32ae6ec9769a4a77208d0cf4d24cff1a508f5b3e89d1378af3114e20c2a78c91293602b3c530b654c8577d96f17854fa44553037b5a6b55ac97a4f7f39c2e305930159cdc8130a4daa74d08d0d24266379c7b095d04000000000000003308614d51bf3b00000000000000f7e5ea2cd33bff5b99d8791860ecaf9042879a6352fc7b713da662d82746308515d51e68eae39f489f5e4ac10194a244d5e94457ed6d672ee5226d000000000000") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000240)=@dstopts={0x8, 0x9, [], [@jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @calipso={0x7, 0x40, {0x1f, 0xe, 0x10000, 0x7ff, [0x9, 0x5, 0x8, 0x6, 0x495, 0x0, 0x2]}}]}, 0x58) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/05/18 01:33:48 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x8001) close(r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffff9c, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x4, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0xfb2a}) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/18 01:33:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/18 01:33:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_extract_tcp_res(&(0x7f0000000280), 0x35, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$void(r0, 0xc0045c79) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) write(r0, &(0x7f0000000440)="accc66c297d60c5b6cff2a877e933017a28d3143a7b3f787fa7978f50d83eb0492e00be6b6b234a1c3111e3b4b5e3a5ff7eaf20ed1dad7dd216da5005ffa3049b75f997c2702e338fb5120b1f07def23c208b5d9d408432791bb675a24d1a9d12baa25c2be877df39dfa322b84a43b0074a02983739c547ed957769026abda90198df0ca2e2e18eba757222827df8ce1577c673c29f376", 0x97) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x1, 0xff, 0x3f, 0x9, 0x80000001, 0x0, 0x0, 0x36ca, 0x7, 0x2, 0x0, 0x0, 0x5, 0x18, 0x1f]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x4f, "7e4fc474179c7f7bda3835f880180fe73fec47b39acadb0f5ca1bc6ebdeb8785b9c7378e191404db5c5fd78875ab830c5fb5514af2dfc1252b4af0d9b651802f1b2c00173bac5b97594f11a554016e"}, &(0x7f00000001c0)=0x57) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x2, 0x5, 0x3, 0x2, 0x0, 0x6, 0x0, {r2, @in6={{0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0xfe, 0x2, 0x3, 0x3}}, &(0x7f0000000200)=0xb0) [ 153.449509] IPVS: length: 44 != 24 [ 153.505724] IPVS: length: 44 != 24 [ 154.225523] binder_alloc: binder_alloc_mmap_handler: 14525 20001000-20004000 already mapped failed -16 [ 154.238486] binder: BINDER_SET_CONTEXT_MGR already set [ 154.243888] binder: 14525:14602 ioctl 40046207 0 returned -16 [ 154.243971] binder_alloc: 14525: binder_alloc_buf, no vma [ 154.243990] binder: 14525:14605 transaction failed 29189/-3, size 0-0 line 3141 [ 154.354632] binder: send failed reply for transaction 70 to 14525:14530 [ 154.362213] binder: undelivered TRANSACTION_COMPLETE [ 154.368347] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 01:33:49 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/18 01:33:49 executing program 0: r0 = socket(0x10, 0x2, 0xc) socketpair(0x15, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r2, r0, 0x0) 2018/05/18 01:33:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x4, 0x9, 0x11, 0xe706, 0x401, 0x800, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x1, 0x6, 0x0, 0xef3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x101, 0x2}, &(0x7f0000000200)=0xc) 2018/05/18 01:33:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1}, 0x38) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r1, 0x4, 0x100002) 2018/05/18 01:33:49 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$void(r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xd1}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) sendto$inet6(r1, &(0x7f00000002c0)="d78cfe89518f92351d3a9a1f781a4885763f27aa7ca06860b8b3f611d79cb079d4b7c5a9ef9d838f9b48af25fdc4789bc56c5fe35008a0a88c0095bb13c2bd10b37847f7c9", 0x45, 0x4000000, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='/dev/loop-control\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='g\x00'], 0x1800) umount2(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x80000001, 0xcd6c, 0x101, 0x8, 0x0, 0xa33f, 0x94, 0x0, 0x781, 0x0, 0x4, 0x7fff}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/05/18 01:33:49 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/18 01:33:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge_slave_0\x00', 0x8201}) 2018/05/18 01:33:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x12, @time, 0x5, {0x101, 0xa20}, 0xfda, 0x2, 0x6}) 2018/05/18 01:33:49 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xbeb1, 0x3, 0x201, 0x79c, 0x2, 0x5, 0xfffffffffeffffe1, 0x6]}, 0x14) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/18 01:33:49 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) ftruncate(r0, 0x401) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xfffffefc}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) socket$inet_sctp(0x2, 0x1, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x129800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0xfe81, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) 2018/05/18 01:33:49 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1e00e1002000010000000500000000000a340000000000f612000000047aff001600010000000000000000000200169f571dd8a7e546978294a16ea75b9304132814f9c9bc23a57c917fd009a80a04c186ed7c5dfc4572ae60d61f8aeabf44b3c3674d7fb0bd278b00008e767621aabce13aadcad02b147b2e12683fde7265af285d42e05441c6b6df45d9dd579010ad7c2b432ee21f96c289c9712accac12afbe6b1ad9c3e3cc5cbc13fc669986e9d8caee032d3dcaf2c44efb274e9da7d52ea8b932000791923c0435faeda42ae0eec90d50ab46e001d1ae8b11e7591c6deb985ae11c7cf989"], 0x1}, 0x1}, 0x2) 2018/05/18 01:33:49 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=""/154, 0x9a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0xac, r3, 0x0, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaf}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xac}, 0x1}, 0x8800) readv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) tkill(r0, 0x1004000000016) [ 154.560521] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 154.601794] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/18 01:33:50 executing program 6: setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x40000000000000, 0x4) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40) socketpair(0xa, 0xf, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x1, 0x1, 0x267}}) r2 = creat(&(0x7f0000001280)='./file0\x00', 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000000)=@fragment={0x1, 0x0, 0xfffffffffffffff9, 0x611c, 0x0, 0x3, 0x64}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x81, 0x8, 0x7f}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x7fffffff}, &(0x7f0000000200)=0x8) 2018/05/18 01:33:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0300fd00064df5000700"], 0xa) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file0\x00') 2018/05/18 01:33:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00000001c0)=0x2, 0x3de) recvmmsg(r1, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000080)}, {&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x9, &(0x7f0000000140)=""/107, 0x6b, 0x81}, 0x8001}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000800)=""/81, 0x51}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000880)=""/89, 0x59}], 0x4, &(0x7f0000000940)=""/203, 0xcb, 0x80000000}, 0x1f}, {{&(0x7f0000000a40)=@nl, 0x80, &(0x7f0000005080)=[{&(0x7f0000000ac0)=""/49, 0x31}, {&(0x7f0000000b00)=""/40, 0x28}, {&(0x7f0000000b40)=""/224, 0xe0}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/229, 0xe5}, {&(0x7f0000000c40)=""/43, 0x2b}, {&(0x7f0000004f80)=""/205, 0xcd}, {&(0x7f0000000c80)=""/11, 0xb}], 0x9, 0x0, 0x0, 0x20}, 0x8}], 0x3, 0x10000, &(0x7f0000000e40)) 2018/05/18 01:33:50 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/05/18 01:33:50 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1) r1 = socket(0xc, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="2cbb5d92bcbb", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="828a99b9556e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) close(r2) 2018/05/18 01:33:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"61a5b19259e5c4"}, 0x2}, 0x10) 2018/05/18 01:33:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x91cd, 0xffffffffffff08ae, 0xfffffffffffeffff, 0x614d, 0x3, 0x7305, 0xfffffffffffffffc}, 0xc) r3 = getpgrp(0xffffffffffffffff) ptrace(0x4207, r3) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/188, &(0x7f0000000040)=0xbc) setsockopt$inet6_int(r0, 0x29, 0x4400000000000005, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 01:33:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) readv(r0, &(0x7f0000000140), 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0xd4, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x2000000040, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x0, @empty, 0x4}, @in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x439, @remote={0xfe, 0x80, [], 0xbb}, 0x42}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000400)=0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) sendto$ax25(r4, &(0x7f0000000440)="8d6928e5856a8914066ee32e24cd138fedfd71e3c4ce9b8fb0e870d3efcea9ba7bc03ed0395aa6fd8be2063cd9ab8ece4d8c2101e19c902effeaedaceadbbf0c0c82534629370c7a98a0865828b07bdc678c8efaf62447b15f8ac61dc5d1f4d4984e86ef0c33d2a289a64227f7005c3ff1988c76434e1b2dc74bbbf314a94fd4e5aff5effb1972d1df3a5ac1757831e2b2559deb72f38e2b2e7b2b0fcd90c7e70bf4cd2ec190a6cf7c6f776e08a01c4afc34da1d559f427de66ecf538e55dfbc", 0xc0, 0x20008010, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x7, [0xdbc, 0x4bcce38f, 0x4, 0x7fffffff, 0x5, 0xfff, 0xc34]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={r5, 0x1ff, 0x30}, &(0x7f00000001c0)=0xc) 2018/05/18 01:33:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2, 0x0, 0x7, 0x7fff, 0x1}, &(0x7f0000000080)=0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000280)={0xffffffffffffffff, 0x1, 0x6, 0x6, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x41, "b1814b16fdad243a1929fc4998ed93e2c8e4df4922a41a6183d891b0d498389bb64c235158414d5895e2652e35de2d3ab0ebbe2b5c3383f73d31060e827c0e2a73"}, &(0x7f0000000240)=0x49) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x28) 2018/05/18 01:33:50 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000740)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001a40)={0x154, 0x0, &(0x7f00000008c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000540)=[@ptr={0x70742a85, 0x1, &(0x7f0000000500), 0x1, 0x4, 0x1a}], &(0x7f0000000580)=[0x78]}, 0x1ff}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=[0x28, 0x38]}, 0xfffffffffffffffa}}, @clear_death={0x400c630f, 0x1, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000680)=[@ptr={0x70742a85, 0x1, &(0x7f0000000640), 0x1, 0x2, 0xc}, @fda={0x66646185, 0x8, 0x3, 0x14}], &(0x7f0000000700)=[0x58]}}, @increfs_done={0x40106308, r2, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x38, &(0x7f0000000800)=[@ptr={0x70742a85, 0x1, &(0x7f0000000780), 0x1, 0x3, 0x1b}, @ptr={0x70742a85, 0x1, &(0x7f00000007c0), 0x1, 0x0, 0xa}, @fda={0x66646185, 0x7, 0x3}], &(0x7f0000000880)=[0x60, 0x68, 0x40, 0x68, 0x28, 0x38, 0x18]}}, @increfs={0x40046304}, @release={0x40046306, 0x1}], 0x1000, 0x0, &(0x7f0000000a40)="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"}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000001c0)=[{0x1, 0x3, 0x81, 0x2}]}) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0x48, 0x5, @buffer={0x0, 0xa4, &(0x7f0000000200)=""/164}, &(0x7f00000002c0)="a2f213cefe9ae45904130a336e4c53a68d8fb03aa74e7ace4e6989dee762783189ca8ddbb949107ef82be9ddd489f27d62ac324d55a62227ac42a37dfc54a676277252242b1d8b78", &(0x7f0000000340)=""/189, 0x6, 0x0, 0x0, &(0x7f0000000400)}) 2018/05/18 01:33:50 executing program 7: r0 = epoll_create1(0x80000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x480080, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = epoll_create1(0x0) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r5, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) userfaultfd(0x0) fremovexattr(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="62747266737e74418134b1b6d478256d643573756d2776626f786e657431006442bdbbf5b13048641b70ddf0f9b507708918f039d2fd523064722386be7c58024f350b46b4155f8120f6fbf41037e3011d8f2fa22fd358d635c20230b7015c9cd272d3c8eef88d97623cbcf42b68d4a34e05e6fe9a000000000000000000"]) r6 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000380)="d88f94fd85da0611c80e834b32504a40fb7600deef8f22421d264808da4232353da08aaef7b891597a7173e1b75c1e336248a8e794df13709f6a4cea44f629a7f8a1c14821c7cf35cd60ab561c9dce643209556f0a2ac248e24852d58009c4399a8fa931035687d318113e5c464c40deae7c2dc96facd4d4e7f6738c804eaccff79cbfcceb510824c6e74c31cb42") setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000280)=0x800, 0x4) ioctl$TIOCGPTPEER(r6, 0x5441, 0x5) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000000180)={0x0, 0x1a, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_getoverrun(r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/05/18 01:33:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fanotify_mark(r2, 0x4, 0x20000, r1, &(0x7f0000000000)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r0, 0x3, 0x0) 2018/05/18 01:33:50 executing program 1: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) 2018/05/18 01:33:50 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/05/18 01:33:50 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x0, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x8, 0xffffffffffff0001, "c34b457430be1010bb888e604ba48adabffdf88039b158189154712e20b8aaf6db257051f1372d2fb393153b5d024aff2c8ae2c7e9ba9f1230d8fdb27545ef", 0x21}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000280)="c05007179bbd4bcb670efdf789696f04b36fce3c9805b2ca969a578514cb1ad05aa94e38cf29fc12846c05094e42dda1bd89cd1f71ce4ab350ee65f3090defb6c0eaaaa162b0004f44c065464c817ea381412e30eb5c3565e02c15015a7f73ab28e240b0e4c43a308dcf7b1595f4f6b0a6fecb1fc37c3f0db834335a94d6d30cfbc1aa4ca168b041281678be61f5aec438928cf24b4648f9f5ae8eeee1de65a7f1803ba419e8b3ec9c34", 0xaa}, {&(0x7f0000000040)="bac8cb3fb35ae4eac15cc95becd3bad8ca456d97c9e01a8294d7", 0x1a}, {&(0x7f00000000c0)="8217cdfd056133fff9837d9318387e758728a29ff242812765b62463", 0x1c}], 0x3, &(0x7f0000000340)={0x78, 0x29, 0x3, "aa4a8ed3d41393bb29cd43c9c1d10576cc0cdeef3615f626d0542aaf4ab2a0abbfff95492639a036f7c3be155b7066e25c16cca743ee1b99a3511211082dc3d19f6ac883427cdb0b2ca008b5b0b7b3dad701b6d2eb9a5f4e914128b6418a4b1f6e14828479"}, 0x78, 0x1}, 0x4000814) 2018/05/18 01:33:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r2, 0x0, 0xb4cd, 0xfffffffffffffff8) r3 = socket$l2tp(0x18, 0x1, 0x1) fallocate(r3, 0x400, 0x2, 0xffff) 2018/05/18 01:33:51 executing program 1: r0 = socket$inet(0x2, 0x100000000000002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x10001, 0x0, 0x5d, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) 2018/05/18 01:33:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) socket(0x11, 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0x5c, 0x80000003) 2018/05/18 01:33:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), 0x4) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x10000, 0x4) 2018/05/18 01:33:51 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00009fe000/0x600000)=nil, 0x600000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r3, 0x5, 0x7) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, 0xffffffffffffffff) 2018/05/18 01:33:51 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5f43, 0x28440) write$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000e"]) 2018/05/18 01:33:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fsync(r0) r1 = socket(0x6, 0x6, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) ioctl(r1, 0x8, &(0x7f0000000280)="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") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xe8f) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'lo\x00'}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x7933, 0x7, 0x81, 0x9}, 0x10) 2018/05/18 01:33:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ftruncate(r0, 0x7) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) syz_open_pts(r0, 0x2002) write(r1, &(0x7f0000000040), 0xff13) r2 = syz_open_procfs(0x0, &(0x7f0000002640)="6e65742f736f636b7374617436004404d9f18c0606d312bf9f2e49559dea0d1e74036a1e96d6d9880540e1502003cf85b22ec322a83b8800cf80605c65a0ba7341c381e5a33f81453e13f3b952e38c973dae5ff14f01e1dc69a587864ae41b34dfbd9681793111459b279efff5c72cf72d6457afc4862c5fa2f208b39f3c701aa51b") preadv(r2, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/43, 0x2b}], 0x1, 0x1a) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x0, 0x2, 0x7f, 0xfe2, 0x3}, &(0x7f0000000040)=0x20) 2018/05/18 01:33:51 executing program 4: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='sysfs\x00', 0x0, &(0x7f0000000480)) 2018/05/18 01:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0xfffffffffffffffa, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x1, 0x482) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001680)=@nl=@proc={0x10}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001800)="3a035f1c879c9a8cc0ab1903747eeeb699f2c72c", 0x14}], 0x1, &(0x7f0000000000)=ANY=[]}}], 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xc8cd}, 0x1) iopl(0x5) sendto$inet(r0, &(0x7f0000000080)="b8fbff739b185a6b9d65e2be5395ef8647e9a359c20ffcab77805b4c25b98e63fd6c4c6a720c7e5b2f0fd3afe291e628cfba84c18def3b4634702a6a8b830f42c1e3eb28d6cbb3687c907b2d74efb3b771a217b0129f67d5064b66e519db3ac97c48ec6d60ef0922ae467c00ee866614dd1360cccc96f8caa653d5ace5dd96a7cad1f72fcc9d27d11167023cba0064a382bac5774c9fae22e51bf544b1c1fc1cca1160b695273d6e4caa3cb4b6", 0xad, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/05/18 01:33:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x44, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000040), &(0x7f0000000080)=[0x18, 0x78, 0x0, 0x18, 0x40, 0x18]}}], 0x1000, 0x0, &(0x7f0000000a00)="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"}) read(r0, &(0x7f0000000140), 0x0) 2018/05/18 01:33:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/05/18 01:33:51 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xfffffcbb, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000380)='}ppp0lobdev,}:-em1em0+\x00') [ 156.433047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=14740 comm=syz-executor2 2018/05/18 01:33:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) read(r0, &(0x7f0000000080)=""/245, 0xf5) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='stack\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x2, 0x3, 0x8, 0x3, 0x4}}) sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 2018/05/18 01:33:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)="617474720054291a3d5be2842054302d2da0a38d0045cc09c3e069b47b2dcaac8c5b69a8b7f9dd97a7f153b2965ef6d9e7eb3df537f782a6f6f6112250857836a2abe7cb1929764e8a8d0e1c0ab3fe6a41ffdc458ead583e74ddf20ae1913d8adf7f005997408ddc998634659e86ce93765ca662af3587e684b7fc645c725b4eec6c0000000000000000000000") getdents64(r1, &(0x7f0000003100)=""/4096, 0xfc9b) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000035d000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x400}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x2}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0x7, 0x8, 0x9, 0xfff, 0x3ff, 0x40}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 156.447706] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 156.447739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 01:33:51 executing program 4: clone(0x10080000, &(0x7f0000000240), &(0x7f0000000180), &(0x7f0000000140), &(0x7f00000000c0)) recvmmsg(0xffffffffffffff9c, &(0x7f0000003300)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/205, 0xcd}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/236, 0xec}, {&(0x7f00000013c0)=""/246, 0xf6}], 0x4, 0x0, 0x0, 0x7ff}, 0x101}, {{&(0x7f00000014c0)=@l2, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/27, 0x1b}], 0x1, &(0x7f0000001580)=""/122, 0x7a, 0xfffffffffffffffe}, 0x2d}, {{&(0x7f0000001600), 0x80, &(0x7f00000026c0)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x1ff}, 0x7}, {{&(0x7f0000002700)=@nl, 0x80, &(0x7f0000002900)=[{&(0x7f0000002780)=""/124, 0x7c}, {&(0x7f0000002800)=""/8, 0x8}, {&(0x7f0000002840)=""/151, 0x97}], 0x3, &(0x7f0000002940)=""/247, 0xf7}, 0x1}, {{&(0x7f0000002a40)=@l2, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002ac0)=""/219, 0xdb}, {&(0x7f0000002bc0)=""/139, 0x8b}, {&(0x7f0000002c80)=""/214, 0xd6}, {&(0x7f0000002d80)=""/198, 0xc6}, {&(0x7f0000002e80)=""/184, 0xb8}, {&(0x7f0000002f40)=""/209, 0xd1}, {&(0x7f0000003040)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000003140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003280)=[{&(0x7f00000031c0)=""/69, 0x45}, {&(0x7f0000003240)=""/12, 0xc}], 0x2, &(0x7f00000032c0), 0x0, 0x81}, 0x4}], 0x6, 0x40, &(0x7f0000003480)) sendmsg(r0, &(0x7f00000037c0)={&(0x7f0000003540)=@sco={0x1f, {0x7, 0xffff, 0x4, 0x5, 0x3, 0x2}}, 0x80, &(0x7f00000032c0)=[{&(0x7f00000035c0)="7f30090a1bbc2edd098d6408bef016a5f7d494adf1f615d58bb4a6c742dc5c727305aab91d3943ba00fb0c881fec699bcd719aa94ee361375a8dc50132c0a153089b047915bb6986ad4db4c84a4a8979c15aa4097ac30cf0ceb50be942919cb498c383bf0001e41f8b5e68d3813f2516799162e8e7d4cbb866aa8526052bbd9dd0cc9f6b2ad416aed2f1275f92ef33a0c5fc76b1d4c2a11855515e06a24552", 0x9f}, {&(0x7f0000003680)="3202ff70ba74f05909ba27a2f88fcf6bb6f05e345fb65d9c37cacb9c0290d28bd674a3bef917130b95652c440ce0dfb59a03bc9b3cb4ee14ce40f32ccaa8fdb391143a6dbed8f317f5f967ea5008e8c514f73fc1658dae891e56bc3b798f76fa0f62a6137dfcc3b9026743ca7cb66638b7ccbf573f0e871e57e5f9eb241f4b84240e4498af2172080face3f849ebdfee81301e263f8793d5ad52a83df8fc", 0x9e}], 0x2, &(0x7f0000003740)=[{0x58, 0x1, 0x2e, "b04e76db17b3a467d87f6fab9a4a4859849ede12208033d41a43ff3f2b9907e60a469686e341c2684a86f59f1b4c8e4f6bf1d8dd851582c47dabe057dc9ce55f55903203003fc2"}], 0x58, 0x20000000}, 0x20000040) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000034c0), &(0x7f0000003500)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003840)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x140, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000003800), {[{{@arp={@rand_addr, @dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x10001, 0x2, 0x3, 0x7, 0x5, 'ip6tnl0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x40301fbdef67f2a6}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x1b, 0xfd7}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xf4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = syz_open_dev$usbmon(&(0x7f0000003d40)='/dev/usbmon#\x00', 0x54, 0x2) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000003d80)={0x100000000, 0x0, 0x6, 0x3ff, 0x1}) timer_create(0x1, &(0x7f0000003dc0)={0x0, 0x31, 0x5}, &(0x7f0000003e00)=0x0) timer_gettime(r2, &(0x7f0000003e40)) getpeername$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003f80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003fc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3a, r3}) [ 156.524614] SELinux: policydb magic number 0x4 does not match expected magic number 0xf97cff8c [ 156.538303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26214 sclass=netlink_route_socket pig=14773 comm=syz-executor1 [ 156.585639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=14780 comm=syz-executor2 [ 156.667327] SELinux: policydb magic number 0x4 does not match expected magic number 0xf97cff8c 2018/05/18 01:33:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100020c000000000000000000000080000600000100000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a0000000000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/18 01:33:52 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x8020000100000001, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) 2018/05/18 01:33:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc0\x00', 0x200, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="a4b0e94e6796d2fbee426c9157250dd44d6ef5d331ee58c75f539d0ba20916e797f7d4f062af4f67f310aad3aa8b70ed8884fd7a350b1610fe004f6c6d216a8086555ef1eba37e87678721de24ef5858dc86122e04e80166eaead17fe6b846532034eec00654d362a17ae4a86616ff43499ddee8314945a3b09659df89b6db236af07fdab0671966bef6dbdd76154bc33c9e5326b2a101bd064dbfa400e30a47ac91ab74e750cb1619994d353a3993ea7e74fb1b5722793a7209601bce0786f6f6ca14c509", 0xc5}, {&(0x7f0000000280)="34d17c70dc50610571de6225fcf07f719ea3b9b02f6609600406d96af60bd52d72d1b8bbe38c8d51c20c5c3423ae073bdc254d0641f73babd18f63bdbf2eadb03e4cdc3af45225e5a66700663691558cde1dac029098b49e", 0x58}], 0x2, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001440)) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020500000700000000000000000000000200010100000000000000000000000005000000000002000000e0000001000000000000000000001ffdb57e3515a6ca5d56a0422b83c2b8d15a1952ade3753e38a08dbc82af2286a59f7e930187d7f4c542405ded95cee5253203a826add8e115fe328e7bd01ef83e2b69e6c9faf6f9c6d3eba2219aa0b55994af47a88bbcac201f2900000000"], 0x38}, 0x1}, 0x0) 2018/05/18 01:33:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth0_to_team\x00', 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_getsetattr(r1, &(0x7f00000000c0)={0x1f, 0x49, 0xffffffffffffffff, 0x1f, 0x1, 0x8001, 0x9, 0x2}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) 2018/05/18 01:33:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r0, 0x402, 0x0) 2018/05/18 01:33:52 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/18 01:33:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/05/18 01:33:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x2, 0xffffffffffff7a04}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setfsgid(r1) 2018/05/18 01:33:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x77a1, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/18 01:33:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/19, &(0x7f0000000040)=0x13) fcntl$notify(r1, 0x402, 0x1) fcntl$notify(r0, 0x402, 0x0) 2018/05/18 01:33:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) close(r2) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 01:33:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="35fdffff0a0a12e4889741747990fe230001fcffffff0000000a000f0000"], 0xfffffffffffffeed}, 0x1}, 0x0) 2018/05/18 01:33:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x2c, "0f6669ea2e847bd09a775dc71fc28e45de07f73296ff679a66b4a8f077c5ec04e64a2493034cf130da1ca95d"}, &(0x7f0000003840)=0x34) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003900)=@sack_info={r1, 0x9}, &(0x7f0000003940)=0xc) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/18 01:33:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000000600)}) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x304, 0x34, 0x0, 0x70bd27, 0x25dfdbfc, {0x13}, [@nested={0xd4, 0x7f, [@generic="93525d75d9266ca9a481a2b217f28c1a08a3fe959e377dec04c498e9e63438c1e9094e95a49eb0cca8ee4402e2e39a0141", @generic="9f69816a4442f83ddeca9973b33b8222fda1675d6e72eab3336eb36b30a3e50d997f2e04b86522", @generic="46f78901c5f47a9fc0efca6d2b2d1dff6f9662003a67fc1023741d5763f636d33ee39b8150bedfcf9ee463d22278f6926796ef4cc52b7c0c219d848f2b0cfd0df770a9581ffd3bf74ebaa5d71a23fd4181cc5856dd7b964f26e241a7b37ff566924acc60345233ce51ab814674ba1537e4f2cd3f8a9230"]}, @nested={0x110, 0x80, [@generic="d6cf9890b79847c422cf65933aba0b5ce60287e35176ef1562577ce32e824d28e9e016a79016fa73fabd0a107de4493dc01481f837f4de119e9bf29865a9f2384eec9c41a096806565368c9cf4114ad7", @generic="f7c5d314692a7ca313ad1f7849bc25c89beb0310a5ceefaf6567ba6e4929b1403ae4a8fe07f64fd5413b0b1299ccd532878fa98677b251e80d399e878287b0d4b647d547b33eec59e7b02e3ece625a1104e284c1c6fc36bbbddeee0cf243140d14fa2b864f1781706e6d67d4a13c26829e94f0450f3d81d33d62f444fb57de324097206891fb555aa740a79ca7523cf10d50ad02639df0d10d090fd2af11ee2a4304a32ae0f26cae21ffd1983eccaae000163fed1f1a91f45b0ff429"]}, @generic="324a3c38414c09ddfc23f23701b1a4ecd0b50da0", @generic="a353e66d33b05d4f2b4c2a9ed244ddb623ecbd1eb1e52be1b8f895114f9d314b703b84ef91c9693ad84802e9ef5ca54ee0a25428d047d78442ff9323623f606b9d33d3b80f345257c78ec054e61f37002a52dce9b8ec029c872719605151a3899801ed33c8251a3dcb6ad0be0c968b3b4a3ace42725f718bd5457855f7a1efa183ee3ccb4a2f8055d481b06d63ee0508f4749a887862c02dc6360ab56188f5c20234a4dc20d3054422341b1dc3f5fe7460e211b5a9eccefd1cd2addf571032fe268377a6af3effa78da3ee1d73221fbb01e708e147f26e3062ac0a12a3888eb315e4a4b36667888b91d65c0d37dd72ae469ef1690764d244"]}, 0x304}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/18 01:33:52 executing program 1: r0 = socket(0xb, 0x7, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) 2018/05/18 01:33:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0xa, &(0x7f0000000e80)}}, {{&(0x7f0000000f00)=@in={0x2, 0x0, @rand_addr}, 0xfffffffffffffe75, &(0x7f0000001040), 0x200000000000021f, &(0x7f0000001080), 0xc}}], 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/05/18 01:33:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000011c0)={&(0x7f00000010c0)="4c505c4f22246e7ee8cfde1c8c205fd7415df27ef42b192374aac7222edb4adb57a2b6364106500889890720a52a9d7a793853f5f158e11021bc32c32e9f589af22da14b22064bf054378ede8ca367745ce76a8910af741d62f3a40648bb6747b1710764ad40c8e6bd8b292265d54db39d39486fd65430d673d1cc34270ba7943178fd2230129126e6e946094a453102dbee8b5febfc7389f599817998dd61c431a6285db9840f809dd633831314e33ea5445facdb5e0a1798ec40dc6ae1cfb5647de14ad7c360073dc2af371641a27d35af137b754c26983a3a7b3ab6fec100c2272f6e65ccdfa2a8543fbe3575534b53dddd2eab6f50", 0xf7}) [ 157.638559] keychord: keycode 32800 out of range [ 157.647036] device veth0_to_team entered promiscuous mode [ 157.653354] keychord: keycode 32800 out of range [ 157.666183] device veth0_to_team left promiscuous mode 2018/05/18 01:33:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/05/18 01:33:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000180)={0xf31d, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) [ 157.748088] device veth0_to_team entered promiscuous mode [ 157.749177] binder: 14831:14833 got reply transaction with no transaction stack [ 157.749183] binder: 14831:14833 transaction failed 29201/-71, size 0-0 line 2926 [ 157.764139] binder: undelivered TRANSACTION_ERROR: 29201 [ 157.780198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 157.787289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.797991] device veth0_to_team left promiscuous mode 2018/05/18 01:33:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x7f}}, 0x18}, 0x1}, 0x81) 2018/05/18 01:33:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xee9b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xf9, "d506ee0614f31dd4722188a3935f15768e4b15da129bb0005ddacf3695c018434959ace2147cb049a0fa2864524a7d636aa3d202ba2e8a3ecfdbb3957af7a64958f1522661c055e551220fa4ec841e48ebfce47db39bdfb19115ea4b742ea8a6982abb271cabffffe7c14857bca94a8167f634cd9284f865f05cb4520715d90d670978a916b956459e06c6d047f518aeb9d1f3a87f9404c61d5abb4c655ddbf586000bf327aa9316b6131fee08d775e8eedab8846b2059971dfccabdfdc4272d3f53b9be6efc013176c9c6e04893685af67b023820214b04c5b2d946967abf521c94972f5d8b56b307bef5a638ef93aef33f9226af194d9034"}, &(0x7f0000000280)=0x101) fchdir(r0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x6}, &(0x7f0000000300)=0xc) 2018/05/18 01:33:52 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x11) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac1391c1882b9b3f8f350b8b2300000000003c8f3e5692d544eb504d9be3f89c578d0e35103114cc1075fa2f8de4d19cc5d15426b86ad40c4323cfbd948f1da28338391474c28213a1d62dccf55f261d69635672d69b17735cf4e658602ab6c9cdfd5093db5839c4c41e793899df2102ec47bc59de7d92971a85bc8c86f3c964f0658ee441e6a56975a4706cf60041a7a63225df95416a45391bf473951a3c53e06662a500", 0xf5, 0xfffffffffffffffb) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000280)=0x1c) 2018/05/18 01:33:52 executing program 7: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigtimedwait(&(0x7f0000448000)={0xffffffffffffffc0}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r0, 0x1000000000016) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x397, @tick=0x4, 0x7fff, {0x4, 0x1}, 0x3, 0x3, 0x7fffffff}) 2018/05/18 01:33:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000140)=""/43, 0x2b}], 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/05/18 01:33:52 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = accept$ipx(r2, &(0x7f0000000200), &(0x7f00000001c0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000100)=""/171, &(0x7f0000000000)=0xab) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/05/18 01:33:52 executing program 1: r0 = socket$inet(0x2, 0x4000004000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = memfd_create(&(0x7f0000000000)='#[\'cgroup\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23}}, 0x32, 0xebb}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f00000010c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 01:33:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x23f) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 01:33:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfe7a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0x22d) 2018/05/18 01:33:52 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x56d4, &(0x7f0000000080)="d422262c8514bf012cf64ff8540300000044f96c25d418d600e2c1c033924d103eddb5b51023347410983e05cae01399246bd99ca7334c58f1d95d46811964c213365d881e871eb4547b7e0a1dceb0885d4ff9bb0d6a984e8e4f1d9b36ea30c78e21d0111c") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='ext4\x00', 0x0, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 01:33:52 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x100, 0x6, 0xfffffffffffffff7, 0x10001, 0x1, 0x800, 0x8b68, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x401, 0x1, 0x7, 0x3, 0x7f}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x6fc11635, 0xc, 0x3, 0x5, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='fdinfo\x00') setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0)="161d805e0e3f62ef3f7c31669726017307da0c0a673f71fbc1c8e62ee08c49358f48cc0b4c6961cb6c44979b5b4394eca51d6f6db47e09bdf4b75adb55f7c18c726d001bb3b4697f44984470afefb9a0da77a9c3c5a43aa74f5c6e1caf3c2b737ed1d31a82270b4e1f580e33a5e57da059b8928673df391f5677bec6f7ee3936823d76a63599f3a00f2383510c8807a4af0d306b4d53471af4828400e5ad03bcb1772aa88ea91cee3c7ecb41", 0xac) write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='P\t'], 0xd6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000001, 0x3ec7}, &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'wlc\x00', 0x9, 0x5, 0x67}, {@empty, 0x4e24, 0x2001, 0x0, 0x100, 0x2}}, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x5, 0xffffffff, r3}, &(0x7f00000001c0)=0x10) 2018/05/18 01:33:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x280080) sendfile(r0, r0, &(0x7f0000d83ff8), 0x2008000fffffffe) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 2018/05/18 01:33:52 executing program 2: capset(&(0x7f0000000200)={0x80000020071026}, &(0x7f0000001fe8)={0x0, 0xff5}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') fchdir(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x92b4, 0x0, {0xffffffffffffffff, 0x1, 0x4, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0xfffffffffffffff8, 0xaa52, {0x1000, 0x4}, 0x2, 0x2, 0x7}) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000240)=0x6e) 2018/05/18 01:33:52 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2}, &(0x7f0000000100)=0xfffffffffffffe91) r3 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\b', 0x1, 0xfffffffffffffffc) keyctl$link(0x8, r3, r3) 2018/05/18 01:33:52 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x7}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x8) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000180)=""/34) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@flushpolicy={0xcc, 0x1d, 0x10c, 0x70bd29, 0x25dfdbfe, "", [@algo_auth={0xb4, 0x1, {{'sha512_mb\x00'}, 0x358, "25f8c7e743e1d41bd3f405f4a30ba805ba40ef7625374efbaf502178fe07c6bd8763a25c99a88ebf4a3cdc6853be0ffda6b67bf7ee536fa7790ea522235fa4a7a1aacc4716c7b79d79d1ddc7166bf92c558f6da1d771a69fadcf9604a29fd49688d8c30cadc03df6052b2f"}}, @ipv4_hthresh={0x8, 0x3, {0x15, 0x1c}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ftruncate(r3, 0x800007) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000300)={0x7fff, 0x2, {0x3, 0x1, 0x2, 0x2, 0x7}}) r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x401, 0x4, 0x7f}) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) [ 157.874543] Option ' ' to dns_resolver key: bad/missing value [ 157.925483] Option ' ' to dns_resolver key: bad/missing value 2018/05/18 01:33:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8003) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/18 01:33:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getqdisc={0x24, 0x26, 0x911}, 0x24}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000006fc0)={&(0x7f0000006980)=@hci, 0x80, &(0x7f0000006f00), 0x0, &(0x7f0000006f80)=""/7, 0x7}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x60000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x80000000, 0x2, 0x9, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff7}) 2018/05/18 01:33:53 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_cmd={0x0, 0x8000, 0x3, 0x1, 0x9, 0x7858, 0x1ff, 0x2, 0x3ff, 0xaac6, 0x5, 0xfc6, 0x10001, 0x20, 0x6, 0x1, [0x8, 0x2]}}) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000200)={0x6}) 2018/05/18 01:33:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) pipe2(&(0x7f0000000180), 0x4800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/18 01:33:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r0, 0x280080) sendfile(r0, r0, &(0x7f0000d83ff8), 0x2008000fffffffe) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 2018/05/18 01:33:53 executing program 3: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402040, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/18 01:33:53 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1, @tick, 0x8, {0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x8}) 2018/05/18 01:33:53 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x7}, 0x8) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x8) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000180)=""/34) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@flushpolicy={0xcc, 0x1d, 0x10c, 0x70bd29, 0x25dfdbfe, "", [@algo_auth={0xb4, 0x1, {{'sha512_mb\x00'}, 0x358, "25f8c7e743e1d41bd3f405f4a30ba805ba40ef7625374efbaf502178fe07c6bd8763a25c99a88ebf4a3cdc6853be0ffda6b67bf7ee536fa7790ea522235fa4a7a1aacc4716c7b79d79d1ddc7166bf92c558f6da1d771a69fadcf9604a29fd49688d8c30cadc03df6052b2f"}}, @ipv4_hthresh={0x8, 0x3, {0x15, 0x1c}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ftruncate(r3, 0x800007) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000300)={0x7fff, 0x2, {0x3, 0x1, 0x2, 0x2, 0x7}}) r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x401, 0x4, 0x7f}) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) 2018/05/18 01:33:53 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3ff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) epoll_create1(0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/18 01:33:53 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket(0x2, 0xa, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x3, 0x2, 0x29, 0x1}, 0x7f, 0x3f, 0x8000}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x15c, r3, 0x4, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x8001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfb98}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff7f}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0xc040}, 0x8011) clock_gettime(0x1, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140)={r4, r5/1000+10000}, 0x10) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000180)) close(r1) 2018/05/18 01:33:53 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") time(&(0x7f00000000c0)) 2018/05/18 01:33:53 executing program 2: r0 = socket$inet(0x10, 0x200000003, 0x80000) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa28300cee60a0009000000001d85680c1ba3a2ff030000280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 01:33:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000300)={0x3, 0xfb63}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, 0x1}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) sendmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000003f00)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}}, {{&(0x7f0000004280)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000004580), 0x0, &(0x7f0000004600)=[{0xffffffffffffffd9}], 0xbb}}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000280)=0x5) 2018/05/18 01:33:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0x331bb13, 0x3, 0xfffffffffffffffa, 0x4, 0x7fffffff, 0x8, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x7fff, 0x7, 0x62f, 0xa7}}, &(0x7f0000000300)=0xb0) r4 = socket$inet(0x2, 0x2, 0x88) r5 = dup2(r4, r1) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x9, @empty, 0x100}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x7, [0x3, 0xffffffff80000000, 0x7, 0x1ff, 0x7, 0x71389b6f, 0x8]}, 0x5c) getcwd(&(0x7f0000000080)=""/55, 0x37) 2018/05/18 01:33:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpriority(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x4}}, 0x92, 0x4, 0x800, 0x400, 0x24}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r2}, &(0x7f0000001640)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000014c0)=0xda, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x10008, 0x2, {0xffffffffffffffff, 0x1, 0x6, 0x3, 0xfffffffffffffff8}}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001440)={0x0, 0xfffffffffffffffe, 0x1000, 0x100000000, @scatter={0x1, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}]}, &(0x7f00000003c0)="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", &(0x7f00000013c0)=""/62, 0x80000000, 0x10, 0x3, &(0x7f0000001400)}) 2018/05/18 01:33:54 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) ioprio_set$pid(0x2, r0, 0x0) 2018/05/18 01:33:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0x1, 0x80000000, {0x101, 0x4000800000000000}, 0x4, 0x0, 0x1ff}) timerfd_create(0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x7fffffff, 0x5d, 0x9, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x20, 0x3, 0x100, 0x1, 0x36}, 0x98) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/18 01:33:54 executing program 3: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/05/18 01:33:54 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 2018/05/18 01:33:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'teql0\x00', 0x8100}) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f0000000080)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r1, r2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004600)={&(0x7f0000000580)=@proc={0x10}, 0xc, &(0x7f0000004580)}, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/18 01:33:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2203, 0x6f3000) mkdir(&(0x7f0000000040)='./file0\x00', 0x4c) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000000080)) 2018/05/18 01:33:54 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x151, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") sendto$inet(r0, &(0x7f0000000180)="c822b07ba07b3870e4868b0e57005b334d39e199764430596bcc7b5f06068c2a9aa968142238e69db4a7b1ef201ede4bebac2c0be2a5e44ba5eb257e9d7879a583343178e426e3465171846713565652dc77113ffbcf57a3d648b03a8f649b6f37e9f5d94ea73b57f7af57be9d9404097706e829ad173ff1fa5326280a084c120f2275936c3d2c3c1b4a0206eb2e6fadd88794e1a934ddc4f59cffd3131359805a99daa820227247c6ebb97b52ea3fd9147e74fe249d4cf437a2678be5e3f9e11426cd01523bdd872f77515dd22e39f64d6305", 0xd3, 0x4048895, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x2}, @in6={0xa, 0x4e24, 0x25, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5c, @dev={0xfe, 0x80, [], 0x800}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @rand_addr=0x5}], 0xd0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/18 01:33:54 executing program 2: r0 = memfd_create(&(0x7f0000000400)='\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="db64d0fa46ba4acbb6f20f8344e870553aeb51840cdd8543dd5808fd2ff3e899c272bb7eeefdf8bd62a20c8b3b1359136768b220"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f0000001040)=""/4096, 0x12b8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) 2018/05/18 01:33:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7ffd) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0) 2018/05/18 01:33:54 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = geteuid() r2 = getpid() r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000002d40)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002d80)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004240)=0x0) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000044c0)=0xe8) lstat(&(0x7f0000004500)='./file0\x00', &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000045c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f00000046c0)=0xe8) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004880)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f0000004300)=[{&(0x7f0000000040)={0x78, 0x25, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@generic="5daf2108a462033d65ca032af75df473436fb310c6cb2bbbd0c707d456130921cd8d0469e7db85c73746c4d80baba27f5a8cc731c5513ff199f2c193fbacfa67bb8fd77f9196adbad811251a625158fdc24bd4992b58ff51196139e29308cd894cfde779924ddb"]}, 0x78}, {&(0x7f0000000100)={0x1778, 