002c0)={0x0, 0x8000, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, &(0x7f0000000380)=0x4) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)=0x40, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'syzkaller1\x00', 0x2202}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000440)=0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f00000004c0)=0x3, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500)={0x5, 0x277, 0x1ff, 0x20, 0x1}, 0x14) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000540)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000005c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) ioctl$void(r3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000680), 0x4) write(r3, &(0x7f00000006c0)="63bb9e493f955f755cb6950920eb3642256aa295521b11087ad4958cb68c0088185fa6e33cd1aaf942563b1cdfafdfa75b2e89cf947d7815a8a528c27c71ef43f96c84df2baa242278382fd220ba3535bc49924be2cc1585e2e9356f804e7e2c3597930088fe8e229e22fc019b", 0x6d) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000740)) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000780)={@rand_addr=0x1c8, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000007c0)=""/132, 0x84) connect$l2tp(r1, &(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, 0x32) sched_yield() 2018/03/28 17:37:15 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) 2018/03/28 17:37:15 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000280)=""/146) r2 = socket(0x19, 0x807, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x32, 0x7, 0xffffffff80000001, 0x4}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) wait4(r4, &(0x7f0000000000), 0x21000007, &(0x7f0000000040)) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420a, r4, 0x8, 0x0) 2018/03/28 17:37:15 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x38}, 0x48) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0001, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) 2018/03/28 17:37:15 executing program 6: r0 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002440)={0x0, 0x4}, &(0x7f0000002480)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000024c0)={0x1, 0xe, 0x0, 0x1000, r1}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002540)='/dev/hwrng\x00', 0x200001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002580)={{0xa, 0x4e22, 0x1d, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x9, [0xa0c7, 0x2, 0xffffffffffffffc1, 0x4, 0x8, 0xffffffff, 0x8, 0x9]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000002600)={{0xa, 0x4e24, 0x3664, @mcast2={0xff, 0x2, [], 0x1}, 0x76c}, {0xa, 0x4e21, 0x6db3, @empty, 0x7}, 0x200, [0x4f, 0x4, 0x5, 0x1000, 0xec0e, 0xffffffffffffffff, 0x6, 0xffffffffffff0000]}, 0x5c) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000002680), &(0x7f00000026c0)=0xc) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002700), &(0x7f0000002740)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000027c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000002880)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)={0x24, r4, 0x310, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1}, 0x4000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000028c0)={0x14d8, 0xffff, 0x1, 0x8, 0x7, [{0x200000000000000, 0x4, 0x3, 0x0, 0x0, 0x2}, {0x4, 0x8, 0x800, 0x0, 0x0, 0xa}, {0xc03, 0x4213, 0x61, 0x0, 0x0, 0x400}, {0x7, 0x9, 0x7fff, 0x0, 0x0, 0x80a}, {0x6, 0xffff, 0x81, 0x0, 0x0, 0x6}, {0xfffffffffffffffc, 0xd1eb, 0x3f, 0x0, 0x0, 0x803}, {0xfffffffffffffffd, 0x8000, 0x2, 0x0, 0x0, 0x400}]}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000002a80)={'filter\x00', 0x1c, "c3e9d5cf4be524b65df269408234182c7b17e295b47ffd51e981e5f4"}, &(0x7f0000002ac0)=0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000002b00)={{0xfffffffffffffffb, 0x6}, 'port0\x00', 0x6, 0x10000, 0x80000000, 0x7, 0x9, 0x3, 0x6, 0x0, 0x1, 0x3f}) ioctl$TIOCCONS(r3, 0x541d) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000002bc0)={0x7f, 0x200}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002c00)=0xec0d, 0x4) shutdown(r3, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000002c40)={0x7, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002c80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002cc0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002d00)={r5, r6, 0x3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000002d40)={r1, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x1}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002e00)={r1, 0x6}, 0x8) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000002e40)="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") setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003e40)=0x80000001, 0x2) connect$unix(r2, &(0x7f0000003e80)=@abs={0x1, 0x0, 0x4e24}, 0x6e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/rfkill\x00', 0x424c0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003f40)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/28 17:37:15 executing program 4: r0 = socket$packet(0x11, 0x400000000000003, 0x300) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='/bdevkeyring-vmnet1vmnet1!