0x3a, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@generic="49d7bccf64d8d3f3a202d2be68ad14fe7366faeed90fb844e5b9a511347dd7a9a32324147f7430ff45caab8a6381f7290c6205e6c7fb65073ca1701a087ad74a25530771f77ee28c7e173a08147b37224de283cea0cdc005c6a80a793d1551674f859a1c6970fe3a403212e6c9f2f7c63308fc5b0e26bca9e8adf9d7b6625695451a7a41a1f9ea452952d144b6a2fa9d0582fa583898de", @generic="575aadf9b495d2a86a1e43faf945c19c3998613e14605ef428dc9f8d408b22d3d32910c2e2c10bc875c12acc25ef5e619e653352be065a99b56e165bece48799b49427f00cb417a7d4e90af760709cb47c5c3efed689c2b356291fd67ae717582e50357a5258954e44b0b830e175a115831386905406994bbdaa1023979175968863f2fd2592b779fc3505cd3cbec1b3ce764bda087e13cd888645e3d9a74edb997c58dcea05a8afe2f2d2bdae1a628032f76f7ff39de9430376ab2bbe2e6e3f5b72a892bedb0664cc6f16dabb", @nested={0x124, 0x73, [@typed={0x4, 0x20}, @typed={0xf0, 0x82, @binary="ff70853c431f8d8485ee36d6db109b32f4264cec89deea89051097965a967763e7f310cedfeed8662bee04fa60be8216bb69ef1e22cc7ca9999582d52af352bd90c9e8e61643047f1b8fbea0c1ad8d4d0e83a60a9556fb6b249ce066744f6028f74dc45bf31bc785dfaea83f1e01823d2ab8e64419849ec009772f35ca78f941a31f601687ba44f28810d8ac652b483031ed03a51d3d0edfaa70d70d617c9553c16b228f4bfd76ac18b3dec90d9bc50abf9b480899b5f0ad9a800c9dcbc3bc29bb4018d683a44cce34bbfb2e4d027e6cf5aef34652173d75a512674f7f1e603040fdc31fbc9031410152"}, @typed={0x8, 0x84, @uid=r1}, @typed={0x8, 0x21, @u32}, @typed={0x18, 0x6a, @binary="8d44e18cf6e5b4b8688eb26dfd3ac823ac2bcc0d"}, @typed={0x4, 0x86}]}, @nested={0x4, 0x42}, @nested={0x2f4, 0x2d, [@generic="f4a3a891d4db00b668804a3dab881ffa5c30b88b06d6df1f523a4905325b7d667dd47845bcc22d7f51fbbe0f88ed6feffef1a33964c31e77c21a24597ae293e9e617bc75559bcd15cc3023f848c60c68493aa5d25589aace972055632397a795198732f946032e085593129bff151e8002bed62a7d387a871cda46df2278a403c49fe217b2da15580b769328dc399b13e4742c0fc3a493f00935839a58b0883250228be61094", @typed={0x8, 0x6f, @fd=r0}, @generic="bc8de054a10b49393ab11abcd2c3e4f445d34c4b297c05cde2d741211612de696a45ccd1fb5288f8f4b27788e502a21072e6d6cd0ddfa5cc86ffb38f987dea8a206f4f484a22bb8e724660c8eff743569fbeef21439f7ca247e604266b66ba06bebabedb703ca5c369ca300e0d30320cc92638", @typed={0x14, 0x5f, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x4, 0x7a}, @generic="5261bb7a7f8767e13df1d6247b286bbb42b0c8122c96fdb34766fdc8e19b27eafb525fa3972d75a2b5ab5f8fbc44757ffc825a6ffb7bcdb0862e6384f4cc2942dcd7acbb62336d60f4cb7de2811c32f96a5b11f47e34b822fd4e6ccfc2abeb91da5757f4d680f3ae52c1a9385bf90a5e84077b645563db333bbebbfb605e1c00650e81989fefea14e2ef2a5eb43ddf60b0b801fc078c425288722fa675dd11402c6ce8b2c280ee99db0f32281c9a4d51222fd31717cbd1fe625cb741b4e23efdb9a9c142e545aa54ee9561909c6700636e530f4feece35984e3bb91924311822e5700f8319f4e93dba51aeacbd04f3e5eb7457d9a6c83f34", @typed={0x14, 0x49, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x41, @pid=r2}, @generic="21bb49f727f25bca70cc144d178cc9c9951648f1f3ee1cc33dcbe07502293ec2ea68bea7e807ddf53919eec5b94587ef4c778bc00e1bd374f2becc7b409acb33254d92ba6ead10cb6834ef6fc0f7de094a65db1a461479370be590632fe101c26da04912765850cd74813d58cb0baa6daaf6edcf3bd3d97c621cf22ae347fc1fbbc931f30467cf6279ddc278639216541302d57b65accab95a513e4fef117ba2ccb572"]}, @generic="bb5b6dbdd83832c3cad1bcbb9242b1a4627feb3ab1b9468a15e4f18fe38e9faf1d635f4cf5a842a05b796ad3037b267dda2f3610828c2b3de17f6c7de2326dc83691c0a70357d14b24e7856e0cba6224e156471ec983d9dfb528b0c6e0288782b335e6a40b07b0dc81b3439d5d90dd2b19c7312ad3d207d56739063adab1bb23fd2af370d7a99c3bf5442e292ce597a4676bf24c48fe82d9efa97f6d5138a8fc343168eb102d37ba19539a068a83909229383723779f38d2237507feac4217", @nested={0x1128, 0x16, [@generic="f57105159543f47dbfb23a06263a5b7c1c32c0c8a5a5a5f8c9d69ea92f8d1cbdfc70e7e9ec9572471d8a57104b0d35ff24e8346e76a5eb2c96a6e3e7fc967b0733de6c1ab465cb41e0b497192dacf0f751fdac04c0", @typed={0xc, 0x38, @str='tunl0\x00'}, @typed={0x8, 0x66, @fd=r0}, 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@generic="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", @generic="56f81c6fc6f881ef0795fdcabe22a1476c1af082451ffa797a670903cd4a03faaad9855005b1ca7e93016e641c5cc9b33eaea1b0121c8e8704278673c163320f5a4c919f1f37c2ec4c18402feab355a4e232daa54746fc37805f4efc1c9276dad3075d5a8d91c215c5ba82ab314ce03afc00af57d881e7d693d105ece2602dc54ee4c8ff71d2a8fb23010f6b5b69a52cbdaf72", @typed={0x90, 0x65, @binary="3be7a0b4835b9596224f519f8ca4a1a4ae1447602dbfb904f28cd09567ee824957d961470f24c76765695406f342c485bd76f80d9abfe7ae9b2a4a495d9531e6871fbd793d3b7d190f940a0b6262461944cd546eeb3a5aab8aae26e04ebec061baf3c9f15391aaa0bea21be3f1e311d480a822944b75cdc1cd9b99779f0a6615b69385fc7a28d00ead1d"}, @generic="5f69df0b5f34cd1e6a08fc027e763023e397421944bdd49f2a42c5df33feaf6e5eea57d3ef899378d42c0ae87a433b3c94c01cb39112da76d76395d52e4efdb0277a73103862d9b5f865ebb51eecd0d2c2e937d8b12cfd69099c08a54afcf3a1efbe", @typed={0x14, 0x25, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="cedfd61702"]}, 0x12e8}, {&(0x7f0000004280)={0x1c, 0x30, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0xc, 0x3a, [@typed={0x8, 0x95, @pid=r6}]}]}, 0x1c}, {&(0x7f00000042c0)={0x24, 0x27, 0xb34, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x14, 0x1, @ipv6}]}, 0x24}], 0xa, &(0x7f00000047c0)=ANY=[@ANYBLOB="3800000000be17b533b2ee3e36de4609", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xa0, 0x54}, 0x20000000) 2018/05/18 01:33:54 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x8, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mountstats\x00') read(r1, &(0x7f0000000140)=""/230, 0xfffffffffffffdca) readahead(r0, 0x7, 0x101) 2018/05/18 01:33:54 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x48d, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) fstatfs(r0, &(0x7f0000003580)=""/4096) 2018/05/18 01:33:54 executing program 6: getegid() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001dc0)="df9e3fb3bae6e3c0f2c48be0d1ac368984ed500386e073312587e9f3de53339d9e26a7ee64bc690984a516b42b2024f62fdc9cc9f6baa274d8553b17a27ab8") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000840)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x2c, r3, 0xa02, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4810}, 0x10) r4 = socket(0x6, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000180)="696662300000a17af90251d2c8a500ba") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r5 = dup3(r1, r2, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000700)={0x53, 0xffffffffffffffff, 0x5f, 0x705, @scatter={0x5, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/91, 0x5b}]}, &(0x7f00000005c0)="bfb62280eac043b4e4a6b1910be3e22aa9cce02e0b9461c68af544fc46aebb0c9d8b7724cc24a8cfe0f37055b61ffd09496621cccfc7beab43a8f24fda65dfad76344dc5960b40d2d78b6db31a4c34e82c6c85cbfac14494859d4d8fb510de", &(0x7f0000000640)=""/176, 0x0, 0x31}) 2018/05/18 01:33:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x7ff800000000) 2018/05/18 01:33:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4) 2018/05/18 01:33:54 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) tee(r0, r0, 0x8, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x20, 0xfffffffffffff0ff, 0x9}, &(0x7f0000000200)=0x18) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000280)=0xc) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup3(r1, r0, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000900)=0x3) 2018/05/18 01:33:54 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x4, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/05/18 01:33:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0xfffffffffffffffa, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @rand_addr=0xe994}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 01:33:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f000000bc80)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/05/18 01:33:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f00000000c0)=""/206, 0xce) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0xa, 0x100000001, 0x0) ioctl(r4, 0x0, &(0x7f0000000280)="c626262c8523bf012cf66f") r5 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x400044) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5ffe}) pread64(r5, &(0x7f00000002c0)=""/204, 0x4, 0x0) dup3(r2, r4, 0x0) r6 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) dup3(r2, r1, 0x0) ioctl$sock_ifreq(r1, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/18 01:33:55 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/05/18 01:33:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket(0x2, 0x1, 0x0) listen$netrom(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x10000001, 0x7fffffff) timer_create(0x7, &(0x7f0000001140)={0x0, 0x4, 0x2, @thr={&(0x7f0000000140)="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", &(0x7f0000000040)="66920b86f4501f6f2979da286c05449040eeaa99b7037d46a83bc5b2d7fa5a629d4ee76290b15fe2c396f0a92cc580e99cab9a1844c57f8ad9a7f2d47036d56322dc7c41973bbdfd744a04d03d00c5f248948aa8189274afb9b445e941af29e92660f0b71845c88f6bbf20de410d476a4faf5f46c52044e9c21728b0ac9bf8e62c9b850fe65bc6ce8d415ff459a4fd9ae88bf0f8a97a"}}, &(0x7f0000001180)) 2018/05/18 01:33:55 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}}, 0x9, 0xd28}, &(0x7f0000000480)=0x90) r2 = socket$pppoe(0x18, 0x1, 0x0) signalfd4(r2, &(0x7f00000000c0)={0x1}, 0x8, 0x80000) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0xbf, @tick, 0x6, {}, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/18 01:33:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x800) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0x11) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0x8, 0x1, 0x1}) 2018/05/18 01:33:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5e0e6300eb0100000002"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x17}, 0x72, r1}) ioctl(r0, 0x8936, &(0x7f0000000000)) r2 = syz_open_pts(0xffffffffffffff9c, 0x402202) pwrite64(r0, &(0x7f0000000080)="ae5e94440b1128b4b1a2564e3ae026e30c3171d757b934", 0xffb1, 0x1000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x5f) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) 2018/05/18 01:33:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0xfffffffffffffffa, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @rand_addr=0xe994}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000180)="13", 0x1, 0x87fd, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 01:33:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sched_getscheduler(r4) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000540)={0x7, 0x3ff, 0x1, 'queue0\x00', 0xfff}) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r6, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0557c57e1df", 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00') creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/18 01:33:55 executing program 6: rt_sigaction(0x0, &(0x7f0000000080)={0x0, {0x1000000000000000}}, &(0x7f0000000240), 0xfffffdfc, &(0x7f0000000200)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0xc5, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffff80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) 2018/05/18 01:33:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) 2018/05/18 01:33:55 executing program 5: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2442c8) 2018/05/18 01:33:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="360007ffff80d7"]}) 2018/05/18 01:33:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x14, 0x201, 0x0, 0x0, {0x2}, [@generic='f']}, 0x18}, 0x1}, 0x0) signalfd(r1, &(0x7f0000000140)={0x8}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) 2018/05/18 01:33:55 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB=')7'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x4800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x96b, 0xfffffffffffff800, 0x5}, 0x4) unshare(0x60000000) add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="4045420ee00bce5fabebfede7a86f3c9085a5a65edead9a0a6a1086e435f43badce76a9576ab2f31287eb6ce2f1bb77f286b1217e736289851e30986399f3a0e3558e105312af28e444438c2c3f922e55d4e4dd4fb1b3c109ea624cfa38b7ac36989c194ccfd8831ded2af7a666fc5ac0aeeface690de8c7450fe554149731f60c727eecd5aa129d78c2d7d77e05338cf6e38436c26838ee8c0221ee44114b7c3769ff9314b26e0c6e085883689ff29e970edfc02bed2940eba563e484215e82006315b541fc36a7b01ca90c2a7fed4a691347a7a266", 0xd6, 0xfffffffffffffffb) r3 = request_key(&(0x7f00000007c0)='cifs.spnego\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="5c6d696d655f74797065f86574683000", 0xfffffffffffffffa) r4 = request_key(&(0x7f00000005c0)='trus\x00\x00\x00\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="766d6e6574308e00", r3) keyctl$assume_authority(0x10, r4) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000200)=0x10000, 0x4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000280)) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x101000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0xdc35994536624030, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="07000000bbf7ca23b33d2b51", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800042000, 0x0) 2018/05/18 01:33:55 executing program 3: r0 = socket(0x10, 0x802, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getegid() sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00003ff000), 0x1106, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/05/18 01:33:55 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40000024040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000380)='./file0\x00', r3, r4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r5, &(0x7f0000000140)=0x3, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x6e}}, 0x24, 0x7, 0x6, 0x7, 0x7ff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000200)={r6, 0x10000}, &(0x7f0000000340)=0x8) [ 160.586809] IPVS: Creating netns size=2536 id=28 2018/05/18 01:33:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x400, 0x20101000, 0xffffffff, 0x8001, 0x8, 0x6, 0x1a, 0x4, 0x8, 0x1}, 0x10) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000140)) 2018/05/18 01:33:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0004de00"], 0x18}, 0x0) close(0xffffffffffffffff) close(r0) 2018/05/18 01:33:56 executing program 3: r0 = inotify_init1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x58000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) ptrace(0x4207, r2) openat$cgroup(r3, &(0x7f00000001c0)='sy\b1\x00', 0x200002, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000080)) ptrace(0x4208, r2) 2018/05/18 01:33:56 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) fchdir(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gre0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) 2018/05/18 01:33:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xffffffffffffffa2) 2018/05/18 01:33:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40100, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/18 01:33:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x174) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e008000000006000000000000004bd56830fa3a558e69640056d62bae9164da000000004e4c94006ca7f6d85f6fc0429f43592a9712883342ae63e08af27dbe5d1466bad0e75553c9512a9cde777b4994eaaa205bb003", 0x200002, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$BLKIOOPT(r5, 0x1279, &(0x7f00000000c0)) fchdir(r4) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x100000) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r7, 0x800007) r8 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) sendfile(r7, r8, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r8) 2018/05/18 01:33:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x6c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x10000, 0x1, 0x8d6}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f030000000fe8003719001a000400020007e91ee400538a274d69a26cdf12f2400600000000", 0x39}], 0x1) 2018/05/18 01:33:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") time(&(0x7f0000000100)) listen(r0, 0x8) 2018/05/18 01:33:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000500), 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="dd97c342fcba14a381423cf0c8bca7cc842e9c7013971a05657c3c88009d48a5d2dd7c42e19c6d9bb892e706d1465d1e8f28fb92f67da869c0260f22e38f5d097503f777549c07ca00000000000000000000000000000000"], 0x3864a3a28b66079f) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) fsync(r1) fallocate(r2, 0x0, 0x0, 0x8) 2018/05/18 01:33:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x100, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x7, 0x1400000000, 0xdaa, 0x10001, 0x2}, 0x98) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/18 01:33:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfa4, 0x80000001, 0x7, 0xd3, 0x87, 0xff, 0xffffffffffff5642, 0x101, 0x14400000000, 0x2, 0x2, 0x1ff, 0x0, 0x1, 0x7]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) fchown(r2, 0x0, 0x0) [ 161.351688] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 161.369578] device bond_slave_1 entered promiscuous mode 2018/05/18 01:33:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='+/cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x81, 0x0, 'client0\x00', 0x2, "9d5b9ebf679b3024", "1394e9fdb3f8c30489f0347a22d38dd71c4064c3c08d8f8e9aca678fe8992564", 0x1, 0x1ff}) r2 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) read(r2, &(0x7f00000012c0)=""/4096, 0x350) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x101, 0xe6, 0x1c3c0, 'queue0\x00', 0x8}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x80000000}) mq_getsetattr(r3, &(0x7f00000001c0)={0x101, 0x3, 0x2, 0x3f, 0x2, 0x8, 0x7, 0x101}, &(0x7f0000000340)) 2018/05/18 01:33:56 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/18 01:33:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5b3, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='team_slave_0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)="a25d25b1a028e41aa5f372b7783a4207ea52b482e1aa9c2c632b7c6b0003897a15f736d6342a0c27f63c096f87c9a1c9dfbde7a6edd560a02b2a72b2e00a16b9", 0x40, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0xfffffffffffffde9) socket$inet(0x2, 0xa, 0xa7) 2018/05/18 01:33:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+10000}, 0x1, 0x4, 0x2}, {{0x0, 0x7530}, 0x70, 0x80, 0x4}], 0x30) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r4 = memfd_create(&(0x7f0000001440)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x20005) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$evdev(r4, &(0x7f0000000040)=[{}, {{0x0, 0x7530}}, {{0x77359400}}, {{0x77359400}, 0x0, 0x0, 0x5}, {{}, 0x0, 0xff}], 0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000240)={0x222, @time}) 2018/05/18 01:33:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x43, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x11a1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000000c0)={0x1ff, r4}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x80000000, 0x4) connect(r2, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dca1a) [ 161.407534] IPVS: Creating netns size=2536 id=29 [ 161.440661] device bond_slave_1 left promiscuous mode [ 161.462176] pktgen: kernel_thread() failed for cpu 0 [ 161.467559] pktgen: Cannot create thread for cpu 0 (-4) [ 161.473295] pktgen: kernel_thread() failed for cpu 1 [ 161.481614] pktgen: Cannot create thread for cpu 1 (-4) [ 161.487333] pktgen: Initialization failed for all threads 2018/05/18 01:33:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0//ile0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x1080001, &(0x7f0000000400)="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") mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000280)=0x1) stat(&(0x7f0000005540)='./file0//ile0\x00', &(0x7f0000008140)) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x200) 2018/05/18 01:33:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0x54) syncfs(r1) 2018/05/18 01:33:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/86, 0x56) 2018/05/18 01:33:57 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x400000000) fcntl$setpipe(r0, 0x407, 0xfff) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101100, 0x0) fanotify_mark(r1, 0x8, 0x40000000, r0, &(0x7f0000000040)='./file0\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x44) 2018/05/18 01:33:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000200)=0x3, 0xff3c) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/108) 2018/05/18 01:33:57 executing program 0: socket(0x1, 0x0, 0xffffffffffffeffd) 2018/05/18 01:33:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/05/18 01:33:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x8000) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x9) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x177}, 0x1}, 0x0) ftruncate(r1, 0x3) 2018/05/18 01:33:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x24000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000500)={0x0, &(0x7f00000004c0)}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x3e0, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffddd) sendto$inet(r0, &(0x7f00000006c0)="bdf899f6fabd35212de74e9aaed6925cd59b50610d7a8194fef10f15e6f2a8a723a31479ceebee4f417382cae9c0523c3259b55be1a564070577bab53739c0fc9ebcd9224af571b27eca4993b0431253db595be4fd7588b352669c4feb8f8c2682185bb9b9689f1e8ad22b5df65befbca3b3a7f724a5204167e21ed25394eb61fa1e60c867a999d0539c6d7c37ae7216173abdf97f771233bd59b8ea6d820d73a5d458fb4561d77a03edcafcbe64358dd80027b0c9cbb77ec198831deed0d2a80ac1547629ea8549b5", 0xc9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[], 0xb4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f00000005c0)=""/67, 0x43}], 0x2) sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d55776e121565b1d7dca1a7ec5b6a5b04db62c8ddad87eb46212c52f30226362b81ad4cee9680d926a8e8c8679cd454d98c6a68c2355a9a05d543d1475f7b6a163e19df80b60082b8db9f658f249e008bede4849313980f09d5d82ae6677e61cb74e94bca036d3a410c76ade017d1615e7e65f9edb9973305e7d09526d098229a45ef9168e1c2b73a50fae71a8c8ff39d1b67faab14e9be533923654c00467ae9558db5f53429f54b7cce13cadfc2350cfa030d53616d74b6a2ef806975dd36f3c01ce6a34cc1ea27e6271756f5350a3ed897ff4b931ffe18f288740987abbccf6121b75828b4a87adb6a647d510a0a52fe4e471804e911fa5d9e7c8cf2c882afe7d22d0936f5a689c9ca5dbfa548a81bd8be4d540876281aa3061514f44eafc6221cd782810726a4d15aca74df6ec6d097e033293a6638dd23b0bb5740864cf82aac70f997aa639535da8096322a382f83f4d988b2396b7798df1349aeeb8e3b63c1e6ad280d78ccb071c33d557f07b69e758fb0cb5d02bd62726c55ab48c2127f38a4e5799622543f79e112277fd78f3e9e46596c6093b73e4d139c4a0385b92c3aad9cc71412bc4e165311d46617b789bdc95df409da13ddd67509fba8f1b3e96b81abbce0c8cdecfd0d5fe9f78a6ce6b524243442175f35070b35ed5930ea3ab85d", 0x241, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 01:33:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/18 01:33:57 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x9, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/18 01:33:57 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8001, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140), 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/18 01:33:57 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x1ba2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x40, 0x3, 0xffff, 0x8, &(0x7f0000000180)='team_slave_1\x00', 0x10000, 0x7a23, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f736e6d700001f7acae8c81b02d4806e45e1e8f2c11d9069564da5a8686d8b3328ff0391be9dd1d329ef974ef7bfa0e305005c92308ec4d664392681363af6083ca414b12ae9b591e67177f5487bcc22fd9d2739e731780c373e9ba061a0044e1242cce9e64714c288cc827c8e909013de46e4084d67b809eda64cc60f903") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x10}, &(0x7f0000000140)=0xc) preadv(r1, &(0x7f0000000700), 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/18 01:33:57 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000040)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='s'], 0x1) sendfile(r0, r1, 0x0, 0x623) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) [ 162.486816] IPVS: length: 185 != 8 [ 162.496187] IPVS: length: 185 != 8 2018/05/18 01:33:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x7ffffd, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12011}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="fb49e95e43ce098b0af7ef6b101c30", @ANYRES16=r1, @ANYBLOB="100026bd7000fcdbdf250300000028000100080009005b000000080002005e0000001400030000000000000000000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x20048880) r2 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/uinput\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="41a490b8c413eaf1978f9f152b0ba77e0c750d0cd84ebc9f882bde5cf16850da35bbe543a1fe6109d77bd5eb27249d3c8a2a9bd73f9c0e62bbbbeaa8129bc5607d3fb64baf5122c73bf13ba2fcf9845f2b5e8cf8de8d54bd629de2fdc8710e3d2e7855046f9b2b0587a27378b28139b687346e118073ac1a1c3d93ce0ae671b3015029dcfdf84c2fd031c2d7e6a8ea0ecfafcb21ed3683c6bd99891fab740fc748c90bc088c83a041c6d5df4fed95da97063", 0xb2, r2) userfaultfd(0x2b455463eb4f2266) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000002c0)={0x0, 0x4, 0x0, {0x0, 0x401}, {0x9, 0x4}, @const={0x4d, {0x6, 0x0, 0x10000, 0x1}}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000005c0)={0x0, @time={0x77359400}, 0x5, {0xffffffff80000001, 0xffffffffffffffe0}, 0x9, 0x1}) poll(&(0x7f0000000040), 0x200000000000002b, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000001680)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3ff, 0x1, 0x20, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0xe0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x7, 0x800, 0x6, 0x3, 0x7ff, 0x1, 0x4, 0x400, 0xffff, 0xffffffffffffffff, 0x1f, 0x5, 0x0, 0x6, 0x5]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r4, 0xfffffffffffffeff}, &(0x7f0000000580)=0x8) 2018/05/18 01:33:57 executing program 3: r0 = open$dir(&(0x7f0000000100)='./bus\x00', 0x585200, 0x44) fcntl$getflags(r0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100000020021) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xfd, "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"}, &(0x7f0000000040)=0x105) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0xffffffff, 0x8000, 0x8001, 0xfffffffffffff466, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x8, [0x2, 0xff, 0xc67b, 0x6, 0x2, 0x101, 0xfffffffffffffe01, 0x9]}, 0x5c) r3 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0xb0200) ftruncate(r1, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x200, 0xc4, 0xd73, 0x0}, &(0x7f00000003c0)=0x10) ftruncate(r3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r5, 0x4000009}, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800004, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)={r5, 0xfe, "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"}, &(0x7f0000000180)=0x106) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r4, 0x0, 0x3) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond_slave_0\x00', 0x40}) 2018/05/18 01:33:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000140)={0x8c, 0x13, 0x909, 0x0, 0x0, {0x1f}, [@generic="8fa67996e12ef29e1703b456fa8058aaf9c301debec8bbe4b249f9b4ee4a0bf8d6be4d51488d525b7e11cba5d25ba8a649ad47e8fc7e9b50075e49decda72b9d230c3daf6a9fb9edf96de893977b62890ca155e312fe14458b549d79bfd8c514689cb0d0381fbf21406cab9bcb1a97ac8a2683d49959fa"]}, 0x8c}, 0x1}, 0x4000000000000000) 2018/05/18 01:33:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x541000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='system\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/18 01:33:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2272, 0x707000) 2018/05/18 01:33:57 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') 2018/05/18 01:33:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x9, 0x100, 0x20, 0x1ff, 0x2, 0x3, 0x5, 0x270, 0x40, 0x1e2, 0xff, 0x1, 0x38, 0x2, 0x4, 0x2, 0xa90c}, [{0x0, 0x2, 0x2, 0x7, 0x1, 0x9, 0x7f, 0xe0ed}], "00d1382b5f3a268bf41558bce0f2a8a0bb845e3ce8e21e0689c9453155", [[], [], [], [], [], [], []]}, 0x795) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) 2018/05/18 01:33:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x3, @empty, 0x5}}}, 0x80) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f0000000100)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/18 01:33:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x100000000, 0x8}, 0x1, 0x0, 0x1, {0x1, 0xbd6}, 0xb40, 0x40}) fchdir(r0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x2) fcntl$setlease(r0, 0x400, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x800007) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x4000, 0x0) write$binfmt_aout(r2, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x2de) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="8a81b0c8bfffc2a5b7910d882caaa49e34a2bec7528286fe966ca81c6ec4e8b939614b42c44ad4f88dea3266a23bb610e21aed3f8c6e3b40dab3e1cc56c1329d11e3a737124c100577995229b6391ed251110c1add7cae35eb7c", 0x5a, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(0xffffffffffffffff) 2018/05/18 01:33:57 executing program 1: r0 = socket(0x12, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x11, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x5, 0x4, &(0x7f0000fff000/0x1000)=nil, 0x1}) [ 162.629759] netlink: 120 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 01:33:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x5305a62366c6258f) write$selinux_context(r1, &(0x7f0000000300)='system_u:object_r:update_modules_exec_t:s0\x00', 0x2b) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xd433, &(0x7f0000000080)=0x4) 2018/05/18 01:33:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) syz_fuse_mount(&(0x7f00000001c0)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fdatasync(r0) 2018/05/18 01:33:57 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c69fc14d89b883e28ef66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x41) 2018/05/18 01:33:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000180)={0x8, 0x40, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x4, 0xdc, 0x767, 0x0, 0x5b6}, 0x14) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0a000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 01:33:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02130000020000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x244080, 0x17) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/05/18 01:33:57 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x210140, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = mq_open(&(0x7f0000000000)='GPL\x00', 0x80, 0x162, &(0x7f0000000040)={0x4, 0xe275, 0x68b, 0x93b, 0x7, 0xfffffffffffffffe, 0x1, 0x8000}) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0xff1, 0x1, 0x7, 0xffff, 0x3, 0x3, 0x8, 0x351, 0x40, 0x204, 0x8, 0xfff, 0x38, 0x2, 0x7, 0x5}, [{0x6474e557, 0x9, 0x10000, 0x31, 0x3ff, 0x5, 0x6, 0x3}], "6426161e3e6660cddc32d626ec890593aa8030bb97066eb70f03e0bfc42a17c309c3d46bc2b8148cefba48910e5407e592023d06844bcdb55cecb2207248d8bf7fc7940ae63a315838056560b64d6a9544329ad7308a05df1b0ef130183df3c47d0408bc761faf2e9b590b753e08b7b5ad015479", [[], [], []]}, 0x3ec) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000140), 0x3) 2018/05/18 01:33:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xfffffffffffffffc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x800, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48010}, 0x48010) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x9}, 0x8) 2018/05/18 01:33:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x40010, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x3, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/05/18 01:33:57 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/05/18 01:33:57 executing program 6: r0 = socket(0x13, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="76f273baf5ad4e515d"], 0x14}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x100, 0x0) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000080)=0xffffffffffffff5c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000003c0)={@local, @dev, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000440)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, 0xd6f, 0x80000000, 0xffffffffffff63f9, 0x500, 0xfffffffffffffffe, 0x80000001, r5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r4, 0x135}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x5, 0x30}, 0xc) 2018/05/18 01:33:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/18 01:33:57 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x100000001, 0x40, 0x8, 'queue1\x00', 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x1000, 0x0, 0x0, 'queue1\x00'}) 2018/05/18 01:33:57 executing program 5: r0 = socket(0x18, 0x0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x80) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x100000000, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) pipe2(&(0x7f0000000200), 0x98ac1e5e418a7a37) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000000)=@ax25={0x3, {"258da3f3a9f39a"}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}, 0x0) 2018/05/18 01:33:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x1) listen(r2, 0x9) r3 = socket(0xa, 0x10000000000001, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x4, 0x38, &(0x7f0000000000)="052908dbe8aee42a7721f6259ffaaa6063b9a4666bc81cc2c228ab8ab0f6142d2c98cf8e0c25f7009debe9913b01f60b80037e215de59706"}) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 162.829316] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44533 sclass=netlink_route_socket pig=15292 comm=syz-executor6 [ 162.862173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44533 sclass=netlink_route_socket pig=15292 comm=syz-executor6 2018/05/18 01:33:58 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000003c0)={0x10000005}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000480)={0x2001}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0x4004556e, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/18 01:33:58 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2100, 0x0) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/18 01:33:58 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6400, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xffffffff8cbb78e2, 0xfff, 0x8, 0x80000001, 0x2, 0x6, 0x100000000, 0x2c0, 0x40, 0x156, 0x0, 0x1, 0x38, 0x2, 0x2, 0x1, 0x7fffffff}, [{0x70000007, 0x7, 0x0, 0x8000, 0x3ff, 0x6, 0x3, 0x81}], "2a0df74b958c17ea94ededc803f48a47d4ed3ad84cf2aa0e96e06b3e85e7c36263914aa02aa3c9852c8feea0ab6528198c72287e7ca1213560ca9f40bbc5fdee68c752b71ef0dec692ff6d5c1bc5bd9d8621db96d186d317dec521e68af6a830ee0707b6a944443b3f41a2bd47534c2864b9befa120cadf557d90d78d12af0a0c1ca8af76e188a8d4a0c98605729163fc141b939fedc2403fdcbc64a03d2806ad41c5175ec19d4e4e3c370f2dede92", [[], []]}, 0x327) 2018/05/18 01:33:58 executing program 0: clock_nanosleep(0x10000004, 0x800000000000, &(0x7f000003fff0)={0x0, 0x989680}, &(0x7f00000001c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/18 01:33:58 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0xed69, 0x8000, 0x7fff, 0x400}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:semanage_exec_t:s0\x00', 0x25) 2018/05/18 01:33:58 executing program 6: mprotect(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/05/18 01:33:58 executing program 2: r0 = socket(0x7, 0x803, 0x806c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24}], 0x4c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioprio_set$pid(0x1, 0x0, 0x4001) 2018/05/18 01:33:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000014, &(0x7f0000000100)=0x1, 0xfffffffffffffe24) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bridge_slave_1\x00') socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @rand_addr, 0x15, 0x0, 'lblc\x00', 0x200, 0x1, 0xfffffffffffffffd}, 0x2c) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000140)) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x1, 0x8c052) 2018/05/18 01:33:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000080)=""/147, 0x93) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x5, 0x1000, 0x73}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/18 01:33:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 01:33:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/05/18 01:33:58 executing program 4: r0 = socket(0x1, 0x80a, 0xfff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) 2018/05/18 01:33:58 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000003c0)={0x10000005}) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000480)={0x2001}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0x4004556e, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/18 01:33:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x4002) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000200)="1f", 0x1}], 0x1, 0x81806) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x551001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x100) sendfile(r1, r2, &(0x7f0000000080), 0x102000008) 2018/05/18 01:33:58 executing program 3: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "ff12b75f7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x8000, @empty, 0x8}, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1, [0x7f, 0x7fffffff, 0x3f, 0x84, 0x80000001, 0x7fffffff, 0x81]}, 0x5c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x2, 0xfffffffffffeffff, 0xc9, "f711787cb6f6a09cbc1f4f1d8074bb7a97184240a25aa8d3bfea69b678d2447ef1f54c772671ebb3df403b89a4e1934d9d5afe3a3bf88ec54bab02a78df464", 0xd}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000200)="273a6203b984aeea3fcf30dacee8f9c0a9db5ba4c77ff5dacfe01c", 0x1b}], 0x1, &(0x7f0000000300)={0xe8, 0x1, 0x3f, "99e5f0a3411fdf5ca810babe2f41243bf87f48247edc770d9f2feef810f0124166064f4650098d0dd6aaeb2c54c7ec93209611479e0845e814479276df5a9a39b65dd7d7463b5d777dbac9cd41e922dac52fa01745edb12e18d0af8f1e27778944868506c3bd1b36b864f028cb0e53b009d4f88070bdffc47f112b0dedd28573c07b5a496c96f13eb63d5e3b796ccce8cd632142eed687884c2fbe95d851d8718f384fd3fb22c82ff00b0922301f8fa5c8e59cd9db0e4dee9f43ed269ebbd960f411e7b9ee8272c8c0ad93b403c1364f95563a554dd37c"}, 0xe8, 0x40040}, 0x80) 2018/05/18 01:33:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/18 01:33:58 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x8010, 0xfffffffc) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000775000)) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/18 01:33:58 executing program 2: r0 = socket(0x11, 0x20000000006, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0001ffffffffff000000000180c2000002ac1414aa00000000000000e0ea46d11a4993707157073b894f4ed0395877f38110d3aedd76b62b58137730a71dc2d150825780dafa9dbed7876897cf3f93fb9ce3075a4b4cffe7983fe5a2c4737806bab1c95d1a8012a757"], 0x2d1) write$binfmt_aout(r1, &(0x7f0000000280)={{0x10b, 0x401, 0x100000001, 0x1c8, 0x305, 0x80000001, 0x152, 0x20}, "6c62f58509fe8bb234e61fcb9ef2d3bacefc8dc01701ba547a3bf11c74273f0d8a9eb1394faf9bdae8dbe38b2e5921ff636e4b54e03a38414020417647aafa84139efaf7670293a1c1a7b73be4a8ad17697f954a32bd1e2a5c2a57c051ed0f0c085efb4d5317ddd18340b1986442c388ca0d4d7a002289d0c83d5f00898be7498c775d92", [[], [], []]}, 0x3a4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x6, 0x83c2, 0x500, 0x1000, 0x42, r2}) 2018/05/18 01:33:58 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) sched_yield() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/222) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) get_thread_area(&(0x7f00000000c0)={0x0, 0x1000, 0x400, 0x101, 0x3840, 0xfff, 0x8, 0x10000, 0x0, 0x6}) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x0) 2018/05/18 01:33:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x6cf9, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x81}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) connect$packet(r1, &(0x7f00000002c0)={0x11, 0x1b, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'team_slave_1\x00', 0x401}) 2018/05/18 01:33:58 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x0, 0x3}, 0x0, 0x2, 0x2, {0x1f, 0x9}, 0x6}) dup2(r0, r1) 2018/05/18 01:33:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr}, &(0x7f0000000300)=0xc) sendto$packet(r2, &(0x7f0000000080)="6d788340ffb2b21096e6cf7ef2ef00c548fd1d8956936b86d007359e1ff1", 0x1e, 0x880, &(0x7f0000000340)={0x11, 0xff, r3, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fallocate(r1, 0x0, 0x0, 0x400ffff) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/18 01:33:58 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x28280, 0x0) syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x2) sync() setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0xd40, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x3}}}, 0x108) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0a0097b60500090eff03eb47041a00000300040008000400"], 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2}, 0x20) 2018/05/18 01:33:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="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") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x3) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/05/18 01:33:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) ftruncate(r1, 0x20) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x2b, @loopback=0x7f000001, 0x4e22, 0x3, 'fo\x00', 0x2, 0x587, 0x6d}, 0x2c) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 01:33:58 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="70000000d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c07a44c8b5d57c775ea34924905fcd36a0b38f62fabaaf0969584ddaee98abae30df658f80dd6ab86f16ccf86bf78cdc9a7d95b8cb4296cdc84df8ab531638561a849db3eed1b3a74595fc2e440d36e62c0baf2e005192afb621b7b01eafef076d9941f5b3bd979b"], &(0x7f0000000100)=0x78) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @multicast1=0xe0000001}, 0xc) 2018/05/18 01:33:58 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "8a87c823d5a62d85372deb5a0b555fa76d884b1b6f8db73292f888cd8226e3078d2ccb44bb9361b62e5462ad592bbc035bce6ecfd25ebe88c7493f52c5c7cb7c9ac41b95d6356c710e35c4b974c26610fdaa75bdb0e9ec65dd43a1d5adbd17897e0bc187e59e84280233d9f5604d07ed0b591663d8a56ada3655ac7ae009"}, 0x80) 2018/05/18 01:33:58 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_settime(0x0, &(0x7f00000001c0)) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/mcfilter\x00') preadv(r2, &(0x7f0000000100), 0x181, 0x10400003) 2018/05/18 01:33:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) syncfs(r0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000280)="52511a6bc1104b989c1249501fe3f811c0bff77090f33691c40c23bea0cf9da24fc8bc1d016f68b7b7802930a9162cb49625ce4e79f4b1ae67ffa6abe2352a3e9ffadc9626e6cf074f57150bf5f22a87019a4b2d87620d88299138510ceb633a4caad4e1e15ba599476ee5ff08ee278009300241d8dba78643c9845ab202a38dc4965eb3c7964e57e86ddc28a09862cc3afd2c7dbe7cc207c745f32b7c87f30c66eb61e1fdaab0dc58fedf04075991ee545a7c666dc36628f4d33f1a88136f7b7f4d8e89e108a61ac398312d0ae93ce48b4d676633a720a3e9f37bf15c504ef5ff", 0xe1, 0x20008001, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 01:33:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) 2018/05/18 01:33:59 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000480)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0xff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x26}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xac, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x200}, @in6={0xa, 0x4e20, 0x63, @dev={0xfe, 0x80, [], 0x18}, 0x18}, @in6={0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e22, 0x4, @empty, 0x8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="82009e0096cbad106f30a9b33434f1ddea3e6e685cf7a9e4bd8f368d07d9c18b9ea7e91466b8abc2ef571b4871ad757ade867230d7a85b2598b60bd1b10000e1c914aaef4b07d3179faaf56f722d8e9b63ef12d02e9078846a7197374e69d0349d754eb8d97bbfc59ea9910b6113e3ab01d441ca185d96663f2cd19d46dfcc4b31aa00000000"], &(0x7f0000000240)=0x8a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000003c0)=""/57) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r5, 0xe8b}, 0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000580)={0x0, 0xc4}, 0x2) uname(&(0x7f0000000000)=""/163) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/05/18 01:33:59 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) timerfd_create(0x0, 0x80800) recvfrom$inet6(r1, &(0x7f0000000200)=""/76, 0x4c, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x1}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x4000) 2018/05/18 01:33:59 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x3}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x62, {0x2, 0x4e20, @loopback=0x7f000001}, 'vcan0\x00'}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x1, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7ff, 0x0, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x7, 0x0, 0x401}}) 2018/05/18 01:33:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x20000, 0x12) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TCSBRKP(r0, 0x5425, 0x7f) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x9, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x1, 0x0, 0x200000, 0x2, 0x2, 0x8000000347, 0x200000000, 0x0, 0x0, 0x0, 0x200000}) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xf9bd}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x200000000000000a}, &(0x7f0000000200)=0x9fc2ecc57bde1f10) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)) 2018/05/18 01:33:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r1, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r3 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001140)=0xffffffffffffffdd) 2018/05/18 01:33:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7fe, 