\x00', 0x1b, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140), 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req3, 0x1c) 2018/03/28 17:37:15 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/28 17:37:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c) accept4(r0, 0x0, &(0x7f0000000080), 0x800) [ 51.472778] SELinux: Invalid class 88 [ 51.487849] SELinux: Invalid class 88 2018/03/28 17:37:15 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x3, 0x12, 0x10, "0c061f8d6dd032a3e832125daeec9b89a325cda1c71989358c9453f4a87215b3de1ad170658fc0ee86d26573ee3590518379ba2e66a0485899bd71c5c61da96a", "4f38d251c623298edda696453bbb6e8a171c3c48446e6fc608f4480a7843c05fa6d49387bc13877724e0004e978e93ec247c9b76fd8ecd90ea03d43aa61a14d4", "07874cb260488c9786393b7967e6faff6aa00c5e766efe6ea23c1164535066e1", [0xfffffffffffffffb, 0xffff]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x1, [0xa000]}, &(0x7f00000001c0)=0x6) write$selinux_load(r2, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "76e35afcdd1f0492f20e422ed24b78fa4751ce0485c52d4b0dddbcf7a5afc7e543969a5bafb89f83f001a061fe5835be46920a9a772da78b4534e83dfde39c724d2640d937010b9d4362a67eaaa88f8856068d8667d02a8320710664d4f5c68f7c2f1c820766934bf8b9ef2ad8ce05a18d28e44ea211c20df81e7b02c09963aaf87d6e"}, 0x93) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x10000, 0x8, 0x9, 0x8}, &(0x7f0000000400)=0x98) r4 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r4, 0x20, 0x32) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r3, 0xd4}, 0x8) sendmsg$netlink(r2, &(0x7f0000002a80)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002a00)=[{&(0x7f00000004c0)={0x1360, 0x3a, 0x800, 0x7, 0x25dfdbfd, "", [@nested={0xd4, 0x45, 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@binary="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"}, @generic="1918cc8fedac455932278ddf3369487d55c7b5d0cf26b666926da4c8c0fddc2c0ec8d0306bd319fc257403037fe3cf00487bf655c9ab7dae03227b1a66d72cffdcbe6e808b4c6fa0244af30a81305880e8433880af961a88d4dbdc0cf33f8cca23398a2923f02884e3d9736f74544793c45e03bf464ad547694c61c62f86d98263286aec3ca0034a609a34173daaa141f2f067060e9886b11aea538eea3ff2d0f17b6f201b1a9ef69c461e3ea89ec16e6dcca0896f73c88e0213570cacdced77b50ae0a5", @nested={0x34, 0x71, [@typed={0x14, 0x4d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x64, @pid=r4}, @typed={0x10, 0x2a, @str='selfvmnet0\x00'}, @typed={0x4, 0x71}]}]}, 0x1188}], 0x2, &(0x7f0000002a40)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x24, 0x4000}, 0x40) readlinkat(r2, &(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)=""/9, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000002b40)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002b80)={r5, 0x80000, r2}) openat$dir(0xffffffffffffff9c, &(0x7f0000002bc0)='./file0\x00', 0x4000, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002c00)={0x3, 0x10001, 0x6, 0x0, 0x35}, 0x14) sendfile(r7, r6, 0x0, 0x2ab75eb1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000002c40)=0xfffffffffffffffa, 0x4) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000002c80)=0x101) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000002cc0)=""/157) pread64(r6, &(0x7f0000002d80)=""/44, 0x2c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002dc0)={r3, @in6={{0xa, 0x4e20, 0x537000000, @mcast2={0xff, 0x2, [], 0x1}, 0x372}}, 0x100000001, 0xff, 0x8, 0x7, 0x2}, &(0x7f0000002e80)=0x98) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000002ec0)={0x0, 0x8, 0x40, 0x2, 0x70000, 0x1ff}) sendto$inet6(r2, &(0x7f0000002f00)="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", 0xfd, 0x80, &(0x7f0000003000)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xd6d}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003040)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003080)) utimes(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={{0x0, 0x7530}, {0x0, 0x7530}}) clock_gettime(0x0, &(0x7f0000003140)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000003180)={{r8, r9+30000000}, {0x77359400}}, &(0x7f00000031c0)) readlinkat(r2, &(0x7f0000003200)='./file0\x00', &(0x7f0000003240)=""/100, 0x64) 2018/03/28 17:37:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xebd) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x52b) unshare(0x40000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000500)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0x1e) tkill(0x0, 0x0) 2018/03/28 17:37:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x21f, 0xfffffffffffffef7) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'ip6gretap0\x00', 0x13}) shutdown(r0, 0xfffffffffffffbfd) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, {0xa, 0x4e21, 0xc00000, @ipv4={[], [0xff, 0xff]}, 0x7ff}, 0x0, [0x0, 0x68f5, 0x0, 0xfff, 0x5, 0x6, 0x8ca2, 0x2]}, 0x5c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x72d5, {0x2, 0x4e24}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x100, 0x9, 0x4, 0xd3, 0xfffffffffffffffa, &(0x7f00000000c0)='syzkaller0\x00', 0x3, 0x3, 0x2}) 2018/03/28 17:37:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="b21d6378ef343688000900000000003b7080b6e9d8b975dd7be90c00"], 0x1c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1b}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x7c, "27c2dbfdd66dda0e51c8e898064f6c498d2373724e44da7ed9ced3c86e9103804481d228065bf200f3135ed0f8130d034e22267c4195b1d883c09bd47172fa5fdafcd287a7931aacf369cedd6af95c38301e6b5c31f30002ab2a6a1c9a5dcfd912b03d69ec1f0b365369e61771a2588a8aba6fd0d87f87a18733664a"}, &(0x7f0000000480)=0x84) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8001, 0xf3, 0x800, 0x2, 0xb}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x19bcf3dd, 0xacdd}, &(0x7f00000002c0)=0x8) bind(r1, &(0x7f00000004c0)=@in={0x2, 0x4e23, @rand_addr=0xa00}, 0x80) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f00000005c0)=0x54) [ 51.568535] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13551 sclass=netlink_route_socket pig=8252 comm=syz-executor1 [ 51.584286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13551 sclass=netlink_route_socket pig=8256 comm=syz-executor1 [ 51.599937] IPVS: Creating netns size=2536 id=12 [ 51.624024] pktgen: kernel_thread() failed for cpu 1 [ 51.630049] pktgen: Cannot create thread for cpu 1 (-4) [ 51.636005] IPVS: Creating netns size=2536 id=13 2018/03/28 