0x4) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/106, 0x6a}], 0x1}, 0x2000) 2018/05/18 01:33:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000010c0)=0x6) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0x4, 0x9, 0x6, @time, {0x34dc1dfa, 0x4}, {0x7fff, 0x3}, @queue={0x4, {0xfff, 0x6}}}, {0x0, 0x8000, 0x401, 0x8, @tick=0x6, {0x202, 0xc34e}, {0x2, 0xffffffff80000001}, @addr={0x100000001, 0x5}}], 0x60) 2018/05/18 01:33:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x2710}) r1 = socket(0xa, 0x200000000003, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='ip6tnl0\x00') ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000240)={0xf9, 0x2, 0x101}) [ 164.757834] ALSA: seq fatal error: cannot create timer (-19) [ 164.842313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 164.869981] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/18 01:34:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="e594383f"], 0x1) read(r0, &(0x7f0000000080)=""/75, 0x2de) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/18 01:34:00 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x80) 2018/05/18 01:34:00 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r1, 0x0) write$binfmt_script(r1, &(0x7f0000005bc0)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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@ANYRES16=r1], @ANYPTR=&(0x7f0000001440)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="7c6906effdb9c2968ca4538062849aaf7e345a338742ede7bfaea764190cc1691cab28f6492e70a2", @ANYPTR64, @ANYPTR64, @ANYRES32=r1, @ANYRES32], @ANYRES16=r0, 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@ANYRES16=r1, @ANYBLOB="35447d87eece20c89d7f6ec528375f3d7784e2a95a664227483419961a", @ANYBLOB="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", @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000005880)=ANY=[@ANYRES64=r0, @ANYBLOB="e3c12ad74547ea945d6bb5dd56b3d0d48aac586315c6d17d8764874a32f24d1943e9fbe76d3cff317f17f28fcc1fe54aa60146577846574a5d3bd0a195cab69c78daae9f69aa55248a616e8e4d883cd7490eac5379f8bccb5fa158bc71ae45fa5a87d39c9446bc97ea73e996cf8b3a8f90bb0f8c16af1ed11e187fee37cd12de8188e4b1fe137ab823442f0a7b5063589402a51044a620fc5b6b7902c844a722fa7e44f6366bb43fddf9df30f2aaaf7f21c57ddc2e4823ffa699e1c611ed273fade685244c0703fa8042ebeb9718a028ff0ed4fac04404d7cb740682711f26e0f801dbc413d358", @ANYPTR, @ANYPTR64, @ANYRES64=r1], @ANYPTR=&(0x7f00000059c0)=ANY=[@ANYBLOB="d9d939c3a5f0916fcaac3da72cc4d9a250b3bc23b93a21924fcc0a9c8e3bdf1d8359b0b869ac7df28cc8213dceddc3137fed49161c36642c8ba9e747ca068ec9564bac69cc9e", @ANYBLOB="36e54f36d3f0c4ebc28ff7808d770884b56262e2ea64c5b0b7db65ae58af6f7efcc6caa5f311ad145e8c72f465e12edb8b8cf73a2cc17455a7fb418aa6886cf1970aa291a6396d43028269089ad058bfd6e5b3d93270d034032d43bca83d458f73a2917987b6f6320632a751cb732429b7186806f62921c6a732b1f12be36af7fb9897b2f7b5bf68e8633be75d07d2566f0b864719a742742ca46a581aabcf983161baf0097d1c515a6a71905e33f7f21fe932334c664e1f3eb4d268a7922c", @ANYRES64], @ANYPTR64=&(0x7f0000005b00)=ANY=[@ANYRES32=r1], @ANYPTR64=&(0x7f0000005b40)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR, @ANYRES16=r0]], @ANYPTR64, @ANYRES16=r1, @ANYRES16=r1], 0xc6) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/05/18 01:34:00 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) sched_getparam(0x0, &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/18 01:34:00 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) socketpair$inet(0x2, 0xf, 0xd, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth0_to_team\x00') madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x20010, r0, 0x0) 2018/05/18 01:34:00 executing program 2: clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/185) 2018/05/18 01:34:00 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) getdents64(r1, &(0x7f0000001300)=""/4096, 0x817) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udp\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x0, 0x80000001, 0x6, 0x9, 0x8, 0x3, 0x8b5]}, 0x12) getdents64(r1, &(0x7f0000003300)=""/4096, 0x1000) 2018/05/18 01:34:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x6400, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x10001) 2018/05/18 01:34:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x7, 0x0, 0x14, 0x300, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x100000000}, [{0x0, 0x2}], "", [[], [], [], []]}, 0x478) 2018/05/18 01:34:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) readlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)=""/4096, 0x1000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001200)='/dev/snapshot\x00', 0x301042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001040)={0x0, 0x45000}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001080)={r1, 0x80000000}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r2, @in={{0x2, 0x4e24}}, 0xd8a, 0x2, 0x5, 0x100, 0x7}, 0x98) 2018/05/18 01:34:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635fe89a6395fb33f1c56360014e24743a7330202f7573722f7362696e2f6e747064b94d85200000001df37ae3aad69d446c99238db92facb04014471a8caf6240538672220809d87e91e6f0f93e98d47bf4ce75f3219afe73862613331a73a7513c3e0be8e81e7fc58e5fbe39a92f9b0f5c4ec062789c1b26598d8fb24af6c69747d97a3dcd00afb3fd65d3ff0e3c216924119f3ba28a70de5d92a59b88fb6ea4878b53a63f0e65de39077bbbd594d5e534"], 0xfffffeff) dup2(r3, r3) 2018/05/18 01:34:00 executing program 0: r0 = socket(0x10, 0x4000000003, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_ivalue}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/18 01:34:00 executing program 4: modify_ldt$read(0x0, &(0x7f0000000140)=""/131, 0x83) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002100010100000500000000000001000036e814eaf30000009fa83691ec1784860c7a635b889b3e910fcc8230ba667931a6e2cea6b9f79745a58c7817828c24218c"], 0x1c}, 0x1}, 0x0) 2018/05/18 01:34:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="29000000210019034995613bffffda060a00000010e80001040000040df80300ea1100000005000000", 0x29}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/05/18 01:34:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x5}, 0x8) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r2) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x6, 0x400, "8ba8a988e7abd1d3361924ec8c36fa10241088dc2954e810111f18a907785cd49c55ba754ccc210ec0113af7b66b08364cfec3299bc3999b2a17785efd6884", 0x20}, 0x60) 2018/05/18 01:34:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f000000bb80), 0x0, 0x0, &(0x7f000000bd40)) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x1000001, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000040)) fcntl$setstatus(r2, 0x4, 0x4c00) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r2) 2018/05/18 01:34:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001240)=@assoc_value, &(0x7f0000001280)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000011c0)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x20080002}, 0xc, &(0x7f0000001180)={&(0x7f0000001140)=ANY=[@ANYBLOB='\n\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04042dbd7000fddbdf25080000000800060007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) [ 165.800462] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 165.811562] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 01:34:01 executing program 1: socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) 2018/05/18 01:34:01 executing program 3: unshare(0x2000400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/18 01:34:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x84000, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000280)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="a4", 0x1}, {&(0x7f00000007c0)="5392ad280a587e959e874654daa7a391b0a407d4f473053e35af66acc899020a285e59d8b3e7a6bf3cc95732cf611bb8ca08e19ee01f2fce41da247c63966b9b8154cf644ed03ec4346c99f40f3fe04bfe408a1660fb957c82342faa5617169c6565100bd8c39117f18eab8759f8882116a003dda8d19d05d9f55c75f27a190d74b4e23bf32a00bcc4623e934b20bf94f8e8e6154dcc7746cbaf7c22dc49bf3c464d079e493147ba6d329df080667be339dae2a3e60abdafded0a67bdc734a7f64e78b5f2e0b5ced41a7a4e4ac4ea33ffb2c3dff7f66a409e0757d2966064ee473a14e830b4f0f4cd6f3d1caad85d321cffda613470142dbde342f26cc0f9339f4bcd94e4e73e6cf4573ef509b651c7e6dfb20af0d001b88e1d94d32d4479ed6df5c60996dc4b56b1bea8bf310af9d80bdc4d27b6aa3707c4f6d7fd3da36fbc5f9aeff83788e06a33a8fcc151d0b6a031bff4f67423ecf987582515f9ad06f099809cc7f659cdd03f1a416c684a538cdf0591e14cd46d1904da7662987c867881f60da1c0b5861462389ec2a9699aeed15", 0x191}], 0x2}, 0x1000000010008000) sendto$inet6(r2, &(0x7f0000000b40)="64f6baf697b0a04998263d7e3ef0a2fc387ba8b51d1934e6e35113b4ea9e58c3000000000100000067b2420759d590a655822e2e00adbcc7b1bedb48abb9899e4bf870b796", 0x45, 0x0, 0x0, 0x0) 2018/05/18 01:34:01 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/165) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="ce49fbcc8123"}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 'vlan0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6000000000000000290000000b000000e10984fa3279d7a9650f000069d736c06ab11a96f7d25adf9166e32ca01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000263b3b34c4e659fab44fe181e945cbbb93a76f33e42a37cb882552f6ee3013c1fa7ca6061de99fc6da96cbfd25c05f9afbc110b0ae2feaf7281e4a465ba630ddfde9b49ac40db60230f9089d21781d9415e05caf125b2860897630119e4d2d6a7235ef8b1bd59e559ab9bd464f413b0c0aad4aed758f919e26f0accbb51e2a2ff92b5bb117"], 0x60}}], 0x1, 0x0) 2018/05/18 01:34:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba371917c4d7e459959e78aa4d5a68caf5a9290bf11dbb68e1934052f", 0x64, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffffde) 2018/05/18 01:34:01 executing program 7: clock_getres(0x6, &(0x7f0000000180)) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x301840, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x21, 0xa, [0x3f, 0x2, 0x77, 0x3f, 0x3ff, 0x8, 0x2, 0x6334, 0x25, 0x1]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22}}}, &(0x7f0000000140)=0x84) tkill(r0, 0x1000000000016) 2018/05/18 01:34:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffc, 0x8032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x95}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6, 0x3}, 0xc) 2018/05/18 01:34:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x80008000000, 0x10001, 0x4ed, 0x2}, 0x14) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x80, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0xe1) setresuid(0x0, r1, 0x0) socket$inet(0x2, 0x802, 0x1) 2018/05/18 01:34:01 executing program 3: r0 = socket$unix(0x1, 0x2000008, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/150, 0x96}], 0x1) 2018/05/18 01:34:01 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x1000, r0, r1, 0x4, 0x7, 0x5f7c5b65c10de08b) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/18 01:34:01 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f0000000000), 0x400000084, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x7, 0x4) 2018/05/18 01:34:01 executing program 3: mprotect(&(0x7f000068b000/0x2000)=nil, 0x2000, 0x1000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/udplite6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x30, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffef9) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x8, 0x0, 0x4, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) 2018/05/18 01:34:01 executing program 2: ppoll(&(0x7f0000001200), 0x20000000000001a4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffee6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x321001, 0x0) r1 = getpgrp(0x0) r2 = getpgrp(0x0) setpgid(r1, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0xfffffffffffffff9, 0x1, 0x7, 0x81}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x5, 0x9, 0x1, 0x7ff, 0x4}, 0x14) 2018/05/18 01:34:01 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)) 2018/05/18 01:34:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0201000008000000ffffffff00000000030006000000010002000000e000000002000000e0000001000000000000000000000022000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/18 01:34:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/18 01:34:02 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x704) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/18 01:34:02 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) accept$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@local, @loopback, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"f0276873a20100550000ffff00", r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/18 01:34:02 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x103880, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffffffffffe58) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000100)=0x200000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000000)={0x400, 0x98ba, 0x3, 0x4, 0xda, 0x5}) r5 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000000a80)={0x0, 0x0}) r9 = getuid() getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) sendmsg$unix(r3, &(0x7f0000000c00)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000300)="9ec95733da562cacb327255d4eb396e9061a4ecf8114b2eaa2b4ef08397da0b27355907cc6722e32a20c43e3537275c235d595e6d68d64f29bdd146d4dbc77da553a9d1ac121b21aee799dd8c108d444df490d5ba42832b2e4453b8db2799e203c339a895dbd1e428e2d1b189ff6eed8739a220eda2805afe3f64936cf17e2b6c69346ede6f53a8bc9a52f1522a866df4278b5e4ac0a48d265bf0bb51fbc365c34b355ad3c39563d3dc20ceb867449e6cf56e6207f9801c7cd512d3b3f0e3c298c581d91f78ff0d4c75c0d763f701002cbc3906dfedaabf94685762a54ef7c3802e3aaa7cf41ef75", 0xe8}, {&(0x7f0000000400)="bb86310efb98324fcaf50cf916d1c28e0bbdc576ef44347c1f28e12df6a0a871d158df506412d1207ec584e7db7714f057fdcc627fa975bb6a2d7c78ab200c602c71f1721066980f6f808628409bd850104627c4193b", 0x56}, {&(0x7f00000001c0)="fafc4a7e9d10a001edf7f707c5d71d49c763255d3779a77e2911e96f15", 0x1d}, {&(0x7f0000000480)="6cd49551e3c96c01485e7b2d4be6732ccdb6ee344a6acbc52f35e6984be0da3599fcd4d46f6eef2cd19756839c75d2be543c7c0c13f5eb26addcf1157a4dd79fab71cf807e834f880baf22f0aeaec8cc1a478d9eefd9e3adf039ea4cecbf658c3c0fdac563dcb7563e2356b52d83185089614c3983ea39e817c11856fed8f2e6299c83d80b1e847905fc0372a91c79e46bdba8becadbf33a078f076b5f1f586d45206d9ffab9ef2ed3dc7a38237850f3ade921cea95cf356f49a03a79f62eda462f95572b26715eb6cc4dca5e8", 0xcd}, {&(0x7f0000000580)="6702b6c7392e750efdb300111a305318876771e19fb3c12e69dc912736cb2ee3bc745634214e4c029323fd5197baf064a0757da1ba520aeaa0cddb77c47f581cc41b3b55a904ce6c20f05198f8cdfe59c9bd497c60627d0cd7091389590d0d16b0ca7fd361386209cd403ee513fa77cb0d5c6efd9ebe2ee465c3859df9eabe2d21ac0715f7b2316795c498619b8eceebfb67a3a54bbc326711c908d9e13ac53200ae4bea02cb12bfad9f75f36d98e449ab97774741740fb4df182ce4c1bdde1a6a9b0d488e20dd844384ba1bc0a806502d3a1818e1150818b547f3167cb445efae53669f06a1c287405c0e1b88", 0xed}, {&(0x7f0000000680)="05a9113ee0b0bf7d2450636ada74b8a12eb135d0f8301dabad9b629619cb222115d112aa850828a3e464b93a322015c98568515d7ddbb68583bc7499569e26106260db9d386118eff573657c", 0x4c}, {&(0x7f0000000700)="fbccc1841e3a028895ca1fdbf8caa8da4329ced82f49b8cd5424dacd4d61420b08349669383dd0a5a1fe555de8503a4d73481d34aac6ca51fe49030bba3735ecd9d19414d4bf945bd537d5628ed46f0d0f948b99f54259f8c11e32b0f33fc5ad8102fbb9b255d8efb587f79746afa024c215faccfd831f5a71bb3e9045f6f890e36aa29ee714835b375f3561bb09425e0f947dc6dc6a8dc71270668ff2a6abc96e", 0xa1}, {&(0x7f00000007c0)="6b75c8b608baf9b508ef3140033b1ad12cbe2e2c03e25918c663b2c3490b8d9d8e0b5d78649bf9663b127cc1d84caa88584db9a8034ea124b3976509c3e79c0680adba6950e31cddebf4c1a591406d36cb89bffc7895a5b35699efd27a1777031049fd6ce1be0c46e90e68237c04e971247e74adb4f0abb58ba0d47091ed3191d18ef682e64363228ecd5e7b735e21bbfdda1add8366d06732ee1086067c5605928adee8199e00dc27080ccff0dd3d720a927679e665c0d8a23e0699ef652c59a7d54aeb5dc72e3e22018b3893abdbcbb8022e", 0xd3}], 0x8, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r2, r1, r0, r2]}], 0x68, 0x40000}, 0x4004000) 2018/05/18 01:34:02 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000380)) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000700)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", &(0x7f0000000800)="2121637075736574e1247365637572697479253a272f656d30dc70707030247365637572697479e321766d6e657430736563757269747973797374656d5c73656375726974797573657247504c00"], &(0x7f0000000c00)=[&(0x7f00000008c0)='em0wlan0\'&wlan1\x00', &(0x7f0000000900)='.&-\x00', &(0x7f0000000940)='nodev{+loem0systemnodev-+\x00', &(0x7f0000000980)='nodev{+loem0systemnodev-+\x00', &(0x7f00000009c0)='nodev{+loem0systemnodev-+\x00', &(0x7f0000000a00)='keyringsecurity^,\x00', &(0x7f0000000a40)='\x00', &(0x7f0000000a80)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", &(0x7f0000000b80)='.&-\x00', &(0x7f0000000bc0)='\x00']) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=""/146, 0x92) chmod(&(0x7f0000000cc0)='./file0\x00', 0x80) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='.&-\x00'], &(0x7f00000003c0)=[&(0x7f0000000500)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", &(0x7f00000001c0)='keyring(\x00', &(0x7f0000000200)="2121637075736574e1247365637572697479253a272f656d30dc70707030247365637572697479e321766d6e657430736563757269747973797374656d5c73656375726974797573657247504c00", &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", &(0x7f0000000380)='nodev{+loem0systemnodev-+\x00']) r0 = dup(0xffffffffffffffff) mknodat(r0, &(0x7f0000000c80)='./file0\x00', 0x2, 0x5) 2018/05/18 01:34:02 executing program 4: r0 = request_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='wlan0nodev#\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, r0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x94, "555f197f9aa426eef48089aefcfe37b1750b44d16955ee740c63b16be9dc1f6ba7506f61e17cfd8e3292363fc8b6fb4a23c0b5c569e2af62201a59d89ba8e3d2457a99908c8c2deb04f9811cd74a2b92cc85faf18eb295173753e55aceaa3e687366b5deb1edd6fd2e5a682610e4fa9d2daf8d970d8abd2897406d122e2350d65ffbcfb7b271a4e2a4d02ce2e8acabf5af685b3e"}, &(0x7f0000000240)=0x9c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x4}, 0x8) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/05/18 01:34:02 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x94800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'lo\x00', 0x8000}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'dummy0\x00', 0x400}) write$tun(r2, &(0x7f0000002440)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/18 01:34:02 executing program 1: socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x4) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) 2018/05/18 01:34:02 executing program 3: r0 = gettid() exit(0xfffffffffffffffe) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pkey_alloc(0x0, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)) wait4(r0, 0x0, 0x0, &(0x7f0000000280)) 2018/05/18 01:34:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="1c0dc1c758967317286be433c5a62313732ff2be60bfc720a8d284cf1eb2aa8b0208a0096e2ff5245fe357fb0b61f361d0e853e3421593a8355b807ea46862598919f363c7650b5fd26556b6ff11bb526308b98472695b93da7699c548c3e5bd21612603350ac831ea2b0d3cf992", 0x6e, 0x2004887e, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0xa) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) prctl$intptr(0x6, 0x9) 2018/05/18 01:34:02 executing program 6: r0 = memfd_create(&(0x7f0000000100)='syscall\x00', 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x647, 0x0, 0x1, 0xe8, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x2, 0x7f]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5, 0x20f, 0x3, 0x2, 0x6, 0x0, 0x0, r3}, 0x20) pread64(r2, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/18 01:34:02 executing program 4: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x4, 0x3, 0x0, 0x0, 0x2}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x96, 0x100000, 0x2000, 0x673, 0x47be, 0x5e, 0x800, 0x1, 0x100, 0xfffffffffffffffe}, 0x10) clone(0xa080000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000002300)) 2018/05/18 01:34:02 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/18 01:34:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f00000000c0)="aa", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000002c0)="04", 0x1, 0x0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) sendmmsg$inet_sctp(r0, &(0x7f0000001540)=[{&(0x7f0000000280)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000600)="9a", 0x1}], 0x1, &(0x7f0000000ac0)}], 0x1, 0x0) 2018/05/18 01:34:03 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000100)) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/230) 2018/05/18 01:34:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="f7130000020000000000000000000000917833aa1324b772a2bed904a4cfaad1aabe2fc0e10f81798f6c13c43a5e54026d6285c28bc4e9275cca7dd1c74a5d2f52197394f2e7d85f0c0000000000002faa023adf21cd80662682bc3eff903531f256b955f4448ade0ffc1a7dcf4ed4a64f57d1e9e19db479b4e738d87e7c17948590ae263c42d1e9650bd45e07cd53"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0xffffffffffffffe0) 2018/05/18 01:34:03 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0x20, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800110400000000000000000a000000000000060000000008000800230000002ae09d51c246348a28bd281ae1897cd0790b58ad6a35"], 0x24}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000000)="2c73656c66c12b7070703000", 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0xfed, 0x4}) pause() 2018/05/18 01:34:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa40) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x176e, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0xbf}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="41780a39b64f336c50", 0x9}, {&(0x7f0000000140)="c6a6f008b43375d33043c0", 0xb}, {&(0x7f0000000180)="080a6a365c9c603e80ee486cd5dee3dca88b422678ebcfcdabf456df19fc3bf29eadbd8b3ad357f8d23fabbb35897ccdd16f2893461cb0b21fc774e77a55e499431b6a12af928554a92bc73aebfdea5bc4c2c60cd1619b6e1073e4e934f01fc1e1144109b9196d4249fea8cd95576108e2e9", 0x72}, {&(0x7f0000000200)="b48f9e29786d6c0acec153b4", 0xc}, {&(0x7f0000000240)="3ff11fe36d26045df5c9410209b12dac3ec8e4247fc5a8618c394a2568f3c5914c7b7731a307227709bff5124e43235d62ff7c824b84ce8a0e768f23b389075197aa7a0f92eb9826578e1abe5cb6a0a256e108ce8284ced9c784e9a28daae78c4e4dea8c88c979029b6f426b0ade3dc9030a8130e979c6e612846eb10ae6df84d561679ec1835e9a39f84f69e4365858acb51f4b0c6b761f543eaeb597b1b59edcf954ddba2e8717d2062a52ded81cfec1d859788babb01407cadce0df083291f82ffc34758eba52e674f152612df4c8cad789f6ea5452cfa6ffedeba88de85076a4259cdc96bc526b6907", 0xeb}, {&(0x7f0000000340)="ec22bd3cb938526935bdf395e31cf8b79b41eb141a1e1114ace11a9880b35bf9c1d4b22541e4d567a9417394d4896dcda01d8867832ab317271d81f85a8f90253bc1b49b67ef521fd7714bbdf341b9da6acd344570796b0ce28287d148be2178f4bd58747a09bf03c9b80684f12cedc9600f908d4767829c43", 0x79}, {&(0x7f00000003c0)="970b3798ed2ea7b3977a1b85a9d70fb14684c5f7f8029b100c6234ff649b92f02815448a3c1700015b71609580d0f640ef", 0x31}, {&(0x7f0000000400)="f3fa53dfeefd57737cbf6e96f92c9649f39f77bcc9c8f27edc3d3ddb22049afc4046531db691b91d5f81cc23ba4dbd19104c2f113d589f1f04e8a9048d822a345a", 0x41}], 0x8, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4000045}, 0x24040890) 2018/05/18 01:34:03 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x10000, 0x7}, 'port0\x00', 0x80, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)={0x0, 0x7fff}) modify_ldt$write2(0x11, &(0x7f0000000300)={0x80000001, 0x101000, 0x0, 0x4, 0x8, 0x5, 0x80000000, 0x0, 0xfffffffffffffffc, 0x2}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) 2018/05/18 01:34:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffbffffe}, 0x1c) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000480)=@in6={0x2, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f00000028c0)}}], 0x2, 0x0) 2018/05/18 01:34:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1c000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x1d, r2}) 2018/05/18 01:34:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xd19e}, {}]}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/05/18 01:34:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000340)) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000380)=0x2, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x140) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000140), 0x4) 2018/05/18 01:34:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x42, "85effeddd83b6b5e23fd45e9cd5624bad90dfc6c3a89ea31c1d4352fdccbd3db349cf2f817ce8d249de40b9aad1f57c7e224e008b77da6fc14d42ee8fe1dd33e11a9"}, &(0x7f0000000000)=0x66) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x8200) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)}], 0x1, &(0x7f0000002000)}}], 0x1, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 01:34:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x4, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7ff, 0x9, 0x100, 0x20000, 0xd18, 0x9, 0x4, 0x80, 0x2, 0x6, 0x6ef, 0x26b6, 0xc54, 0x6, 0x8]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, &(0x7f0000000400)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) 2018/05/18 01:34:04 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e000e5a900027f000001000000000000"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 01:34:04 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x7fff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, [0x2, 0x6, 0x81, 0x6, 0x20, 0x8, 0x0, 0x2, 0x4, 0x3, 0x5, 0x33, 0x0, 0x20, 0x1]}, &(0x7f0000000100)=0x100) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0) r4 = socket(0x2002000000011, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r3, &(0x7f0000c34fff), 0xffffff0b) write$binfmt_elf32(r3, &(0x7f0000000380)=ANY=[], 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/18 01:34:04 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="6a247205") fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) setpgid(0x0, r1) 2018/05/18 01:34:04 executing program 3: socketpair(0x9, 0x6, 0x1, &(0x7f00000005c0)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000600)={0x27f07e7e, 0x23, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x20) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r3, &(0x7f0000000000)=""/126, 0x7e) ftruncate(r1, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500)={0xee, 0x15566294, 0x200, 0x101, 0x80, 0x4, 0x6, 0x1ff, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r5, 0x5}, 0x8) sched_getparam(r4, &(0x7f00000004c0)) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/250, 0xfa}], 0x4, 0x0) 2018/05/18 01:34:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1) fstatfs(r2, &(0x7f0000000040)=""/58) shutdown(r0, 0x1) 2018/05/18 01:34:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000040), 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/18 01:34:04 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r0, &(0x7f00000000c0)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000200), 0x40000000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/05/18 01:34:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000000)="38c06ea1f7a738f7351576a6183d05448301e39b0735d6b09ba74444274ab1b55b74fbab32fca0af817de66c56966ee7a9c31c096e5267679acf776e6806", 0x3e, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) 2018/05/18 01:34:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x63b, 0x4000000000020c, 0xfffffffffffffffc, 0x9, r2}, 0x45b1bcd704686f8f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000040800000000010008000800060000000800080000000000080009003f000000080001000200000008000b0073697000080005001507000008000400cbffffff"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000840) 2018/05/18 01:34:04 executing program 2: r0 = socket(0x10, 0xa, 0x81) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x2000000000, 0x2) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/05/18 01:34:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x35, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/05/18 01:34:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0046209, 0x6f3000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x8, 0x2, 0x6, 0x4, 0x0, 0xd23, 0x10000, 0x5, 0xca01, 0x5, 0x80000001, 0x3, 0x2, 0x0, 0x5, 0x1, 0x4, 0x7d, 0xfffffffffffffffc, 0x3ff, 0x2, 0xc7, 0x7, 0x8be1, 0x7, 0x4b, 0xc36, 0x1f, 0x1, 0x1, 0x100000000, 0x4, 0x7fff, 0x7ff, 0x7ff, 0x8199, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x2c2c, 0x401, 0x1, 0x7, 0x4, 0x4, 0x6}) fcntl$getflags(r0, 0x3) 2018/05/18 01:34:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480)=0x20000000004, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000400)="a9", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 2018/05/18 01:34:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) read(r2, &(0x7f0000000080)=""/19, 0xffffff5c) 2018/05/18 01:34:04 executing program 6: r0 = memfd_create(&(0x7f0000000000)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x3) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0), 0xffffff0a}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/05/18 01:34:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8000063fc900000000451a0000008c0100b97b5898d7eaea8249d0008fefbb61e7a27dd359d174ef04"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r1, &(0x7f0000000000)=""/19, 0x13) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000b00)=@rc, &(0x7f0000000b80)=0x80, 0x80000) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000bc0)=0x12, 0x4) pread64(r2, &(0x7f00000000c0)=""/90, 0x5a, 0x0) 2018/05/18 01:34:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 169.925163] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/18 01:34:06 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="1afc0abbb9238543ac18f7e4c2d28fa84dacffaeb1124b61db8c01c3eef07d966f8bc4636168e2856ec748b9452912f5b8c28d79508f643d7148d2ed5c599e0b398636edc04ff657c802f5321b4815e890595646ab58329e26c3f2aa7db4b998ebb423a1c765a76b8d6cf978b0702b361281b0c9f36488608312fd6074be8c291087ffd5ebede97cd652f62d178f8e22b8d9c92703452828cf8ac1095641e1c28da4a3843be97d15") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/18 01:34:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040), 0x4) r2 = gettid() r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffff) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x40) sched_setparam(r2, &(0x7f0000000000)=0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2018/05/18 01:34:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r2, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)='net/tcp6\x00') getdents(r4, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/18 01:34:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = eventfd2(0x401, 0x1) pipe2(&(0x7f0000000080), 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000040)) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x11, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x3, 'sed\x00', 0x10, 0x20, 0x4e}, 0x2c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) ioctl$void(r1, 0x5451) 2018/05/18 01:34:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000001c0)=""/236, 0x3f}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000180)=0x12f) 2018/05/18 01:34:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f0000000040)=0xc) socket(0x8, 0x2, 0x6bc) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002980)='/dev/uinput\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000029c0)={{0x6, 0x6}, 'port1\x00', 0x40, 0x10004, 0x0, 0x2e, 0x80000000, 0x1, 0xff, 0x0, 0x0, 0xffff}) recvmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000000080), 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x8}}, {{&(0x7f0000001280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001300)=""/248, 0xf8}], 0x1, &(0x7f0000001440)=""/17, 0x11, 0x4}, 0x6dc5}, {{&(0x7f0000001480)=@generic, 0x80, &(0x7f0000002700)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/86, 0x56}, {&(0x7f0000002580)=""/119, 0x77}, {&(0x7f0000002600)=""/17, 0x11}, {&(0x7f0000002640)=""/96, 0x60}, {&(0x7f00000026c0)=""/33, 0x21}], 0x6, &(0x7f0000002780)=""/168, 0xa8, 0xcb3}, 0x71b}], 0x3, 0x0, &(0x7f0000002940)={r1, r2+30000000}) 2018/05/18 01:34:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x10000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000640)="070a052208c559771f", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000340)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="b28830b6414bdb2cbce527f8b26fe8b308e52b3d2ba664de68d9b04186d2c5d324ce312ffac92a17fde382385160c6af9e5a42c11d70ec79d4e68672fe09763266407183131e2a8bcb7a4c6280efa8f0b604d6953f4b77b33912c18c4e096b68597d43c4165a8293f58152420d4c87e67559e31e739a20a2d1639d5fde9a189773e05c2f62058bab7585f91aba0fdb1e13e18c87aa351db906f7cb8f161d277e76e2e700b9bf08e317b51431bde5540f8707928a52301491113e737af4d3a543ab62d4c94da216", 0xc7) 2018/05/18 01:34:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[0x3, 0x3, 0x8, 0xad, 0x2, 0xe3, 0xc2, 0x6]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "7442a3e5adcbbc9ec2914494ff0eb0849bd06de7e0dd18340488f08e184082a1fb8b83449741c7424504f5d3d35739c31f4750e51d7bf64f0c708b1621e3a1c08543b60417e3c59cc34cbda14088795e7f54cd576612c0a9d6aa6d27eb245e2a2af96aed02c43c92131f90e70ac9fa32b9512eb2ecd590c23a17039703a2b255324cae34e704c7cff4204889aed64ca8b19588"}, 0x97) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/18 01:34:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000003a40)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000200)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003c40)={0x77359400}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440101, 0x0) ioctl$KDDISABIO(r3, 0x4b37) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="85323728deb56886fa583efe09bb942984f5124ea26b38db4a8447ab3cf62d0e58fe55beb17e86328bc7c58e6c710cc03b879a32eeeca4b72d22ded0ed3e47b6e8a2a80a87fe14a3f8179d1d973958a715d40271e55eb69e3b4c9cf87bb33572a3b87f7755620b0985fe4d2ba1fc4803ce8a39ff2901171ef6e76b33ca19dd58c718af4048e7f2ad8cd0b645dc36530e044885f32708bb0b376ace108b4b6c28c3f32fce4838cda0fb45dcee3fb0e97dda119892d7f530283c53ccfd5239a014adb64947acaa6831ca3fa9c55e2c"], 0x10}, 0x1}, 0x0) 2018/05/18 01:34:06 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000240)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x7, 0xfffffffffffffff8, 0x5, 0x3, 0x73, 0xe2}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000300)=0x1) r1 = socket$unix(0x1, 0x1008000000002, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) write$selinux_create(r0, &(0x7f0000000340)=@access={'system_u:object_r:sysfs_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x35}, 0x45) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'ipddp0\x00', @ifru_data=&(0x7f0000000000)="1ba2eac1be96bb34d22ce204a3370148e863d2280046dedb2b0d32b47c1fff9b"}}) 2018/05/18 01:34:06 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe, "4758fb341b58282eec5edea6de25"}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xb6b5, 0x2, 0x8000, 0xffff, 0x7ff, 0x6, 0xc5, 0x6108, r1}, 0x20) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000000040), 0x49249249249257b, 0x0) 2018/05/18 01:34:06 executing program 5: 2018/05/18 01:34:06 executing program 4: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x420c0, 0x0) accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) 2018/05/18 01:34:06 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r0 = socket(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") [ 171.083852] binder: 15792:15804 ioctl 3 20000000 returned -22 [ 171.115099] binder: 15792:15804 ioctl 3 20000000 returned -22 2018/05/18 01:34:06 executing program 3: r0 = memfd_create(&(0x7f0000000200)='{wlan1^vmnet1ppp1\x00', 0x1) renameat2(r0, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xee, 0x200000) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="7e88200f790f8772a9e79db15eee43ee", 0x10) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0xe8856df84b952314) 2018/05/18 01:34:06 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001380)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/18 01:34:06 executing program 1: r0 = socket(0x9, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="280000001800990000000000000000000200000000000009000000000c000b0008000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/18 01:34:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0400000000000c00000000000000b857be1d69069d6691262f72773f3f14586e72f3cc3d4ede593cb93d24b93bd31e8a7c537915393c8b77bef4f5ba93dce2304102c5e84230dd4ad797ce328edc62196247bc1711867042b03d3d50f7470dc5a93011f7d73781a6c91c57814e8c0a02a9829dfc88b4633066f01860e89bd0ea4d1153e8dbec17834b5bc6375a2ffab81738aedc7b07912ce447728e1e99b05462b1638454d67d00ba3f18bb050aac6ce4111147ccca2a1ace0a96c22802c9"], 0x14}, 0x1}, 0x0) [ 171.211104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15851 comm=syz-executor3 2018/05/18 01:34:07 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080)=0x4, 0xffffff86) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 01:34:07 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000040)) times(&(0x7f0000000100)) 2018/05/18 01:34:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x40, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_getroute={0x74, 0x1a, 0x200, 0x70bd27, 0x25dfdbff, {0x1c, 0x0, 0x14, 0xffffffff, 0xfe, 0x3, 0xfe, 0x0, 0x2100}, [@RTA_DST={0x28, 0x1, [{0xecb5, 0x80000000, 0x138, 0x200}, {0xfffffffffffffffd, 0x200, 0x0, 0x1}, {0x401, 0x9, 0x7, 0x81}, {0x3f, 0x1, 0x6, 0x1}, {0x401, 0x7f, 0xff, 0x80000000}, {0x101, 0xcb37, 0x3, 0x9}, {0x10001, 0xfff, 0x1, 0x5}, {0x6, 0xef89, 0x400, 0x3f}, {0x5, 0x4, 0x0, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x28, 0x1, [{0x4, 0xe98, 0x3, 0x705165db}, {0xffff, 0xfffffffffffffbff, 0x10000, 0x2}, {0x19, 0x3, 0x3, 0x6}, {0x7, 0x4, 0x1, 0x3}, {0x2, 0x57fc, 0xffff, 0x80000001}, {0x5, 0x671, 0x9, 0xc929}, {0x1, 0x2, 0x0, 0x4000000}, {0x7fff, 0x75b, 0x9, 0x8}, {0x100000000, 0x3, 0xffffffff7fffffff, 0x800}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008080) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = gettid() process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, &(0x7f0000002b00)=[{&(0x7f0000001500)=""/205, 0xcd}, {&(0x7f0000001600)=""/183, 0xb7}, {&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/174, 0xae}, {&(0x7f0000001840)=""/59, 0x3b}, {&(0x7f0000001880)=""/161, 0xa1}, {&(0x7f0000001940)=""/186, 0xfffffffffffffec5}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/239, 0xef}], 0x9, 0x0) 2018/05/18 01:34:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup2(r0, r0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) 2018/05/18 01:34:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/18 01:34:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup(r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$addseals(r1, 0x409, 0xb) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005e0007241dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) eventfd2(0x2, 0x80000) 2018/05/18 01:34:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0xfffffffffffffffd, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x430100, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000180)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x32, 0x4, 0x10000}, 0x10) 2018/05/18 01:34:07 executing program 7: r0 = socket$inet6(0xa, 0x200000000001, 0x0) r1 = memfd_create(&(0x7f00000001c0)='trusted\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x4, 0x0, 0x10001, 0x536}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x7, r2, 0x2, 0xff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x18, "c99800ffd94fb390d6d7d6dd176b5d2d55b78d2a968dd27e"}, &(0x7f0000000100)=0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0), 0x0, 0x100000001, 0x5, 0x9, 0x5, 0x81, {0x8, 0x0, 0x10001, 0x8, 0x2f, 0x4, 0x58cc, 0xe6b6, 0xbc, 0x2, 0x431, 0x0, 0x1, 0x101, "7f43ff14cf2ccdcee830a6cf25eec2599d71ad5723a1bd2625f5bf6ac8715283"}}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x8, 0x1]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) 2018/05/18 01:34:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x180) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x20000001}) 2018/05/18 01:34:07 executing program 3: mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)={0x200000, 0x0, [0x93b, 0x0, 0x66e]}) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000060"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) [ 172.365038] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 172.370109] syz-executor2: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 172.370119] CPU: 0 PID: 15875 Comm: syz-executor2 Not tainted 4.9.100-g73fdfa3 #29 [ 172.370125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/05/18 01:34:07 executing program 2: unshare(0x2000400) select(0x40, &(0x7f0000000000)={0x10001}, &(0x7f00000000c0)={0x9}, &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x151902, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x6b, "0e282ea55ad79d3bbff5c36c36692e8b81a18f795dad0ff7240c51346e632854e624124f25b6ab7f17b5d77c8bfec2928dce91a08f88042a4d70ff28fc277937dfdf0fcc4d7e46f174de7aa155ad89523df1d2879f4b8644cb2c58a0a7835055241ce4bb73f97c4e6cc513"}, &(0x7f0000000080)=0x73) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x7ff}, 0x8) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="252f99d332e09a07be99a091db1817de4963e05c20410a8faab498f009285cedb0b90f01249362d231e7450d0a6315d2e7f3930bb1f460c0ef7785ed97e3b77008a64f06a4539f8d4cce929793607ca0d74458ffcca5d0570eb97039c2a7cccdaf331128cf8277a52627b1d3a48903453923ba0c1859c90e4a90d71565aa5a95bbd73a65f3a9836500159a669190f509596f", 0x92) 2018/05/18 01:34:07 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000740)=0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x111000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r0, 0x0) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000006c0)=""/87) r4 = inotify_add_watch(r2, &(0x7f0000000600)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000680)={0x3, r5, 0x1, 0x5}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) 2018/05/18 01:34:07 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000400)) [ 172.370140] ffff8801971977c8 ffffffff81eb0f09 1ffff10032e32efb ffff8801d43b6000 [ 172.370153] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff880197197910 [ 172.370166] ffffffff81560d8c 0000000041b58ab3 ffffffff843c5798 ffffffff814502f0 [ 172.370169] Call Trace: [ 172.370182] [] dump_stack+0xc1/0x128 2018/05/18 01:34:07 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) r3 = getpgrp(0xffffffffffffffff) r4 = fcntl$getown(r2, 0x9) tgkill(r3, r4, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r6 = getpid() tgkill(r5, r6, 0x3e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}, 0x20) [ 172.370194] [] warn_alloc.cold.123+0xd5/0x141 [ 172.370203] [] ? zone_watermark_ok_safe+0x280/0x280 [ 172.370217] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 172.370229] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 172.370242] [] ? check_preemption_disabled+0x3b/0x170 [ 172.370253] [] __vmalloc_node_range+0x357/0x5f0 [ 172.370262] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 172.370269] [] vmalloc+0x5b/0x70 [ 172.370279] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 172.370286] [] xt_alloc_entry_offsets+0x41/0x60 [ 172.370296] [] translate_table+0x2fe/0x1b40 [ 172.370305] [] ? finish_task_switch+0x1ed/0x640 [ 172.370314] [] ? retint_kernel+0x2d/0x2d [ 172.370321] [] ? get_counters+0x4f0/0x4f0 [ 172.370332] [] ? __do_page_fault+0x183/0xd50 [ 172.370338] [] ? retint_kernel+0x2d/0x2d [ 172.370347] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 172.370355] [] ? __do_replace+0x790/0x790 [ 172.370365] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 172.370373] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 172.370381] [] ? mutex_unlock+0x9/0x10 [ 172.370391] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 172.370399] [] nf_setsockopt+0x6d/0xc0 [ 172.370406] [] ip_setsockopt+0x9a/0xb0 [ 172.370421] [] tcp_setsockopt+0x88/0xe0 [ 172.370432] [] sock_common_setsockopt+0x9a/0xe0 [ 172.370444] [] SyS_setsockopt+0x166/0x260 [ 172.370455] [] ? SyS_recv+0x40/0x40 [ 172.370467] [] ? move_addr_to_kernel+0x50/0x50 [ 172.370476] [] ? do_syscall_64+0x48/0x490 [ 172.370487] [] ? SyS_recv+0x40/0x40 [ 172.370497] [] do_syscall_64+0x1a6/0x490 [ 172.370507] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 172.371790] Mem-Info: [ 172.371816] active_anon:90729 inactive_anon:40 isolated_anon:0 [ 172.371816] active_file:4583 inactive_file:12645 isolated_file:0 [ 172.371816] unevictable:0 dirty:86 writeback:0 unstable:0 [ 172.371816] slab_reclaimable:6870 slab_unreclaimable:61530 [ 172.371816] mapped:74294 shmem:47 pagetables:1049 bounce:0 [ 172.371816] free:1375797 free_pcp:321 free_cma:0 [ 172.371838] Node 0 active_anon:362916kB inactive_anon:160kB active_file:18332kB inactive_file:50580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297176kB dirty:344kB writeback:0kB shmem:188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 198656kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 172.371861] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 172.371898] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:664kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 172.371931] Normal free:2509444kB min:36836kB low:46044kB high:55252kB active_anon:362916kB inactive_anon:160kB active_file:18332kB inactive_file:50580kB unevictable:0kB writepending:344kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27480kB slab_unreclaimable:246120kB kernel_stack:6176kB pagetables:4196kB bounce:0kB free_pcp:620kB local_pcp:480kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 172.371979] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB Normal: 1803*4kB (UME) 2695*8kB (UME) 1624*16kB (UME) 817*32kB (UME) 259*64kB (UME) 50*128kB (UM) 39*256kB (UME) 11*512kB (UME) 6*1024kB (UM) 0*2048kB 582*4096kB (M) = 2509508kB [ 172.372071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 172.372074] 17274 total pagecache pages [ 172.372077] 0 pages in swap cache [ 172.372081] Swap cache stats: add 0, delete 0, find 0/0 [ 172.372083] Free swap = 0kB [ 172.372086] Total swap = 0kB [ 172.372088] 1965969 pages RAM [ 172.372090] 0 pages HighMem/MovableOnly [ 172.372092] 321064 pages reserved [ 172.417301] syz-executor2: vmalloc: allocation failure: 17179869172 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 172.417312] CPU: 0 PID: 15875 Comm: syz-executor2 Not tainted 4.9.100-g73fdfa3 #29 [ 172.417317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.417334] ffff8801971977c8 ffffffff81eb0f09 1ffff10032e32efb ffff8801d43b6000 [ 172.417348] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff880197197910 [ 172.417361] ffffffff81560d8c 0000000041b58ab3 ffffffff843c5798 ffffffff814502f0 [ 172.417364] Call Trace: [ 172.417378] [] dump_stack+0xc1/0x128 [ 172.417390] [] warn_alloc.cold.123+0xd5/0x141 [ 172.417399] [] ? zone_watermark_ok_safe+0x280/0x280 [ 172.417409] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 172.417417] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 172.417426] [] ? check_preemption_disabled+0x3b/0x170 [ 172.417435] [] __vmalloc_node_range+0x357/0x5f0 [ 172.417443] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 172.417451] [] vmalloc+0x5b/0x70 [ 172.417460] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 172.417468] [] xt_alloc_entry_offsets+0x41/0x60 [ 172.417477] [] translate_table+0x2fe/0x1b40 [ 172.417487] [] ? debug_check_no_locks_freed+0x210/0x210 [ 172.417495] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 172.417503] [] ? get_counters+0x4f0/0x4f0 [ 172.417567] [] ? check_stack_object+0x110/0x150 [ 172.417579] [] ? __check_object_size+0x248/0x38e [ 172.417591] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 172.417603] [] ? __do_replace+0x790/0x790 [ 172.417616] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 172.417627] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 172.417639] [] ? mutex_unlock+0x9/0x10 [ 172.417648] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 172.417656] [] nf_setsockopt+0x6d/0xc0 [ 172.417664] [] ip_setsockopt+0x9a/0xb0 [ 172.417672] [] tcp_setsockopt+0x88/0xe0 [ 172.417680] [] sock_common_setsockopt+0x9a/0xe0 [ 172.417689] [] SyS_setsockopt+0x166/0x260 [ 172.417697] [] ? SyS_recv+0x40/0x40 [ 172.417705] [] ? move_addr_to_kernel+0x50/0x50 [ 172.417713] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 172.417721] [] ? do_syscall_64+0x48/0x490 [ 172.417730] [] ? SyS_recv+0x40/0x40 [ 172.417736] [] do_syscall_64+0x1a6/0x490 [ 172.417745] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 172.417748] Mem-Info: [ 172.417767] active_anon:90696 inactive_anon:40 isolated_anon:0 [ 172.417767] active_file:4583 inactive_file:12645 isolated_file:0 [ 172.417767] unevictable:0 dirty:86 writeback:0 unstable:0 [ 172.417767] slab_reclaimable:6870 slab_unreclaimable:61530 [ 172.417767] mapped:74269 shmem:47 pagetables:1049 bounce:0 [ 172.417767] free:1375938 free_pcp:231 free_cma:0 [ 172.417783] Node 0 active_anon:362784kB inactive_anon:160kB active_file:18332kB inactive_file:50580kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297076kB dirty:344kB writeback:0kB shmem:188kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 198656kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 172.417801] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 172.417828] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:664kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 172.417855] Normal free:2510008kB min:36836kB low:46044kB high:55252kB active_anon:362784kB inactive_anon:160kB active_file:18332kB inactive_file:50580kB unevictable:0kB writepending:344kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27480kB slab_unreclaimable:246120kB kernel_stack:6112kB pagetables:4196kB bounce:0kB free_pcp:260kB local_pcp:28kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 172.417903] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB Normal: 1804*4kB (UME) 2695*8kB (UME) 1647*16kB (UME) 819*32kB (UME) 259*64kB (UME) 50*128kB (UM) 39*256kB (UME) 11*512kB (UME) 6*1024kB (UM) 0*2048kB 582*4096kB (M) = 2509944kB [ 172.417995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 172.417998] 17274 total pagecache pages [ 172.418001] 0 pages in swap cache [ 172.418005] Swap cache stats: add 0, delete 0, find 0/0 [ 172.418006] Free swap = 0kB [ 172.418009] Total swap = 0kB [ 172.418011] 1965969 pages RAM [ 172.418013] 0 pages HighMem/MovableOnly [ 172.418015] 321064 pages reserved [ 173.457450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/18 01:34:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[], 0x4f) ppoll(&(0x7f0000000d80)=[{r1}], 0x1, &(0x7f00000037c0)={0x77359400}, &(0x7f0000003800), 0x8) 2018/05/18 01:34:08 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x6, 0x0, &(0x7f0000000200)="53f75dcb3098"}) 2018/05/18 01:34:08 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x405, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0xf0ffffff}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/18 01:34:08 executing program 1: 2018/05/18 01:34:08 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) r1 = socket(0x15, 0xa, 0xad9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa, "196a2afd6328f1a64c6d"}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0x1000, 0x3, 0x4, 0x1, 0x401, 0x7, {r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x2, 0xff, 0x2, 0x3fc000000000000}}, &(0x7f0000000300)=0xb0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x84f3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x3, [0x2, 0x9, 0x10000, 0x1, 0x7fff, 0x8, 0x6, 0x247]}, 0x5c) 2018/05/18 01:34:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0x7fffffff) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/18 01:34:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x100007fc) 2018/05/18 01:34:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0x1e9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x144) sendto$inet(r0, &(0x7f0000000240)="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", 0x121, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 173.554581] binder_alloc: 15934: binder_alloc_buf size 38960 failed, no address space [ 173.582097] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 173.593631] binder: 15934:15940 transaction failed 29201/-28, size 0-0 line 3141 [ 173.605499] binder_alloc: binder_alloc_mmap_handler: 15934 20001000-20004000 already mapped failed -16 [ 173.616266] binder: BINDER_SET_CONTEXT_MGR already set [ 173.621587] binder: 15934:15940 ioctl 40046207 0 returned -16 [ 173.622314] binder_alloc: 15934: binder_alloc_buf, no vma [ 173.622336] binder: 15934:15954 transaction failed 29189/-3, size 0-0 line 3141 [ 173.645338] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/18 01:34:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="38e3f0b69786df0a1107a90fd9712d765eb62b1f235c64f36b3c169276e753904e5f3e5c35a8c9d4174cf482605cb19dd9c81e553597e708bf36beee5bc4658f40568f22652011ac3e0100d4f232b5bec2a910b81bba456f6aad83b8ee8d867af3c6f83e957539edc96caa25e552931788c7bad043febf5bf86b65082c34c0c5bfb6e48dc6245e501354b5fd32a2431cf422a5e77a9444a884166dc801da33b9fafde7941ad56b36c3d2a3a6981a17ce3bd1489729867ffc98a5f6a9b279749f83b6087c3a2c8e524dfc06b67f59eed79007c3fd7b6e87cbde4a71f039a8670f87aee95a67377332d9e2", 0xea}, {&(0x7f0000000280)="5e4e36d37ab1f92b854414419a67d4872d8abb678b1bdc6cd7267717097cd98e750e587e40b05abfc80ae6272c2fd45108e89c42c5daa329efeda4baf12243a32d555c2ac39e0f1b96e69b527c77d3d6f19fc8dea8fff5a3ce16469bfe5cd04cb62215d942de18e7f44272b578a2932695fc351ed6698caf56f1b98161d7741ed952637438e2278252e9", 0x8a}], 0x2) setsockopt$sock_int(r0, 0x1, 0x20000000022, &(0x7f00000000c0)=0x4, 0x4) 2018/05/18 01:34:08 executing program 2: setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101082, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1, 0x5, 0xff, 0x7, 0x3, 0xfffffffffffffffc}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00000c8000/0x3000)=nil, 0x3000) 2018/05/18 01:34:08 executing program 7: r0 = socket(0x13, 0x70b580d3938277e6, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) personality(0x4100007) uname(&(0x7f0000bf5000)) 2018/05/18 01:34:08 executing program 4: r0 = epoll_create1(0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25814335dbc350c8d4e9d7aeb261f139ed9c9763e35ad15e61e1e07afebab8f67e6d177078a72946314e82de36a217a22a7b3e89409cc025723b37ddcec1e5", 0x13}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r2, 0xc0189436, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000e7ffffff003e53ee0427"]) socket$netlink(0x10, 0x3, 0x8) 2018/05/18 01:34:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/59) 2018/05/18 01:34:08 executing program 6: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/18 01:34:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='osx.#{posix_acl_acvess\'{eTh0-\x00'], &(0x7f00000002c0)='Fselfproccgroup%#\x00', 0x12, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000130001000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/05/18 01:34:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000380)="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", 0x1e9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], 0x144) sendto$inet(r0, &(0x7f0000000240)="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", 0x121, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 01:34:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff43f4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) 2018/05/18 01:34:08 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x0, 0x7530}, {r1, r2/1000+30000}}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000240)={{}, {r4, r5/1000+10000}}, &(0x7f0000000280)) getsockname$ax25(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockname$inet6(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) [ 173.651160] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/18 01:34:08 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffffffe3) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x7fff, 0x0, 0x7fffffff, 0x5}) vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0202, 0x0) 2018/05/18 01:34:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0x5, 0x2, 0x1}) ioctl$TIOCGPTPEER(r1, 0x5411, 0x6f3000) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x7}}) 2018/05/18 01:34:08 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001400)='fd/3\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001580)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x2, 0xf4c, 0x7fff, 0x500, 0x4, 0x41, r1}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x0, 0x800000000000, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x20000080) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_pts(r2, 0x101400) getsockopt$inet_dccp_buf(r2, 0x21, 0x8a237ce56e1515f0, &(0x7f00000003c0)=""/4096, &(0x7f00000001c0)=0x1000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0), &(0x7f00000013c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000340)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x4, 0x0, 0xffff, 0x59, &(0x7f0000000040)='nr0\x00', 0x20, 0xffffffffffffff80, 0x20}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r2, &(0x7f0000000080), 0xffffff17) 2018/05/18 01:34:08 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$KDMKTONE(r1, 0x4b30, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x80000001, 0xcd6c, 0x101, 0x8, 0x10000000000000, 0xa33f, 0x94, 0x0, 0x781, 0xd90c, 0x4, 0x7fff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10400, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8800, 0x0) setsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f0000000140)=0x1f, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/05/18 01:34:08 executing program 1: r0 = socket(0x8000000e, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="c62655f5d2587744733e10242fe2d4ea262c1f26b66300f66f") r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) clock_adjtime(0x0, &(0x7f0000000f30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/18 01:34:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xff) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r5, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0557c57e1df", 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3fff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00') creat(&(0x7f0000000280)='./file1\x00', 0x4e) [ 173.695879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8291 sclass=netlink_route_socket pig=15971 comm=syz-executor6 2018/05/18 01:34:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00000001c0)=0x200, 0x4) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000002c0)=""/236, 0xec}], 0x5, &(0x7f0000000440)=""/189, 0xbd}, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) 2018/05/18 01:34:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = dup2(r0, r0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000200)={0x77359400}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getuid() r4 = getegid() r5 = geteuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000000)="2790f1f4909fcc56762239c3b0343f3f570a934a6d4b864b1d86e3de4231", 0x1e}, {&(0x7f00000002c0)="de7abce5d23e252d78ad5db27b52cde57ec6df6746acf3c4ee6f92034fc8b7115f00a5d1ea326f1d6b8dec6d9b96941c6eaca6a7d79118f3bf893eb9049c5f8355c1ef99fc3dd13ef0c8dc0baadeb93c5e0b0bb305c421321e49e5d3903480c77c8d66c4a4fe61d78384602d5ddcf882e386c997e28582007771a49935cc68b72187971188f63be9f86b7adc1bbd59004de8a207ad375afe715e4957399c28627e23d3e1a8710969338a0913d6a8ebd317ba573132ecb4739590b39e", 0xbc}, {&(0x7f0000000380)="b1ccc33914a5dc5ec2ebf51e4bfc6a4680ab8b5f523f2a00c4c934e834b2be3eb8cbb29353aea29adc4407d5ed035be940bb561ec6066b37b80a5bbaa53aa62ba46a9b07a53a8eb273d1fdd2e158d9ee63df5c8dfc3acb3e95bc9c5f5721cf84c1204ce560aedfb415f99c00826b403c2db10dce0b7e42969835819edb4d89a2e9d6e161cd9ae41232f35e6dca9eefa9e05bde0e626129072e457693bb0a00f02d456a8cde6f890ead1c42ae8dea176b7423996670158a977627a47578cc2a05ad8adc0adcd68e67c5b9594099b2d3d9e0e7d8739d74ce5c7ab14b9f3203c3daf6fb0079be", 0xe5}, {&(0x7f0000000480)="7c7490be68a4be109ae7423049cdc4753fdf33dcf9f7e0bc9532e4deafc2f29413f2178f92d45b58c85d691c131ccc799a9493e799aad105fd1749a48bee6c134f714a3713b5397eea8d1d047240e9fbcf5026233a0e432ce8cc70eaca2897d955517844eee1dd823e226eaa20807b548e184c4b8620147093faa5236bb2b7cbecd3f301add8f2d7f8eedab45d737aa118f1a5aedfedcab4545a5442fec39c1e0fec0e57ba628b81c8e240e174ab3ae66a5e507a414c0cd0d165bed59bf334a04f35a6f2d445", 0xc6}], 0x4, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}], 0x58}, 0x20000000) tkill(r1, 0x1004000000016) 2018/05/18 01:34:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x6, 0x7, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x4}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x9, 0x8f, 0x6800000000000000, 0x4, 0xffff, r2}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8000006) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/05/18 01:34:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/18 01:34:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000140)={0x7fff, 0xdf}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x400000000f, &(0x7f0000000400)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/18 01:34:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="008000000000006923b30004002b0008001300", @ANYRES32=r2], 0x2c}, 0x1}, 0x0) 2018/05/18 01:34:08 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x4fd, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) keyctl$join(0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x9) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/191) r2 = accept4$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r3 = add_key(&(0x7f0000000380)='id_legacy\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000000400)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r4) timer_create(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000500)="2574f6148dc0d11a4b0c3ae5f224e910f44e257b3509ee4501591e7016e940f4ffb9633b726ddc", &(0x7f0000000540)="4d3977d2b2ff8abe07a38234dfd2442f9b5a5e2630bc4c756beabbbd346bd039e47f148c2c94b3e187717e9ce050eb2317551ee847aa401f05529b5f695066d7fe11dea56a44fe76c8ffaf9c41"}}, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast1, @in6}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000780)=0x7, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000007c0)={0x8001, 0x3}) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000800)=""/40, 0x28}], 0x1) keyctl$unlink(0x9, r3, r4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000880)={0x5, 0x2, 0x27a19d59, 0xa41, 0x7, 0x76f9}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000008c0)={r1, 0x0, 0x9, 0x400, 0x4, 0x8, 0x800, 0x4, {r1, @in6={{0xa, 0x4e23, 0xf11, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1f, 0xffffffffffffff61, 0x5, 0x1}}, &(0x7f0000000980)=0xb0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00000009c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a00)={0x6, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x210) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000c40)) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000cc0)={0x2, 0x1, 0x80000001, 0x2, 0x8}, 0xc) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_ifreq(r6, 0x89ff, &(0x7f0000000d00)={'bridge_slave_1\x00', @ifru_names='ip6tnl0\x00'}) vmsplice(r5, &(0x7f0000002040)=[{&(0x7f0000000d40)="8233e152ad4762f0fcaa0dc96818701bcbde5c716e0268f65e7a8d", 0x1b}, {&(0x7f0000000d80)}, {&(0x7f0000000dc0)="49789f563e4cfcb840623ea31cd3f6116591ec80b24b21b5875d411beb9479957ab56f515a0cc7e15da37a4f3200910a0f52f6f9663095eceed4b127374ab6f8242a8ba1737fdbc21b14390a71023f843ecaf3f7b9ce1b4d0b0560d88df7c49d891b4b", 0x63}, {&(0x7f0000000e40)="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", 0x1000}, {&(0x7f0000001e40)="f12538cc12cc684f5dae90d09d5063b70ba14de244278afb59324eac390fdef7afded4b10165578aceecda0865f39dd3f3f87d6ff7835a3502b4be6d67d1e04aa6120f544c2c6c6e3e4515489782713330c50c6ec8602cdb288b3cc627b13f534de2a71ac9d8a12c3a6db7df79696a14e8d39ae671388bc1adbb42d89a", 0x7d}, {&(0x7f0000001ec0)="a063197a893d63b1a1801906a925614a389e45e263fc4990532ebc24c5b6e6b1ed4b7620ed63029007a9d739e88c8699c09b069a6cf54433947e561e773a2c0cb54de1415bfa11b6ba631d89eab0b2ed930038211e5b0c097a4fe305fe9e017e65eaa6dc3be37fe88b0ce7d9e686e529d2f4bbe7ac97ac398f99b3b6c3500151a3b25179873cea080a69f6ed6ebe8ca78e8386c0ec78d003bbcd8ed3b5b2501d2bd005975f4233fb", 0xa8}, {&(0x7f0000001f80)="b70eb3b0244abdea2a0c5b1facfb2443d3aa26fff1f0bd1ff72ecbf85008eff8a827cd117361e2390b13e9062502ef186181d160d8f400a032fc02d6e1ce250980af244366886b4e4860969e8271d5a83c1286c0753be13dc74bf2e0114f5bcc9bbf8442bd4bc679ae4edaa5aafff10b5a4ead503c43736902788c3ce8468ed75f383339a30faadc855f9819391f87e1af4e23f59edf2d21e1eedcd98e", 0x9d}], 0x7, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/sequencer2\x00', 0x82000, 0x0) 2018/05/18 01:34:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x12b400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xf1, 0x7, 0x6, 0x7, 0x6, 0x401}) 2018/05/18 01:34:08 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001300ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffff3c) socket$unix(0x1, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/18 01:34:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"9883dcf76a6a01"}, 0x6}, [{"b848483836bdd3"}, {"e05ecae94fff22"}, {"1b1ebfa8209419"}, {"d7216f464fa9a6"}, {"58f8b5ba845254"}, {"19de8ac2210f48"}, {"5ac3e15ab60743"}, {"4240f6d2d7b943"}]}, 0x48) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x6, 0x0, 0x100000000, 0x1}, 0x10) recvmmsg(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f0000004c40), 0x10, &(0x7f0000004c80)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000004f00)={0x77359400}) ustat(0x7, &(0x7f0000000200)) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x480000000) [ 173.861705] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 174.584599] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 01:34:09 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400, 0x0) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001}, 0xc) openat$cgroup_ro(r0, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) fcntl$setstatus(r2, 0x4, 0x6800) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x9d9) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/05/18 01:34:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xdf, 0x5f}, &(0x7f0000000100)=0xc) vmsplice(r0, &(0x7f00000017c0)=[{&(0x7f0000000200)="5a053983b12c4de4eb18bce42a42fb5b848ec8e709f88d60c2340ae5a8bfc65cd9167a0e6a96838a5bf03e850476abdcb790b608db365f963190c3a16d080c16157e5df97b9be249b4f410b17308052ed3d61948c8fcf509b626337d4886ae3aec593b5b235c9a25fb34b0c14cd2d5bf73350bd2064af515bb1eed22926cf7d3d931766f9c0e3ff219e08089a22fbd7af2df2f36808fdd6cb64c95037d031c96c69b9ab8f20d36e8472f8e3b440b2a36a1e1e411fd3432abcd0fc280e1e47cb6d3dd04f040688e53a066b4fbca40ac980a39febad83009505a6a3ff420467ed50c3dd06da922e7ffe3", 0xe9}, {&(0x7f0000000300)="59f28e28f2013d66d02c30653aa0855afddef1b35a1717fe0c4b4d3e7b88bee97d540f9cca283a38157da80c097a1dfc9b94ed34906e77a55879dd54e6291f9d26f8c58b40f76ea962a815688887733ae311f2e2be2c29dbed1b9070de80beadc713aef108e565a4803389df0f328164fa7b9ca0de83244e5e37a9da7747d995dd9ec80102c905a587e243700ab9f5d9d42dfe89a1ab46290d7fde3dcc0daaf9a18005e798eccad7", 0xa8}, {&(0x7f00000003c0)="89d9f4467335c28865cbdb8adfee87f0e31a5f35988c7677293e020024eb15fa3f1a06baaced64d73840cb85d688d7e6436b9079a3bbcdc9d6099832a67990c5f24541221c3ad939029cf393bf1ab2", 0x4f}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000001440)="7d2774beff484fb00eaed01ee83733382c6fb4b607ac3e4365d34589435e27b16cc9b3f5bbbf59197bbcd41addb7b84eee12f887bf44daa37ba8aafe1337c224bd119a8605fe534921a9eaa2b234eb1a905921cdac8065abba1810cad3a5dd4ad9db59cb0364ce2e179a988abfc585321d5373fa1ae6dd482155c8830ed2945645a24ab5fe0716dd1e8e8d23277702fe729c66a06c9469e6e5762a0ed43330f8cea6210026ef3cfa6ea99a81958f854b6700df62d83e132393bcc80cbe433665ecceddbdb7b6ff1dbbf93bdfbe4259da65dc792d0b50f25e5c24aba80098fd21", 0xe0}, {&(0x7f0000001540)="36a1693cdf1597cf2c5510fa80d4dbb9e0677ee716e69d016dc0a19aa2ff289bc850866e58e8a374a2cf90e95d1e79a51e88887ab13ca803200509d5682faa2bf5571afe3800397c2a3272c86449b1e9bbcbac6532dae8b419122f839967db97b68e07679929c694d544cc198065265edea7848714fc475128cbd60355834648aa70eb730ad1ba0fac99fa8263a8d597f3f5f452a175ee685301b37ebef15bb0", 0xa0}, {&(0x7f0000001600)="556ddba27f26eb38f3621bc213c59e163c0673765de8028b554b210bb9a0425b6c8fcf4438341d0b1b71d97bf898687ff3d3d2a4100c566ce05d5e6dd3de29890e005f12dfde753fca4a62fb8333e630819504c279ca672c513617f88ae62308f6b237ebeab945820ed75d57ea151b43ae5d27694849c51b1e60bd200c8815493267ce50cd65ae6d44c8d252ef3e3c919c7375b8db2738fcdcef76001b2b79cc", 0xa0}, {&(0x7f00000016c0)="ee62d161fff9d32e4722abf8329bfea4c79a546ad8c70233d436c0ba2e36f46c6471acb51901424635233c63eee0aebaeaf1789469f7ca80fafe8c9b1ddef0d33723ab186f1002093c81f3fbffb21d2ab66fa50099eff72133d072888dafb54e6c1d32c28331b86ccdad04543728e43010574b2a24fe6fb586d8d4ad4ba3148f509420478bb5bf4066b265da6deedcd23b895d48fef0b0f8bcb35652646be3c202e93ea8961532658f7cc147d8446fec488168a76184125ea1a79ecde9e4389773235106ed8fa454358995f0878f9d5f981c6215c81ab53fcf2bfe0c164232eb589613e3", 0xe4}], 0x9, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x2}) accept$inet(r0, &(0x7f0000001880)={0x0, 0x0, @multicast2}, &(0x7f00000018c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x74a}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30704000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 01:34:09 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_ivalue=0xb867}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/18 01:34:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x1000000000009}}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000180)=""/220, 0xdc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x306, @random="5cc7fd30baf9"}, 0x44, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 'team_slave_1\x00'}) 2018/05/18 01:34:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000017c0)='hybla\x00', 0x351) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x8001, 0x1, {0x0, 0x0, 0x5, 0x1}}) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x10000) write$binfmt_elf32(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x358) 2018/05/18 01:34:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000db050000000000005e0e3a68667f0000000274ba553405386f772b799eb075d746021b97406357a650e392d543c66e3a2fb766cddc4b9395b6c9ce37cd4a28c1547c5a2cef1be4a9606e5b512055e0a84517a016c9f163874b391f65261919ac45a794465bb989596eb84fff3f9669f4d0289a415f013bee348c0261bbb7a9091dbe50d230a4144d04722b99f278a9abc9e9b19ecc883119b1ed14ead384e74b254a76cb01d76aad"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) r3 = dup3(r2, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xe8, 0x3, 0x9}) ioctl(r2, 0x9, &(0x7f0000000180)="642ac0504e9c676686587057e72505c077711860b5ce312be3000000000000") 2018/05/18 01:34:09 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) recvmmsg(r1, &(0x7f0000003c80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000440)=""/51, 0x33}, {&(0x7f00000014c0)=""/159, 0x9f}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/101, 0x65}, {&(0x7f0000001640)=""/92, 0x5c}], 0xa, &(0x7f0000001780)=""/111, 0x6f, 0x9}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/230, 0xe6}, {&(0x7f0000002900)=""/237, 0xed}, {&(0x7f0000002a00)=""/251, 0xfb}], 0x4, &(0x7f0000002b40)=""/52, 0x34, 0x9ece}, 0x200}, {{&(0x7f0000002b80)=@nl=@proc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c00)=""/82, 0x52}], 0x1, 0x0, 0x0, 0xfffffffffffffff7}, 0x1}, {{&(0x7f0000002cc0)=@nfc, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d40)=""/176, 0xb0}, {&(0x7f0000002e00)=""/75, 0x4b}, {&(0x7f0000002e80)=""/166, 0xa6}, {&(0x7f0000002f40)=""/43, 0x2b}, {&(0x7f0000002f80)=""/110, 0x6e}], 0x5, &(0x7f0000003080)=""/251, 0xfb, 0xea40}, 0x9}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003180)=""/236, 0xec}, {&(0x7f0000003280)=""/106, 0x6a}], 0x2, &(0x7f0000003340)=""/192, 0xc0, 0x7a3}, 0x9}, {{&(0x7f0000003400)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003480)}, {&(0x7f00000034c0)=""/60, 0x3c}, {&(0x7f0000003500)=""/252, 0xfc}, {&(0x7f0000003600)=""/186, 0xba}, {&(0x7f00000036c0)=""/167, 0xa7}], 0x5, &(0x7f0000003800)=""/15, 0xf, 0x7fffffff}, 0xff}, {{&(0x7f0000003840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000038c0)=""/175, 0xaf}, {&(0x7f0000003980)=""/85, 0x55}, {&(0x7f0000003a00)=""/200, 0xc8}, {&(0x7f0000003b00)=""/91, 0x5b}], 0x4, &(0x7f0000003bc0)=""/172, 0xac, 0x3}, 0x8}], 0x7, 0x2000, &(0x7f0000003e40)={0x0, 0x989680}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') close(r0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000001580), &(0x7f0000003480)=0x4) 2018/05/18 01:34:09 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r2, 0x10, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setresuid(r1, 0x0, 0x0) 2018/05/18 01:34:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0xfffffffffffffdc3, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\f', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="078fd1c9a5c5f3c4b10b3c04aed824d52976da04b17457afe303e6b8dba91cb1477c239848be2d2e224a86f6cdbf4bf01fc229ef3705d8a6fe5e54f8b954590f7e6fc6a121b4014ecfd25a5e2e90debd10ae3823ed3fd35a6e5f674d279a634ad5e4cb73ce7f24a089f1f2491d", 0x6d, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/18 01:34:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x42, 0x2, 0x400}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/05/18 01:34:09 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r0, &(0x7f00000001c0)='net/sockstat6\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x201, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) recvmmsg(r2, &(0x7f0000001cc0)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)}}, {{&(0x7f00000018c0)=@hci, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=""/62, 0x3e}}], 0x2, 0x0, &(0x7f0000007000)={r4}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) [ 174.889413] IPv6: Can't replace route, no match found 2018/05/18 01:34:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socketpair(0x8, 0x4, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000002680)={'TPROXY\x00'}, &(0x7f0000002600)=0x1e) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) process_vm_writev(r4, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)=""/142, 0x8e}], 0x2, &(0x7f0000001480)=[{&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)}], 0x3, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000002580)={@loopback}, &(0x7f00000025c0)=0x14) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000014c0)="eef35a429a33fd6bf93a6f911fa95c30e2b1811b2d26b0f8a0379f6d2741d449dee1b9e870f896ca5802bc6772bffc5aa6359e5193185ae900df9ed28d81fb43a006d93012bbea8d479be6e706df31b815543f1b397da10e21497c88032eecc87cb3ed8acd4e7f1df378083f3686f002c71a6b0f2992c8e39cdb309a7bf831fbdb460f560372d0b8fcc7874c5d3f408161a10dcbfb3ebfea672d9b18ac4c604cf7b939308926aa35f654b3631d1133d5215d7669ca0c9cc38a2c53a1515bef005bc19f07192e21132a28d4506023f4d28a25761826548f5313ae01f83c296e3196de4f6bcf889f7f8796490ef8a10cef8a1f808a9eaff56103ca8d32c8aedda00de352d73f8559d687bab252aa624bf54c1933b2a8961cb23e535f954a77190e76cd4643f1e50bc3cf3f7795e595a5c9186879e26548bf1386beadc8f1c550b12afa42146504cd89daf2faecd70ce4dad1c868094b4ccedec38173d558459acf32a5bb2ec2333501689418dda91c442bb92377cc70fcbefbbb05b780ff674d8448abcfe3b053851fd20fa22a1ff2d2082705f30386fdf00e7d05660526379ea516bd03e7a8fa00bf61a3c364223947dfb5281811607fe50997f1d2640465fb89ca0cd3c7bc8574d9f4c7bdae26ee6a8a156951396f4187ab76604979d47aa282c4ec21a93213bac505a7b1d7cd09ef2e1d668909435fe89ba64f1cc5afc570bd621e82dd1b0dcd93b33e307930bd817c23a620fa8fe03fdb607c323e865ec14f1399af4fb8db34221a5ca84c2986457826738a039241bbf2d58ecd5a158ce1f331930762d33fe6a2e318c55e2a5d8edab3cdc9654a05b7d516564377ae27fbd2ce2c0b023d49b7c8193313927fb5767c81b3c1e954732bd63808023f1e7e65220d720be7c407c716fd776d2a3ffbc2f4b9e6fc63fb0a3c86ff70e130ac1b35730f013506be708b38a964ed6de557f0b3fa55d93c644a082208de2bc7930e02c393a2b3e660e09cd9819f3108ebf567c3a4351cfc59856910b5246238a758ea46d025bf54ab40f98472feaca6b815fc0423d1b71de8f1fe21f3a1c05e232e55e6e856961330ed95dfef59b33ad7e29b911bd9884ce9b8d057c007df82d41fbedd3dc3ad3a28b1f36a0435cd93617a304c758ab1d6a3472e48d01b54e47598b7db5676df5a8c31c043891f9cc6fb217c6b13b11da512c8a0ea6c704b8d0d07fd9bbe06a508eaa3dc3e90c9a9eddaf91c47ec02deb4995afbf61c78c85e0a98c3ed4ac8f7b2ce5f36fb16b09de8d5c4477e8b87557130841b4dd5ab3f5eef90aceceefbfb6267c9941678fa5cb83d90f6073b770b81528d4f4eb91d3946b280272259b5839b6f9a4b71b720bbd5e3d73abbe70b6e23e31edb57de3920306f3979af6f7319cc4fdfa43b1f574f812b7960114bc42845529c4e7789d904d3de57bb12c126b96017e8b15fc5b605e2986b0d0b0e0168f79215f62cd1c1beb79fd26b659eefa044d25d91c51e7eb506713faad4468efc1d7caf5c6aca4daea20e03fdf5399634e3ea5e0d34ef82f322ed64c7d541e08022ba75cc6693a6e54c8b6bdfde8a958f39b2df5c54289dea7b4b8e842141df0034e82a7f3cbac3072f4b9b4830e09b51968fcd7d1552c4c4f2e44f11ea60d4cc89f38a520c89e30ab374b7b8791292e928b01726fe669a0969bb7d6a60bab76046671e9eab6dbb710bdf3862c433467a49ca0a566882cdafb8fb28fda9d61a9fd80e9b708479b960da5349fa472ef3f2332baa35d8ce4b635f2c312d33966cd715d78b65a3ac0088fb9d60ed6f1281cae7b6ded4f8dc7646ea2bcf0bb5689a631eaa200ab93df07e99f19a2fa1aec1e7c8d72fee77cc03caaaac0796109abaebfac93c6e46ea80b75c5e5b867bf906e3a85e7633cf6977f467b70a0821c7f1b31cd5e88000d5b0e11750434ab02bd8f4b00f4f54bcc046e1bc2e26fcfbb812e278f283361c5b0820be9b096bc1e4ef1929e6db948372875669aa7ce8bdba9272f5ddbe154d31a7a9398a9c2a68603f2f58bab4cedb2c26aa05d5f122cb2b3038fbf05001936fb1281671b91828675fc04bea435c2f7417a94b04fb804ec611fa13a4c60172e14a2cba51be154772cdcd6d374596863416a1369e9bc786ce836423b746f80b840eaa52efd91e1c2f91ce3ede6ba2dd9d09b9c58c936728e71e031d75062d8e1515bcf96a53f2646bec35d2b8f691c1daf8c662712c5616ac1de5cbe7b287cdb0ec3439e326b70583b4873bd96e778d9e3902e2d6bf6dd23f224b3644aceebda96d4ad2be731dc9488051cb04874745b7db9379835e4e59b193d087c5057c267e7ffe818f9a8b9aea5856b5d68448559a100f91fe45deb250e10d96d943465fd12029656da7722154ee765c53ebf205d025ca979e52716c48e061e9cd871b618211723571b4d0ad60ba6aeadb4ca52a31592d73a5f5da5a076893a976698017f27c46f5e74d2c61ea18a88ae121dc5337a63c100962a9761c3e56c1f789521f6a3fca16ed5615d919b8ac143ade455fa58d7866d05a39d8d490d7355d7d1610990f1498feee589b6f6167ce27cb6faf5cc5ceb82167fcc87f0ac4446d297a0a7b3bd31aab6b7385099f5011751c8b5519144c606b115a4d715bca5ec73e12248e2735a042c42f80540a0a021419a5ca34f05776a2ca288663ab9efceb0f40853535748414b200fc1b985ba7b6b47d492a482aab8825aa2655d65320f144cb32d6526d6ded84c0d7b834896b0c0d12afd7c588e17075c93912080a4c45d3ebc8b5b13c1bdae8029d453d9071392244dca863cea05c6db088bf43335c6e126900335118c97d11b7be4921917a840bedf39e49e6f172d00be6f35c0e8648f76f0efbe0dfc7ad34cb09b54b971175c5657e4614449f081022400951b49d653b71b411cea4ea1fe982a13795dcc179baac8b27435b18947e3d1fac6a740b94283d50f9887f207737af6f954d77fb8a04b0af211d7172b672f242096ec207576e270f64c4663c39892e8adf3f9aa8c96a1cb02d47edc134aaec169e57277f0841a8bbe0f0e9c2c9942f9372997e57f27cd11b7efc97e5b06bc9ad190163425a3d812e365e820ed13f2a2edadc112c8e69d26a6cd934442c5b5600fa046bce18facabc1c229847548d3e11ba64d30fd38d18a3a3492bc0792842b33015c45676b549c35ba6e45d3be7089ae116f809e1b668041042e3160e5bc3089f56b76bbdcb6bbf13c8af5398e4f15fd569b961713bfc3f33c6777e1a1fa113e9173564999027e78fb84ab554d8bd83fa733c8fea0b65a20e3e4149e0fa438a09cb3e522bfad19f086e384365c0df283755f4562c717c74f63698898320adcbadec0e6f85dc231aeeeb345fc9cb4c0bfbb583fde59dcecd9ddc2a37967361031ab775f725e07ab6c041e0ebb08c455c7706264f4a77f00480aea90b2ac65cae9e37deec806d874c575117435124f0d34d6a12d95fe6939b4282bfed202c8d9c89a43ad86ba08d6191a17976085cdbaa0a040780e7bdc4ffac74983a117d14a2bc5860bf1e14124ed818cd3f727a255d4c8cbd7b0af4ff730b85526c83e50e5e703436ea4eace93e567eafd09bcf337c3d29c2c478d07a42859ca91fc8611d0468e0b5ff355d03b2f170e151661cbce7517a886e87dd6cd04a5d59a62304607cc62ed0aaa1530b99f42608bf5a98b88dab9b45c35d19ed70e9ee5fab1471a7d28545db3d4d9c7f7854d6fe46bd4e29631744fd8335ea5a6a2f338b3c6feb0c565caf52e9385751df9b41c74a2019159898f679eeb2d26ba2fa1c5a7569eeabf2c6ec11ba7887c8ea8c00cf2042d935f2fc163368f0301da96ac8c3cdb64367f9410f716a4887f6f85fa9bff8774eb66ddb234d04428850baa87e63ad21f5727a0232840fc18f79a4ef953662cf4011863b3aaf533cf02f904b70fe7eab3b283f5eb0cf18b88c2335d28e9423acae13e93a8261c554211755188ac3dc2cf1d02e80a8f7dabe438c96651de3feac0673d8683cef898c4e00a7fb1d305b7aa8d0edfc15d0ff23d1a0c7772ebb958e2c9f4193bf38b1600a581cdbd73d161a1ea058e46306028ec8d901399841f88f05d07c3c3ea74d784adbb33ecc5418655f62137a4ca996135cd2ea2379e9df142d6e07ca983f3cf49ef95f1edd8ba74463a31e64d648a5e984727310335fc0354916e248ba423e2cf4fcbf2125895340f0a4e3de0a85b845144b0b959e288c99024f62afc50d5707165593d58ae0556cd851d024501b73e4bd3e10fc896a143a6752ea802881ce87b293f95399a060282befafbe192730c1c33d86e262b450a39b0f75a9718a2efe4c2766b8917cb4503a4a9c8d755bcc65e282a8f79201cc38089cda338728de988342380bfd58f47bc1a82f30c8fb0e9d9e9dd9c0c95da3d5a0061d79ba90daf42244ac4dc99b3f7a9c8b1076c9aa865e4a49af9a8ba8d8e64e9ade81a6277fd3080b5e9ee3b7095aad0a395df23dddaa7cfccd241f1ebb352246b38d02ba3174802d1c487d200de475a935359a43e190ff37ed85269de63ffdf04fb9aa99a6bfd7f55b616fde7331dd1c9b2823f78fdaab6d51951f6b47a16a53bb28db8ebaa3a07e7b3f20db9778a559ac1201ae46ae59f6f0d59cd5006f8171e9c79e3fcd464f5f392c56fed403e55a18d692e3f956509d1ffa23b9e33a5d1eebc5f1821761de6ca74fa5306a940a9551851adcd2b6f544870f778af30206a726c0db799d54b69d2b275b4023c2ab829f0db797ea6e122832ce426027358c48e46ae01c37ffcc2fe84abf4808dffedf65cd49d249661758163be1ed48ed8e85c592d78efea8759f613a5e67d4c9b77c1b877981e6c35f9f707b81e16410cd8572754d7bca2baa24f8ea557a9864060f43c95d02de021547a44b0412ae3a83b73cf56d4ca4ebe91b13c5c23db704e055d4b3c0ad276e98d92ef3a2686d79015a58dacf7070d9b65fab1dea38d1a6047dcd08d272a217768aa1f528ffefc4e7ac2345513ea2e4a8b814ce6044196413a0d6c010432952b8c3706c8c16341d19c8a2d319d10fee530fbe448376fad3df41fcf64baac72bacea01467732c96de36d44169272e3e90b891a12f0cdf7cc54d6cc77db4e5d5b93c799b4926f7a8a149503c88e861f9d020b7ccc6fa38853243c06fe9110ddfb3c53114bfe0feba4ee7388d75777d1968e7d10a8b7963d82382a133beda4f4e02a1e97f43c2aa0dc6691afa3b05719690697aa6ed4765d25b9fdb63b715b1869c883e4c247f850386b2389fd5938f60147c1956de6438c4bc5932d069ff4aaee3498b69e6d9a24069fbed77adb4080307af67712abacc21b833bb74b18ac1becd68483cb3ba56df3ecb80bd0c203e6224592d31e1536e4656e1ce2be8832cfa21c963e3a6b47831654635a8059b60200471324df4a00471139b5f0c6cba9abbb5ca4a5ddb0ca1864269a69d884064e67a9272922210fab6fc68f7f46c4d8213cdffc5eb6e7f13c783d3e9e6bb7a994adbaccf4efb2667360e52c6c96ab88dc703a21069f8552dde6711001f880a971bc67e3a2b77c68a3f63a3ff8a3b32a2ec7da168d8732ab98432a5feaeeb48bf8ab7d5546f2345fec4b5f059e663b9ac62b923966edcefcabea6d9d689657a85ae598b1cda30a50d84e18d0f0d2d0a39e0d595dfc775a2f311bd08a2605959e9c208d96d215064164db83bb4650fcc103dfcfea72f8f40fbc8fa0f6b004c6e2d8c511cf6fd946d40a7303308168d2a006fb6ae9ded731c470671cab11", 0x1000}], 0x1, 0x8) r5 = accept4$inet6(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000024c0)=0xffffffffffffff87, 0x800) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000002500)=""/54, &(0x7f0000002540)=0x36) finit_module(r3, &(0x7f0000000040)='keyring\x00', 0x3) 2018/05/18 01:34:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000004000000c255e52f91d12861bdab5587d8ec78387b798df0530872d726b56f75609ea8311e21c38f00a2ee15402a60dc2758572de834225e374923fa61fcf50c40c28244787a5d492fdabb3743763a4652108b0927552208f1d988029b0611193d3720a2e52fc2707338767040ec69c36f1a13255fe579f65c8d849f2970ba6559f4998fc78c60b3c801bcc85f146550c765befd822b64"]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80a00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x49, 0x0, 0x0, 0xfff}) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000240)=0x7ff, 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x101}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/18 01:34:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() tkill(r1, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x800000000, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc)=0x1, 0x800000000000) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0xffffffffffffffff}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0xf63) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000002c0)) 2018/05/18 01:34:10 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="14010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x114}, 0x1}, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c62626dfa99f015f4501be5219b1552befecd0320bb85c6be4ba2d533915e82855d24bd5b3b452d3a844bbe33f8f7e59d6eb206ef118f01aad37b355cf2a298b98e5481361b914c4adfb104b5962e7a4f59909e2f97314a1924a4a4858be8537f05292a94a94f157eb2c2ae82eb14b8ec8a753df54e62e21b46d3ce425ebab0ed10b549142dac660ee29d84cf41f6ca4d1518020e3") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/18 01:34:10 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x4, 0x2, 0x9, 0x0, 0x80000000, 0x0]}) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/05/18 01:34:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000d000200000000000000000006000000000000000000000000020000008000000000000000003347f87a3fbc76000000000001ac1414bb00000008000000000000000003000500000000190200e8ffdf00000100"], 0x80}, 0x1}, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213000002000000000000fff0400000"], 0x10}, 0x1}, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) 2018/05/18 01:34:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x104}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4040, 0x0) openat$cgroup_procs(r3, &(0x7f0000000280)='tasks\x00', 0x2, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+10000}}) r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xa, 0xe, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) accept4$packet(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) r6 = dup3(r4, r0, 0x0) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) 2018/05/18 01:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"8569743000", &(0x7f0000000000)=ANY=[@ANYBLOB]}) 2018/05/18 01:34:10 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000080)='1', 0x1}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/05/18 01:34:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) write$binfmt_elf32(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x5, 0x4, 0x0, 0x1, 0x3, 0x3f, 0x101, 0x225, 0x38, 0x19f, 0x0, 0x5, 0x20, 0x2, 0x3f, 0x9}, [{0x6474e557, 0x400000000, 0xfff, 0x4, 0xffff, 0x4, 0x1, 0x94ad}], "d69fc042bd924f387822c63c19c8c86173b5d4836eb8093b5a7e113c3608c6795aaba77e4f4cce09732de139db0770f252219edd8b2a7b", [[]]}, 0x18f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000440)=0xb0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="bcc6a8c44f0f513bb24a9107b9e9221d16303ecd9a185bfb4f0bcabb46ee247b9e0a21537a7fcc21b54fc9f777098f43bc6a661ff73fdb2e8e0ae027f731f5d90c9ce9cd8b32334c070e4db917fcb4cbe14de754f2a624066d58d45a7ef2ab8ec578877f38b0cb70f772eab73a3e295b3ddf81c902751eca1cb22cccf7bb433acb7308c49da7e5bb7c855b092bfefb55a2bce52934a663e369b7549863d82d4ec746bf0f8e00b72fc33d7fc3e765aa9b4737a3ae657f525f744f9d991372b5ea79103e527472357a057669cc274887ac2846808167", 0xd5, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x3, 0x1000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/18 01:34:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x18, &(0x7f0000000100)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x521c, 0x4e23, 0x3ff, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0x100, 0x497, 0xfff, 0x20, 0x0, 0x0, 0x6, 0x4}, {0x664, 0x4, 0xffffffffffffffff, 0x9}, 0x7, 0x6e6bb5, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x7fff, 0x4d4, 0xff}, 0x0, @in=@rand_addr=0x2, 0x3503, 0x2, 0x3, 0x30, 0x3, 0x65, 0x3f}}, 0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xfff, 0x4e20, 0x4, 0xa, 0x80, 0xa0, 0x88, 0x0, r4}, {0xfffffffffffffffc, 0xd6e, 0x4, 0x93b7, 0xffffffff, 0x100000000, 0x1}, {0x0, 0x20, 0x7fff, 0x1f}, 0x335df851, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x8, 0x6, 0x400, 0x7fffffff}}, 0xe8) [ 175.790471] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 175.810350] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 01:34:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) getegid() getpgid(0xffffffffffffffff) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) fstat(r0, &(0x7f0000000980)) getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0x135) fstat(r0, &(0x7f0000000b40)) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000cc0)=0xe8) getgid() gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000e00)=0xe8) fstat(r0, &(0x7f0000000e40)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) geteuid() getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000fc0)={{{@in=@local, @in6=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000010c0)=0xe8) getegid() socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(r0, 0x9) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fstat(r1, &(0x7f00000000c0)) mkdir(&(0x7f0000000300)='./control\x00', 0x0) 2018/05/18 01:34:12 executing program 2: r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpgid(r0, r1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='team_slave_0\x00', 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000140)=0x4000) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000180)=0x2) ioperm(0x7374, 0xffffffff00000001, 0x80000001) r5 = socket(0x1, 0x80000, 0x401) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) r6 = socket(0x5, 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2a, 0x100, 0x61, 0x8, 0x20}, &(0x7f0000000300)=0x98) socket$packet(0x11, 0x3, 0x300) fstatfs(r6, &(0x7f0000000340)=""/197) modify_ldt$read_default(0x2, &(0x7f0000000440)=""/38, 0x26) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000480)={0x4c}) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000540)={r8, 0x7}, &(0x7f0000000580)=0x8) r9 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="85cd8673f5cf8f703cd57e223b5ea21a9e58b36455a1b3239bcee524a0c9bbdb7dc30756560b974251bccb00c3143e56b7f43b20144587f9cea00ae7bde6546f004a2cc4960087317f226d36f8", 0x4d, r9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000800)={r8, 0x100000001}, 0x8) accept4$unix(r3, &(0x7f0000000840)=@abs, &(0x7f00000008c0)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000900)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000940)={r7, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x84) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000a40)={'filter\x00'}, &(0x7f0000000ac0)=0x44) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000b00)='veth1_to_bridge\x00', 0x10) 2018/05/18 01:34:12 executing program 3: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x1, r0, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000005c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x8, 0x9, 0x7, 0xe27, 0x3, 0x9, 0x0, 0xffffffffffffff00, 0x0}, &(0x7f0000000640)=0x20) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000000)={0x80000001}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_id=r2, &(0x7f00000006c0)=0x4) 2018/05/18 01:34:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/05/18 