17:37:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}]}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ef5694ec3f93af7c2a8cd081e58f212815d230bc43043ae2021cc236c02fc556b64fd7deb850fe6b7a10a754dfd396831885f5b6dc5456ba2de9c3bb04c4743afcaa3d0791b1954a49cb9d1dc4120b9018324fb9f0545846d343ddb2bed7ec1e53ba2e3f4ed60832a230cd7f449c41f932012b6cd277d3aec490a8f7b932a4d7ced3d29878a0989525488092fa398a1691"], 0x0, 0x0, &(0x7f00000e0f29)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4241, 0x0) 2018/03/28 17:37:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="440dec000000e1da50dee754aaeb48810000000000000043c55a13544484ee4a44b9b5c710beb88c8840daac2c06e05361e3a6bba3c28266667ae021f52e847f2ca734ac07e43a9f44283bc8203e26949e99777317aef459ece3531394b233e808716b3f3a6de358fccce6bfcc72b93b854b7563cd6d522e50652aefa753ecd7e7b7be43ccd429fd31a206dcd27666af93120df5e918c8c680030392a9b3a01bee5d69cae0c1fd9eea026054cd218b0b0cd92eb9ea7ad6c8cdd6635a9440313332fd0cfd6e36e0fd", 0xc8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015affc)=0x8d) 2018/03/28 17:37:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x6c, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x2, 0x1000, 0x20}, {@multicast2=0xe0000002, 0x4e21, 0x43900a6b13dc00fe, 0x8, 0xd0, 0x2}}, 0x44) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/28 17:37:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x7, 0x8000) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0xff, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="62af40981205bac781f7d67cdcd0ac1f4589ee5a0fd928d2e13868bece079a0a9859865ba62e608eb49a02a100eebff812878a3398490f67706cba4379b9789c7d5995c55691ed9b3c3a584badcff92c3a348e7e9095b5d2faa2abba96c51764f6ad0a5185e9ea2a2f74", 0x6a, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="83c9b23b0a60068a7983cbf0914be197391c05908be586d5ef59d971f3eb7641531d6dc3b14189b1490fc6f23c6642c0f405924f491f5ee9e97e7d286fce76085a389c0e7b0a49c10182911dbccc53beaa8f5ab66d96b4e41818e3119f7c41e9f20d3029edc43d31ed88be5e5d4a680533a841856e2976dd2bbdcf144a73db3f242120fbf715bd8aa0e106f58e8cb32d751537678f94f1634d", 0x99, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r2, r3, r4}, &(0x7f0000000400)=""/150, 0x96, &(0x7f0000000540)={&(0x7f00000004c0)={'vmac(cast6-generic)\x00'}, &(0x7f0000000500)="965e1f4ad6b717d7338abdbb72454ece61bc70739dd4a6f5b47fdf2286a4cd944e4ed999be180c3b2e56", 0x2a}) r5 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet(r5, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000005c0)=0x0) sched_setattr(r6, &(0x7f0000000600)={0x0, 0x3, 0x1, 0x7, 0x0, 0x9, 0x101, 0x80000000}, 0x0) recvmmsg(r5, &(0x7f0000002b00)=[{{&(0x7f0000001640)=@un=@abs, 0x8, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f00000018c0)=@can, 0x10, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0) 2018/03/28 17:37:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) 2018/03/28 17:37:16 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/ip_vs\x00') ioctl(r0, 0x6, &(0x7f0000000100)="51fa6638483f6eddbf21590ad8cbc64bf3363521411dc3") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 17:37:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x18000000) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/03/28 17:37:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x20000) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r3, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40001, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13}) 2018/03/28 17:37:16 executing program 0: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 17:37:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'ip_vti0\x00', 0x200}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) signalfd(r1, &(0x7f0000000040)={0x80000000}, 0x8) rmdir(&(0x7f0000000000)='./file0\x00') r2 = openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="006301000000010000007279202ac824487e80cae01b8e734e1b79095a4474a87d8127ab5f4b161360a78a2bd478519baaa90dd9f4f2c76580dc97c9e0bd860b3a834f2a65afc45e17dfed5b8cc86c0979e0000000000000000000000000"], 0xd) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/28 17:37:16 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x81, 0x0) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x4, "5e23224ddbca", 0x8}, 0x10) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) capset(&(0x7f0000c24ff8)={0x20080522}, &(0x7f0000c6d000)={0x0, 0x0, 0x1b}) 2018/03/28 17:37:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101500, 0x1) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/28 17:37:16 executing program 4: socketpair(0x2, 0x80004, 0x7d6d, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d38f95), 0x0, 0x400bffe, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) 2018/03/28 17:37:16 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000024ffc), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=""/134, 0x86) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 52.105644] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20003 none [ 52.109132] binder: 8268:8283 unknown command 0 [ 52.109140] binder: 8268:8283 ioctl c0306201 20fed000 returned -22 [ 52.109350] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 17:37:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r2, &(0x7f000017a000)=@abs, 0x385) r3 = socket(0x11, 0x4, 0xfff) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) close(r0) 2018/03/28 17:37:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}, 0x1f, 0x6bf, 0xfffffffffffffff9, 0x7, 0x57}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r2, &(0x7f0000000100)="01", 0x1) sendfile(r2, r2, &(0x7f0000000040), 0x5) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000008000}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r1, 0x128, 0x2}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000003c0)={r3, &(0x7f0000000340)=""/102}) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/03/28 