01:34:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x220080, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/67, 0x43) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f0000000180)) open(&(0x7f0000000100)='./file0\x00', 0x8800, 0x110) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/05/18 01:34:12 executing program 4: r0 = socket(0x10, 0xa, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3100}}, 0x1c}, 0x1}, 0x0) 2018/05/18 01:34:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) write$binfmt_elf32(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x5, 0x4, 0x0, 0x1, 0x3, 0x3f, 0x101, 0x225, 0x38, 0x19f, 0x0, 0x5, 0x20, 0x2, 0x3f, 0x9}, [{0x6474e557, 0x400000000, 0xfff, 0x4, 0xffff, 0x4, 0x1, 0x94ad}], "d69fc042bd924f387822c63c19c8c86173b5d4836eb8093b5a7e113c3608c6795aaba77e4f4cce09732de139db0770f252219edd8b2a7b", [[]]}, 0x18f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000440)=0xb0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="bcc6a8c44f0f513bb24a9107b9e9221d16303ecd9a185bfb4f0bcabb46ee247b9e0a21537a7fcc21b54fc9f777098f43bc6a661ff73fdb2e8e0ae027f731f5d90c9ce9cd8b32334c070e4db917fcb4cbe14de754f2a624066d58d45a7ef2ab8ec578877f38b0cb70f772eab73a3e295b3ddf81c902751eca1cb22cccf7bb433acb7308c49da7e5bb7c855b092bfefb55a2bce52934a663e369b7549863d82d4ec746bf0f8e00b72fc33d7fc3e765aa9b4737a3ae657f525f744f9d991372b5ea79103e527472357a057669cc274887ac2846808167", 0xd5, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x3, 0x1000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/18 01:34:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x5, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="8b4999aef04aa6b246760371ef82a147f4f5539655b40dda7a9adb3f001c6d150cbd48d86557867b9ed3adf0aa2a7ce07d5f1ded335dcb7d417a9f807c7af30dffe138500b2f63aca4fe051d09d2f3a2ca61ad17a0ef1cb510096516b0bb06d4fa1b97231f53af4577c0add4b55a9d9add6543cddda53003214f1a181db9f0e032a48004a647364499e2eec849c1f985530e6801101756747b614cfa4d78bcd4d9f6a04b99e3dbd9415eacb4d51cf5298368bcc52745") ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/18 01:34:12 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) r4 = dup2(r0, r1) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000040)="b09ea7b360f0cfd9e6f707201b73d9c85f50f6b82a43ee715ee46f3eef5f05394d5773250b79df660ade0d7edf4962567e1a0ef7194f136da944696a1b6826088730937f293efb37591a") 2018/05/18 01:34:12 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syslog(0x3, &(0x7f0000001280)=""/4096, 0x1000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000140)=0x9) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x260000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x211, @time={0x77359400}, 0x8, {0x0, 0xfffffffffffffff8}, 0x20, 0x2, 0x3f}) 2018/05/18 01:34:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) write$binfmt_elf32(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x5, 0x4, 0x0, 0x1, 0x3, 0x3f, 0x101, 0x225, 0x38, 0x19f, 0x0, 0x5, 0x20, 0x2, 0x3f, 0x9}, [{0x6474e557, 0x400000000, 0xfff, 0x4, 0xffff, 0x4, 0x1, 0x94ad}], "d69fc042bd924f387822c63c19c8c86173b5d4836eb8093b5a7e113c3608c6795aaba77e4f4cce09732de139db0770f252219edd8b2a7b", [[]]}, 0x18f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000440)=0xb0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="bcc6a8c44f0f513bb24a9107b9e9221d16303ecd9a185bfb4f0bcabb46ee247b9e0a21537a7fcc21b54fc9f777098f43bc6a661ff73fdb2e8e0ae027f731f5d90c9ce9cd8b32334c070e4db917fcb4cbe14de754f2a624066d58d45a7ef2ab8ec578877f38b0cb70f772eab73a3e295b3ddf81c902751eca1cb22cccf7bb433acb7308c49da7e5bb7c855b092bfefb55a2bce52934a663e369b7549863d82d4ec746bf0f8e00b72fc33d7fc3e765aa9b4737a3ae657f525f744f9d991372b5ea79103e527472357a057669cc274887ac2846808167", 0xd5, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x3, 0x1000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/18 01:34:12 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xcf) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xfff}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r4 = getpid() get_robust_list(r4, &(0x7f0000000540)=&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000400)}, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)}}, &(0x7f0000000580)=0x18) fchdir(r0) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000019c0)={0x79, 0x4, 0x6, 0x1ff, r2}, &(0x7f0000001a00)=0x10) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000280)="5a2607ca69622b6ecc9babbc7a54ce01400b4c36cab7e395212d0a914be57fc855fddde9b0696b8762171dd71e526d9357b23dbd4c1f98ff07919a3af65d695d8e3c9e04", 0xfffffffffffffe83, 0x20004040, 0x0, 0x0) recvmsg$netrom(r3, &(0x7f0000001980)={&(0x7f00000005c0)=@ax25={0x3, {"f541504ff09cd0"}, 0x1000}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000600)="afdf0a2f2be4fb931f25ee0d25076529f27871367e5ca37ae177360fd6682c3a95c11b1a523a6d046737f0605273156db2ad39c887c7d2052e5fc602f03914104d616f6bda0c5a805eb29ac41730a9f1bd5cf48eddb77595e9009f49836874653326ab8c0f18108227e9cd485f4287f04f89503f40f2932f4d7d0e0610fe385c940ee6703b159e6848919c40ee08092e0f905e31b8c67ed542d4e12fd21ac279580969e8fd5e0d78aec751f9de12d266", 0xb0}, {&(0x7f00000006c0)="f017582066cd71c97d18fde7bf8c30ebc59654e04ab2a33bd9dce96da1c24e76c3ee60961be7e53fd349f51b1ef721d65963cb4144e31bc20a145c5f6efb0ffa28507977dfd1b3edd9d990d534aa0dba6410d0b7ad333239652ba1300b9e987b330f3d603581fa969c15d1192483471d59b68da230aef1b7ea30aaf86d368defcdae30c638fb0583971d5b0efc5b2d6c34a3dbc185d2339f5c61ea92c75cf5f2b6fff526bbe2866893422eeaf5e4c244", 0xb0}, {&(0x7f0000000780)="74d61e0fdcbaee7e7e7290e497ee14f9c2d4140aee6a532eeeebe0ebd101f5cbac04fd7fe40f7118e0134f8aa3ad98718236546868db51b651f7230df9b3ac494156f68d7fc470aa7ee61609f1b0d827ba61dc1cfaa8b1744f62e5c48dab920b29066e8f56871090c66e0e7c586fcf86177df3f101597eed8aab32e51c757d8e58c3c289b380eb90c449e91f372c22902d8224d9", 0x94}, 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0x13a8}, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000300)={'veth1_to_bond\x00', 0x5000}) 2018/05/18 01:34:12 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000340)="7a71c24286d81db17164a5ca6245c661805e4804b616a825498d9bca38c254d9ae86697dd0b3cab45bff859b50f06ea4d1383804d438898cf7e6849b2a95ba5c4469ebd39aabe1b4b0904f590f558c45dbfccdb451830169978b85e2717cde116281a0b7c1318ebb83b3913e9180f22d59cf628f482939c17251f0840863f8e465c067f7b8612724c0ec5f77638887e27048da80a41afac7d8593a3b08660074d5092917d8e3fbf01edba5ec38649ff9ea2edcfb4589ce6cc6b2f439433c9e25", 0xc0}, {&(0x7f0000000400)="126dad77b11c9602944d0d2db9fb06b66f9ab8754a1f5d48d3b09c1c97a77e4d7ac39fe40cf098ef973252aa9fe77be388ddf848b01039f4a70c8e3c8114de48e7ec54e8", 0x44}, {&(0x7f0000000480)="eeffa9085550212a7576da621e7cf7e5d7df3e42945acaff3bbde4808d8b00d44555cb73eee953ef4cedf2c64d7dc844d0584ed120fd568c9a1df1481d717c907b7596d9b2bd20103bdc8f5595fafbf079d2ac7d7f5a0cf9295866ab3d11a575ebb57da0a204d0abf185e39b32764df6d72b345912f4f228", 0x78}, {&(0x7f0000000500)="6f0d167365699c035dc7ee9277bdbbeb56a0add31f40ca6e32cb520a96fb7e0ae7706d23dd00646fa56ca24ec7aaaae0c295334918a507fd48c4cd988aeebc8708ca845f25aad3ef5d9ccf6684914d0762258f53bd731f5bcfe9ca84bcbe130874bc0f4410ca58df4935467abf816c", 0x6f}, {&(0x7f0000000580)="0d7014bc84afe5f93f6ae50e76541f40eca6a497f1eb1182167888b550b94006b2fc12f847440318899b4b0b519a33c04119eccfd103f8c8cc71d30ca56d1a33da2f43da88b0db384f4e2d3125ec17d2ad06b10021855990ccd50c7797f523fe602104468d", 0x65}], 0x5, 0x13) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0xa, 0x2, 0x2) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) sendto(r1, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000180)="9f96ed7ec3069d964b31674560aa350ab96b1c7134aa16de6d1ee05f254fc29ddaed881a9bdc6729aaa7952247f328aa1d1322a545c202c5cc547d768f041701bd4d758c9b803982006195dea2e9c5ed1793ac75d778be4c0aa7379263d66ca35d63c8ac4e40dbd88d6e6cfa79cfa561bdcb10bd10bdcb1419e093f6ba3070bd4a66b6cd52d91d21e88e2e3eb2da6ddf75f5afb54e87dc95e384") creat(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmmsg(r1, &(0x7f0000008740)=[{{&(0x7f00000083c0)=@hci, 0x80, &(0x7f0000008680), 0x0, &(0x7f00000086c0)=""/109, 0x6d}}], 0x1, 0x0, &(0x7f0000003880)={0x77359400}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/18 01:34:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000000000)) fallocate(r3, 0x2, 0x9, 0x1000000a) fallocate(r3, 0x0, 0x0, 0xffff) 2018/05/18 01:34:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x67, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e20, 0x0, 'fo\x00', 0x21, 0x9, 0x7a}, {@multicast1=0xe0000001, 0x4e24, 0x10004, 0x9, 0x0, 0x5}}, 0x44) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) [ 177.200734] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 01:34:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000002000)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 177.263235] IPVS: set_ctl: invalid protocol: 103 172.20.20.16:20000 fo [ 177.287867] IPVS: set_ctl: invalid protocol: 103 172.20.20.16:20000 fo 2018/05/18 01:34:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) write$binfmt_elf32(r2, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x5, 0x4, 0x0, 0x1, 0x3, 0x3f, 0x101, 0x225, 0x38, 0x19f, 0x0, 0x5, 0x20, 0x2, 0x3f, 0x9}, [{0x6474e557, 0x400000000, 0xfff, 0x4, 0xffff, 0x4, 0x1, 0x94ad}], "d69fc042bd924f387822c63c19c8c86173b5d4836eb8093b5a7e113c3608c6795aaba77e4f4cce09732de139db0770f252219edd8b2a7b", [[]]}, 0x18f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000440)=0xb0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="bcc6a8c44f0f513bb24a9107b9e9221d16303ecd9a185bfb4f0bcabb46ee247b9e0a21537a7fcc21b54fc9f777098f43bc6a661ff73fdb2e8e0ae027f731f5d90c9ce9cd8b32334c070e4db917fcb4cbe14de754f2a624066d58d45a7ef2ab8ec578877f38b0cb70f772eab73a3e295b3ddf81c902751eca1cb22cccf7bb433acb7308c49da7e5bb7c855b092bfefb55a2bce52934a663e369b7549863d82d4ec746bf0f8e00b72fc33d7fc3e765aa9b4737a3ae657f525f744f9d991372b5ea79103e527472357a057669cc274887ac2846808167", 0xd5, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x3, 0x1000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/18 01:34:13 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000240)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48440000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setlink={0x28, 0x13, 0x5, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x2c492, 0x22080}, [@IFLA_LINKMODE={0x8, 0x11, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x41) 2018/05/18 01:34:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe07000100020100020800038001c9a800", 0x24) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) 2018/05/18 01:34:13 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='//cgroup/s^z0\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x1}, 0x8) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@file={0x0, './bus\x00'}, 0x6e) accept$inet6(r6, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/18 01:34:13 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) inotify_add_watch(r1, &(0x7f0000000400)='./file0\x00', 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/18 01:34:13 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1081, &(0x7f0000000140)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101000, 0x4) getsockname$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='mqueue\x00', 0x0, &(0x7f0000000b40)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200001, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x5) 2018/05/18 01:34:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) process_vm_readv(r1, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000001540)=""/65, 0x41}], 0x6, &(0x7f0000001840)=[{&(0x7f0000001640)=""/77, 0x4d}, {&(0x7f00000016c0)=""/168, 0xa8}, {&(0x7f0000001780)=""/100, 0x64}, {&(0x7f0000001800)=""/29, 0x1d}], 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x12, &(0x7f0000000400)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/18 01:34:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000000002a, &(0x7f0000000040), 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x800000000000000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/18 01:34:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) pause() mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='autofs\x00', 0x18, &(0x7f0000000300)="e8b2332af0d37fa4a78759b3472e2cfb989750c869b76c4410f43d4d27aadec6c8c320617839c267407f5d362444bbd4fe8a65a655f4532a38f3c9f0c5a8ff886235f62327161f28ff03576fc7a0b1cf22713f7cdd43ad76889c988480") r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="4797c252596f7dc87b6ea1d8b2344dfb9abe77f41a004d29bca4cfea5e202945e26bf9c3e4963fd5c7580407f82643b12bad4df76f002fd7a4ac61e6fdaf3eaefb11449336f6ba579f6f7e810f2038e0666ad26d00cf4df125275c0bf609d468784938914873ea93417e250e8bda6f756afb5b132a5a17915e65d2fc9ecb9cffc66d661628dfb6d405f3da84faf1ba7f16123fdbedf8", 0x96, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x402100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) r2 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='&ppp0md5sumcpuset@+eth0*%\x00', r0) keyctl$link(0x8, r0, r2) 2018/05/18 01:34:13 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x4001, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001e00)={&(0x7f0000001b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000001c00)=""/53, 0x35}, {&(0x7f0000001c40)=""/80, 0x50}], 0x3, &(0x7f0000001d00)=""/193, 0xc1, 0xba4}, 0x0) sendfile(r0, r1, &(0x7f0000001e40), 0x1f) r2 = socket$inet6(0xa, 0x804, 0x20) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="704bdbf9f302ddfbd817c991b040f008e617720c753e4acc02f2ca0ecc8eca49b7a36dcf0107a0cab5074ce1c2291701e84e2969decad7969eb6", 0x3a}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000000080)="04806c297461", 0x6}, {&(0x7f00000000c0)="8812d5a744ff557d94242c0e0e6c060907cc9296ba241a9adc3162311f19eee5df17b8ad832015e51a4dc99b6f92818a534c02493a89d09c746b0a43c08816f75b6db09093eca205af526609bab850cfbe3156ce30afebc7f2b875015d8fc2c5aa2ba59cede81069d89b867434cee8d1f7ca8a8f5623690ff4c65fbc4fb78cdf5313711160255a546099be23267d713153b898a491ce44194d5780", 0x9b}, {&(0x7f0000000180)="6dd593c0df97d6f8f81b5a", 0xb}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="8852f4789575576e9246c620f4187bb8c2e8bbe8f3528a8548c621d3d6df5889eb150224cb911d0ddb88552722d6364ad4d2d209b885da0f7205476349050c221c3cc5853c8d71350835ebfc51f6bbbb7ca715ab90046d06b1883c6564e166e01bd0a9972bd08719eef31dd55eb3f82f170697291b75823732acaf67a3c51cb0f0a757a97f8d5419ee728f865d5db3", 0x8f}], 0x7}, 0x10008000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000440)=""/128) write$binfmt_aout(r2, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0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0x620) 2018/05/18 01:34:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x111082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x59, 0x1b7, 0x7, 0x80, 0xffff, 0xf8}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6669000000000bfe"], 0x1) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/18 01:34:13 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file1/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f0000000180)="fe") 2018/05/18 01:34:13 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x10000, 0x100, 0x8, 0x4, 0xfffffffffffffffc, 0x7, 0x800000000000000, 0x1, r1}, &(0x7f0000000100)=0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x11, &(0x7f0000000000), 0x66) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00', &(0x7f00000001c0)='/selinux/mls\x00', 0xd, 0x2) 2018/05/18 01:34:13 executing program 5: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x600480) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1}, 0x0, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="80ff947505f32bcc3f3143818374ceb4990435c52b6d9262b4c79064cab63e493bf9e8a39bf6d45d0865fc08c4c101e91bbd234c7683360e821cc0434fadc71c792ce72b96f2d4087b559c68288751ddfd0925051be5e6676c48c61d997b3e62bc4db20a4365f6099a5da9b34c3b370718c33d10fcbc99efe66ea8a81c29d7a2ef0e4d9dbb7a7ca05f463188afa572108e2d323bc910bd427a9f3a95c3010a20bfe6901039dad4f8af701338a1d3a883d4aceb") 2018/05/18 01:34:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) write(r1, &(0x7f0000000080)="8b", 0x1) sendmsg$netlink(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) r3 = accept(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001680)={r4, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, [0x2, 0x4, 0x9, 0x7, 0x6, 0x1, 0x0, 0x5, 0x100000000, 0x6, 0xfffffffffffffffd, 0x7, 0x9, 0x1f, 0x100]}, &(0x7f00000012c0)=0x100) r5 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"626f6e645f736c6bf9d82531f2f600", 0x1}) [ 178.075336] devpts: called with bogus options 2018/05/18 01:34:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/18 01:34:14 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @loopback}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x200000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000140)=[@acquire={0x40046305}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/18 01:34:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000140)='t', 0x1, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x20000, 0x100) fadvise64(r2, 0x0, 0x0, 0x4) read(r2, &(0x7f0000000180)=""/48, 0x30) 2018/05/18 01:34:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000000c8d9dcabdd4cb8fdac66a9076963b342475ae35b7392f98754659645cc3480f73e7f6fedfc7f625a2ec27abe59106ff9a7df617f4138319bfc81c4c97e4a4b59bc9a71816fecd34393eb41620063e3d073a769b829209343fbf3ddb0fc49a4a4611ac6cda084e3630f2fc3babbbb055d995d83cca710f41c3b7549ff010000000000002cb379206235eb2ed3b3c07b0f63091edeb58d79854fa88bc069c548454781e7e5fa6bef0e89ad1205b0e49aa2202450dc088b919626228e1b63d5cfcb3fd60e7d4000000000000000f169cd35b908e3f07c"], &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}}}, 0x84) 2018/05/18 01:34:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) read(r0, &(0x7f0000000080)=""/52, 0x34) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x2d) tkill(r1, 0x1000000000016) r2 = getpgrp(r1) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x8cb) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/05/18 01:34:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001340)='highspeed\x00', 0x101be) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xffffffffffffffc1, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x9d}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/18 01:34:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/18 01:34:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) write(r1, &(0x7f0000000080)="8b", 0x1) sendmsg$netlink(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) r3 = accept(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001680)={r4, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, [0x2, 0x4, 0x9, 0x7, 0x6, 0x1, 0x0, 0x5, 0x100000000, 0x6, 0xfffffffffffffffd, 0x7, 0x9, 0x1f, 0x100]}, &(0x7f00000012c0)=0x100) r5 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"626f6e645f736c6bf9d82531f2f600", 0x1}) 2018/05/18 01:34:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@gettfilter={0x24, 0x2e, 0x533}, 0x24}, 0x1}, 0x0) 2018/05/18 01:34:14 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) [ 179.100788] binder: 16284:16291 got reply transaction with no transaction stack [ 179.109126] binder: 16284:16291 transaction failed 29201/-71, size 0-0 line 2926 [ 179.137707] binder: BINDER_SET_CONTEXT_MGR already set [ 179.143337] binder: 16284:16300 got reply transaction with no transaction stack 2018/05/18 01:34:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000300)="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") accept(r0, &(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000700)=0x80) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x80000001, &(0x7f0000000400)=0xfffffffffffffe00) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)) getsockname$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000480)="9f89a0adc7341496d6ff3d397f7cef20251575", 0x13}], 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000640)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'wrr\x00', 0x0, 0x0, 0x3c}, 0x2c) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) getsockname$packet(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000007c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/18 01:34:14 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000003880), &(0x7f0000003900)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003940)={0x0, 0x1}, &(0x7f0000003980)=0x8) shutdown(r2, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000039c0)={r3, 0x100000001, 0x80, 0x9}, &(0x7f0000003a00)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1ff, 0x30, 0xe20d, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x2b6}, 0x8) close(r0) 2018/05/18 01:34:14 executing program 1: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='dns_resolver\x00', 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x7) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) tgkill(r1, r2, 0xa) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000100)) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000000c0)={0x5}) 2018/05/18 01:34:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ftruncate(r0, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/18 01:34:14 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000b40)) socket(0xa, 0x1, 0x0) ioctl(r0, 0x101, &(0x7f00000004c0)="c626262c8523bf012cf66f1e147280775667dc002a55d5a16b685d6059a85afd9ca5f07affaf0b64ef2d68590f260df25e134a16db9aef5bad58f63fc791ec4b481cd8d3371b488bce487e29d0c71a465f0bdd0ddc76d9836d1140f1c15b070e43bb30510510ce5524a2af160c75ed484eadd6c94314c16a8ae1a431e14910d405ae2e55b2f051593024f3dee2f2c91358bf5e7e060910ca07bf2e7de6967978e7b8fa0b48dbfca3f6f2ad6bd7352297f839d7cd7b963ee095") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000640)=0xffd8) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00') [ 179.150915] binder: 16284:16291 ioctl 40046207 0 returned -16 [ 179.183733] binder: 16284:16300 transaction failed 29201/-71, size 0-0 line 2926 2018/05/18 01:34:14 executing program 1: r0 = socket(0x2002000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chroot(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') 2018/05/18 01:34:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) write(r1, &(0x7f0000000080)="8b", 0x1) sendmsg$netlink(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) r3 = accept(r0, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001680)={r4, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, [0x2, 0x4, 0x9, 0x7, 0x6, 0x1, 0x0, 0x5, 0x100000000, 0x6, 0xfffffffffffffffd, 0x7, 0x9, 0x1f, 0x100]}, &(0x7f00000012c0)=0x100) r5 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"626f6e645f736c6bf9d82531f2f600", 0x1}) [ 179.191031] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 179.203488] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 179.240626] IPVS: set_ctl: invalid protocol: 62 172.20.20.170:20003 wrr 2018/05/18 01:34:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dc904) setsockopt$inet_group_source_req(r0, 0x0, 0x29, &(0x7f0000001040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @rand_addr}}}, 0x108) 2018/05/18 01:34:14 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"da8284c326cb03"}, 0x99f}, [{"d34e19a8ad8221"}, {"b66ef6bd1de5bf"}, {"99561540ea2d35"}, {"18460688a4cdf7"}, {"2097bc236b6fbf"}, {"639e46fccf1bc9"}, {"aa08b0031124ef"}, {"9297f23e38d00d"}]}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000001ac0)=0x1de) 2018/05/18 01:34:14 executing program 7: r0 = socket(0x15, 0x2000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) munmap(&(0x7f0000412000/0x2000)=nil, 0x2000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/200, &(0x7f00000001c0)=0xc8) [ 179.291326] binder: undelivered TRANSACTION_ERROR: 29201 [ 179.297254] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/18 01:34:14 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = getpid() capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x100, 0x8, 0x8, 0x10001, 0x5f1, 0x8000}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045565, 0x0) 2018/05/18 01:34:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 01:34:14 executing program 3: 2018/05/18 01:34:14 executing program 0: getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setfsgid(r0) socket$inet6_udp(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = eventfd2(0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/18 01:34:14 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x7ffffffd) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/18 01:34:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x3000, 0x0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000040)=0x80, 0xff88) 2018/05/18 01:34:15 executing program 6: symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mknod(&(0x7f0000000100)='./file0/file0\x00', 0x40, 0xfffff000) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x10) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x0, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'pids', 0x20}]}, 0x2d) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/05/18 01:34:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x10000, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x314e, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x9, 0xfff, 0x7, 0xfffffffffffffa74, 0x80}, &(0x7f0000000140)=0x98) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/18 01:34:15 executing program 3: r0 = socket(0x100000010, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') signalfd(r0, &(0x7f0000000040)={0x81}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8081000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x420, 0x3, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc5aa86f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x34}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8edc}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x8840) fcntl$notify(r1, 0x402, 0x3e) dup3(r0, r1, 0x0) 2018/05/18 01:34:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') fcntl$notify(r0, 0x402, 0x80000009) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="aa7fbd2a7830fdccacc9f47eafd0e591ca8f20892e6ac4c615b2136f76705573ca263956a84687ea451a341c7386bc3fd738849151819a501b533ab0596bc361d7116de9f0c0728d34cb7281fd0d72c9b2adc0d78105c1fdc0286646fb4654478754a6945c51c5cda5ceb3c20f26be915890d319c29c25fcd50f3878c684", 0x7e) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='net/protocols\x00', &(0x7f0000000140)='net/protocols\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(user\x00', &(0x7f0000000200)='net/protocols\x00', &(0x7f0000000240)='net/protocols\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='vmnet1vmnet0\x00', &(0x7f0000000340)=':cgroup\x00']) 2018/05/18 01:34:15 executing program 7: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x1000, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff0001}}, {{0xa, 0x4e23, 0xffffffff, @empty, 0x3}}, {{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xc}, 0x3}}]}, 0x210) fallocate(r0, 0x0, 0x0, 0x7fff) fallocate(r0, 0x1, 0x0, 0x1000001) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0xa94}, 0x8) 2018/05/18 01:34:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x62000, 0x80) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/18 01:34:15 executing program 2: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xffffffffffffffc1, 0x1, 0x9, 0x3, 0x2, 0x7}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000020000000000070000000400000070050000000000000000000018020000880400008804000088040000040000008ad933b7d5dadaae8c834f252080c2bfcc6f557b25a79140bfa3c42e0e817d47ae079a13165fd03df79cb8cac0c2de7fb26c777e7fa9abeed2d438ae6421241378dcbd6b4eb3517146fbc1cd9acf995b6177b045a88a2077fd948bec4e5b658335e7cbdb54a0a4152e1d97d96f27f59d3b4c1b4de2cd3074ac8c748a9d656a4511c44a16c91ecf1c76a0d6d63fe6e7da9686716ff851118b124de9d9a9ff7c1b3161893a39a028", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xa9, {{0x2, 0x4e24, @rand_addr=0x752ae645}}}, 0x88) 2018/05/18 01:34:15 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x2, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x30, r2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662300091ffff2b14c1f2ff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = dup3(r0, r1, 0x80000) write$tun(r3, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)="8a65d13f4b15fb6159fff2d5439732b6862a6f6c39e0a93d5314d2b3113e7f057adaffb730abc23f0eccb4ee008c37", 0x2f) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x60000000000, 0x1000, 0x5}, 0xc) prctl$setptracer(0x59616d61, r4) 2018/05/18 01:34:15 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x290001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) 2018/05/18 01:34:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x23, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x8, 0xdb3, 0x4338, 0x7}) 2018/05/18 01:34:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x9, &(0x7f0000000000)=@req={0x5, 0x1f, 0x66ac, 0x10000}, 0x10) 2018/05/18 01:34:15 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') getrandom(&(0x7f0000000100)=""/135, 0x87, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x3f, 0x80000001, 0x800, 0x5, 0x5, 0x0, 0x1000000000000, 0x100, 0x6, 0x1, 0x3, 0xe8d3}) clone(0x28002000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000540)="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") ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/13) exit(0x0) getdents(r1, &(0x7f0000000500)=""/56, 0x38) fcntl$setsig(r1, 0xa, 0x1b) 2018/05/18 01:34:15 executing program 6: r0 = socket(0xa, 0x0, 0x38e52bd5) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fcntl$dupfd(r0, 0x2000000406, r0) 2018/05/18 01:34:15 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, '\x00', 0x3}, 0x8) readlinkat(0xffffffffffffffff, &(0x7f0000000140)='/\x00', &(0x7f0000000180)=""/144, 0x90) [ 180.111013] IPVS: Creating netns size=2536 id=30 2018/05/18 01:34:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x131400) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46001300000000000000000000000000000000000000001300000000004000000000000000000000b5e5e54fd863152662a1b69d23f32f536e29440cd705e12287bbf9ef8c87b0ed6b002c955bc5be8b1114b3255a687477fffb263d098be0ebbcf60bc672e238b1f3f34b3fc312db9bcc2ac5dc8d4876e8a2ca4f7b865c32c61e13d6ccf03b1778dd8114dcaff1808d9918d271d8343a1ed1d18c9ac30586f79989686038f9fb89108ca88c6b98d858d403a6d338d5a560c0c0cc3d3625876014134de69c5c9dd14a8d52cd94293ea7f8d10e5275059a48e9b90f7cc4685a8a4f6c5d582d9532f063cb894a9f00674f4b1b28"], 0x2b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0x222) 2018/05/18 01:34:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/05/18 01:34:15 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x5, 0x0, 0xff, 0x4}, &(0x7f0000000100)=0x18) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) [ 180.227832] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 180.234399] IPv6: NLM_F_CREATE should be set when creating new route [ 180.255616] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/18 01:34:16 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000100)=""/23, &(0x7f0000000140)=0x17) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20043, 0x0) fcntl$setsig(r0, 0xa, 0x10000000003) 2018/05/18 01:34:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='hybla\x00', 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x18000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/38) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/18 01:34:16 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x200, 0x142) ftruncate(r2, 0x280080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x7}, 0x8) 2018/05/18 01:34:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/05/18 01:34:16 executing program 7: ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)) exit(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/18 01:34:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0/bus/file0\x00', 0x10) 2018/05/18 01:34:16 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2da) 2018/05/18 01:34:16 executing program 2: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xffffffffffffffc1, 0x1, 0x9, 0x3, 0x2, 0x7}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000020000000000070000000400000070050000000000000000000018020000880400008804000088040000040000008ad933b7d5dadaae8c834f252080c2bfcc6f557b25a79140bfa3c42e0e817d47ae079a13165fd03df79cb8cac0c2de7fb26c777e7fa9abeed2d438ae6421241378dcbd6b4eb3517146fbc1cd9acf995b6177b045a88a2077fd948bec4e5b658335e7cbdb54a0a4152e1d97d96f27f59d3b4c1b4de2cd3074ac8c748a9d656a4511c44a16c91ecf1c76a0d6d63fe6e7da9686716ff851118b124de9d9a9ff7c1b3161893a39a028", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xa9, {{0x2, 0x4e24, @rand_addr=0x752ae645}}}, 0x88) 2018/05/18 01:34:16 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x15, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x10) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/42, &(0x7f0000000140)=0x2a) ioctl(r3, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x3, &(0x7f0000000080)=0x70b6, 0x4) [ 181.045610] 9pnet_virtio: no channels available for device ./file0 [ 181.066682] 9pnet_virtio: no channels available for device ./file0 [ 181.085952] IPVS: Creating netns size=2536 id=31 2018/05/18 01:34:17 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) recvfrom$inet(r0, &(0x7f0000000240)=""/154, 0x9a, 0x2000, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x0, @rand_addr=0x3c6}}}, 0x88) socket$inet(0x2, 0x800, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)={0x2363, 0x2, 0x4, 0x0, 0x3, [{0xffffffffffffffc0, 0x40, 0x6}, {0x401, 0x9, 0x7, 0x0, 0x0, 0x200}, {0x85, 0x3, 0x9, 0x0, 0x0, 0xd}]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000004c0)=""/135, &(0x7f0000000580)=0x87) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000340)=""/52) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @rand_addr=0x1000, r2}, 0xc) 2018/05/18 01:34:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x545}], 0x10, 0x14}}], 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) pwritev(r1, &(0x7f00000001c0), 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x511, 0x5, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/05/18 01:34:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2c) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x3, 0x20, 0x1, r2}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) 2018/05/18 01:34:17 executing program 5: r0 = socket(0x6, 0x2, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='\f', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x10, @time={0x77359400}, 0x7, {0x200004, 0x1}, 0x29de, 0x3, 0x6}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x1, r3}) 2018/05/18 01:34:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f00000004c0)="c626262c8523bf012cf66f") clock_nanosleep(0x8, 0x0, &(0x7f0000000040), &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)=',\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='keyring!\'\x00', &(0x7f00000003c0)='*^$vmnet1mime_type\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='mime_type:\x00', &(0x7f0000000480)='@wlan1security!posix_acl_accessuser$wlan1selinuxppp1keyring\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)=']\x00']) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x78, r1}) 2018/05/18 01:34:17 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='~', 0x1, 0xffffffffffffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000100)=""/78, &(0x7f0000000080)=0x4e) keyctl$revoke(0x3, r0) 2018/05/18 01:34:17 executing program 2: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xffffffffffffffc1, 0x1, 0x9, 0x3, 0x2, 0x7}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000020000000000070000000400000070050000000000000000000018020000880400008804000088040000040000008ad933b7d5dadaae8c834f252080c2bfcc6f557b25a79140bfa3c42e0e817d47ae079a13165fd03df79cb8cac0c2de7fb26c777e7fa9abeed2d438ae6421241378dcbd6b4eb3517146fbc1cd9acf995b6177b045a88a2077fd948bec4e5b658335e7cbdb54a0a4152e1d97d96f27f59d3b4c1b4de2cd3074ac8c748a9d656a4511c44a16c91ecf1c76a0d6d63fe6e7da9686716ff851118b124de9d9a9ff7c1b3161893a39a028", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x5c0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0xa9, {{0x2, 0x4e24, @rand_addr=0x752ae645}}}, 0x88) 2018/05/18 01:34:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$setsig(r0, 0xa, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/05/18 01:34:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000340)=""/4096) 2018/05/18 01:34:17 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x418182, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff0000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/05/18 01:34:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {}, {}, 0x0, 0x0, 0xfffffff0}}}, 0xc0}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x16, 0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2200000) 2018/05/18 01:34:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 01:34:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x882, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000180)=""/255, &(0x7f0000000280)=0xff) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001c40)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x27947ae51d8afc3, 0x0, 0x0, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x181000, 0x0) getsockname$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) [ 182.256906] IPVS: Creating netns size=2536 id=32 2018/05/18 01:34:18 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x2, 0x1c09}, 'port1\x00', 0x1, 0x800, 0x101, 0x3, 0x3, 0x3f, 0xee, 0x0, 0x5, 0x3}) mmap(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/05/18 01:34:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x20400) flock(r0, 0x2) 2018/05/18 01:34:18 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r1, 0x300, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff944}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1e}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6175}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) 2018/05/18 01:34:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") sync_file_range(r0, 0x8, 0x1f, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1198, 0x2b, 0xa02, 0x70bd28, 0x25dfdbff, {0x18}, [@generic="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", @nested={0x184, 0x63, [@typed={0x14, 0x46, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="5fee5960d19943d91aaa2eefd9c53321b512cf4c454026104ce13603358f1446e11a26f6cb3d1275439e041bb63715d761cfd2bc32c495df76458cf926ee999e62702915a22bb1240a208018b7ad7f64ac85f1a4c3c353fb48f1fe2ecb2662ebad5dde43d7fde4d7a992d4f7a22b617161205ae760158142ac9ef5664e05c6f0bb1433eaef394dc090c17c27d8f0cec9c1dcdc3e66d3186b4abe34318a626aff42", @generic="f3d434aa19fe589f863ecb671d8efa50e7516ea8b51da8570a74dad348740c762017232b162d309e2831da9f3e74270fa531c3c11700204174a3e2b5110e9b8a6e603de1a7c9199e59584d099f5aab65afbe1cbb55d0c9fe6632e5347c1777badeb51285d86f2133e211f3d10a01295c7d9c7444a3add0c9e634e322da8fabbf278feeac9735c408b111aaf6b1d3fe94714dcd2ff5c44c5e9511f1c0bed776b78a203eaa395c14f67dc2bec3e46947e61d06d783099d40d5226f71c521cf947f8c37db0905fd8055"]}]}, 0x1198}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/19) 2018/05/18 01:34:18 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/05/18 01:34:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x200) setsockopt$inet_mreqsrc(r1, 0x0, 0x1b16291021dd1bd2, &(0x7f0000000080)={@broadcast=0xffffffff, @empty, @multicast1=0xe0000001}, 0xc) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0xe547, 0x4, 0x2a71, 0x0, 0xfff, 0xb78}, 0x10000, 0x100000008000}, 0xffffffffffffff21) syz_open_pts(r0, 0x200000) 2018/05/18 01:34:18 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000edffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e20ac14141e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041edb34600000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e41f8dc458e6b029c1eb5a54b176bcb9f62e4a2be9e53fbecdf349b627aa5d98696de294272d57142f45a522aa3a9a2fca8f43b46d9065d192a1b0141aad589a9842d401b016d07ec06c407cf3ef6815521aff9cfede2ab27bcb38075a1f611b041f6b38934f3ef734d9e5d37cdb2212a6de7c0a7ca6d4c409c7bc890657a3177ed2cd30d009316015ed11b6d14461f771730e28d3eb598d6362607897d1e9d26142da766672"], 0x110) r1 = socket$inet6(0xa, 0x80000005, 0x1000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x3117, 0x1}, 0xc) fcntl$getown(r1, 0x9) 2018/05/18 01:34:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x180) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) ioctl$TCFLSH(r0, 0x5423, 0x707000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x1, &(0x7f00000000c0)=[0x20], &(0x7f0000000100)=[0x1], 0x4, 0x3, 0x6, &(0x7f0000000140)=[0xb33, 0x2, 0x0], &(0x7f0000000180)=[0x7, 0x401]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000200)=0xcb) 2018/05/18 01:34:18 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x9000000, 0xba, 0x9, 0x7f4f, 0x40, 0x9}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x7ff, 0x94, 0x3, 0xe01, 0x5, 0x7068, {0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x75, 0x1, 0x1, 0x2, 0x6}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) getsockname(r1, &(0x7f0000000400)=@hci={0x0, 0x0}, &(0x7f0000000480)=0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4011000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@gettclass={0x24, 0x2a, 0x0, 0x70bd27, 0x25dfdbfd, {0x0, r3, {0xfff7, 0x3}, {0xffe0, 0xf}, {0xf, 0xf}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20040041}, 0x8000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000005c0)=0xfffffffffffffffc, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000640)=0x0) getpgrp(r5) r6 = dup(r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000006c0)={&(0x7f0000000680)=[0x0, 0x0], 0x2}) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000700)={'erspan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000740)={0xffffffff00000000, 0x8}) ptrace$setregs(0xf, r5, 0x3ff, &(0x7f0000000780)="c6419d284f346e6c9f942a7922553ede0e3381a7b3814ef6953f7c94d39e1030a4124107715df0bbaa1f2f8d55b086f7e3e9cfceda84016baee12f56bab72a89dbc076ff6b9c577e7343112e38251126365904a15c061fff984d8f92533f29f17b0507e60869654b85a811199dbcd047fcf9b0bf0dac0a71da928605bffe6e3974fef42a78f2f8c07c8982a674dacb00cd9191c6435a1528cc5e5a5dc0899a7b2afec14716b910f33841a2c4ad32e34ce55c57f2e160287ea526e3e26b320a620cabc9b569660acd855a75a3f563a5f304c13a3ae082fac89264d964e7ef69d74c1517603ab329") ioctl$TIOCNOTTY(r1, 0x5422) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f0000000880)="60710b3433c319b3483395b9099a40d119a7341a4b56fc00897eb51feba9efc50dacb55bf89677c6eceb059df808f7c8d03323375a3ea44a12f80407529cdcd56a7fc72c1f43db65627e61", 0x4b}], 0x1, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000940)={0x5, 0x7}) read(r4, &(0x7f0000000980)=""/38, 0x26) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f00000009c0)={0x87, @loopback=0x7f000001, 0x4e21, 0x0, 'sed\x00', 0x20, 0x7, 0x4f}, 0x2c) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000a00)=""/4096, &(0x7f0000001a00)=0x1000) sendfile(r0, r1, 0x0, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001a40)) getxattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'security.', 'Ssecurity+,wlan0cgroup[]cgroup\x00'}, &(0x7f0000001b00)=""/46, 0x2e) 2018/05/18 01:34:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/18 01:34:18 executing program 1: r0 = gettid() timer_create(0x4, &(0x7f00000001c0)={0x0, 0x39, 0x1, @thr={&(0x7f0000000100)="692984a8356ad0a5256d369d5944569b4ecf4c0355247f3e7c617a3d49c271c44afd38ec523a42ab4748fffda3f6a39a4ecd044257b553a4e8f14556e4d4bafe65727c0887ea32f778adb3c9e27aef6b80e891e808e162f8f5d2ade89d4ae92edc0f1374dbeef12e460613b9863cdeabf7007efa3f0b85a2b9063eea23", &(0x7f0000000000)="8cea71baf3c81c556e38712943e63baca0b3648de40fd6e6bf9b98be27f33bd3dd7d330a9a5d"}}, &(0x7f0000000200)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x18, 0x4, @tid=r0}, &(0x7f0000000280)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/18 01:34:18 executing program 5: prctl$intptr(0x8, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) fcntl$setsig(r0, 0xa, 0x38) 2018/05/18 01:34:18 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="000a000000000000000010000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bce51e000000010000000000000000"], 0x58) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@routing, 0x8) 2018/05/18 01:34:18 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) openat$cgroup_int(r1, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) 2018/05/18 01:34:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x0, 0xffffffffffffffff}], 0x18) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) 2018/05/18 01:34:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000400)=""/32) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe00, 0x9, 0xd9, 0x400, 0x9, 0x40050012, r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340)=0x3, 0x4) read(r1, &(0x7f0000000380)=""/122, 0x7a) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getqdisc={0x30, 0x26, 0x602, 0x70bd27, 0x25dfdbfd, {0x0, r4, {0xfff1}, {0x1b, 0x1}, {0xffff, 0xf}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x166, 0x4) 2018/05/18 01:34:18 executing program 7: r0 = socket(0x8, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2282, 0x707000) 2018/05/18 01:34:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xc174}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xff}, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001000ff09fffefd956fa283b724a60080040000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) 2018/05/18 01:34:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$TIOCNXCL(r2, 0x540d) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x501400, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000000c0)) r5 = socket$key(0xf, 0x3, 0x2) read(r5, &(0x7f0000000240)=""/4096, 0x1000) sendmsg$key(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="130a0000020000000009870000000000a9def03129cb8f9a07f6ac5b6e2c9d67fa8be7278a8fd756c670119b0500760688dea3cb072ae2da0dd2414a204f0b850552078db654c0a93d660bfccd46443f480b39d23b335559ef2864c9c8551483e3d8345b755cd601c48e80b259cbd2909761ac2232a8188d6bd275d50a9f88772ab67651706bf2468f5a2bf9d0eec1ed677228816293"], 0x10}, 0x1}, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x9}, 0x20) close(r1) 2018/05/18 01:34:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/171, &(0x7f0000000040)=0xab) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000000)={0xff}) 2018/05/18 01:34:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000063fc9000000050000008c01000004000000000078c3010000000000000045a90f3d0987b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b7f59af4e4656d58498b7559414d05501b53517cdf5426294335b718921e6ff0000000000710e13"], 0x6e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x10000) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 2018/05/18 01:34:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0)="18d0b246facd27db41a9c8187d96efba5a41babbdb6f4654df61e485f63b13fca17aad", 0x23, 0x4000800, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffb000/0x3000)=nil, 0x10001, 0x4, 0xa4, &(0x7f0000ffb000/0x1000)=nil, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000180)="98076d17d5fe475b0eecdfb0de0000000000", 0x12, 0x20048080, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)='~', 0x1, 0x0, &(0x7f0000001100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000003c0)=0x80afcb2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x8, 0x4) recvmmsg(r2, &(0x7f0000003280)=[{{&(0x7f0000001d80)=@hci, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/106}], 0x2b3}, 0x4}], 0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x1ff0}, &(0x7f0000000300)=0x8) 2018/05/18 01:34:18 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x232) 2018/05/18 01:34:18 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x121000, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0xfffffffffffffffd, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff22, 0x0) 2018/05/18 01:34:19 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200002, 0x0) getsockname$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nfc_llcp(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0x80000000, 0x5, "6413a3c1001d67c7ecdf520a4f4aa9d5e0b5204d947046268583efb5c3231b787a572114ec9b66c23390f81e3e6e342c58bd6ccb1477d78a4e40ae57b14da3", 0x1a}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000140)="c61ba20c4afa6b7e7f2f7a8f76252e8b33153da60974aeb1c3f234afbecac234b17063bb92a3bc765ec7d050bb225f1a6ef5", 0x32}], 0x1, &(0x7f00000001c0)={0xd0, 0x11b, 0x7, "ae795a908a43d4f3aef7fb60a4b0da4fa9bd1f92c18a2d2445cb567a2e40319bff4b6c3c29fc915da6f0e8e68e9fc5420c78a43e806d84efa675f7669e068a87e4be99be4626a50731913596dab2ab6d3cf04adf71f285a33d7d5b853a3d12c7b95a88ca201828b5551656bf264ff0321e1d90e374152d8a8f45359a427177ab66ebb7c6806dc979fe08935d50d0695ef803fe1e2c9b10e37a8b4e5f0f384dffed531ccfa8253e78fdb7085fdddda854213d38f7e26765dbaa5b9d4da1bfa5fa"}, 0xd0, 0x4008040}, 0x40) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) fallocate(r2, 0x11, 0x800000006, 0xfffd) fsync(r2) open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x81) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'veth0_to_bridge\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/05/18 01:34:19 executing program 5: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/18 01:34:19 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000008912, &(0x7f00000000c0)="cb61819b6f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) [ 183.982863] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/18 01:34:19 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300"}) socketpair$packet(0x11, 0xc1539232492fee4f, 0x300, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040)=0x81, 0x4) 2018/05/18 01:34:19 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fcntl$notify(r0, 0x402, 0x1) lseek(r0, 0xffffffffffffffbc, 0x100000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x400, 0x6, 0x6, 0x8, 0x1, [{0x80, 0x1, 0x8, 0x0, 0x0, 0x80}]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) 2018/05/18 01:34:19 executing program 3: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x100) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xc}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) dup3(r0, r1, 0x80000) 2018/05/18 01:34:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@rand_addr, @local, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eac724efd7a4ecce0548a8df7e7c3e5d4bffd3a773b432944a679da2078aaee7e7044f7bf702ff388196551ff22b23175489"], 0x190) 2018/05/18 01:34:20 executing program 3: r0 = socket(0x9, 0xfffffffffffffffd, 0x800000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x84200, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/05/18 01:34:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) fchdir(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0x7}, 0x3, 0x0, 0x3ff}) pipe(&(0x7f0000000000)) unlink(&(0x7f0000000180)='./file1\x00') mknod(&(0x7f0000000080)='./file1\x00', 0x20000000000c000, 0x0) 2018/05/18 01:34:20 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) recvmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)}}, {{&(0x7f00000018c0)=@hci, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000001c80)=""/62, 0x3e}}], 0x2, 0x0, &(0x7f0000007000)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x22, 0x201}, 0x14}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/18 01:34:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}, {0x14}}) 2018/05/18 01:34:20 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/91, 0x5b) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/45, 0x2d) 2018/05/18 01:34:20 executing program 1: r0 = userfaultfd(0x7fffc) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100008000}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x8000, 0x9, "1a714b448df3b251b2ebf7c09a9bf328eb742e01355140624060691aca9565210e3d279c2e3f562d19af7dd12fe070f2211326b5fcdf4053882bd6bc035fad", 0x20}, 0x60) 2018/05/18 01:34:20 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x101000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pread64(r0, &(0x7f00000001c0)=""/191, 0xbf, 0x0) 2018/05/18 01:34:20 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x1c) r1 = epoll_create(0x810) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) poll(&(0x7f0000000740)=[{r0, 0x2020}, {}, {r1, 0x4000}, {r2, 0x10}], 0x4, 0x5) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x992633f65ce8b48a) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x1f, 0x3ff, 0x2d90}, 0x8) sendmsg$nl_route_sched(r4, &(0x7f0000000400)={&(0x7f0000000200)={0x10}, 0xfffffdc1, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[], 0x2}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @empty, 'lo\x00'}}) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000004c0)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x20, 0x0, 0x8001, 0x7fff, 0x6, 0x0, 0x9, 0x9, 0x200}) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndtimer(&(0x7f0000000780)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x7) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000040)=0xffffffffffffffff) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000520000009e16a8127663fb3c3981fe5f09f698ce6d278d24bf4b90dac251b1f0c291a3ad60e40f3f75e2b87d32563a4120f24f7f936afb0000000000003bac569e12c7663e70a57ead4cde77a2fc8b8609c9bd061976"], &(0x7f0000000140)=0x76) rmdir(&(0x7f0000000600)='./file0//ile0\x00') ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000080)=0x4) 2018/05/18 01:34:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f00000001c0), 0x80, &(0x7f0000000480)=[{&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/57, 0x39}], 0x3, &(0x7f00000004c0)=""/203, 0xcb, 0x5}, 0x3) sendmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x3f, 0x8000, 0xffff, 0xfffffffffffffff9, 0x7fff, 0x100000000000, 0x3f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7e0}, &(0x7f0000000100)=0x8) 2018/05/18 01:34:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101400, 0x0) sendfile(r1, r1, &(0x7f0000001000), 0x10002) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth0_to_team\x00', 0x10) 2018/05/18 01:34:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000080)='/selinux/context\x00', 0x3) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') flock(r1, 0x5) sendfile(r1, r3, &(0x7f0000000000), 0x80000007ffffffe) 2018/05/18 01:34:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x5, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000200)) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000240)=@ax25={0x3, {"baf93b2f50614f"}, 0x3}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000280)="e132a1b96d47a628d69516db92090e5c73b464a1180f8759adb98ffc454a687e8e8dd1e1d16603fdcdd4fd60bbad04687ada21dfcca7763b95cbb129d6f6f86566ad683ea353cf98d1f55d72d889743f93e74ce9b0388b0a94284839730ef84a4a6a4a23cfc7a882957a024e6167f0d3553f8fd9a22dd21274aba690ace98437358113a42de0e275b16c62527dd6a23034d535bff37be01a8eeb9f3dfb25dc999fcb02947b33", 0xa6}, {&(0x7f0000000340)="8a634b50dad1c7d0f268b1160cd3174c3db5dc0692b40b52f45a73b7580bdd81baf576173d8a2b994ec6a3e2846c1ba59deaa489da5e693d8fb7f21c48ba7a23e5db7a00d9b294135f5355367ec37a6a5b2001f8b7c546dacda19c35625ef47e1ccd8061726f8a55ddf835006f04596828ec8c50df5274e879d7d479d9f0c6cf0e451569dc34b944f504a8422c16f4f6af1f86e8577b48a05ba3c5950dcedcc77cf80b1293f0c18dcb87bca6653f810feffe0e0cefa9b954b086095f0f65346b4ae7b073102f1158f7e5705aac9e544be4f6ea4416a0e639978d1b4e694f23d8809109f84a91e2adb0", 0xe9}, {&(0x7f0000000440)="6f0d27ab4c4b3f8652087643e475ecf537b4235e5df48b6e6356d47dc041851e6db7c38c2a251f6a2b768e0edeaa76f58829f7f8d2c0b04434a655d460dc09421d008b4bd338a68795f4ee5137550fb18b654e2a9de5e2e2cc474762255caaa7d77f220c917047632ff8017ebf4c78a820eeed2388f23f767d0d28513a72db9e09c6425944f918f9983db41109d13dd04c60c13c9ef044a390d3de7d5d42c5b5820537f60a4ad91a174c31d3dae35f", 0xaf}, {&(0x7f0000000500)="71421cb79ad2d4f466f2f95999169c00c45e2f2c87b2757ce4fd97a3c06d412aed0c6858a405daa116fe052c091527216f97bee225dae4f5bd79ae9fe5c8c742c1af9b2120e256a5f11b086013b86ce8f6df8bb8a432bbdfef42f7485b180c52c3ddc07c41a8b15edc7db5d6cbc1d6a570402df2853cc5e1714e1ec82b8ba9ed355f4622a4276dcc926761631d395098b5fb096d7d6740f01e2a8c09e2f0ae6ffee200fc409bf8056c961f850d8acfa4074568b889851fdef123e002f15e3f220b420c97f4bb973e00c0d27028fe8fb5f4063a613ece450931197b4694e593f614a4c3133a702f3623684e60d0752055b87b66da8895cd7eef3d1c0d1534e1fd3c805bdbe6c5daf4cae144332e39952e35ecac78d79bcb8cb9adccc7fa354cfe5fb9dc4bf90714e7ec6f53749bf56db12e477491443055baf38be77e03dd8e01113666cd273b44c02a77bea3a38d0af358b5a54b41a7cbae213abb6404d84e7ab6d3a707b0b0444ed0b0d0c2d017bf729245ecaf7b50b4a10895d1665cd421e60ba5ac78da36b0d51182a616ae9be6558c8aab2b188f6b836c79a0f9f13988b9e8d8d38aff875f8b8200d83dd7925fbb97a92e4b3bc6ee007cb07a947202c284c865a35d44f7e876b36fe421870fccf6e6976d31b65fe70ecc0f9e7ce71d87b8acedd8fb118203ec5e057a5750d70393825f77fcb9c205242574a0a36f810085a3e3194cbc6b6115c5526378b7bc0b61204911cb2249f4d2f548a191acd759841b59749fb74d18d9b40be73ea2993f1241b8fed663f2a0519cfd7825b26c42cd726be565d5e8c1299970e82944b96094380840b0a7415391f1fe52a10253007c36756c401e159b31a01a93557aa1d912d9e6ff2eba262d294c6753902f1141ac7ffa9d90b456f2ca9f0ec2da7b84f6907dca87d153be2c6e4fbf218cde75dda80528accc0d6f345d9f75d9b3b25e227f99739178bdba664fcd79493356e3e42399572670f3ed25ca7d3287465649a832c5f658289a09d959c4d2370fad31fd01562cba1159232b79762e73bcb537b63cb3b65a566251732117eb0f5c48fe470175825cb898b2c872ba44faad2e3f2608cb0c9ba2d2dc4a5339a65455d6f7de17a42de00687ba87f592c7b9c98f3b8c4e8a56bab26dfd564af22f517c24359054b604cc38469329c4baea5d499ad2c1fb49d8456dfaa266b167b57efe5d26b79d1594e3267581351d72363180db97823669e3ed44dceaa154de6de18e8ac7a039ccb531f936ce0e1998a0dcef869dc270f4f48be2c10a10e655868dc6b80a8608c6e398ae0d987f57e50d63c51ae968365eab74ed73d81e56975ad9dd8c00d8d953407b4228020937009e3c194b155676688507a2c1a88e2e604f98e31b772fb4d7716f325f4adfebdc6be8e5ab9487898b0258d2a0c4a797f3162864f63ef09e15874159dec2dcf521ef28e6eea7badeaba4ce987f86b2442335d96daff0c4ee6d6e6adf9aba52fdc21ec7dc64a2eec5af115f97656ec954053144a0e616f3393b6351cb3570eab44f6c87a15328c912b42e0185fb4cb74e385b8ecdca9b5865de622501d95cb82c03ca2d35bb6988d8e6265f06706a542b6513c7dd57351b9e8fde82a591f4c3565fc6ac8428cad9e1f1cb8c94ebd620aa1611c58e5bc96b34dbd95960ca8334a9573eb0d17f189ebf1007943ff06029715537af65191a669fabcbeb92020e0abf702baf547f6613b1bf536e3669552b569e542f6b2a8dc1d5710616bbf8b4732e3c222a13681108ad7e5e43c3f18bb92eabfef8c75a893c8cb137ce6542d522460ccccadac218bd8912a6fffe144412aa6f6a237ecad3cb5336d115c285a4513076aa7c2fb6582389e4c69705e9741416cff92e750d62a444f16923b8bb91e83f8378edfad79d53a6ef96bab41da99201a05ec9cf9f9a2a3e9511e69937c3bf72933308bc0df0a423727a05f7dd23b0f1d25820042d9a802c05c72de7c0f85fe6f31edd5718e383a6f44991efa3e83fb686b143d1bab81e90e6bd03d228159adb95735a60601dc4b40d2047540331359b5fd53d0df737b6b453f32d09c1257d9ba887b88afd9b50d082990fc87ca463e92c52ba3a1b1f9fdf67f04ca404776ec3f67a43b508edfdb5c9fce8d7c6089ac9b5c9e9e31eee1acf90160c505b71e29e3c0ec312b0c3bf9a382625413e602bbaa1e6aa57da9bf110c98de928001e7c1249ab846e93204a33d83d73d66a14d3b2800f8d97a7e60cfafb54f9f64fc85ff082b7dfd90a94ec30464a3bc37d6228db56abdde438c73b682e31ef9876fa9eb3f1c845b8775979d5e363a96620ea07e2a76ca0b8add1df1292dc5aa0b22f2072109a3484a61b5f2f3d645f92568a4c651837bec36d0b1cbe094615c6608d9d8f220e5296f983cad3bee743ff1fdf64d336244125fcb883a217322220b1bb5d38668c0bf8777f0f9ddab3f99e731551e3af6f640fbf183adfae053ea1bc40fbc3b0d9d6e204f50090aaf385387b252185d5bc099f7f7322d88f225db35bfab2f107659b68fcbdad2ad62556fcb084e238d6eb73dd2c17626b6524b82750491f9ce5513b29bded4db06338c4527e2c741a667817affb55f6bb39eef96c8bdd4310d5aa23f6a9b0938a593e17ea8209f70aee7a7e396346219e6814b07e999fa935a82085a0fcf5514d0f2e3004dd88a50e1e14460f8b42acafa7f8262f0a721b7e8c239c5710d05bc4d829e14314c646f06c3e1042e74b5f5198611d1a243ecad0dd06329660c1b20c55c4fa336ff28f3deeecdef13123c25fe4a5817bc2de51f7073ee04e15a0dcf51d1d2a004461ad309186903893f7ac1564079aba96d3fc45018cc67df242be2e293ff4e289fcf68174f3aa919a2385e64eaec6ad4d1600b7f82f1c6abd432830f9d67760e4909611c74573939fb271001e042e18222d208abf8e7570797de7e50475ec35ccb3324ceea08c56485cccb4a1afddc8c9ecf06a95aa2e1f9cf80bbfb822c6bf7425a6f8d9be8e41e4c37f24a1668e725b65a83318b28c2ffc22e15ac48d56eedfc4594b1c52785f3bee061bdbf9563122599beeb9a382da30d67685ec1bcf9043de249c8d1abb433e1ccb5618d120310c74b7c9a74b181ad7d37ba69bd4259a7d4d1a207bbaea6a5d9c29e13d455c712d0ea6800533a4554babf9a6c38d0ba166cac0f964a8f68e1ff4b26ed277bddc3065d4bdcac50b3753f227ea7ac49af045e338157dc05034890f01c8743f065470278b1990c68aa31565f644ce92ade58cb1ea36db3a54182240e640631bf7281c42c9fc9ed23eea13af4f4bb418a2a22d7410cffa239e3589b35c96ea4316a876c777e225c582914c49ed77a826e758edeb72c5269f4aad93bfd19ae215d521ba2717ae5e75278afe92ee5549f7623ff63e9d7e1f8c90b9475f8e477e7db5a638fe603f9d577c354c899e69539f4bd45d96740166d0527d2f2691b073e5875a6e87eefa47b11065f4d1a724952fbca23a037fa54326857b61f871e4bb4b53be392782c241005be760aeea390f6e493af9d31cc4944c433098f85aa09ee9bd161482484c1d00ff075e7bb88a97b4bbd2a2765540fbda07f282b343c04b97debe2f0fb3161baf56b1f53c1b568c6f727547ff6479056eb8bbc7d7c5dbe94f0d70c4dea9f175bc886ab9ff36035d8d1c3c89c9735a822f0bd1e2bfc4b4534fd239762ab9125cc1a1907848e286d6df26a0a56c49ebd6cf561db4d12f3c266fd3356feea36bf4430907f0bcefca715975bab15038def4d108c73c70920c5a7810856d16c95c0d95fd09362f4493bd6ab2815a6a4b4fdf29aec592193e3f19306815c14d010aac94f0ef763be649d23aa5fc80157fc8b8d5f2f42873f6488a24a11807e2379858d056829e43523571113a328393739f15b95f97d566cac632669f6c9395c1d667172674060f7d47bc6e7a01f4391ed666d8443d232ad1d15cb7e6c7465940fd8c13f5dec5fe59df9570315c0b492f2ed10519b44e1f1d599be9e09f84ed806aaca9c40466c07d8869f5f1743a84d70e996c4aa85f6b6d097a1b694ca15e863d1f8e665ec309a93e78ee40171caf3f36d3adf52a9f791157c5dc3496c73085dab260736b82ab15fdced45560e759247ea5495b2c48d6fc52e6698292fd7a4cd7b132bc1b768cbc4724fd1a3dfa7de6c480abca86bd93c52fd7d3132949d14d711562bafa0e7f90e66601895600331327a9f64284ae47d6c85fa85b5f2397c4de3ddf5ff18617c93f40ed639856a4615724e88a9ee12c8bd1b226b77231e4d210f691efac2074d01d667d3afd02089728a7ba94569a97bff12d43c8e988e3336587763d380fca4e6700185a21cbc6ff8323118e56d737e2142be82e6b838e0c712f2cec7a6338582cc7e523da73a1b215b7f0d95cfcc1611c72260b05f683d1f40e9973a92318f505be36ed0cc3f69e82182780e91207c9f5d657ac6f27cfc65be62a5feb66bbd09dc637527b952ca98a486a1c3a434786ff4cdc44193e904a9a3b2db4142b7fd959df02a50c5b70d4cf06bc039eda3b400f96f7369168b3904385213c42cf9f1a9b0efd74b89593bc23416b806fcc3ebbb7563936f844a49e086ab2fe32409d114722d5630db05c76b8af46a79c61192323b75073d0ae20016fec22f1c0cd26c0483b65a811dd7c33b13aa55781c65eb4ea4ece93fc4a041243bd97a90b9281e1922bd33f48ff08acec3b7a6b66ab0513d88ba2306104025e57547a932d992a6d5426651ab2fef62e212a8fc3c1e02dfe8b936751b76f34771a2cde64df6c79081d8aed27003f155938cd53d796d3f5e951bda4fd346603f32b960d0646e86be75e6507b3b8b956fe9760ffdead0a83156c87a6d7d668169655340c6e83fac1d0eff53e507e9e169fe30686d5138098885475494f466ae2aef45d6c1bc7a8847ab9fdd60f5241a8ea63f07a4cdcbce0f7df7842933be81b6d6e83b4d7021be23b8a8bab9a1d5169224351c6de47083cf0f8b1a4676088fc3328ea6c611d281d604820d28e6d4e95e4821bb7a8af549355971c4e8ef2e22bee4814f49f650157451aebd825942f5e2bbc3aff1b5752684a403b873263e0c3e6e9cc9a6cf27d754553c6ef3a87066659833fde18755924fb1f7bddd84b96d00724b3193be436b14b6508cd6454bf065d1fd4c134ff772b6b366053d6afe4727ae1af0a8be661225ce96a17c6c8fa6687173d2564dd7ecb80124794733747c5c72dc34d7942e563b0dc51aa804a781a2b4d460e696b445cde421601434702700aad7c7930f82b769d468a6256123c0964c71bde562dcf727a5011aa4636220703d08e5066b2978d7ebd17cabd296891a5b6d9a0ef1b4aa2e28866cfc5d9ae9b035e7005db09c6e296cffa57b0c2d15dcc39e5ee0a3c59682df73f5764f721ded86aa457f9784e6e2f6394900624869f4f2fb494646ca4bd0e9c5422d06a38cd66966e39315cf564b06c169e94e3bf577c962f7336ce0ba099fda339bfe9a707d546a5319fe69b1a6c378524eeb6c8c98241c90a9b0143ea9b99349cc9af58d14a1ab67dccc78058be9609a09bd5b7905fb55c1b7137ec74fbe88b9a78cacb59bddb91d152fe08eb1fa6786146712e75e7f2bc870f5a70e4ee4344a361ef7ff035572baaedd5e44d7968303d01835c5ba9d701541003ee14c85aeb8897bc163034fad522253e99b6d0e058c463ff8d209e64d06dfd7036acf90563eea1263ffee7dac24823eadd1b92d7c7b74e64ef4d7f09e446195ba24f370b", 0x1000}], 0x4, &(0x7f0000001540)=[{0x38, 0x189, 0x4, "2bce4fa9a59f0b42c9e5f033b658464da7a528cbef3ff40dd3e48c97804ee0479947"}, {0x60, 0x103, 0x4, "803a98e55c61117dff1cdff27f660291915eec6ce9bad032a60e7e8c89f0fd4ee0f379f0b188851416d1e1b612963669709c58880487715930f90d848d8419d2d51e2fca99f91d3c037c999d7a"}, {0xd8, 0x114, 0x5, "d7c6217f3025dcfdbaaa46ac22040b9a8451addd42359a9a0cf86c450cbb4af711a8f820f6dc0f091960a965015084dabc06ede6f5d63d58e28c3a71264afe3272b15092239d47711f3900a30a19c91874cbfcabc5554e62b14aafe3d3e7894bb0e43919416b4c2de82cb36746bb5ea8d80bfe50d4f9fbfc83143f44d24095c26e6f5cda2409466d09fd2d84253b2433d51485ccaca2dcd1194ba3ca43d703657263513381e5aae773d3a7e2223068ae690dc7eebed7b982bd3857471d2fb557b8"}, {0x20, 0x111, 0x4, "cdeac7196429113429c8ed57f6"}], 0x190, 0x40884}, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001740), &(0x7f0000001780)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000017c0)="c368c7731bfcbe4b2eca83e037af98b21fc2d31534a99f8697198f462f6bfb97afc986066b812f5990e1c68f3b90be730776a6c57764a5a7faaf2fa7557e93db5751", 0x42) write$selinux_create(r0, &(0x7f0000001840)=@objname={'system_u:object_r:modules_conf_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0xa2, 0x20, './file0\x00'}, 0x3e) fcntl$getownex(r1, 0x10, &(0x7f0000001880)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000018c0)=r2) ioctl$BLKRRPART(r0, 0x125f, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000001900)='/dev/zero\x00', 0x606402, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001940)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000019c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) quotactl(0x6, &(0x7f0000001980)='./file0\x00', r4, &(0x7f0000001b00)) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/null\x00', 0x3ee20ced219882ce, 0x0) accept$packet(r5, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001bc0)=0x14) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001c00)=@generic={0x7ff, 0x3, 0x2}) lgetxattr(&(0x7f0000001c40)='./file0/file0\x00', &(0x7f0000001c80)=@random={'os2.', 'eth1-@\\.lo\x00'}, &(0x7f0000001cc0)=""/4096, 0x1000) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000002cc0)="a1016c47e96597c3d82b784a3e85c7afdf42482d97ceffb5537c363b30e583867800ff9ea2a52d5510f769cf104d0ad27718c1a5d544e92cb95cadcd16445337342fc6d8c3d464d580c510995c0457f457b904c97dd47542f080dd6281417059aee3094fed6aad42c7de3483891e5a0d9ac4459227987f61bb4654045606b1db12b93d76e732ca95197fdcd9813b03e83999e094d3c08431e9d7b4898b053f7757cc0d329b974f1052ca24558fd245e1040e9047f5e4d9683badb8f7eefa8fc101888d4c8d2dcafd7f96a899e3fe03415b5ddf3b630946b0373a64b2071b663a2c16a93efe3101ef9738e0d0938fe5cae21d1b46", 0xf4) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000002dc0), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002e00)={0x0, 0x6}, &(0x7f0000002e40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000002f40)={r6, 0x90, &(0x7f0000002e80)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffff7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2000}]}, &(0x7f0000002f80)=0x10) openat$zero(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/zero\x00', 0x4000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000)) clock_gettime(0x0, &(0x7f00000031c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003040)=""/120, 0x78}, {&(0x7f00000030c0)=""/32, 0x20}], 0x2, &(0x7f0000003140)=""/64, 0x40, 0x80000001}, 0xfffffffffffffff8}], 0x1, 0x2140, &(0x7f0000003200)={r7, r8+10000000}) 2018/05/18 01:34:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xb605) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000001c0)=0x14) getpeername(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000ac0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000840)={0x210, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x3, 0x0, 0x2}, {0x1, 0xfffffffffffffffb, 0x0, 0x1f26}]}}}]}}]}, 0x210}, 0x1, 0x0, 0x0, 0x20040080}, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000500)={@mcast2}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) dup(r0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = socket$inet(0x2, 0x6, 0x3) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="84010000", @ANYRES16=r1, @ANYBLOB="050000bd7000fedbdf250200000008000113", @ANYRES32=0x0, @ANYBLOB="680102003c00010024000100757365725f6c696e6b75700000000000000000000000000000000000800000000800030006000000040004000800060002d97987d480f6d4f4c99f1fe87c25e8fa3480bbce4bc3d7", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0x184}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/18 01:34:20 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x158}, 0x1}, 0x44) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000940), 0x0, 0x14, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x8001, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0x140, 0x0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x8, 0x8, 0x0, 0xfffffffffffffffb, 0x16, 'irlan0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0xd9}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, 0x6}}}, {{@arp={@rand_addr=0x100, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@random="b92ab27ee106", {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x200, 0x100000000, 0x3, 0xfffffffffffff800, 0xfffffffffffff801, 'gre0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x3, 0x5, 0x0, 0x0, 0x0, "f4fd98f314f9ca9411ebe9495d6e697b0f1aa86f5baca0a2675538b93686fbc77befa2fb16fff681d063863e1dbdd593c57e32282b1060794fad538c00e2128a"}}}, {{@arp={@rand_addr=0x1, @multicast1=0xe0000001, 0xffffff00, 0xff, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x101, 0xffffffffffffffff, 0x9c6, 0x4, 0x3, 'ifb0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x0, 0x114}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x5, 0x0, 0x1a96}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x508) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) dup2(r1, r2) socket$inet6(0xa, 0x800, 0x8980) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000940)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000980), 0x7f) 2018/05/18 01:34:20 executing program 7: unshare(0x400003fffe) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/18 01:34:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) write(r1, &(0x7f00000001c0)="df", 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) close(r0) 2018/05/18 01:34:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000000029000095000c000000"], 0xc}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/05/18 01:34:21 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) tkill(r1, 0x1004000000016) 2018/05/18 01:34:21 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8001, 0x604401) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x8, 0x400}, {0xf}, {0x4, 0x5}, {0xe, 0x8}, {0x0, 0x9}, {0x8, 0x8}, {0x4, 0x1000}], 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3, 0x10}) mq_unlink(&(0x7f0000000040)='ifb0\x00\x00\x00\x00\x00\x00\x00!\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x1, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x92, 0x80000001, 0x100000001, 0x100000000, 0xffffffffffffff6a, &(0x7f0000000240)='bridge0\x00', 0x543e, 0x87d, 0x3}) 2018/05/18 01:34:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xb605) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000001c0)=0x14) getpeername(r0, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000ac0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000840)={0x210, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1f4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x3, 0x0, 0x2}, {0x1, 0xfffffffffffffffb, 0x0, 0x1f26}]}}}]}}]}, 0x210}, 0x1, 0x0, 0x0, 0x20040080}, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000500)={@mcast2}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) dup(r0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = socket$inet(0x2, 0x6, 0x3) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="84010000", @ANYRES16=r1, @ANYBLOB="050000bd7000fedbdf250200000008000113", @ANYRES32=0x0, @ANYBLOB="680102003c00010024000100757365725f6c696e6b75700000000000000000000000000000000000800000000800030006000000040004000800060002d97987d480f6d4f4c99f1fe87c25e8fa3480bbce4bc3d7", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0], 0x184}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/18 01:34:21 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/225, 0xe1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") preadv(r0, &(0x7f0000215fc0), 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, r3+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x15) 2018/05/18 01:34:21 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/05/18 01:34:21 executing program 2: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x801, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @multicast2}, &(0x7f00000001c0)=0x8) 2018/05/18 01:34:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x2c}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) 2018/05/18 01:34:21 executing program 7: r0 = memfd_create(&(0x7f0000004000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001d40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x1c9c380}) 2018/05/18 01:34:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r1 = open(&(0x7f0000000580)='./file0\x00', 0x100, 0x15) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000a00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x64, r2, 0x1, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x800) restart_syscall() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00000006c0)="bdf899f6fabd35212de74e9aaed6925cd59b50610d7a8194fef10f15e6f2a8a723a31479ceebee4f417382cae9c0523c3259b55be1a564070577bab53739c0fc9ebcd9224af571b27eca4993b0431253db595be4fd7588b352669c4feb8f8c2682185bb9b9689f1e8ad22b5df65befbca3b3a7f724a5204167e21ed25394eb61fa1e60c867a999d0539c6d7c37ae7216173abdf97f771233bd59b8ea6d820d73a5d458fb4561d77a03edcafcbe64358dd80027b0c9cbb77ec198831deed0d2a80ac1547629ea8549b5", 0xc9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getsockname$ax25(r3, &(0x7f0000000100), &(0x7f0000000540)=0x10) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x15c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f00000005c0)=""/67, 0x43}], 0x2) sendto$inet(r0, &(0x7f0000000240)="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", 0x2e9, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/18 01:34:21 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000), 0x0) dup2(r1, r0) r2 = getuid() getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) 2018/05/18 01:34:21 executing program 3: pwrite64(0xffffffffffffffff, &(0x7f000003bfff), 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x100, 0x0, 0x40, 0x8, 0x80, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) 2018/05/18 01:34:21 executing program 0: epoll_create1(0x0) connect(0xffffffffffffffff, &(0x7f0000000280)=@sco={0x1f, {0x2, 0x7fffffff, 0x400000000000000, 0x6, 0x100, 0x7}}, 0x217) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x7}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000240)=0x8) 2018/05/18 01:34:21 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f000000afe0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2376}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) pkey_alloc(0x0, 0x2) 2018/05/18 01:34:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r3 = dup3(r2, r0, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000280)=""/221) ioctl$TIOCSCTTY(r3, 0x80047437, 0x70700000000000) getresuid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) [ 186.149779] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 186.160779] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/18 01:34:21 executing program 0: r0 = timerfd_create(0x0, 0x100000000000) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x6815, 0x8000, 0x9, 0x3, 0x4}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r3, 0x6, 0x30}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/18 01:34:21 executing program 6: getitimer(0x2, &(0x7f0000000440)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8001, 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000240)=0xde1016ab071bd5bf) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000200)=0xa4, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x4, 0x2}, 0x90) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x7, {0x0, 0xfffffffffffffffc, 0x80000000, 0x5, 0x141, 0x101}, 0x4, 0x70}, 0xe) fcntl$getown(r0, 0x9) 2018/05/18 01:34:22 executing program 7: r0 = memfd_create(&(0x7f0000004000)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000000b80)=[{{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000001d40)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x1c9c380}) 2018/05/18 01:34:22 executing program 0: getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000000)="0afe9fb169af1c6f33cd36a550d0415b2f270a34a4889cfb21487d321c67491e"}) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000340)=""/201, 0xc9}], 0x3, &(0x7f00000005c0)=""/29, 0x1d}, 0x0) 2018/05/18 01:34:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x73}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/05/18 01:34:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) rt_sigpending(&(0x7f0000000080), 0xffffffffffffffdd) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:agp_desr/lib/telepathy/mission-control-5 64\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4a) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x5, 0x8000f, 0xb916) timer_create(0x4, &(0x7f0000000100)={0x0, 0x21, 0x2, @thr={&(0x7f0000000340)="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", &(0x7f00000000c0)="e9590a747c985bc7caf0ec547b5f40e766691fd9edfeaabd29ebac7c"}}, &(0x7f0000001340)=0x0) timer_getoverrun(r2) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12180001}, 0xc, &(0x7f0000000240)={&(0x7f0000001380)=ANY=[@ANYBLOB="140000001610040b2cbd70000000c5de2521bcb9fbb05efa4e7554f54bb01b6db35e7c22b461d8b23e68000000000000001f000000"], 0x14}, 0x1, 0x0, 0x0, 0x45}, 0x40000) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040), 0x4) 2018/05/18 01:34:22 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e301eb", 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/05/18 01:34:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x165) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)=')i^--[\x00') getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/05/18 01:34:22 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x4, 0x7, 0x4000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x10000002}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/18 01:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r1, @ANYBLOB="01002dbd7000fbdbdf2508000000080005007f00000008000500b20000000c00020008000200ce2400001c0001000800080009000000080002002b000000080005000100000060000300080008000200000014000600ff02000000000100000000000000000108000400ff0f0800140006000000000000000000000000000000000014000600fe800000000000000000000000000019080001000100000008000500ffffffff"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000003c0)=0x101) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, 0x0, 0x0, r3) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/225, 0xe1}], 0x1) 2018/05/18 01:34:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0037000000b8869a914faedd51538f6fe4747e6f2c767cffd98c58561cfb70"]) socket$packet(0x11, 0x3, 0x300) 2018/05/18 01:34:22 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) socketpair(0x2, 0x802, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x20, 0x4b4e, 0x7f}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x81, 0x8, 0x8001}, &(0x7f0000000240)=0x10) accept4$unix(r2, 0x0, &(0x7f0000000100), 0x80800) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0xdb, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffec) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/18 01:34:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/18 01:34:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x200000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/18 01:34:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x80, 0xfffffffffffffffa]) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2000012f}) 2018/05/18 01:34:22 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x1, 0x7df1]}) r2 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000180)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000280)={r6, 0x12}) getsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x100000000, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000380)=0x101, 0x8) fsetxattr(r7, &(0x7f00000003c0)=@random={'btrfs.', '/dev/input/event#\x00'}, &(0x7f0000000400)='cpusetwlan1\x00', 0xc, 0x1) getsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=[0x8001, 0x800, 0x1, 0x4]}) acct(&(0x7f0000000540)='./file0\x00') pwritev(r4, &(0x7f0000000a40)=[{&(0x7f0000000580)="9e5363aac40a07a25b5e6d6b7383f47661a393cfcc0161ab996f2dbfcb460d8a3300f207208d7388a62208afb77b5863d13d246bd06baec27b70e316258ad98326160f39272b7f0050ff783b1a94e4842aec2bb5f8ff", 0x56}, {&(0x7f0000000600)="dbe2f800fcbaa739c29d802d0c79a66a254301ed51e031ab2cc84bc86b92dd9dba8785a94c3ac4bc087d92b1b8e514710f5050c36c73e2948de17f06fd8fbb608893cb52d821f436d4575c6bf0a1a93fe7f8089701f1449df1fa533f549afca8df4fd300ab455cc3c77f3673dac2c29ae544b4db2e37b18653e915a267914f725d641b96137b0a91801103f0dece2e608f90cd71b68243739be17356f19bfeae103914592722d97e031406d86ca4fd146510d091eb359b87df9d1fab371f6497d7249e8c20720500cc4a9a1cc1ee3c5d4fa39756ba895e763541", 0xda}, {&(0x7f0000000700)="2409e67efc23ba6477816b44b84c9c655336d4ce9b686e8ed34f7585ff41ed869278fd4d9caf2a0e3f4c882274efcb50d7b4b8708a3adcbfd2cef4b210925be21c9dc71c78353155e29c914c19e026c7ea1ff4b550f9f0fe56c70f1dc7592d67549530fbcfc4aeeacb6e8207fd22c7415fb8c87ac6f7f33287218597fd29a6c34403e28ef7e97fa7ebf0dda1c8564f930f59e6fac7488b0e537a0237bae4200858ecaa06a1124bb31474f2da3a2f5435f53eeffb3a56546f71962c21c64e238d03382db9f30895989d20", 0xca}, {&(0x7f0000000800)="1d690224dd12e0023472d1c3f153a7a074509b3870c65d2613c0c1ca0426eca16dbb6574359230248dedb5584c426e851733a4839b014d7ae393299300b89b3ce1451f4daa4054b366431a18361d25a1d56be5f908042b8761eb9d703db2a513d962ebb291991b58ab091a9d9133c2e9c507be9751386052e0b8f9a806e05928b2039a7b6f8f256e3e81e5e8d03b0062893e4bf63399e17025330f15882f4a3633d6925592d49581fb47ffc87faff2acf428d7bf40d592a45cbff8efed2e5b47357d57b23cea6e08d2f8d6d0871c9b0a69131ebb26edf7a1814df1d74918370ab44c96d8ee6d5d", 0xe7}, {&(0x7f0000000900)="f1d5b827f60880bcba3552c4b19f778f05a82d9066cd007823b9142fad7714b2fb9f968ae1be34e170a857bedabac05108727d084d166f20aac476fa3360426ac89cef01b6ac3f8a825ecc0684048d88a883c9d456d4", 0x56}, {&(0x7f0000000980)="1b238251ca62dc0bb005df16432b371e549b11e8a9ef65ed7b9c413a109b29b5db43519d05199098317d88a5d83985b1f80e23d2f531f37d4a963b1097348f34602480868e95b0f6780eb43164578e6af4cdbf85560e2292f9e55c6a3c7fb8af25a49e2d07687dd993c1e364feb54977215d25ce8f21323026563f1408d1669cc079ae74f9451dde397fcbbee1e06cda906073500406e6", 0x97}], 0x6, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000ac0)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f0000001b80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)=@flushpolicy={0x34, 0x1d, 0x804, 0x70bd29, 0x25dfdbfc, "", [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @extra_flags={0x8, 0x18, 0x400000008000}, @proto={0x8, 0x19, 0x2b}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001bc0)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001cc0)={r6, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000001d00)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001d40)=@assoc_value, &(0x7f0000001d80)=0x8) syz_open_dev$usbmon(&(0x7f0000001dc0)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000001e00)={0x4, 0x1, 0x4, 0xe329, 0x7}, 0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001e40)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockname$netlink(r5, &(0x7f0000001e80), &(0x7f0000001ec0)=0xc) 2018/05/18 01:34:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)}}], 0x2ee, 0x0) r2 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x0, r3}) 2018/05/18 01:34:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x441fc, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xfffffffffffffffe}) 2018/05/18 01:34:23 executing program 4: r0 = epoll_create1(0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xfffffffe8010201f}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/18 01:34:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000000040)="ae0008288523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2be9635f061a5c0d, 0x0) 2018/05/18 01:34:23 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3ff) fcntl$setstatus(r0, 0x4, 0x44400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xab, "1709936f750cd0037673446823ec1ef46d7bf2f335860ea3bc8bc97aaa86d478e98f68d4f73746bf03a063747ece5b501855f22f79433b6a9d3188256772255eab5e334880d123e886190e67d5022aa72271ed99a9ec2aa5a84756cffab45fde2f15391dea19a18ac05f90f22b6ea3a76c744da1a4327c05aa6e0e448c0ba75c2d01efbef7cfd8d4329337518436d484be8d0cb948773753de8afd2d4a3c47dbab52d1ba3dc70fe7783d96"}, &(0x7f0000000140)=0xb3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000040)=0xc) 2018/05/18 01:34:23 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0x4, 0x6}, {0x8, 0xffffffff7fffffff}, 0x6, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffffffffffbd) 2018/05/18 01:34:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000000002a, &(0x7f0000000040), 0x0) get_thread_area(&(0x7f0000000000)={0x100, 0x20001000, 0x400, 0x9, 0xfff, 0x3, 0xfffffffffffffe00, 0x7ff, 0x5, 0x101}) 2018/05/18 01:34:23 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@getstats={0x1c, 0x5e, 0x711, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000006200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=""/4096, 0x1000}}, {{&(0x7f0000005ac0)=@rc, 0x80, &(0x7f0000006000), 0x0, &(0x7f0000006040)=""/193, 0xc1}}], 0x2, 0x0, &(0x7f0000006240)={0x0, r1+10000000}) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/05/18 01:34:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0xffffffffffffff28) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="5aadade92c7c0d5ca62fd8d96397686fe2a27435fc62369eb8fe3192daaa7c5abde830211e769c8e618d404764ca266c3012f73c2ba8bd281a3b91cfa13ae7a1fc1d989cac6a4c50a0bc7d5a4bd70adc8cb9ade027b1d513d0ea7d8d6221cda5438412da2abff0aedf63f5b0336c93efd08bb993a9e62a69b498ced1af8492bee2fb8daac186", 0x86, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="b2"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/18 01:34:23 executing program 5: r0 = socket$inet(0x10, 0x200000003, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000700)={{0x2, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x4, 0x7f, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x6, 0x0, 0x9}}, 0x44) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000140)=0x8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa28300cee60a0009000000001d85680c1ba3a2ff030000280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@l2={0x1f, 0x3f, {0x7, 0x9, 0x6, 0x5, 0x3d, 0x7}, 0x6, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="7c84419ee38c12ea03a573873d3491261198053e4d7f565b74262a1897d4b4150b39645d3c8eebd22d32078a321d05d6e135d189cabde363227ff1b2a828b835b0ba0fc1a53230073e1738c4a9f42128ee6d5711b48e704210", 0x59}, {&(0x7f0000000300)="7d74b2c64549f0e2c71b4352b8142d791cd1d587c0f3edde96cecc944ca47316d09c393d093110dd917cbc5abd5af82b0ea5f5e7ea0fa19169f40fbd3c0745183dbd0029dd286193d943113452607ca6126d5b2ab52079924c719ead", 0x5c}, {&(0x7f0000000380)="4240e4e1f3ee6a48f974807e595c78b0edac6f100c16b40f3b94b473ec007a7ce1a3df06e9bef4cd1317b62e8f832fdd2532e4451cfeb7dce93b81f767ae3b5075d0dbf5fe3ca7feafbd99bbb405549bf328ffdb525eb162f5c861a9f1f9de8b3c7afdc9b5346b3086feb24f6af9e638ca4bbf3743770ca5d5a2db613a23f5e5bcdf6a5d21dcefbfaf711c4db230ba55baed4c0a720f8d80d690e8a22ade4711d187aed079f7979c33d57afdd383debd03ca9103835683d1126b8d4eefbb3b487d02715318958b60", 0xc8}, {&(0x7f0000000480)="5c642a1cada196a29014d8a4da3ab9354503a11a061c8d41acdfc9dd6d031d08666c1eb7dfadf4dec12ae8a6d1247e308e8da3f064689a99902b0ee5ea15b16bbdba14451a6615e4e4165ef898d8563e018b25b58a7aa0aba43ee8e04947468c18", 0x61}, {&(0x7f0000000500)="70bf08889beb573e3d9d7fca4062f3766b2e81aee070ac550376f472de29caf59f0a0c559f6fbe69c6f738a015219633ed57c34f5a0d5b11dd4361761f1261cb4392e24acae998f4", 0x48}, {&(0x7f0000000200)="aa287700a09b970f9fccfbb3a5f4f434f6ccd089db0a11f284a9449af10305cdcc26c7", 0x23}, {&(0x7f0000000580)="2231d7207cb28028e8cb8c12c2747374b414e2ed8459c4e361a00930a17123fa532ef805e81b6266b79861bc356fa71b3ac2e86e4f07358e59ef77c032e12c19478d3f2c92494ab9cd0d54954a7ada7733a8591e5452eaa101f2ccdb5b2fbdf5dc61c8b609715374f12eefc207464cd1e05c0492e2b66b66b3cfd8d8f3473a894f60ea8d7de6801e536729a9b5e7babde6e30f82a6ae519925d2f0ebd9af8128a88478", 0xa3}], 0x7, 0x0, 0x0, 0x24000010}, 0x44800) 2018/05/18 01:34:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/18 01:34:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9da8, 0x5, [0xdb, 0xb2, 0x0, 0x9, 0x3]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x20, 0xdd, 0x6, 0x0, 0x6f8, 0x7ff, 0xfffffffffffffffc, {r3, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x1c}, 0x26}}, 0x200, 0x100000000, 0xfffffffffffff128, 0x1000, 0x2}}, &(0x7f0000000240)=0xb0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x1, 0x28, &(0x7f0000000280)="7d99bdebad6fc6c26624d92e28a5d1c8878ca253200691cbf820176fc3dd4a29890baa64b809af77"}) 2018/05/18 01:34:23 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2002) dup2(r0, r1) 2018/05/18 01:34:23 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000340)=""/236, 0xec}], 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa3d}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa39}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd36}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40080c0}, 0x40000) 2018/05/18 01:34:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xffffffffffffff7f, 0x2, 0x4, 0x81]}, &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f0000000180)="3f030600f70800000000000094bc4a22", 0x10, 0x44084, &(0x7f0000005fe4)={0xa, 0x0, 0x800000000002, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/18 01:34:23 executing program 4: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000200004d000000000300000000000000000000000000000000000000000000000000000000000000f80000000000000000000000000000000000000000000000e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"], 0xf8) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x300, 0x10) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000400)=[&(0x7f0000000380)="00000600"], &(0x7f0000000440), 0x1000) [ 188.103391] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20003 dh [ 188.120384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 188.156345] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20003 dh [ 