17:37:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) r2 = dup(r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/28 17:37:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = dup(r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCSBRK(r1, 0x40044591) [ 52.109356] binder: 8268:8283 ioctl 40046207 0 returned -16 [ 52.109635] binder: 8268:8283 unknown command 0 [ 52.109641] binder: 8268:8283 ioctl c0306201 20fed000 returned -22 [ 52.197294] IPVS: set_ctl: invalid protocol: 108 255.255.255.255:20003 none 2018/03/28 17:37:16 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='map_files\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) signalfd4(r0, &(0x7f0000000100)={0x50}, 0x8, 0x80800) 2018/03/28 17:37:16 executing program 5: r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200202, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0c05003004ce00010009000900"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfd, "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"}, &(0x7f0000000280)=0x105) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0xe1, 0x5, 0x3, 0x6, 0xa9}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000040)='wchan\x00') pread64(r3, &(0x7f00001f8000)=""/129, 0x81, 0xffffffffffffffff) fadvise64(r3, 0x0, 0x4, 0x3) 2018/03/28 17:37:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{0x2}, {}, {0x1000}, {0x3, 0xed58}], 0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000000036e341ab81e272e4da9f797ab8b9c949320ed3e218d6d460"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310, 0x1}], 0x22e, 0x0, &(0x7f0000000240)}) 2018/03/28 17:37:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000000)="1a49524b1015abfea5e8a910efbd5d1d0c23601c5a788aaebb17b7ccafae3feb713df45292b8735554c6e2cd6ffe7daa8242c3c555df1316dca62f2ee45ba23a81714effd266bc60d168d58e031ec896c9a42ef6631ee1e585eaa11ffca4e7b8bda5aa3833c5de7fdf2ec9dc93a3877e1d8d", 0x72) write(r0, &(0x7f0000000180)="4f7ad0c9edb302ea6f1748144523c0c2539a3e00d49ba39063e2532e8de58f5930000000dcf50b9deb0be5f905000000000000004444c9fe3d13", 0x3a) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x6a9c2734) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="be08da87e9820f720cab186ca03508cf702a9447077720512887d3ec27856ac1cb1783cffc37b0eee0955a8d69be9a") 2018/03/28 17:37:16 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40, 0x4) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/28 17:37:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDGETMODE(r1, 0x80047456, &(0x7f0000000040)) 2018/03/28 17:37:16 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xfffffdba) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r2}) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x480000, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_getnetconf={0x1c, 0x52, 0x35288820c0114afd, 0x70bd2d, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000040)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) init_module(&(0x7f0000000340)='/dev/hwrng\x00', 0xb, &(0x7f0000000380)='posix_acl_accesswlan0eth0\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r6, 0x5428) 2018/03/28 17:37:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) [ 52.494774] audit: type=1400 audit(1522258636.890:40): avc: denied { setopt } for pid=8331 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.501546] binder: BINDER_SET_CONTEXT_MGR already set [ 52.501553] binder: 8334:8342 ioctl 40046207 0 returned -16 [ 52.532764] binder: 8334:8353 transaction failed 29201/-28, size 6977437125076782642-0 line 3133 [ 52.550317] binder: BINDER_SET_CONTEXT_MGR already set [ 52.551765] binder: 8334:8357 ioctl c0306201 20004000 returned -14 [ 52.554338] binder_alloc: binder_alloc_mmap_handler: 8334 2000c000-2000e000 already mapped failed -16 [ 52.580519] binder: BINDER_SET_CONTEXT_MGR already set [ 52.586136] binder_alloc: 8334: binder_alloc_buf, no vma [ 52.591669] binder: 8334:8357 ioctl 40046207 0 returned -16 2018/03/28 17:37:17 executing program 2: clock_getres(0x2, &(0x7f0000475000)) 2018/03/28 17:37:17 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/28 17:37:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0xffffffffffffff81, 0xffffffffffffff9e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x1, 0x85, 0x6753}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0xffffffffffffff7f, 0x6]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x3, 0x30, 0x7, 0x3}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x1200}, &(0x7f00000003c0)=0xffffffffffffffc6) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xe, "b5a398ca7717eb259e1df1b42209"}, &(0x7f00000002c0)=0x16) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0xe, {0x2, 0x4e22, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/03/28 17:37:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3f000000, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x0, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xfffffffffffeffff}, 0x88) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x2}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x200, 0x4, 0x3, 0x90a1, 0x9d7, 0x0, 0x766, 0xfffffffffffffe01, 0x101, 0x0, 0x800, 0x6}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 17:37:17 executing program 7: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101100, 0x0) recvmsg$netrom(r1, &(0x7f0000001500)={&(0x7f0000000200)=@ax25={0x3, {"51cf90c259b0e3"}, 0xac53}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="92afa309e0ae0da0832c1f507ea3010dfae661d725649990acb3685315662711fd50464d4ca210e88270bcab5990db8b589092925c973bc3ad3eeda67df810f9525d980c074b58d74e04a55716a43210070bc0cfc739c0b6f3725c89e675f10b511de8cfc0880b473f060b031e7145e2348ba5e718b445023bad90eae1b5c075614d9c33452ac2f6434b3f12ab7beb84a1120d43f0ddd8cd4ba5187387e2bc2edddcbfacc346c9a806bead6af1bccc8047459f280f221dc83a379d697e38092528b4b35a7bfae514dcc13843e89e7c4de8b090282194fb7d7a849af759", 