188.166775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 01:34:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000340)=""/236, 0xec}], 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb0, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa3d}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa39}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd36}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40080c0}, 0x40000) 2018/05/18 01:34:24 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) pipe2(&(0x7f00000000c0), 0x800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x20) 2018/05/18 01:34:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f00000000c0)) 2018/05/18 01:34:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x8, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = gettid() ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) tkill(r2, 0x1000000000016) tkill(r2, 0x3e) waitid(0x2, r2, &(0x7f0000000000), 0x5, 0x0) 2018/05/18 01:34:24 executing program 1: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0xbe) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) timer_create(0x6, &(0x7f0000000300)={0x0, 0x3, 0x2, @tid=r3}, &(0x7f0000000340)) r4 = gettid() capget(&(0x7f0000000000)={0x39980732, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) 2018/05/18 01:34:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x6, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) listen(r0, 0x0) 2018/05/18 01:34:24 executing program 2: r0 = socket(0x7, 0x6, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/18 01:34:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x8000, 0x538, 0x3, 'queue0\x00', 0xffffffffffffffff}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/18 01:34:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x3ac5, 0x371) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000080), 0x4) 2018/05/18 01:34:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/224) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/81, 0x51}], 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)) 2018/05/18 01:34:24 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x3f) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioprio_set$uid(0x3, r2, 0x800) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ptrace$pokeuser(0x6, r0, 0x80, 0x0) 2018/05/18 01:34:24 executing program 3: r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x240c41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7fffffff, 0x0, 0x800000000007}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendfile(r0, r0, 0x0, 0xffffffff) 2018/05/18 01:34:24 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x1, 0xfffffffffffffffb, 0x1}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='\f', 0x1}], 0x1, 0x0) init_module(&(0x7f0000000140)='em1\x00', 0x4, &(0x7f0000000180)='\x00') r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/05/18 01:34:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x7fc, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000340)="adf4f189f3ac6106647cb96e76c667f60bdf168cd3b4f577478efc280596cb0f2a9c58819ea6866413e8d785464b2403d0e5bdbb4c7232574d1dc863cb236f372cfe0d69eb15d9d060b60b408eb70e62c8b278de99cb485b88642d1f6ca59b5d4a55bbbeab3b27e23ef5d4faf9109cf7151deae0ccbb419b311f2f10ce673145a69cc505a92a272c3d05e00644038dd648d9814809b387c8d683af0bdeef3eebae14fbcb68c7647e97", 0xa9}, {&(0x7f0000000400)="c4ec1fa62fadfd872f4206233e25e3cf75d38fd2381a8cb1ac945bfc7f57ac7e6e66a870e0c583932f3d3ea8a40d1d7c8ed66cd197ca4c684f0e6b54e34803aebec1d68af4a479e7999f337fa6197fe6e23cd4a2168c462a922ca6ae35118de2b2d45b776120f991a5571e890fddac8b94e04d4851395c2a7a11851fded90343f98d1eeb610b196139d1bda88610415c9e04327bedb5107f53371a60d372caaceea6aebd02da99cefa85555d5d589b5480bf3108dbf69f6751d0783840749450f6dcec91740ea396a6365a99b1b5a30f0954a8dc4e97f39612ae5ce920a8cb169010d2a3bb4fa6c019fdeab476bd095eae90bed543", 0xf5}, {&(0x7f0000000280)="9cfc47e71ba23e6c38d35f0f2d92fc56a818182cc8fe4f866aad64606bcb7807dd40308cfad9e43e4827b8e628c92d84bc790c66f8b0e28a60efed5636220772a77a6e4707910f64cbe46a65219b82d7059affa55c99a426171f7fec02c8aece70ff3d906f8d6b640e16e28912de089b0895d40b9a6d56387574", 0x7a}, {&(0x7f0000000500)="325b581979b850f17edabd88a2fb1fbd94069571623eeca39254a3221f0e4b4c48b4c97a64666c047968b49151393d6a70f61b83f9adf60d6af066e9d5f039d4586af7cb23c1a7e75cc1da110acb46262814ba0d2c3b06c5f07fce71bd568da8fcbc11662534", 0x66}, {&(0x7f0000000580)="beac9a8c29555479acac3454aee284e1b3363e702fe1b3800acfba5d10ab2ed7bb142dc949ec659f219df6c05936c89043a4076b8ca579fb6c78e8b7145354400f06f3248064bd005881e862e7a9fc72282cf8134e168ee92ccf66f38966a3339335b5c290a4f27b2c7ffc88bab02ef510de15bf6faad3a851cfb07ea26e616323f3db9aeb043f261bafc636fdb30661ce95713bd9e1a6b5c12d6aba489cf1d18bf119d5a6db1c1846f7dfec49b6f6f9958bf83a177867f1545e53fe", 0xbc}, {&(0x7f0000000640)="aa4186db5752e0e1e5d640ec2db114049aebab93e89b738d0edf80fc3c45152654a4437b7d489ba94cb036786488707adf30f6396e65a6ea188f776270e5873ec125a4ca83116b4a74780a08d573a0f6f2f542cfeef62b2d87cf6662bcb3a7e5fde4b42500eb5fd58f7083e469885795", 0x70}, {&(0x7f00000006c0)="3513b08149091d6e7a183d5e1129ae01d0b839576168910b707b1b7e5e4badeef1c5a9032dd50d9a4eef747e749606e692d0f80ea45fe931a47b75260c875057a9503f13712163c8be73f9998501984a984e4b4d93cfb9003b4d255897bb9b2961737a46474f64abf294b6a3772d40013bb3d3b96291c8ce7fefb127335403e9826d7c7ac59431523a4d6986", 0x8c}], 0x7, &(0x7f0000000180)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}], 0x30, 0xc0}, 0x890) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000980)="ba4d8f2f45823525699917ee9e819e29f7adef118ec782e241b3ac076c9b8b51d259824e") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x24, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x611d}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0xd0) [ 189.193650] device syz_tun entered promiscuous mode 2018/05/18 01:34:24 executing program 3: r0 = mq_open(&(0x7f0000000040)='ppp0.security*\x00', 0x40, 0x8, &(0x7f0000000080)={0x7f, 0x40c5, 0x1, 0xfff, 0x0, 0x5, 0x8}) fstatfs(r0, &(0x7f0000000100)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xc) setsockopt$inet6_mtu(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) 2018/05/18 01:34:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mincore(&(0x7f0000007000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/254) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 189.252997] device syz_tun left promiscuous mode 2018/05/18 01:34:25 executing program 0: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0x0, 0xb, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004fc0)={0x7fff, 0x1, 0x1000, 0x0, 0x1f}, 0xc) sendmsg$key(r0, &(0x7f000000a1c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005000)={0x2, 0x3, 0x0, 0x7, 0x35, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x100400000}, 0x9}}, @sadb_key={0x1f, 0x9, 0x778, 0x0, "287dfd17b5a2be176ceb80be67b04349bf1d48b4b60ee283a4e8ae611fb7af5fddc9f3df2bcade3cbafb847c2ce676c05a61366d33413f86fcc45e2ce5a68216979f0831e906d9371568833355eb4d021193e40612b1965c9e71218af4f20af89b0985b8c4a43a1d61293235973f944fe955ee8a24c0e15171223708540a099ae1575d25f96118145b56e6c0d49156c46cdccd68f859014a94cdd1a2b053be46bee072e9dfeb0d77304c18fcb43942888cafc1bc4c76ff640b8a24770ea1c007a499e70cbdf22d9670c7d60383fbee0681dcf47d00139d78fab941dfaa8dac1b1609fcefa9dc7e69d624625f1b58a7"}, @sadb_key={0x2, 0x9, 0x28, 0x0, "1dfaef5cf9"}, @sadb_lifetime={0x4, 0x3, 0x0, 0x8000, 0x1ff, 0x100000001}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x2}]}, 0x1a8}, 0x1}, 0x8000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000e00)=[{&(0x7f00000031c0)=""/4096}, {&(0x7f0000000cc0)=""/45}, {&(0x7f00000051c0)=""/4096}, {&(0x7f0000000d00)=""/214}], 0x64) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"fb20068b13faef"}, 0x80000001}, 0x10) recvmmsg(r1, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/5, 0x5}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/81, 0x51}], 0x9, 0x0, 0x0, 0xd450000000000000}, 0x3}, {{&(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f00000008c0)=""/129, 0x81}], 0x3, &(0x7f00000009c0)=""/36, 0x24, 0xfd39}, 0x6}, {{&(0x7f0000000a00)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/3, 0x3}], 0x1, &(0x7f0000000b00)=""/191, 0xbf, 0x81}, 0x8}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/13, 0xd}, {&(0x7f0000000c00)=""/156, 0x9c}], 0x2, &(0x7f0000000e80)=""/13, 0xd, 0x100000000}}, {{&(0x7f0000000ec0)=@alg, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f40)=""/7, 0x7}], 0x1, &(0x7f0000000fc0)=""/237, 0xed, 0x78}, 0x80000001}, {{&(0x7f00000010c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000041c0)=""/246, 0xf6}], 0x1, &(0x7f0000004300)=""/166, 0xa6, 0x1ff}, 0x6}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f00000043c0)=""/227, 0xe3}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/41, 0x29}], 0x5, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000004680)=@hci, 0x80, &(0x7f0000004900)=[{&(0x7f00000081c0)=""/4096, 0x1000}, {&(0x7f0000004700)=""/43, 0x2b}, {&(0x7f0000004740)=""/254, 0xfe}, {&(0x7f0000004840)=""/156, 0x9c}], 0x4, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000004940)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004c00)=[{&(0x7f00000049c0)=""/162, 0xa2}, {&(0x7f00000091c0)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/29, 0x1d}, {&(0x7f0000004ac0)=""/27, 0x1b}, {&(0x7f0000004b00)=""/241, 0xf1}], 0x5, &(0x7f0000004c80)=""/189, 0xbd, 0x8}, 0xec40}], 0x9, 0x20, &(0x7f0000004f80)={0x77359400}) 2018/05/18 01:34:25 executing program 5: getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x46300, 0x0) r0 = creat(&(0x7f0000000200)="2e2f662de5653000", 0x40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/ip_tables_matches\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000340)=0x1e) fchdir(r4) accept4$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="2e2f662de5653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 01:34:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e21, 0x2, @empty, 0xfffffffffffffffd}, 0x1c) listen(r0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0xfffffffffffffd85) 2018/05/18 01:34:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x3) r3 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') r4 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="9e3939a8351155e683f3ac4e34ac0174d6dde47d37395a98f49f0029d993869501c3ab1e1845bcc47c4eb988ec31a335ef405a4cb6a040e18ea95652671418701cc16d60668e308af3c7ab8eb099d595a229570bb8f572a6ebfa4e9677d175082e7160925d1f71fa2c5c7a0e2e70f19fb4b49efd91e74adf508ef70ad2af758d6df028be57fa578374639220a33b5c86", 0x90, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r4, &(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r5) readv(r3, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/18 01:34:25 executing program 1: unshare(0x24020400) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001dc0)=[{}], 0x1, 0x1) 2018/05/18 01:34:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/18 01:34:25 executing program 4: clone(0x4000000008fe, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f0000000000), &(0x7f0000000080)) r0 = getpgrp(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x1) wait4(r0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/18 01:34:25 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x60000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x3f, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') utimes(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)={{}, {0x77359400}}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') close(r0) 2018/05/18 01:34:25 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) write(r0, &(0x7f0000001040)="24ac068c1e6251fd", 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/05/18 01:34:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = signalfd4(r0, &(0x7f0000000080)={0x80000001}, 0x8, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x28}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x7, 0x3, 0x2, 0x4, 0x8, 0x0, 0xa0000000000, r2}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'bond_slave_0\x00', 0x8}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x28200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}}}, 0x40, 0xcb9, 0x1000, 0x4000000000, 0xec}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x1, 0x1, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)={r2, 0x3ff, 0xa, [0x0, 0xc29, 0x3, 0x8000, 0x10001, 0x2, 0x7f77, 0x0, 0x7, 0xd3]}, &(0x7f00000004c0)=0x1c) r5 = request_key(&(0x7f0000000500)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='bond_slave_0\x00', 0x0) keyctl$read(0xb, r5, &(0x7f00000005c0)=""/4096, 0x1000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000015c0)=""/148) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001680)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000016c0)={r6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001700)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x7, 0x3}, &(0x7f00000017c0)=0x90) sendfile(r1, r3, &(0x7f0000001800), 0x9) r7 = creat(&(0x7f0000001840)='./file0\x00', 0x40) bind$netlink(r0, &(0x7f0000001880)={0x10, 0x0, 0x25dfdbfe, 0x4000000}, 0xc) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f00000018c0), &(0x7f0000001900)=0x4) getsockopt$llc_int(r7, 0x10c, 0xf, &(0x7f0000001940), &(0x7f0000001980)=0x4) connect$llc(r7, &(0x7f00000019c0)={0x1a, 0x334, 0xdd, 0x200, 0x6c06, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000001b40)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x100104}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x70, r8, 0x800, 0x70bd28, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c011) perf_event_open$cgroup(&(0x7f0000001b80)={0x1, 0x70, 0xfff, 0x1, 0x0, 0x80000001, 0x0, 0x6, 0x2404, 0x0, 0x7, 0x2, 0x5, 0x6, 0x8, 0xfffffffffffffcfe, 0x6, 0x0, 0x100000000, 0x9efd, 0x8, 0x9, 0x40, 0x5, 0x1, 0x81, 0x2, 0x0, 0xd813, 0x6, 0x6, 0x81, 0x10000, 0xfffffffffffffffd, 0x101, 0xfffffffffffffe00, 0x10001, 0x100000001, 0x0, 0x100000001, 0x7, @perf_config_ext={0x1, 0xff}, 0x40, 0x40, 0x79, 0x0, 0x100000001, 0x9, 0x81}, r7, 0x8, r7, 0xb) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000001c00)=""/171) 2018/05/18 01:34:25 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/18 01:34:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/31) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/89) 2018/05/18 01:34:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x9, 0x5, [0x8, 0xffffffffffffff6c, 0xfab, 0x1, 0x3]}, &(0x7f0000000080)=0xf) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f00000000c0)=0x149) 2018/05/18 01:34:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x14}, 0x14}, 0x1}, 0x20000000) fcntl$setpipe(r0, 0x407, 0xeaf) 2018/05/18 01:34:25 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3) connect$inet6(r0, &(0x7f0000006e80)={0xa, 0x200000000, 0x0, @empty, 0x9}, 0x17) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="d719bc7ab8646bcb0e4861b97d7e4401f785930910b05dfd0c342aa7ef93175d57", 0x21) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006e40)=r1) 2018/05/18 01:34:25 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='afs\x00', 0x9800, &(0x7f0000000200)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='iso9660\x00', 0x44000, &(0x7f00000003c0)) 2018/05/18 01:34:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="66221a3d05149b7ef20adb0e8fad25ae6efb526d70209db3c5b4406c00163dca03c027b7570df9b97eb0222f9f721b348cd041963b7624ece587e1dc35df81e9b03bc901e89285ffdfe2527afe287f05d2594d93b8a5ca370a00e062903797637bfca79edfdae46b7bfc4e00855b7500b3b6144e47755aa8fc60882776231a6693bbfef1e2e0a73fd4fa47de6abf38333587174268247d644345e0225d4d2084ef29a84c30521666f1a9446ea3f901311b4fccf3d5ae7938c26ab3df18da08ca64939dad399bf051e9728aa81b9202cd7303e3e9b3b8c9242996adf0a8b838127496b3be03650bcfaf4de61cab760bcdf0c325355d15", @ANYPTR, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0], @ANYRES32=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="164c8f64c5b17d557b21c5a2c0c847c0c0d65db35e4c7204acc457a41583dd2626d78c12925dc9634a3f64b5bc99057ad1c8001eab92201ce4a136e442b0062bc14bde5c44ee94aa0b5ef496e7ad147899c14cba2d7d379241b1efd653258f6f1af5994f00f90704dd9561051548d70b8b4be313d7c2d63e"], @ANYBLOB="7ebb2d86cf09dfde0f3065f42d82f9d15a30a009c68a410a92a1f3d7da309b2f4b9ed4192620752db54ed0574f74b930fbb622e000288deb97bc32a66f68e824c706d2933fce4de34e2f36380fd469f4e7b06a", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r0], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYBLOB="0bf3fefe82b9b3f5f6ae8be4050674c956ca6ba37fdc19eec5a4a5dfe068182470721e29fb662f913aba9f22474be41ea207a76ef1b11134506d40a456c6173ade6deb00f9dace9fdc5ea0cb62c1d0"], @ANYBLOB="48f2ca17a6f94856541a734469beb4e9cd1a6d8fcb30d4e199e2a3e458edd02f827395b351e74e29bb8024365ac948046902e2f6a3a22477c992cb0c33a7791f55be9b38937f07e3bfe7db043dc7dcdde59976cb7d8c0d488365b60ff2c5e94a06877cef0a4a5fa97f48d1e08c160979405659da174d80d7902457c1c1ee80b9dc741f982e7897236f000e66", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYBLOB="462454f3182ef7f62f7e824c9f017eae638baa6c2f4aa462896bd87a5dfe5a327329c83f196f879babbc54a447df20168c21987796c9ce4e8d3294e212ef3a53d089205137e409d1e7ffcb3b60e908853ff2c2efec92cacca34ec6f1837328be7677a8d5853863d8b8594ad07208a66cdf2d310bed44393b73cac6f960d57490f73cb4337024cf46bd221f0e08e96f1e80abaed1041cbee6384731a7626fee5d41ec7e1a891f621c612f69a84ee9cf6da84fea59cd50ac6750f902f7c9464874a37409b899a5de0344", @ANYPTR, @ANYRES16=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64, @ANYPTR], @ANYRES32=r0], @ANYRES32=r0], 0xfffffffffffffecf) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000580)={0x2}) 2018/05/18 01:34:26 executing program 7: capset(&(0x7f0000000000)={0x20071025}, &(0x7f0000000040)={0x5}) syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') sysfs$3(0x3) 2018/05/18 01:34:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x4c, 0x43, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1c}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0xffff}, @NDTA_PARMS={0x10, 0x6, [@NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x4}]}, @NDTA_THRESH1={0x8, 0x2, 0x800}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x8d48}, @NDTA_THRESH1={0x8, 0x2, 0x80000000000000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) 2018/05/18 01:34:26 executing program 5: r0 = socket(0x1b, 0x2, 0x20c) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x0, 0x0, 0x20000000) r2 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000a80)="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") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge_slave_0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x4, [{0x7fffffff, 0x100}, {0x92, 0xcc7}, {0x7, 0x9b}, {0x1, 0x4}]}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup3(r2, r0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x40, 0x4) 2018/05/18 01:34:26 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x101, 0x8c6}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r2}, {r3}], 0x2, &(0x7f0000000340)={0x0, r4+10000000}, &(0x7f0000000380), 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/18 01:34:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="233a202e2f66696c653020766d6e657431656d3124766d6e65743165746831706f7369785f61636c5f61636365737373797374656d76626f786e6574310af84729829d0ad281936a961f8a2470536f0e31932e07e4ff918b93cb398aaaff7e7b9aa359d9610804a60ad0a1583359142430d24bc22473f49fee4523240f23175decd3a70d009cc367347c765c39aa4aafed2edd3c89ccbe575af53d764ef466f947932799a28d8f4d7cee945b44c203da5d09b26f226085ea1011d1221a6e50f6cf46e8e12411c9a6b9"], 0xc9) r1 = socket(0x15, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendto(r0, &(0x7f00000003c0)='#', 0x1, 0x4000, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) 2018/05/18 01:34:26 executing program 2: unshare(0x38020100) socket(0x15, 0xb, 0x1ff) 2018/05/18 01:34:26 executing program 6: r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x3}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21}}, [0x2, 0x2, 0x3, 0x6, 0x2, 0x42, 0xc2c, 0x3, 0x5a, 0x0, 0x9, 0x2, 0x0, 0x69f9, 0x8001]}, &(0x7f00000000c0)=0x100) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x255e) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r1, 0xffffffff}, &(0x7f0000000600)=0x8) execveat(r5, &(0x7f0000000640)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000280)='/dev/net/tun\x00', &(0x7f00000002c0)='^\x00'], &(0x7f0000000680)=[&(0x7f0000000380)='^\x00', &(0x7f00000003c0)="65716cffffffff007a000000eb00", &(0x7f0000000400)='/dev/net/tun\x00', &(0x7f0000000440)="65716cffffffff007a000000eb00", &(0x7f0000000480)='\x00'], 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/05/18 01:34:26 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x0, 0x1ff, 0x80000001, 0x8, 0x6, 0x1}, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3ff, &(0x7f0000000100)=0x4) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x6900, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) 2018/05/18 01:34:26 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000100000003000000000000000100000000000000000000000000000000000000000000000000000000000000ea000000000000000000000000000000000000000000"]) read(r1, &(0x7f0000000000)=""/16, 0x10) 2018/05/18 01:34:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="715537047c43b3aaf92ea5d04742ef608f9c3cea7c14a419010f1cccaf0199a024b4650bbfd9034afb130159a21c5f1f85c757001d37db10cadeef35aaeff144812861f7a57303e0010739acadc7b3c88436e6916c4f417ffeedac7254f787d558e8b8178db88c9d06b454f9106124a58e4ecbacedb35ac9a70cb66a64c951d9ac8baf97497c8215a314452458275c88751f5cf72fce4507eeb4322e784bbee61542767ff7f24b4d1e61bcb90d33bda267bf4b92103ac07b0b91224c0054e64d09a8be161d51d2de113ec14c8b483d091acea8f02779362158c49274ab24ca515e33ee640898a71614146079531e1b5fcbfa918ff97c", 0xf6, 0x0) keyctl$assume_authority(0x10, r1) r2 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) ppoll(&(0x7f0000000000)=[{r2}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/18 01:34:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x1, {{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xd7c}}, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, {{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x8, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x34, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0xe0000000000000, 0x1e, @dev={0xfe, 0x80, [], 0x14}}}]}, 0x490) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000080)=0x34e) 2018/05/18 01:34:26 executing program 1: unshare(0x20000000) clone(0x100, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000040), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) sync_file_range(r0, 0x0, 0x7fffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x17, 0x7b, &(0x7f00000000c0)="f49de6e33b8ed787961f37300c1fb70f5ed137d6233795ad0edda1635f6df32a2f583d55d8c7fa243afab6c5ee73b186ea976525b851b7b3639fea53d0d8580bd84e2943e0e2ccbcbde02c6f5aced85d5775eb7bdc9437bb01ea02efd988c8b6fc0ce90b9443cdb5672fd19acc84058dd7a85a84963e74f7a6ff46"}) clone(0x2a0004, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/18 01:34:26 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x1, 0x185) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') lseek(r1, 0x0, 0x3) 2018/05/18 01:34:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') pread64(r0, &(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7fffffff, 0x5, 0x8, 0x0, 0x5, 0x3}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x32, @loopback=0x7f000001, 0x4e21, 0x1, 'wrr\x00', 0x20, 0xe5, 0x40}, {@multicast1=0xe0000001, 0x4e20, 0x2, 0xeb5c, 0x4, 0x8}}, 0x44) fcntl$setsig(r0, 0xa, 0x2b) 2018/05/18 01:34:26 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="4131bc563a6c7180688a9937a7d5bcde2326d95810fd1357c628b038bbc3ad01f91b6a32603794d7ed8e49dfca280baf26b231228f4ce9d9b3a3d86eba4ea67b3234f6260c34d2889d4102b05005bc2db6b2c07616848484cec285785fe2e01c42bf13dbfa", 0x65) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x35, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{}]}, 0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/113) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/18 01:34:26 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/18 01:34:26 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/05/18 01:34:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, 0xffffffffffffffff) socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000340)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) 2018/05/18 01:34:26 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r1, 0x402, 0x3e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x30, 0x8001, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, 0x8) dup3(r0, r1, 0x0) 2018/05/18 01:34:27 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x5, 0x1, 0x5, 0x9, 0x5, 0x4, 0x40}, 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/18 01:34:27 executing program 3: socketpair(0x1, 0x8001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) setfsgid(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8932, &(0x7f00000000c0)="6cc58d72fef778b4e01776b1f4bd8d9698c97c85b04a2c440000f9800020") 2018/05/18 01:34:27 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/249) 2018/05/18 01:34:27 executing program 0: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='./file0\x00') mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x83ccdf72e0483706, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) 2018/05/18 01:34:27 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x82) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000780)='./control/file0\x00', &(0x7f00000007c0)='./control/file1\x00') pwrite64(r2, &(0x7f0000000280), 0x0, 0x0) close(r0) 2018/05/18 01:34:27 executing program 2: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000200)='./file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) fchmodat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x80) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/18 01:34:27 executing program 4: r0 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/120, 0x78) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept(r2, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x2) fallocate(r2, 0x0, 0xfffffffffffffffd, 0x53) 2018/05/18 01:34:27 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xd155945fcd835b70, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000005c0)={0x3, 0x84, r1, 0x6, r2, 0xe8a1, 0x0, 0x7}) unshare(0x2000400) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000000100)=@random={'btrfs.', "7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402"}, &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) 2018/05/18 01:34:27 executing program 3: r0 = memfd_create(&(0x7f0000000000)='}#mime_type^\x00', 0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)="00262bc7543f99564012fa179326f9f7eae009fde35da4111a1a70345e73a10fb2cb58701827466f0ed81012b14d816557649d1c0d6058a34acbc89d5015639467eee26b102bf67be135807ddbf9f8360c2176d8a3f91e0bde90bbb67dcf583b179073181ce47e0b3ac75e5cb3150b8d4a74985bad905ab4e1cbe03298598b4626f183c033ece434894d318f87da80f40f9b28ba2c421f4a36a4666866", 0x9d) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000380)=""/52) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r1, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="00e76c156769c004a29c1e3ffaa27d5a18692740ada08f73a7444b1206d8aa78c133140f8647b736e1578943ccb1fe5ba7", 0x31) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xfffffffffffffff8, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/251, &(0x7f0000000340)=0xfb) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x90) 2018/05/18 01:34:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1ff, 0x4) syncfs(r0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@release={0x40046306}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/18 01:34:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) dup2(r0, r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x8) 2018/05/18 01:34:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0xbf, 0xffffffffffffffff}) 2018/05/18 01:34:27 executing program 4: r0 = socket(0x10, 0x2, 0x10) listen$netrom(r0, 0xfffffffffffeffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") listen(0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0xfffffffffffffffd}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xc4) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) [ 192.341641] binder: 17179:17182 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/05/18 01:34:28 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7, 0x2}) sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) 2018/05/18 01:34:28 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000000000), 0x400000084, 0xfffffffffffffffd, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) 2018/05/18 01:34:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xcb) write(r1, &(0x7f0000000140)="a9", 0x1) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) 2018/05/18 01:34:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="00004aaceafffffc0000087849f6d0976abe3057c0"]) 2018/05/18 01:34:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffb4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x541180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000002c0)={r2, &(0x7f0000000280)=""/61}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x2, 0x1, 0x4, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) 2018/05/18 01:34:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'bond_slave_0\x00', 0x3}) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x18000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080)=""/93, &(0x7f0000000000)=0x5d) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mincore(&(0x7f0000006000/0x3000)=nil, 0x3000, &(0x7f00000007c0)=""/131) 2018/05/18 01:34:28 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000740)=0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@delpolicy={0x140, 0x14, 0x110, 0x70bd25, 0x25dfdbfd, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3, 0x4e24, 0x6, 0x2, 0x0, 0x80, 0x3f, r2, r3}, 0x6e6bbd}, [@sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@multicast2=0xe0000002, 0x4e21, 0x3, 0x4e23, 0x6, 0xa, 0xa0, 0x20, 0x6e, r4, r5}, {@in=@loopback=0x7f000001, 0x4d5, 0x33}, @in, {0x9, 0x9, 0x4, 0xffffffffffffffa0, 0xfff, 0xe, 0x1, 0x7}, {0x9, 0x451, 0x8000}, {0x7ff, 0x4, 0x3}, 0x70bd26, 0x3506, 0xa, 0x6, 0x3ff, 0xa0}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000080) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={0x0, 0xffffffffffff2959, 0x3, 0x0, 0x8, 0xffff}, &(0x7f0000000680)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r6, 0x7}, 0x8) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/18 01:34:28 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') close(r0) 2018/05/18 01:34:28 executing program 5: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000240)="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") ioprio_set$pid(0x2, 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/18 01:34:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1d811e1dbfb48816}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)=@getsadinfo={0x168, 0x23, 0x400, 0x70bd27, 0x25dfdbfe, 0x0, [@output_mark={0x8, 0x1d, 0xa2}, @offload={0xc, 0x1c, {r1}}, @offload={0xc, 0x1c, {r2, 0x2}}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3506, 0x0, 0x0, 0x40, 0x3ff, 0x7fffffff, 0x5}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x1, 0x1, 0x9, 0xdf, 0x7, 0x7fffffff}, {{@in6, 0x4d4, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x3, 0xfffffffffffffffe, 0xffffffffffff2d80, 0xfffffffeffffffff, 0x7fffffff}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4d5, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3502, 0x3, 0x3, 0xff, 0x800, 0x1f, 0x7}]}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2a, 0x70bd29, 0x70bd2d, 0x70bd26}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000940)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x7f, 0xfffffffffffffffb, 0x4, 0x80000001, 0xbb}, &(0x7f00000009c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000a00)={r5, 0xca, 0x3, [0x3, 0x3ff, 0x80]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000a40)={r5}, &(0x7f0000000a80)=0x8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000bc0)=0xe8) sendto(r0, &(0x7f0000000c00)="1f87ad3678a885b978361892a0127ea96b287b231dd5caa6b290b600b357594c238b6147bfc6d9ddfc17c82cb0cc5fc9fc95aeaf7eac0c4c358d44ab6304c8da85a567a42e33c54733ee86c4d73a001b95f87cd314ec60867400f9d342817a902d0b4e7fa34b5402182fd3f65e844970eb725e8f1ee153698768c9e5b9ba8be2813c2c89e7b3e82cb9d9ece02cddf6e9c4d3bfe0046e61a9395bb4e40be38b8687bb231a74713e5ebecd7e4ee2d2c7e702fd0736750b2a72274fd1f86ca6c094a12c11077b6aa23dc3f000572ce74b1e3dc574f451e4e32646ca39079a247954c76af50df2bf695e8d4799", 0xeb, 0xc001, &(0x7f0000000d00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x80) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000d80)=0xffffffff, 0x4) r9 = fcntl$getown(r4, 0x9) sched_setscheduler(r9, 0x0, &(0x7f0000000dc0)=0x9fe) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000e00)={0x6, 0x5, 0x40, 0x0, 0x800, 0x81}) ioctl$VT_RELDISP(r4, 0x5605) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x8, 0x4e20, 0xfffffffffffffffe, 0xa, 0x0, 0x20, 0x3c, r7, r8}, {0x7fff, 0x8, 0xa66e, 0x3, 0x1, 0x5, 0x3, 0x7}, {0x36f6, 0x10001, 0x1, 0x4}, 0x401, 0x6e6bba, 0x0, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x1f, 0x3505, 0x3, 0x1, 0x1000, 0x1, 0x5, 0x1f}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000f40)={r5, 0x5}, &(0x7f0000000f80)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000fc0)) fstat(r4, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000)='./file0\x00', r3, r10) read(r4, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000020c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r0, r0, &(0x7f0000002100), 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002140)={r6, 0xf0, "c063b4006a18fa00c448f776ee33367e85caab6343f3781e3ce5b6d7c4fbe86fea09c6de81554842bc741b4c52527175351337cbeaa933f5b71fb3663b4fbc066040fbc81b4f3d74de2e56c49316a37f72147506a663cc505752a381e92b754eaf8a3fc64e217f088655c05a9d6ce44dedf9c0195e7efcebd0c2693395ebf2e8316e159363653bde8e721e17a0cc3c41bf6078feee9fea0d9037e686ff882fc871c777514434ef19b6332fdec3be9041acf741a546a21e4cd15bf659415527e6429cb643ccdbe9b3fd001f94412d9d4b7f2cd079fa61299b441ffcfef0de47ad52231711061384dffa5fc6b7bc6b2b62"}, &(0x7f0000002240)=0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002280)={r6, 0x4, 0x3, 0xbe1, 0x1cfa, 0x1, 0x800, 0x4, {r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x81, 0x9, 0x1, 0x0, 0x8001}}, &(0x7f0000002340)=0xb0) r12 = accept(r0, 0x0, &(0x7f0000002380)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r12, &(0x7f00000023c0)={0x14}) close(r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002400)={r11, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x4, 0x1, 0x200, 0x4, 0xd23, 0x7fff, 0x3, 0x9, 0x34e8f772, 0xf278, 0x100, 0xfe0, 0x3f, 0x5, 0xfffffffffffffffd]}, &(0x7f0000002500)=0x100) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000002540)=0x3f, &(0x7f0000002580)=0x4) 2018/05/18 01:34:28 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fallocate(r0, 0x0, 0x4, 0x5) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x74, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@flat={0x77622a85, 0x10b, r3}], &(0x7f0000000280)=[0x20]}}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x1}], 0x56, 0x0, &(0x7f0000000340)="0828ed60545701124c57a8b8cd5b79caac44fc662f430045fccb03ca9b994874a275bdd24e6aa9e74348f14c204c38373149758f2d3c88c1fe5fdc66a4e62b888bb05600575213ed73cb3126c809f385407e72d9cd03"}) read$eventfd(r1, &(0x7f0000000140), 0x6809b2002f8dd489) r4 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='*]^^\x00', 0xfffffffffffffff8) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000400)) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000180)=')\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x8000, 0x6}) 2018/05/18 01:34:28 executing program 3: keyctl$join(0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x3a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x7}}}, 0x84) 2018/05/18 01:34:28 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xb979c63ce4d10ca2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) r1 = userfaultfd(0x0) mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c6262e1f7767bf012cf66f") ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) 2018/05/18 01:34:28 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/120) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) init_module(&(0x7f0000000200)='vmnet1/-security/\x00', 0x12, &(0x7f0000000240)='/dev/input/mice\x00') fcntl$notify(r0, 0x402, 0x28) socketpair(0x8, 0xa, 0xaea4, &(0x7f0000000280)) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x7ff, 0xc) 2018/05/18 01:34:28 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x50fa618e54f03f3f, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000016c0)='.\x00') 2018/05/18 01:34:28 executing program 7: unshare(0x40600) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x600a43, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000100)=0x32a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2280}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@newtclass={0x70, 0x28, 0x200, 0x70bd2d, 0x25dfdbfb, {0x0, r2, {0xffe0, 0x11}, {0xa, 0xfff7}, {0x0, 0xd}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r1}}}, @TCA_RATE={0x8, 0x5, {0x5, 0xd9}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xfff1, 0xffff}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x7, 0x218c, 0x6a9, 0x17, 0x9}}}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x221c, 0x6, 0x8, 0x62, 0x21}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r3, 0x5}, &(0x7f0000000600)=0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000240)={0x17, 0xf7, &(0x7f0000000140)="22c7a038ce940b384815d9271756b6579c49667c357e45d93be9f077c7f3cca64e95f49278b3915345a2f526e6f6672ca6a67e914b5344302dd463d0daa04f64a4ebcec9c5739f11e5db708dd92daea63870f3b74634fcc3aabb4fe0599300cdab41cedb2bb6bca8b1fcbd133d2c1a0428d3768329668d2ea1aac7ba5ee3844b8e789a8594a8b64a5c70649e9fe4e28b6b53e9d11d0ab951a8836f4a02e6a2520252d1d7ed33558b60958c920a03505aed333982f63943e76194e0c62d66ce33e66386f85e5a85b6baf30dc34d6d19fd63b1be7c7197fb8032d7b118f26d61edeb18378f37c2389bcf9f05613db751a5d0d44458857e7f"}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/18 01:34:28 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662300091ffff2b14c1f2ff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @void, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfeaf) 2018/05/18 01:34:28 executing program 0: r0 = getpgrp(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) shutdown(r1, 0x1) syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') 2018/05/18 01:34:28 executing program 5: r0 = socket(0xa, 0x2, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x2, 0x1, 0x6, &(0x7f0000000000)) 2018/05/18 01:34:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x83, "473e31da89d655d95ddcb2977ed524b527d203935b0c038f5c741cea0262b3026d387371a535c911b371502169a53de2dca1c93e4c31d1297c3a8988b0cd96edd2101af602ac8c9c2d38195efdfcea267a4a195a1f4bd200015682ce13f42dfe23dd3224595e253e19d5f240d41169f26d8b493636927ca8d39d5ada96b7cc65e257c6"}, &(0x7f00000001c0)=0x8b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000940)={r2, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) recvmsg(r4, &(0x7f0000000900)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/142, 0x8e}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000002c00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/18 01:34:28 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r2, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0xf5, r6, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) shutdown(r4, 0x2) 2018/05/18 01:34:28 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) fchdir(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffa000/0x1000)=nil, 0x1000}) 2018/05/18 01:34:28 executing program 4: socketpair$unix(0x1, 0x80000000000002, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) recvfrom$inet(r2, &(0x7f0000000100)=""/196, 0xc4, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003580)=@ipx, 0x80, &(0x7f00000049c0)}}], 0x1, 0x0, &(0x7f0000004b00)={0x0, 0x989680}) dup3(r2, r1, 0x0) 2018/05/18 01:34:28 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000007a80)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/203, 0xcb}], 0x2}}], 0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0xfffffffffffffffa, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x3, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x2, 0x10001}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x1, 0x19a) sendmmsg(r0, &(0x7f0000000280), 0x71e211e1306406, 0x0) 2018/05/18 01:34:28 executing program 3: r0 = socket$inet6(0xa, 0x10002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/162, 0xa2}], 0x1, &(0x7f0000000840)=""/156, 0x9c, 0x4}, 0x8}, {{&(0x7f0000000900)=@l2, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000980)=""/13, 0xd}, {&(0x7f00000009c0)=""/247, 0xf7}, {&(0x7f0000000ac0)=""/213, 0xd5}, {&(0x7f0000000bc0)=""/189, 0xbd}, {&(0x7f0000000c80)=""/94, 0x5e}, {&(0x7f0000000dc0)=""/194, 0xc2}, {&(0x7f0000000ec0)=""/191, 0xbf}], 0x7, 0x0, 0x0, 0x23c}, 0x6f8}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000001080)=""/151, 0x97}, {&(0x7f0000001140)=""/169, 0xa9}], 0x2, &(0x7f0000001200)=""/16, 0x10, 0x8}, 0xf5ef}, {{&(0x7f0000001240)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/128, 0x80}], 0x1, &(0x7f0000001380), 0x0, 0x294fa2c0}, 0xc6d}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/120, 0x78, 0x20}, 0x400000000000}], 0x5, 0x161, &(0x7f0000001640)) sendto$llc(r1, &(0x7f0000001680)="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", 0xfe, 0x5, 0x0, 0x0) sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0) 2018/05/18 01:34:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c85bf012cf66f9d7496ef3acbc3be67438204216d545abf1c41705fcc12802d8a0f386eca19e6967658b1cb57e46cdf82c6ce555adeffcf07a3bff615a49c8e66c6640d5a8ce8cb18f826e9117346a65e73db0f956ce6eddd3db65afef95408c849e20f0933") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x8284, 0xff6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000b40)={r2, 0x1000, "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"}, &(0x7f0000000200)=0x1008) ioctl(r0, 0x4, &(0x7f00000000c0)="76946b5675d65a0bd24f58101581426053c316e2e1bb661d3a1782aaa4ac836b1eca8b81f86c") r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) accept$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000003c0)={@loopback, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000007c0)={@empty, 0x0}, &(0x7f0000000800)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000840)={0x258, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x108, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x80000000, 0x9, 0xde55, 0x3f}, {0x400, 0x9, 0x0, 0x20}]}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x258}, 0x1, 0x0, 0x0, 0x200400d4}, 0xf1a4e998ee14463e) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffff99, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r10 = socket(0x5, 0x7, 0xffffffffffffff80) poll(&(0x7f0000000080)=[{r10}], 0x1, 0x40000004f) 2018/05/18 01:34:28 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x4}, 0xffffffffffffff41, 0x80800) 2018/05/18 01:34:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410300000000fcff", 0x58}], 0x1) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x2) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'none\x00', 0x8, 0x9, 0x4e}, 0x2c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x44d73543) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4cc}, &(0x7f0000000240)=0x8) [ 194.275255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 194.275836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 194.296719] tpacket_rcv: packet too big, clamped from 65536 to 65392. macoff=96 2018/05/18 01:34:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000100)="1f0000000104ff00fd4354c2071100955c05010008000100030423dcffdf00", 0x1f) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001480)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000001500)="a40e466a4a788625264d8d343298f0e34e70374fc851fc7c9d22e52ce19f64010b", &(0x7f0000001400)=""/71, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) 2018/05/18 01:34:29 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7, 0xfffffffffffffffe, 0x1000, 0x400, 0x7, 0x3f9c}) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r0, 0x0) mmap$binder(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x20012, r0, 0x0) 2018/05/18 01:34:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)={0x2, 0x800, 0x9, "0d16"}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "618b554988912ee20b1f26c52066f792f87e3002cb2cc44857ebd9c8884fbc2984c1d3e7e752869c6117084432a04ef6e9f90376a39ab8d70206b7ae65472c"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x8000}, 0x7}, {{&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e20, 0x5791a12f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)="760894fbe44174b9465d79a3c0053022c9fa46fe08f737187c434d1e7381781459627b266f96eb80bc156a2de3bd49de5df8402b5f64b3a1ce660ed6a64e84df6dd5f65155d8a14afbaef790ea7187e24d88a775dbbb1f7fe4612ace878ef1c5c28178be4ab2c32e255ab3c6fb20337a67d13c2d249f1e7d26413c93a868158da7225bd982c30e302d8d4e01bb7d12a3c5e0ee6bc1119e585f5e21633b16edff84b25d9c80f938e01c244dc36c4d825209fb288d99b3ad70441f117c8d8fb3a8eef5946595068c8ca097110b39dfc4b2b15b43", 