0xdd}, {&(0x7f00000003c0)="7d5f1f222c4fbbb3704a999ddfd8fb30976edb6800c9b8df484367a5c71b1cdb68231780d7c6279aa6d4b22e28cc4bd4173ec3ce022c03fbe96a48ca5599be80a2d193016b063a58a6484b9396fbf75519b1b76d56559b283695649a8af6a925e5be8707f5259ed0473a7fccf10890b3897acd168c3cafad12e1986c2b312e900fc59a79aafa9ccaf04033987c87c7c53d6348d59ea0155affd95e8e1af91aa8ad60f3b881dfbc26a2ecc469523aaa42c8561d7c09d2cc7a5b2289b98f66e8ed732cebe39128527a91fdecc8d260cebf9f19025f412658ef846a3e3f00ebc1e4c70efc0f997ebe058485e13ba06b1cac376ea2cb9dcd", 0xf6}], 0x2, &(0x7f00000004c0)=[{0x34, 0x0, 0xfffffffffffffffe, "2a75012e780cf2d15d6385fa55b3fa6e3810cf7d5729dcf86c0ac7b01eb860a5f134a69fae842fb4"}, {0x100c, 0x0, 0x7, "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"}], 0x1040, 0x4040091}, 0x40) r2 = socket$inet(0x2, 0x80001, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/28 17:37:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000000)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/28 17:37:17 executing program 1: r0 = add_key$user(&(0x7f0000002580)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a}, &(0x7f00000026c0)="d7", 0x1, 0xfffffffffffffffb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/28 17:37:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/18, 0x12) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000100)={0x1, 0x1ff, 0x26}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x30, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x4}, @register_looper={0x630b}, @enter_looper={0x630c}, @exit_looper={0x630d}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x2}], 0x58, 0x0, &(0x7f0000000240)="b0477d1946db098f05ae04e775eede8e486fb917c4088bc8125d4a8e95cfe68759f4a5c0d909046407d88778ad744fe89e409f56db0b16c34d646a164e4da41c3d1fa55de7fa63f833326065b7ee7f1b042113ba44f8ba16"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xeaf8643808792a2d, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x0, 0x3}], 0xfffffffffffffe72, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000a85000)}) r3 = dup3(r0, r1, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) read(r1, &(0x7f0000000140)=""/32, 0x20) [ 52.597799] binder: 8334:8353 ioctl 40046207 0 returned -16 [ 52.603713] binder: 8334:8359 transaction failed 29189/-3, size 6977437125076782642-0 line 3133 [ 52.615226] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.640072] sd 0:0:1:0: [sg0] tag#87 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/03/28 17:37:17 executing program 6: r0 = eventfd(0x80000001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000020040, 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:sudo_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x34}, 0x3b) sendmsg$nfc_llcp(r1, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000), 0x0, &(0x7f0000000fd0)={0xc}, 0xc}, 0x4000) 2018/03/28 17:37:17 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fa9000), 0x4) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000001740)}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xf5, "9f5d02fde76a3cb39cac21fcc7c2d1d048afc6d27124f451da14389b115fc301e814b73701e1212698ab982dc098b97fe7f9188fd09a4a4ec2b913f9f4444da343361688410333bd0445f479f4f1065f9291899238a3477ed0622aa8efd2610c6c340a101c58555c4a546f819c7493e2e9d157b7b82c5e9ee9f64d8c7b27c56f95327895318607378980acc18edb84090ef3fc571f8f55825a9196d37b840a3f61733f87829e773df73a040ae99142ae93150814b6e0936a0420734626dbb27a09ae30f9e6541a71cc47ec1d6730568983101bbfac51b682c4893eb8887cd0c1ce43c902a843dbc6ed11a5d5ac30acb01d471c683b"}, &(0x7f0000000000)=0x119) [ 52.641491] binder: 8372:8379 ioctl c010643a 20000100 returned -22 [ 52.641794] binder: 8372:8379 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 52.641803] binder: 8372:8379 ERROR: BC_REGISTER_LOOPER called without request [ 52.641807] binder: 8372:8379 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 52.641815] binder: 8372:8379 BC_FREE_BUFFER u0000000000000000 no match [ 52.641824] binder: 8372:8379 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 52.687938] binder: 8372:8388 unknown command 0 [ 52.687945] binder: 8372:8388 ioctl c0306201 20008fd0 returned -22 [ 52.693300] binder: 8372:8388 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000003 != 0000000000000000 [ 52.695693] binder: 8372:8388 ioctl 8919 20000180 returned -22 [ 52.719574] binder: BINDER_SET_CONTEXT_MGR already set [ 52.719589] binder: 8372:8403 ioctl 40046207 0 returned -16 [ 52.720771] binder: 8372:8388 ioctl c010643a 20000100 returned -22 [ 52.722085] binder: 8372:8403 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 52.722093] binder: 8372:8403 ERROR: BC_REGISTER_LOOPER called without request [ 52.722097] binder: 8372:8403 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 52.722106] binder: 8372:8403 BC_FREE_BUFFER u0000000000000000 no match [ 52.722114] binder: 8372:8403 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 52.745134] binder: 8372:8409 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 52.745141] binder: 8372:8409 unknown command 0 [ 52.745149] binder: 8372:8409 ioctl c0306201 20008fd0 returned -22 [ 52.747530] binder: 8372:8411 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/28 17:37:17 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20400, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) recvfrom$ipx(r0, &(0x7f0000000080)=""/124, 0x7c, 0x120, &(0x7f0000000100)={0x4, 0x0, 0x10000000000000, "af16f99a791b", 0x44}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="2405cc660d5a0e2d1ea7e0ae42cb83a046f95aa517c0bdc44d347c3c4dac221dc2517190a58ba5f177df478428d4e1a8b851caed57ef72204dbab8c6232e7f150776e9c97cac42356022881a87019a4a6c776fff552addded5a6a5a0b3998d34a849b997db25c377ed952d0b1341ff71a74b4e1671703795f04c492d6b13a816f69916a72ea21463ad607bde86ccd23286ddd730530d7615763ee1abcea2b00f990ad52c126fe8a32cdd49c3c19febd4328841668636a60edc25e78fdc338964ecacf4e7a9fd0d46b72be51a43fad173f152ecc31b3e927717b3022f091644d8bc0f3e29e074e5691564c6871aade7bd095d", 0xf2) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f000096fffc)=0x8) 2018/03/28 17:37:17 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x50) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000340)='md5sum{proc!