0xd3}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="68000000000000001f01000000000000b86441f1cd483fc4148261894fbce2149d660713963ed7dcf41a05c6515327a858e5b8693556dcd18e5a25ab39d022585e5840caa3cfbeca01250382d4b8473c14abfd7f75a7b800000000000000000000000000000000004a42c0e338f2ec75a78e899e560eddb6a36e17268ce09c29dfba177daf8e846ffc9246d735993c1181bd574dd9851339477f9db44fb96a99553fcf73368e262056a52bed93fca4ae6ca4c642515caa41592166a1a33abd49e2338b4932ebcacab4deecadc1a6a1dbae6af00101e8"], 0x68, 0x8084}, 0x8}], 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) recvfrom$ax25(r2, &(0x7f0000000040)=""/230, 0xe6, 0x40002122, &(0x7f0000000140)={0x3, {"0764a3d0083d2e"}, 0x3}, 0x10) 2018/05/18 01:34:29 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") tkill(r2, 0x1000000000016) r4 = socket$packet(0x11, 0x802, 0x300) setsockopt$packet_int(r4, 0x107, 0x20000000001, &(0x7f00000000c0)=0x3, 0xa0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/05/18 01:34:29 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/234, 0xea}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x200, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) 2018/05/18 01:34:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) 2018/05/18 01:34:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff008f00003d88c000001018dde516e57f0e5c41f866fac3df7125913ba8f2e338c5f23cb3f1829144e8c998f93b427328bab580c9"], 0x3c}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x4d}, 0x9}], 0x1, 0x2042, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) recvfrom$packet(r2, &(0x7f0000000040)=""/8, 0x8, 0x20, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/18 01:34:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)="1193d8d6272e477bc82e5fa5a0d7b7d423f4e52d1dea075e74457bdab24d804f1a43c50840ae207f89624fd43c0ef924096a9c7737e3c971557c68454ec446ceb8b09d6aea79e439582273fe59e7b3b8e31741268414", 0x56) mprotect(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fremovexattr(r0, &(0x7f0000000100)=@random={'system.', "dc00"}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2000c2, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/83) 2018/05/18 01:34:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xbfffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/18 01:34:29 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"471c4c349f7349"}, 0x5}, [{"7ffece5cfcc465"}, {"1a7139f67f8fab"}, {"e5319d5d594cc2"}, {"f4a1c85b04ce28"}, {"dbbcb1f6acdd50"}, {"8ff0b8001a252a"}, {"56ae512bfc558e"}, {"04263a28f600c4"}]}, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x7f, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) [ 194.597884] binder_alloc: binder_alloc_mmap_handler: 17341 20ff8000-20ffb000 already mapped failed -16 [ 194.609705] binder_alloc: binder_alloc_mmap_handler: 17341 20ff8000-20ffb000 already mapped failed -16 [ 194.621395] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/18 01:34:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000000)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/18 01:34:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001340)='highspeed\x00', 0x101be) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20040041, &(0x7f0000e68000)={0x2, 0x4e23}, 0xfffffffffffffe9a) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0xa082, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfe0) 2018/05/18 01:34:29 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000f7000080000000000000003ad1005589de0d173eedee200000000000004ada30b455a55c93e54ff9c4d2dc9f8af142d639ecf90e52e3914fac1056772dee978ca3e24984a7"], 0x1c}, 0x1}, 0x0) 2018/05/18 01:34:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x0, 0x3], 0x3, 0x3, 0x3, 0x6962, 0x6, 0x2, {0x7ff, 0x8000, 0x0, 0x400000000000, 0x7ff, 0x1, 0x101, 0x6, 0x1, 0x2, 0xff, 0x40, 0x0, 0x100, "6a74d703eb11105dbd60507f8fa8e86e9a61ca0662cac20c0cb68fafec166c13"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000023c0)={0x0, @multicast1, @remote}, &(0x7f0000002400)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r4, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/05/18 01:34:29 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x2, 0x110) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x1, 0x4) [ 194.627390] sd 0:0:1:0: [sg0] tag#603 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 194.627399] sd 0:0:1:0: [sg0] tag#603 CDB: Set priority [ 194.627408] sd 0:0:1:0: [sg0] tag#603 CDB[00]: a4 0e 46 6a 4a 78 86 25 26 4d 8d 34 32 98 f0 e3 [ 194.627416] sd 0:0:1:0: [sg0] tag#603 CDB[10]: 4e 70 37 4f c8 51 fc 7c 9d 22 e5 2c e1 9f 64 01 2018/05/18 01:34:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[]], 0x1, 0x6800000000000000, &(0x7f00000003c0)="88"}) 2018/05/18 01:34:29 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) write$selinux_create(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r::s0 unconfined 84\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x31) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) [ 194.627422] sd 0:0:1:0: [sg0] tag#603 CDB[20]: 0b [ 194.631515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 194.675747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=247 sclass=netlink_route_socket pig=17375 comm=syz-executor0 [ 194.676090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=247 sclass=netlink_route_socket pig=17380 comm=syz-executor0 [ 194.719728] binder: 17387:17390 transaction failed 29189/-22, size 0-0 line 3018 [ 194.719741] binder: 17387:17390 ioctl c0306201 200000c0 returned -14 [ 195.449059] binder: BINDER_SET_CONTEXT_MGR already set [ 195.454662] binder: 17365:17367 ioctl 40046207 0 returned -16 [ 195.464744] binder: undelivered death notification, 0000000000000000 2018/05/18 01:34:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, &(0x7f0000000380)=""/97, 0xffffff04) 2018/05/18 01:34:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') pread64(r0, &(0x7f00000000c0)=""/4096, 0xffffff2f, 0x2000000000000000) 2018/05/18 01:34:30 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000}) close(r1) 2018/05/18 01:34:30 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30001}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) read(r2, &(0x7f0000000000)=""/128, 0x80) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000180)) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/18 01:34:30 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400040, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000100)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) r3 = getpgrp(r0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='uid_map\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="9d1de346a840fc5d1a2510bbdd84c393d7a3bf9739b743031c2127e59f8856d50956a506b55aa95a12087507528b6abdc7a6923d2733b28143df06f756414c5fda0b7e6b116f61f1a0c29bf7fdd9602b6f3219383049339ebea4e972452f2140") 2018/05/18 01:34:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900020009000000000015000404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x8}) 2018/05/18 01:34:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x2b2}], 0x10000000000002d9, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@empty, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) tkill(r2, 0x1000000000013) 2018/05/18 01:34:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendto$unix(r1, &(0x7f0000000180)="fbf2ea04355689af6a8a0074b0fbb13b1f1dc827b2be26dab755bad9206580711d26dcc49949d2ab31a53f5afc63e5ee7d7efc36c2155ca9076cb689017eff7f225beeb201ba2b7b258d8f9bde8fd1b3", 0x50, 0x80, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r3, 0x400, 0x33, "ee012ce63e9cb37c7e2d350b4161b02c402bace020aa6cb8320d644a172fcafd06d67e9cfebd7def6433c1fe97486ccb30c89f"}, 0x3b) 2018/05/18 01:34:30 executing program 4: getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x1, 0x3f}, 0x0, 0x5, 0x42, {0x8001}, 0x6, 0x7}) 2018/05/18 01:34:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x99a0, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) pause() 2018/05/18 01:34:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/4096, 0x1000) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 2018/05/18 01:34:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002c003505000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0089220000e0f9e0"], 0x24}, 0x1}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x20, 0x1ff, 0x100, 0xffffffffffffff7f, 0x6, 0x1, 0x5, 0x0, 0xfffffffffffffffa, 0x6a5ed6c5, 0x8, 0x1, 0x9, 0x0, 0xeb]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x7, 0x0, 0x368, 0x20000000, 0x9, 0x2, 0xfffffffffffffffe, r1}, 0x20) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/18 01:34:30 executing program 4: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1d) 2018/05/18 01:34:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x80000, &(0x7f0000000100)="e9fb64c82aae89ac4afa051e90c42430510100f58d8ebfe1abf107ddac1012dfa19814675bbf266ff8128a9ec44d7728994041a471b67addd9a4f04b650ffe6fca39bb52e67d82c4e0c63fdc12950ae0799d8e5845897307970ac9027d837b440ba4e50e3067f579348f639ba0e81a0c85923680253b20e2cb8ecd78283cf2080048d587cbcfbf4d2e9a917a4fd45543024030bb2b331fdca88ebeb4882b2f8a0e33a7a45048ebdbb3a6dbe15b1e905475f4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x78) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x8, 0x4e24, 0x2, 0xa, 0x20, 0x0, 0xbf, r2, r3}, {0xffffffff, 0x8, 0x5, 0x0, 0x0, 0x93, 0x8001, 0xfffffffffffffe00}, {0x157a, 0x0, 0xad, 0x6}, 0x8, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0x2, @in6, 0x3505, 0x2, 0x1, 0x7, 0x1, 0x3, 0x5ba}}, 0xe8) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000380)=0x200, 0x4) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f0000000200)='./file0\x00', 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl(r4, 0x3, &(0x7f0000000040)="f36855b3145c1eee999e3b95585d8aa5e9e8d02fdb68936e09f06d909bd3172e98feb899d1ba91c4c29015ddddf7d98c6968a6c86ee337a56354c81ef285b123dc2d1b17079a123ab781ca2b0905da6fa6ae8803ea") connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getpeername$ax25(r4, &(0x7f00000007c0), &(0x7f0000000800)=0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 195.792145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 195.801645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 195.821453] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 01:34:30 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="c1e8a682f9774d9c61", 0x9}, {&(0x7f0000000100)="161ed33eb25c74049cb157c92fd6fcf91790b89fab83eb6475cd302a1aea75a3c455ca53c75fa87eb7015b389f0cf2eb51d46f9c3ba0afb1c501e8245c5fd0c1bba9ac461d22d7d5b8d232515ea2b63b552717f549df2dada94c931947e9a105ebe1c4bd0d92373a3a7ee871d464d35c0c2b527f34d5dc34def87e1f963d05ea9988c56d8add406582ef3b4b116d9df2b90a26cb15747a78f9e2dd61853b53ef902c478082be8ec81952e2fdb588ec", 0xaf}, {&(0x7f00000001c0)="83f4df252adfe150d93ac3f70de2c258ae5dfa86a826d8116d44eddf535c2867192256ff9d9ab6ab6fb21ad5c8ac417bde8f0851e7a149263da27183c3ad4ac9d41c1a7d4efc6d0af293301ffd86aa6caee6ce5058dc2c6c8b39256e1ceaeeffeb5be137d666dfa113e93b92a12b79625cdf7ce57a3c9b02e0b8aa0e54429716c2afb1067f42bfbfdd856fd60bf8bf6bbef0d2fb294d25", 0x97}], 0x3, &(0x7f0000000280)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0xc57d}], 0x68, 0x10}, 0x8044) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000000380)=0x3, 0xfffffffffffffe3b) socket$inet6(0xa, 0x80807, 0x80) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) 2018/05/18 01:34:30 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/222) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000800)="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", 0xf8b}], 0x1, 0x7) write$eventfd(r1, &(0x7f0000000080), 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 01:34:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r2, &(0x7f0000001200)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f0000001300)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='sockfs\x00', 0x8, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f00000001c0)="4695bc042d23bf012cf66f") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 195.834172] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/18 01:34:31 executing program 4: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x80000) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c000600000019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) close(r0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = socket(0x1, 0x4000000000080001, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x9, 0x8, 0x53}, {{}, 0x200, 0x9, 0x100}, {{0x77359400}, 0x5, 0x7f, 0x4000000002}], 0x48) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/05/18 01:34:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xcf, 0x1c, 0x80000001}) getdents(r0, &(0x7f0000001100)=""/182, 0xb6) writev(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="c7f9c3954013cef061e8ca760f17050e703b3317b653a5bc78347ead3265acbf3cd2ebe1537ab03e4016184a1943841a3783eb237ff3f4077e62e31b3502d06fc2d5f5da7313", 0x46}, {&(0x7f0000000540)="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", 0xfe}, {&(0x7f00000011c0)="87cb36b69a589eb07f30bbfe260d71151ea7336d9f7cb9d649421453b6dbce70f259085c119054828407c762882e3ada20edc990f9afe2ce1a6296f26e3eefebe9377b935ccabe399cdb7db44d9726c326308ca1108f1cb92fba7589fae1e9be095127184f345b6d6e46387ff16fa461f72e96387146190fe11eb6d620aa992d23c6fb5e4f891994b8bdd679f88d76a559c223f431f62c31fe0a68ff86714d99998247f6ceb0a6d17ef4da506996f1e32a570bcf1be29473a319f4462b249bee7d7ed3a9e6ec432a28bd89f2b398bb7fe4535f07d4cc7ea68fc6ccf81a4e4d17152236fd78c648596bd2b2039fd2932eb39751d1d86c7a60485791acc1cd01753b67e1698199f2e09993a05aca8bd9cbc9beb0c96afa9f65a943c6fb11f5fed2fde91e4285a58b2a117d5acba75c9846a570063ac1be4f915470e91bdd386d7af13937e2d37eca1951068516e562456e4dcc52b1962c3a810f91b6f0c71996ca1f6f62012e012904f79d6787cb917a5a64232c143ee6979855dec3111149919b85748929f95e4c20c2f5e2c6b99b291405fcbc723877e427e6d20b0c729d25a29463c7e8d05a8950c5f8f65a9f870bec1a73e70303e64c871cbf5f10982b36c866872907ddd0e7af5fd400b0b692b9c7d67a27a7af3df7192d1f963c8675bbc317280c82af7bd541a39143a374a2a8f3c782112aa4391e7d0bb500f9db01400307b52b01474f153fdabee0c3ec915dad0466cda1b6afc35cd0f323a32c8c5d830d144c14360ac29d8e3ce0bfb71112d404fd87447b2c86e9b22a00fe1fb6cde23eaf634f928de46a0bc9511501bd3723124ef401a0d1f7140e1a18ba1dc955cd398383ed0934ddb9b2ca90dcfe392eb57253dc017ee8d773460cf01e6399026db36c803ea493681c9f1d404b404b23b2884f0483d9dc2c678358e75005a986124c8090183df6b18003648759a498604cd32005d877ed14b90a3a82f13c8845153d428b36385e53bacd553f517f3d8d2ef7fdc09a4ef7e0c8ce16ab215a4fbfdc8dd2d97730c9d1b0d604988fcafc1b15863a1d3d79dbadd34c0b91ca14c13b41760f78e0da4b0a9c71e6056990cce56b5a138446e4dbc3b958cf040be7877fdb2cd810b48dfadaec1a59e6d63be80b41d66c1b21e1b5b051635a34fb0e052928f63afbff0bc486f1bc642ea0d1b3e581798f813bbc0ced2cc19c7512e30332728af3b8769a93b191a7af74e245f6951f8cea4dede7a89987fd78c6a1d1fd0b2c9e909562a60a12e9f0a1d7977afbe0a8debaa741fcf324bd8c88381d84adc615ebc031d801a3f67e6d086ecdb34b17d4df9e3226457778c112ba554e723b6380bb352233d9a0f10b5671c24d82b7e3aa386a56ca1cd0f7a8989167509a11d812a28027baf89b17a2bdb0dd64bc8364c4d94a4412ef15f1b882e2100b2cf09faf784d22ee98032b72cb4265315120ae56b55d127cc627d2275cd0f69d95c6954bf3831b6217cb8b238d587fba9da14f5656547fbff18514070bb1966c4cf7ab2269e2efcb9cb6f753e3a6fda99db6f9f0aa0864a039294192a6bc5e09a111b6ec36a591c88bd14bc8eba16061a441b136d958946f265eef8285cb52a16ea37aa234d9fe84f8aa4627c3de387eb3e4d10f2926d4118f2cf3c414f19ff74e48de1e57410a39cee05e3086de9e3adabcd1d863e0c2d2aaf9b8049885c38c9708185158628b3b5a23312a8ba3975487a1f0d5d39736a01bb1143817479025e785249617b8a8fb5d85ec96c6d9dda79bbec36162a703009625029bfba501e20d4296b04569638209a196f51d093bb5a38c3c72cf7d2699dcacbc36ad4d33a1b99735ec9941944adb19e2a07c9b2175db22f58c49b31e6959f7945a39397ada0a5d7ddd2830cbb089c335ea0ba4406169670c325c871f68a64989435f7471126bd9f7700022e83feb43c6b378ac26eed6867d11ffbbec75a44f8ba397efad48e9241cdd0eea0c216a004b0adb6ba18d8979e4500f50fadf3aa8fca982f8d94683dd0cc7492526e0d6151eaf29429171aa33c957aed87dc646bc0c1fcdfcf1823d0d2f5ccb1b565d655c8b60b30c6808832c28a53ba55073e4f4aa2ea35144685193cd8f6569faddaa2e9b04d9efde0b20c72d0251befaa4ef8242791ffef7615561d3ae21938005a48ca36fa46a73b42d2417764f7790a8f98162a8af7258aef0070df7a8f2b0003acdb812a7709bb6589d416e56f00bb11bd2c27b31e3ebbb87b335980d706e1704719a520b169d365e6e2156276d42bbc57a7bb8cc1caf6c510816847f7f75b86bd2bc5585c4a5c2321930adce129fae66be6b22836e4abbb56bd271951a1d0341307219fc16aa4be9387a72328eaafda77e0857bb72d8ee85359c4e33fe1b979531fcdf5080a277fc7dceb6d0aec55f0918a7c56c874b33836020fffd40a109989184f8c12d5e95c3ee4309b45f8b7dbb54de102b05aed7acfdcf5c7e392a481e2a1c6e0cdbd0f84c22a2f7b53a7b890a9ef2aff679e62d53ffe685445bf8c9854db2c958be39d21e263a368ee3652aff5d903cf567f70abd46766fd8dbb3ebcc2aacee4b46c6e050e0dce18fdf92ccb14f06d05a3895823b7c345826ffec6936076988540e8b86794a14973f1171043d070c95f70cf9ab79f41f67c08aef4b5c5c6f99c108d153f98e7be602a519516427086aa2b9665f5a6805caee625d7ac7485fe8bda4e425deaaf81c24b38477fbd58aac5277f0b5a86616a3a2fe3e33c0dc6914fbfbd341569167f8d65367c2e11f755b54c1920d51f4edced9b8edb1a3d0cb2071927621b9007120bae9b5465823351be86e7547b9dfcc52f3c181f57e075eba7ccd933751914edfac781964f01ad49e67e62253d559eaec1ddb1b519f284e1bf287ea90611c56955ec1213e85926d7fc5494076df4d830552e540ca868abd44485e707a37e5ebb114284f97df7658504090af18731d6f424a89bc3dfa4d53e0bf3843b64a687f851721a3dbeb798188874b70e0e84cf9362bc0171691e076b0006bc026d0906a6ede5033e9ccbf041e0c1ab7c15a068523d8b3a5531f1c3ab0da3e6fbefc9bd65cbaf913784c89c390cca8606bd81443068c93cb89e8952795c2efae4e24c9bd3d11e5b904ad3c943631ab68254a6d16e7784b0bd2949d74fb20fa84c52682a1bbe0786653700ef24e8ebb4e2b8d8c71063bd8edf677cb3c323292b95e803452fee09dbe2874875e192c54bc186ceddf82dec710ae96edfa251f095e1ed0a310ba9ae23b246a47edbaa33eba6df0811c54d500cbbad0098a2eac23df036523573765dd63fc1f649ae949f6351c78074169eb3e706dc2fbe4652b1089fc3a1615257dc513c6dbedfd4959a56696b531eec3e010ea29299d42da47c01d8e072283871991ea1673221d6c17f7757d6c4600434a913bff1379ad5065d3fa07a237e715026b8057a325ed95e86fc0aa3b30f4fc5ba7624a80b511189f572fd9b6edab8217fe980890f52b1fa1bc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0x1000}, {&(0x7f00000021c0)="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0x1000}, {&(0x7f0000000640)="e54e210e48b80f6b6bde991d8c1044e76af4ad0757250ec23ee62b6b7b66e07c76ff5f2eda5cb19c737bcafcb54a0ee2caff434b9ed1a13880774f7abca4be3187773b78fcf8a0d5f29caddcc66f10bd9085cb0563271f6ecf2fc6bfd9aa986c5b21b84812e34471329d344d29aec9a0ee2f89441191e8c661b132e8e851aa2d53b2d7846f254746c97e86e0", 0x8c}, {&(0x7f0000000700)="7b5bf2db53c4f275e44972f41a5e99a73eeb0b6fdbac80a8a4f2e1a67bd4dc589236caba9bf56dbb680aa97c461351cf4fb77a19f7738bf9b96671ba363c31380bced95c615c4a757e0e2050d533ca5a71f033b26f82cee3e28cddd0448ecfe775f9e83645ca1a24482cdaa5be98b981b7dbd32ca9b6169d4e92608091b614356128a27fdfe70632f06dced17659f2b5c56937ae8c", 0x95}, {&(0x7f00000007c0)="c1cd5b931b69bc3a255e192774bcfa8250fdb052f54055ed9e0eee4689ee37cde2adfaa56c1c673558d1de046c7ebfe8113b5471945ef2193f9b324b79c2d5eff384ac1522473f9869ebc33972a6bf93b7dffd316a1ef363c07c6f5f4b44", 0x5e}, {&(0x7f0000000840)="026886b87cd2fc77c7999f744235552886bb025083892682814b4f8cec8128dc4feaa5569ec371fc7efcff6eb8dcd7bf2f75f2a8ac196a8ee0f8af68a43add6e6741fd53011a6d86e7b8e85c354b3d7e9b5fdf81455b69e4a7", 0x59}], 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000940)=0x6, 0x4) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8001) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="f6", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x800, 0x9, 0x0, 0xffff, 0xffff, 0x8, 0x5, 0x349e857c, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)=""/172, &(0x7f0000000480)=0xac) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r3, 0x9}, 0x8) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="1e", 0x1}], 0x1, 0x0) getdents(r0, &(0x7f0000000180)=""/186, 0xba) 2018/05/18 01:34:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100), 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/05/18 01:34:31 executing program 3: unshare(0x200) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/05/18 01:34:31 executing program 0: r0 = socket(0xa, 0x8000000000001, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x4, 0xc) iopl(0x5) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000000c0)) ioctl$VT_DISALLOCATE(r2, 0x5608) syncfs(r2) 2018/05/18 01:34:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$inet6(r0, &(0x7f0000004240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f00000042c0)=ANY=[], 0xffffffffffffff42) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0xea, &(0x7f0000000c40), 0x197, &(0x7f0000000d00)=""/91, 0x5b}}], 0x5b, 0x2000, &(0x7f0000000e40)) clock_gettime(0x0, &(0x7f0000004140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/88, 0x58}], 0x1, &(0x7f0000000180)=""/5, 0x5, 0xff}, 0x401}, {{&(0x7f00000001c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/160, 0xa0}], 0x3, &(0x7f0000000540)=""/223, 0xdf, 0xfffffffffffffff7}, 0xee}, {{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/13, 0xd}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f00000008c0)=""/105, 0x69}], 0x4, &(0x7f0000000980)=""/75, 0x4b, 0xfffffffffffffff8}, 0x100}, {{&(0x7f0000000a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)=""/244, 0xf4}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/61, 0x3d}, {&(0x7f0000000e80)=""/219, 0xdb}, {&(0x7f0000000f80)=""/143, 0x8f}, {&(0x7f0000001040)=""/250, 0xfa}], 0x6, 0x0, 0x0, 0xfffffffffffffeff}, 0x1}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/128, 0x80}], 0x1, &(0x7f0000001200)=""/59, 0x3b, 0x200}, 0xfff}, {{&(0x7f0000001240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001880)=[{&(0x7f00000012c0)=""/132, 0x84}, {&(0x7f0000001380)=""/78, 0x4e}, {&(0x7f0000001400)=""/251, 0xfb}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/175, 0xaf}, {&(0x7f0000001680)=""/166, 0xa6}, {&(0x7f0000001740)=""/235, 0xeb}, {&(0x7f0000001840)=""/53, 0x35}], 0x8, &(0x7f0000001900)=""/188, 0xbc, 0x5}}, {{&(0x7f00000019c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/244, 0xf4}, {&(0x7f0000002b40)=""/96, 0x60}, {&(0x7f0000002bc0)=""/212, 0xd4}, {&(0x7f0000002cc0)=""/45, 0x2d}, {&(0x7f0000002d00)=""/238, 0xee}, {&(0x7f0000002e00)=""/246, 0xf6}], 0x7, &(0x7f0000002f80)=""/35, 0x23, 0x6}, 0x2}, {{&(0x7f0000002fc0)=@un=@abs, 0x80, &(0x7f0000003380)=[{&(0x7f0000003040)=""/127, 0x7f}, {&(0x7f00000030c0)=""/183, 0xb7}, {&(0x7f0000003180)=""/250, 0xfa}, {&(0x7f0000003280)=""/239, 0xef}], 0x4, &(0x7f00000033c0)=""/227, 0xe3, 0x5}, 0x7}, {{&(0x7f00000034c0)=@nfc, 0x80, &(0x7f0000003880)=[{&(0x7f0000003540)=""/180, 0xb4}, {&(0x7f0000003600)=""/157, 0x9d}, {&(0x7f00000036c0)=""/107, 0x6b}, {&(0x7f0000003740)=""/57, 0x39}, {&(0x7f0000003780)=""/216, 0xd8}], 0x5, &(0x7f0000003900)=""/126, 0x7e, 0x8c}, 0x6}, {{&(0x7f0000003980)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003a00)=""/221, 0xdd}, {&(0x7f0000003b00)=""/176, 0xb0}, {&(0x7f0000003bc0)=""/254, 0xfe}, {&(0x7f0000003cc0)=""/187, 0xbb}], 0x4, &(0x7f0000003dc0)=""/227, 0xe3, 0xfffffffffffffffe}, 0x7}], 0xa, 0x0, &(0x7f0000004180)={r2, r3+10000000}) r4 = getpgrp(0xffffffffffffffff) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000004200)={&(0x7f00000041c0)="f0c07c84de8bcfc2378a81fcbb", 0xd}) 2018/05/18 01:34:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ftruncate(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x400, 0x0, 0x8000, 0x7, 0x3, 0x8, 0x5, 0x7fff, 0x4, 0x200000000000000, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x7, 0x2000000231}) 2018/05/18 01:34:31 executing program 7: read(0xffffffffffffffff, &(0x7f0000000040)=""/240, 0xf0) 2018/05/18 01:34:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x112, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 01:34:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xef}, 0x6, [0xa00000, 0x2, 0x100000000, 0xbece, 0x10000, 0x8, 0x7, 0x8]}, 0x5c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000340)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="d456f0dc6a9ce70997d809a00456b1755d4515072c537a4b3a1366795d07ac7954c8d62a569722cfdefcf8afd386e61b7b06d14541f7cf0192f54c5b21bccf657f92a1a6aefa286a3b3e4c2f9d82ed7fadf9b569599656cc3ff699a9d45b8fa96bdc56bf7d927a69a775fe6391a719abc1540946bd197c1355fbe16b1e1a7ff9a5e71e5f89602f84603836531beffe5e50266184a0fd0cb94a685151f696cf7b84ce08c1839b903b82e5c74656cc6aec0925cd793df05d716488c52049c1d41664be6196c72f37953a6c0c830441a954d2cbc7e0ba1777d47eda0d4d7894b41aee7bcd7ea2", 0xe5}], 0x1, 0x0, 0x0, 0x4011}, 0x40) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000380)=""/173, &(0x7f0000000440)=0xad) 2018/05/18 01:34:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) r2 = dup2(r0, r0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) setsockopt$inet6_int(r0, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x82ac99f8cee6427f, 0x0, &(0x7f00000001c0)={0xa, 0x4e1d, 0x20, @loopback={0x0, 0x1}}, 0x76) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)={0x0, 0x1c9c380}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) 2018/05/18 01:34:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x112, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 01:34:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x80b, 0x4) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r2 = epoll_create(0x1000000000000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$peek(0x1, r3, &(0x7f00000001c0)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 196.974885] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/05/18 01:34:32 executing program 7: r0 = getpgrp(0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) r2 = gettid() madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x10001000}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r3 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r3, &(0x7f0000000100)='mime_type\x00', 0x0) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/05/18 01:34:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=ANY=[@ANYBLOB="2800000018000100000000000000000002040000000000090008009e00", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_team\x00', r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xa000, r2, r3, 0x0, 0x201000) 2018/05/18 01:34:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000002400010000000000000000000000000034000400ffff000000000000ff0200000000000000000001"], 0x30}, 0x1}, 0x0) 2018/05/18 01:34:32 executing program 0: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0xa, 0x1, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) [ 197.022107] IPv6: NLM_F_REPLACE set, but no existing node found! [ 197.056117] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 01:34:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x40, 0x4) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00'], 0x1) 2018/05/18 01:34:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x17, 0xf8, &(0x7f0000000080)="fc75924ca90bfc00013261e9dbbda073b0ca803810aebc89a17176d34c98c38498c301415303b985436127a09e1a061905d136a5c39b5827dd67bfba07579a7171e504f51c42cc83474254c4fc215e995a6841dc225abf2d44afd990535dfb72476b01288a03094cf905d2e8b2df0e937bc20007e133fe9a89cde090b7fbf33ce343337e98d3a5af57a8b8d5329d3f9e26922b023590a12705698f18dcb78c87766891be3231f704279fdce173fb5edb7078a7193322cc981eb308338a25feed4d285dab236feea124029222375ae7227cdf3e94e76f0dd0e94e1c2c34ed25937e2a75d5e8a4b4dfdb1872e3d2f00a10900b7e192b53c9b4"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/25) close(r0) 2018/05/18 01:34:33 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r1, 0xc00, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbe}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x77}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x5c}, 0x1, 0x0, 0x0, 0x50}, 0x4000) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) 2018/05/18 01:34:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000480)="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", 0xac) 2018/05/18 01:34:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) getpeername$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/18 01:34:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x1e8) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x6, 0x9, 0x0, 0x4, 0xa, [{0x101, 0x9, 0x8001}, {0x7fff, 0x3f, 0x4, 0x0, 0x0, 0x400}, {0x4, 0x1, 0xffff, 0x0, 0x0, 0x2}, {0x8, 0x2, 0x80000001, 0x0, 0x0, 0x2004}, {0x4, 0x7f, 0x0, 0x0, 0x0, 0x288}, {0x3ab4, 0xa8, 0x9, 0x0, 0x0, 0x4}, {0x9, 0x100000000, 0x90}, {0x42, 0x3, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x5, 0x1}, {0x7, 0x6, 0x4, 0x0, 0x0, 0x9}]}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x13) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) 2018/05/18 01:34:33 executing program 4: add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffffc) r0 = getpid() ptrace$getsig(0x4202, r0, 0x0, &(0x7f0000000000)) 2018/05/18 01:34:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/36, 0x24}], 0x4, &(0x7f0000000280)=""/46, 0x2e, 0xbf}, 0x9}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/165, 0xa5}, 0x3}, {{&(0x7f0000000440)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000780)=""/253, 0xfd}, {&(0x7f0000000880)=""/136, 0x88}], 0x4, &(0x7f0000000940)=""/183, 0xb7, 0x8}, 0x80}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/72, 0x48}, {&(0x7f0000000a80)=""/199, 0xc7}, {&(0x7f0000000b80)=""/109, 0x6d}], 0x3, &(0x7f0000000c40)=""/4, 0x4, 0x80}, 0x6}, {{&(0x7f0000000c80)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f0000000d00)=""/85, 0x55}, {&(0x7f0000000d80)=""/150, 0x96}, {&(0x7f0000000e40)=""/146, 0x92}, {&(0x7f0000000f00)=""/42, 0x2a}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/169, 0xa9}], 0x6, &(0x7f0000002080)=""/187, 0xbb, 0x7}, 0x100000000}, {{&(0x7f0000002140)=@ax25, 0x80, &(0x7f0000002940)=[{&(0x7f00000021c0)=""/153, 0x99}, {&(0x7f0000002280)=""/91, 0x5b}, {&(0x7f0000002300)=""/48, 0x30}, {&(0x7f0000002340)=""/116, 0x74}, {&(0x7f00000023c0)=""/242, 0xf2}, {&(0x7f00000024c0)=""/141, 0x8d}, {&(0x7f0000002580)=""/142, 0x8e}, {&(0x7f0000002640)=""/207, 0xcf}, {&(0x7f0000002740)=""/215, 0xd7}, {&(0x7f0000002840)=""/208, 0xd0}], 0xa, &(0x7f0000002a00)=""/188, 0xbc, 0x5}, 0x9}, {{&(0x7f0000002ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b40)=""/232, 0xe8}, {&(0x7f0000002c40)=""/112, 0x70}, {&(0x7f0000002cc0)=""/41, 0x29}, {&(0x7f0000002d00)=""/137, 0x89}, {&(0x7f0000002dc0)=""/131, 0x83}], 0x5, &(0x7f0000002f00)=""/232, 0xe8}, 0x101}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000003000)=""/252, 0xfc}], 0x1, &(0x7f0000003140)=""/52, 0x34, 0x1}, 0xe84be176000000}, {{&(0x7f0000003180)=@nfc_llcp, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003200)=""/73, 0x49}, {&(0x7f0000003280)=""/18, 0x12}, {&(0x7f00000032c0)=""/162, 0xa2}, {&(0x7f0000003380)=""/20, 0x14}, {&(0x7f00000033c0)=""/29, 0x1d}, {&(0x7f0000003400)=""/190, 0xbe}], 0x6}, 0xe2f5}], 0x9, 0x10000, &(0x7f0000003780)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000037c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000039c0)={0x0, 0x800, 0x0, 0x0, 0x3}, &(0x7f0000003a00)=0x18) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003ac0)=0x7, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000003b00)={0x1, 'lo\x00', 0x2}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003a40)={0xf2, 0x8, 0x0, 0x3f, r2}, &(0x7f0000003a80)=0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000003800)=ANY=[@ANYBLOB="4000000013000101000000000001000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c2e5369baffffffff2361683d752cbb4d8c3759ff0000140003002b9e3009c0504b71915fee2489dd7073697430003bbc5ff08e5e6452fdbd"], 0x40}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000038c0)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000003880)={r5}) ioctl(r3, 0x7, &(0x7f0000003900)="53810b3608e871723291a5d0b464f053f2c60e63d28fe339121d7523d5d10e0ca6b0f4da14235b2459c16dcfc0d992a33b2c2a22c8569b8dd46e80ada32a6a9c93cf342b9e3891b7260cfb7634a6b5c212f7da0c8aa4adb275d1ca0399bc6611a1816d4884252192d1d1ddfa2a4a882a6fe4f6964eb07c1f3bf9f726231ec6632c67687472dff4ecf75c0fb7fb4e91143d4298a2c8bec572f889ba6553ab44a1037e079bfb4fd83d195e6e9a0a657946d1") 2018/05/18 01:34:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_1\x00', 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdd8) sendto$inet(r1, &(0x7f0000000700)='>', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 01:34:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setresuid(r1, r2, r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r4/1000+10000}}, &(0x7f00000000c0)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000100)=0x4) 2018/05/18 01:34:33 executing program 4: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0xfffffffffffffffd, 0x2) 2018/05/18 01:34:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2) ftruncate(r1, 0x3) fallocate(r1, 0x0, 0x0, 0x800000f) [ 198.047081] binder: 17550:17554 ERROR: BC_REGISTER_LOOPER called without request [ 198.062011] netlink: 32 bytes leftover after parsing attributes in process `syz-executor3'. [ 198.074066] binder: undelivered transaction 94, put_user failed [ 198.074077] binder: 17550:17554 ioctl c0306201 200000c0 returned -14 2018/05/18 01:34:33 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) accept4(r0, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x80, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/05/18 01:34:33 executing program 6: r0 = memfd_create(&(0x7f0000000400)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) listen$netrom(r0, 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0xffff, 0x4) fgetxattr(r0, &(0x7f0000000180)=@random={'system.', '\x00'}, &(0x7f0000002040)=""/4096, 0x1000) 2018/05/18 01:34:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000002a, &(0x7f0000000340), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ff90780000000000000000000000"], 0x0) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) [ 198.104215] binder: BINDER_SET_CONTEXT_MGR already set [ 198.109945] binder: 17550:17571 ioctl 40046207 0 returned -16 [ 198.126496] binder_alloc: 17550: binder_alloc_buf, no vma [ 198.132188] binder: 17550:17554 transaction failed 29189/-3, size 0-0 line 3141 2018/05/18 01:34:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2) ftruncate(r1, 0x3) fallocate(r1, 0x0, 0x0, 0x800000f) [ 198.138350] binder: 17550:17571 ERROR: BC_REGISTER_LOOPER called without request [ 198.183571] netlink: 32 bytes leftover after parsing attributes in process `syz-executor3'. [ 198.257838] binder: undelivered TRANSACTION_ERROR: 29189 [ 198.264183] binder: undelivered TRANSACTION_COMPLETE 2018/05/18 01:34:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x86, @tick=0x4, 0x363, {0xf6d, 0x4}, 0x6, 0x0, 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) close(r0) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x422, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x91}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xe752}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb4be}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) fcntl$notify(r0, 0x402, 0x28) 2018/05/18 01:34:34 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x7fff}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xb6, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000080)=@ethtool_cmd={0x24}}) 2018/05/18 01:34:34 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10004) r1 = socket(0x2, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x6, 0x2, {0x0, 0x3, 0x400, 0x3, 0x7fff}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x85c, 0x9}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x9, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x20, 0x2, 0x2, 0x2, 0x70fd, 0x7ff, 0x27, {r4, @in6={{0xa, 0x4e21, 0xdc, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, 0x4, 0xfffffffffffffff8, 0x20, 0x10000, 0x8}}, &(0x7f0000000340)=0xb0) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x800, 0x0) 2018/05/18 01:34:34 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x90000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x9, 0x70ba0000, 0x6, 0x101}) clock_gettime(0x0, &(0x7f0000000200)) ioctl$TIOCGPTPEER(r2, 0x40045436, 0x2) 2018/05/18 01:34:34 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x1ffffffe, 0xcc, &(0x7f0000000300)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)={0x10000015}) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = epoll_create(0x1000000000004) signalfd(r5, &(0x7f0000000080)={0x1}, 0x8) recvfrom$inet6(r4, &(0x7f0000000140)=""/144, 0x90, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000100)={0x10000000}) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto(r4, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) r6 = getegid() setgid(r6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000380)) 2018/05/18 01:34:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2c, 0x4283) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x118}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="cf10"], 0x1e4}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040010) r3 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r4}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x84000, 0x0) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000000300)=""/67) poll(&(0x7f0000000500)=[{r3}, {r3, 0x44}, {r0}, {r0, 0x104}, {r6, 0x10}, {r3, 0x100}, {r6, 0x4000}], 0x7, 0x6) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={"657036677265300086f261658c1b2ef2", r4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80080, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) r10 = socket(0xa, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r10) ioctl(r10, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$void(r3, 0xc004587f) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/18 01:34:34 executing program 5: pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x800, 0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xd8, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x98, @mcast2={0xff, 0x2, [], 0x1}, 0x78fc6811}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xe8f0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xffffffffffffd718, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x2}, @in6={0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}}, 0xfff, 0xd6, 0x3f8, 0x76, 0x40}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000000), 0x4) 2018/05/18 01:34:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$packet(0x11, 0x100000000000000a, 0x300) sendto$inet6(r0, &(0x7f00000001c0)="6ec826613d4bc22f8d1164087f4f053e7799982b8cbfa9774c63817def1579007f2fa7e3a0fe6a1159d8156c678ff3b4b33069cca34d1e0ecf54510a5cf70726c47b8654f4fb463e21f7f22c90774f65b8706b65b075ef0d91625b2acd3f7ce9677492fe098df0bb195be385a847c81ec1bc9f6f46ce7cf2a49f39e4da419de9687ea058995ec95a6415f64637520cfdfa9cd341bb35922b0f6a14ea0d984c45401b8cccd1858f27f1151a7b56", 0xad, 0xfffffffffffffffc, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10000000}, 0xfffffffffffffe86) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=""/123, 0x7b}, 0x0) 2018/05/18 01:34:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000140)=[@fd={0x66642a85}, @fd={0x66642a85}], &(0x7f00000001c0)=[0x20]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/18 01:34:34 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000680)='pagemap\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x1c, &(0x7f00000006c0)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000740)=0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000900)=0x80, &(0x7f0000000940)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0xb5}}, [0x4, 0x100000000, 0x1f, 0x7, 0x100000000, 0x10001, 0x0, 0x2f24, 0xfffffffffffffffd, 0x40, 0x7, 0x5, 0x7, 0x9, 0xd19b]}, &(0x7f00000008c0)=0x100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockname(r2, &(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000640)={r3, 0xa7a}, 0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000240)=""/237) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000540)={0x40, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0x8, 0x9, 0x6, 0x76a, 0x3000000000000000, &(0x7f0000000500)='tunl0\x00', 0x3e3, 0x200, 0x2ec1}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f00000003c0)=0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000980)=0x7f, &(0x7f00000009c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xef2}}, 0x9, 0xee}, 0x90) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000340)) 2018/05/18 01:34:34 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="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", 0x1000, 0x5, &(0x7f00000010c0)={0x0, 0x989680}) futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x0) 2018/05/18 01:34:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x18, 0x0, 0x1) r2 = dup(r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x3, 0xf5, &(0x7f0000000280)="1222038140ed6cf5ac139b7bf4898f025cf50881ba0c64b6a935ca9c32739c726f7e7b6104553ce0445099a156f67a480640a83a033bb0670e4fcaf33a4ac36099f45943d091139a346f9744470a02da3b656800f118b83e7a736246565939124dedf421103e779711380d4b4e97ae40729c2098b07c5c7ebaeb1a90cf41053939b86d80a114077e3f90f1550ea661b8c311e8e2acb57146e687488eea34d43438ae77b2541a7d4f4384b5eaeb1213412a93d3bac6b91822fcfa126ebbf3697f529ce27d615266967e1946792ea08a86459674399f5e43dda73034ef76227ab62c26a525e0aa6316ee6c9f2c1d3a345fa0f89b021c"}) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000180)="4f4610f3", 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) 2018/05/18 01:34:34 executing program 3: r0 = socket(0x6, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x247) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x80, 0x80000000, 0xc8, 0x45a0}, &(0x7f0000000040)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000200)={0x8001, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x134}}, [0x0, 0x8df0, 0x7, 0x0, 0x8, 0x2, 0x1, 0x2, 0x2, 0x7, 0x7fff, 0x1, 0x9, 0x10000]}, &(0x7f0000000180)=0x100) [ 199.085860] binder: 17642:17653 got transaction with invalid offset (32, min 0 max 48) or object. [ 199.093536] l2tp_ppp: sess 4/0: set debug=f310464f [ 199.093589] l2tp_ppp: sess 4/0: get mtu=65495 [ 199.106925] l2tp_core: sess 4/0: closing session [ 199.106937] ------------[ cut here ]------------ [ 199.106958] WARNING: CPU: 0 PID: 3 at kernel/locking/mutex.c:873 mutex_trylock+0x2f9/0x3e0 [ 199.106963] DEBUG_LOCKS_WARN_ON(in_interrupt()) [ 199.106963] Kernel panic - not syncing: panic_on_warn set ... [ 199.106963] [ 199.106970] CPU: 0 PID: 3 Comm: ksoftirqd/0 Not tainted 4.9.100-g73fdfa3 #29 [ 199.106973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.106981] ffff8801d99ef580 ffffffff81eb0f09 ffffffff83c484a0 00000000ffffffff [ 199.106986] 0000000000000000 0000000000000000 0000000000000369 ffff8801d99ef640 [ 199.106991] ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6 [ 199.106992] Call Trace: [ 199.107000] [] dump_stack+0xc1/0x128 [ 199.107008] [] panic+0x1bf/0x3bc [ 199.107013] [] ? add_taint.cold.6+0x16/0x16 [ 199.107017] [] ? __warn.cold.9+0xa6/0x17f [ 199.107021] [] ? mutex_trylock+0x2f9/0x3e0 [ 199.107025] [] __warn.cold.9+0xc1/0x17f [ 199.107034] [] warn_slowpath_fmt+0xc2/0x100 [ 199.107038] [] ? __warn+0x50/0x50 [ 199.107046] [] ? __bfs+0x28/0x630 [ 199.107051] [] mutex_trylock+0x2f9/0x3e0 [ 199.107056] [] ? check_usage_backwards+0x2e0/0x2e0 [ 199.107063] [] _synchronize_rcu_expedited+0x339/0x840 [ 199.107068] [] ? rcu_report_exp_cpu_mult+0xa0/0xa0 [ 199.107071] [] ? wait_rcu_exp_gp+0xc0/0xc0 [ 199.107078] [] ? save_stack_trace+0x16/0x20 [ 199.107081] [] ? save_trace+0xe0/0x250 [ 199.107085] [] ? RECLAIM_FS_verbose+0x10/0x10 [ 199.107089] [] ? mark_lock+0x7a3/0x1280 [ 199.107093] [] ? check_usage_backwards+0x2e0/0x2e0 [ 199.107097] [] ? __lock_acquire+0x1011/0x4070 [ 199.107102] [] ? __lock_acquire+0x654/0x4070 [ 199.107107] [] ? debug_check_no_locks_freed+0x210/0x210 [ 199.107111] [] ? debug_check_no_locks_freed+0x210/0x210 [ 199.107118] [] ? vprintk_emit+0x2b3/0x790 [ 199.107122] [] ? console_trylock+0x2b/0x150 [ 199.107126] [] synchronize_rcu.part.62+0xd3/0x110 [ 199.107129] [] ? rcu_pm_notify+0xc0/0xc0 [ 199.107133] [] ? __lock_is_held+0xa2/0xf0 [ 199.107137] [] synchronize_rcu+0x27/0x90 [ 199.107150] [] __l2tp_session_unhash+0x38a/0x520 [ 199.107154] [] ? __l2tp_session_unhash+0x1ac/0x520 [ 199.107158] [] ? l2tp_udp_encap_recv+0xbc0/0xbc0 [ 199.107162] [] l2tp_tunnel_closeall+0x1f7/0x350 [ 199.107166] [] l2tp_tunnel_destruct+0x2f2/0x590 [ 199.107170] [] ? l2tp_tunnel_destruct+0x1aa/0x590 [ 199.107174] [] ? l2tp_tunnel_del_work+0x470/0x470 [ 199.107180] [] __sk_destruct+0x55/0x590 [ 199.107185] [] rcu_process_callbacks+0x8ae/0x12b0 [ 199.107189] [] ? rcu_process_callbacks+0x98e/0x12b0 [ 199.107192] [] ? sock_set_timeout+0x210/0x210 [ 199.107199] [] __do_softirq+0x20b/0x937 [ 199.107206] [] ? takeover_tasklets+0x780/0x780 [ 199.107211] [] run_ksoftirqd+0x2e/0x60 [ 199.107220] [] smpboot_thread_fn+0x5c9/0x900 [ 199.107224] [] ? sort_range+0x30/0x30 [ 199.107229] [] ? __kthread_parkme+0xcf/0x240 [ 199.107233] [] ? schedule+0x89/0x1b0 [ 199.107237] [] ? __kthread_parkme+0x175/0x240 [ 199.107240] [] kthread+0x26d/0x300 [ 199.107244] [] ? sort_range+0x30/0x30 [ 199.107247] [] ? kthread_park+0xa0/0xa0 [ 199.107251] [] ? kthread_park+0xa0/0xa0 [ 199.107255] [] ? kthread_park+0xa0/0xa0 [ 199.107258] [] ret_from_fork+0x5c/0x70 [ 199.107725] Dumping ftrace buffer: [ 199.107728] (ftrace buffer empty) [ 199.107730] Kernel Offset: disabled [ 199.517444] Rebooting in 86400 seconds..