\x00', &(0x7f0000000380)='personality\x00', &(0x7f00000003c0)='personality\x00', &(0x7f0000000400)='trusted\'em1\x00'], &(0x7f0000000600)=[&(0x7f0000000480)='personality\x00', &(0x7f00000004c0)='wlan1\x00', &(0x7f0000000500)='personality\x00', &(0x7f0000000540)='broute\x00', &(0x7f0000000580)='[keyring(\x00', &(0x7f00000005c0)='eth1\x00'], 0x800) r1 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) symlinkat(&(0x7f0000000640)='./file0\x00', r1, &(0x7f0000000680)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0xbf}}}, &(0x7f0000000180)=0x84) 2018/03/28 17:37:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r2 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$describe(0x6, r2, &(0x7f0000000900)=""/228, 0x44) 2018/03/28 17:37:17 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 17:37:17 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000000c0), 0x0) r1 = socket$inet6(0xa, 0x5, 0x100000001) setsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000000000)=0xa39, 0x4) 2018/03/28 17:37:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00804803000000460001070000001419000a0002000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 2018/03/28 17:37:17 executing program 0: r0 = userfaultfd(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1, 0x800}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) close(r0) 2018/03/28 17:37:17 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r1, &(0x7f00000001c0)='system_u:object_r:dbusd_exec_t:s0\x00', 0x22) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 52.748799] binder: 8372:8411 ioctl 8919 20000180 returned -22 [ 52.806807] sd 0:0:1:0: [sg0] tag#87 CDB: opcode=0x2 [ 52.811933] sd 0:0:1:0: [sg0] tag#87 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 52.820589] sd 0:0:1:0: [sg0] tag#87 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.829245] sd 0:0:1:0: [sg0] tag#87 CDB[20]: 00 00 00 2018/03/28 17:37:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/28 17:37:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000977000)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/03/28 17:37:17 executing program 0: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) restart_syscall() 2018/03/28 17:37:17 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) 2018/03/28 17:37:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x32, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x2, 'lc\x00', 0x10, 0x0, 0x46}, {@rand_addr=0x7ff, 0x4e23, 0x0, 0x5, 0x0, 0x8aa7}}, 0x44) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200500) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x33) 2018/03/28 17:37:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) socket$inet6(0xa, 0x82003, 0x1) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)="6b1140cfeffca97da2120094cba93f57476054391df9b91fb8ef41c2303d03bf389edf52acf1508de9ee84414ce71547ee3a56a418d6198ab077e652fa63e0c96c00e717c2371c4ccd37898b600c03ba9b91cee6c057985f0bbf3fcda1ec60e2748684be2f7e2921051675efa568a6d97daa95ff48ff77003ae5df9477a7d0dcac2b68795cb97b") 2018/03/28 17:37:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x1, 0x4}, 0xc) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x3f, 0x3c) 2018/03/28 17:37:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x1, 0x20, &(0x7f0000000040)="bcb20e22b59d7f8ea0ad7a698c5be8f4d0bc26fbe4d0d7f447e44867361beb34"}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x65, 0x2}, {}], 0x20) 2018/03/28 17:37:17 executing program 6: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x3) [ 52.871070] audit: type=1401 audit(1522258637.270:41): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:dbusd_exec_t:s0 2018/03/28 17:37:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000240)=""/218, &(0x7f0000000340)=0xda) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) 2018/03/28 17:37:17 executing program 5: capget(&(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001140)={0x18, 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0e630c400300000004000000000000000d6300000c63000068510b3ef7d3fb38e96ba853f0be9b5bd6b9e05d67d3f97e8101ccb6be13ae075e6825d8e36d6e1b60b760e82b2f57e88c2df3a4f10d0985fc20884875f8c3b69c4053"], 0x1000, 0x0, &(0x7f0000000140)="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"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/28 17:37:17 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000140)=ANY=[], 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/8) socket$netlink(0x10, 0x3, 0x0) 2018/03/28 17:37:17 executing program 4: arch_prctl(0x1004, &(0x7f0000000000)="bbcf588bd421afcc0ce2c3bfd5c2912c97fe57b645d7dd095dc638062f9fd96ee520f53e97aa7be70f2d7eb0c7b48863a129d65ac54dbdb1bd0379b348b541d6555e61e49ce5d96ce5a57442f6ebbab1b0145b743ad6a1dd91c7e56fd84e887aeba58fd62c64bf95c0c881f45d89b6c8fb477a2c27a55c5f624ef399932eca9afa26cdc1c73e6d24a6e03fb0d14d35ad3a") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r3, 0x0) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000340)={&(0x7f0000000300)}, 0xcb, &(0x7f0000000380)}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000400)="f8f2e9f7cedfce176f4d12ddccd1fef810d1a760893493ebf24b81302387ba2c535934d3", 0x24) fanotify_init(0x0, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000440)=0x2, 0x8) r4 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000480)={0x1f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000004c0)={0x2, 0xc4, 0x4, 0x9, 0x4, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000540)=0x3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580)={0x9}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000005c0)={0xc97, 0x2, {0x0, 0x2, 0xffffffffffffff96, 0x1}}) fstatfs(r4, &(0x7f0000000640)=""/74) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x86d9}, {0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x4, [0xb36, 0x7, 0xfffffffffffffffe, 0x4, 0x1f, 0x3, 0x8, 0x4]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000740)={0x0, 0x8, 0x2, 'queue1\x00', 0x100}) fchownat(r1, &(0x7f0000000800)='./file0\x00', r2, r3, 0x900) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000840)={'bond0\x00', 0x100000000}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000880)=0x1, 0x4) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) capset(&(0x7f0000000900)={0x200f1526, r5}, &(0x7f0000000940)={0x20, 0xb08, 0x4, 0x5, 0x7, 0x9}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000a40)=""/4096) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a80)={0x0, 0x8}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001b00)={r7, 0x44, 0x30, 0x8001, 0x922}, &(0x7f0000001b40)=0x18) 2018/03/28 17:37:17 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000004, &(0x7f0000000040)=0x101, 0xffffffffffffff62) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000000000)=0x5f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) 2018/03/28 17:37:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)) pipe2(&(0x7f0000597000), 0x0) 2018/03/28 17:37:17 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff8)='oom_adj\x00') writev(r1, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_coalesce={0xf, 0x7, 0x40, 0x4, 0x7fff, 0x2, 0x200, 0xfffffffffffffffb, 0x101, 0x200, 0x7f, 0x7, 0x2, 0x21ef, 0x4, 0x20, 0xb42, 0x80000001, 0xfffffffffffffff7, 0xff, 0x6, 0x3, 0x1}}) 2018/03/28 17:37:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xcd}, &(0x7f0000000100)=0x8) 2018/03/28 17:37:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) sendfile64(r0, r1, 0x0, 0x5) pipe(&(0x7f00000000c0)) close(r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/28 17:37:17 executing program 6: unshare(0x2400) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x7fffffff) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) lseek(r1, 0xffffffeffffffff6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2c440, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)) 2018/03/28 17:37:17 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) getcwd(&(0x7f0000000180)=""/195, 0xc3) 2018/03/28 17:37:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4700000000000000000000000000003f00ffffffffff7e0c0000000000000000000000000000000000004390b1507189406044960000"]}) 2018/03/28 17:37:17 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffffffffffe59, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 17:37:17 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x9, 0x5c9c, 0xffffffffffffffb4, 0xffffffff, 0x691, 0x9, 0x1ff, 0xff, 0x7, 0x0, 0x0, 0x5}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x440000, 0x8b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe3, "30df1780f5ea52b61cdc0926377ac69d93daf79f5f7893d2df9e45ae1136b699d6a09dc0c6ce171070c3c2edab651f9d5657342a5e5809d08baed700437e83ba30e9a2aa84b914ca2aa4a09fb03c5d0694ba1ff15115c178dbf78b48b04193b13f153cd0de13249c50f795fad3eae78cdc61412072e62aeef1db451d28a2d390cdf4441fcf7b7aa7b401e63bbe454e679802f95a3d9bdb7030201dbb0b86e757f65c3796370da9ea33d1a6e0b85f9120cf45320040027392a6769998756e8f115f1b8b6dad7baff9e6b6b7eec001fe42e7e6b66dff9787a05458421bd390636137942a"}, &(0x7f0000000240)=0xeb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x2, 0x5, 0x5, 0x5518000, 0x0, 0x4, 0x96, 0x4, 0x5, 0x840d, 0x3, 0x0, 0x20, 0x7, 0x7fff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r4, 0x7f}, &(0x7f0000000400)=0x8) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r6, 0x3fe, 0x20}, 0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f00000004c0), 0x4) setsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000500)="22c451bb76158081534e2af8e24a763a513de0de3f13e394fa883685fb7f0715508fdf1ddfabad22f1a28624aa30f7e8c1595f2b66322d9145", 0x39) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x3, 0xfffffffffffffff8, 0x7, 0x1}, {0x0, 0x1, 0x6, 0x3ff}]}, 0x8) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000005c0)={0x5, 0xfff, 0x1, 0x1, 0x5ff, 0x8}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000600)={'raw\x00', 0x7f, "4933117969deb4b29e8a8678a1a5350c76d209f5c53c4935f2e58a7f288462ec6e0f0ede8537c2da3f5c28d1bee9988e378af751a9b7cf03e24083a0d9ef652cf398e925655adafe7ae6d21550abac99659bef16b3deefd660f972c05c7ba4cbd901aaa5f1de91816b7fa27661893fc655ad51759c74d8be78560ae59fbf26"}, &(0x7f00000006c0)=0xa3) syncfs(r2) getrlimit(0xf, &(0x7f0000000700)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000080c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000081c0)=0xe8) sendto$packet(r0, &(0x7f0000000740)="7e424b4f2523a7b501cc3c237466cc1443b7489c86278230729bf3dca5476a6124a9fe640ef0f1b7e5f10bdc9e1302648f76845e430b402d4c18586244d0f5", 0x3f, 0x10, &(0x7f0000008200)={0x11, 0xff, r8, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000008240)={r5, 0xe1, 0x2, [0x3ff, 0x4]}, &(0x7f0000008280)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000082c0)={r5, 0x15, "2abdea10d66fc97b4374e35c1f8625e24655bbf0e8"}, &(0x7f0000008300)=0x1d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000008340)={r9, 0x2}, &(0x7f0000008380)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f00000083c0)="77fd77d28a36e5684be4b04a82a3a481", 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000008400)=r8) clock_gettime(0x0, &(0x7f00000084c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000008440)={0x8}, &(0x7f0000008480), &(0x7f0000008500)={r10, r11+30000000}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000008540)='./cgroup/syz0\x00', 0x200002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x50, r1, 0x55) 2018/03/28 17:37:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x401}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x8, 0x0, 0x2}, &(0x7f00000003c0)=0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x0, 0x1000000000000002, 0x3f}) fchdir(r0) r3 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000280)=0x8, 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") open(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x40000, 0x10) 2018/03/28 17:37:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="d3000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/28 17:37:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000240)=""/218, &(0x7f0000000340)=0xda) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000100)='nilfs2\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x20000000000500f, &(0x7f00000e7000)) 2018/03/28 17:37:17 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r0, 0x0) getcwd(&(0x7f0000000180)=""/195, 0xc3) 2018/03/28 17:37:17 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x200402) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/28 17:37:18 executing program 4: timerfd_create(0x5, 0x80000) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/28 17:37:18 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x50) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001140)=0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000001180)=""/137, 0x89) recvfrom$inet(r1, &(0x7f0000001240)=""/4096, 0x1000, 0x40000001, 0x0, 0x0) prctl$setfpexc(0xc, 0x10003) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002280)={0x1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, 0x80, 0x200, 0xffffffff, 0x8dd8, 0x9, &(0x7f0000002240), 0x20, 0x6, 0x200}) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000002440)={0x3, &(0x7f0000002400)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000002480)={r4, 0xc}) r5 = dup(r1) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f00000024c0)="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", 0x1000) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00000034c0)={0x7, 0x10000}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003500)='/dev/ptmx\x00', 0x20000, 0x0) setrlimit(0x7, &(0x7f0000003540)={0x1, 0x7b32}) getsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000003580)=""/181, &(0x7f0000003640)=0xb5) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0186404, &(0x7f0000003680)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x4, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0x7fffffff}) setns(r6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000036c0)) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000003700)=0x800) getpeername$netrom(r3, &(0x7f0000003740)=@full, &(0x7f00000037c0)=0x48) r7 = add_key(&(0x7f0000003800)='keyring\x00', &(0x7f0000003840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003880)="c9108998066f91c7e16a040ea1727a50d59bccb8b4a396e3bc7262c8d03f7e64bcd8f826c9fed653140a12ac0920d102a9f66be6d197b8e4f030fa91a3227fb238a39b407d07189a2ab0b80b0a900630fd69b8df1c7a574c2974eec09cf45505803f8e92e60c0513c5", 0x69, 0xfffffffffffffff9) keyctl$setperm(0x5, r7, 0x4001000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000003900)={0x7, 0x3, 'client0\x00', 0xffffffff80000001, "a44081e40dd20256", "cc5aa1059fe936748a6ca0d0f72d24aa165397ef083fc17c4304515b2d0d021b", 0xfffffffffffffff8, 0x8}) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f00000039c0), &(0x7f0000003a00)=0xc) setresgid(r2, r2, r2) nanosleep(&(0x7f0000003a40)={0x77359400}, &(0x7f0000003a80)) 2018/03/28 17:37:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/28 17:37:18 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) 2018/03/28 17:37:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0xd58e, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0x2, @empty, 0xdd38}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1, [0x4, 0x3a, 0xfffffffffffff801, 0xfffffffffffffcab, 0x8, 0x100000000, 0x8, 0xf46]}, 0x5c) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/28 17:37:18 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) timer_create(0x5, &(0x7f0000000180)={0x0, 0x39}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x800000000000}, @in6={0xa, 0x4e24, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}], 0xac) rt_sigprocmask(0x2, &(0x7f0000000100)={0x2}, &(0x7f0000000140), 0x8) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r5, 0x1000000000013) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r6, 0x834, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xef6e555}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x28}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) open(&(0x7f0000000200)="e91f7189591e9233614b00", 0xcc040, 0x80) listen(r2, 0x5) 2018/03/28 17:37:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) rt_sigtimedwait(&(0x7f0000000100)={0xfc7}, &(0x7f0000000040), &(0x7f0000000180)={0x77359400}, 0xfffffffffffffea1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x1000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000001c0)=""/138, &(0x7f0000000080)=0x8a) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/28 17:37:18 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/28 17:37:18 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, &(0x7f0000001e80)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x0, 0x7ff, 0x0, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001e40)={'bcsh0\x00', 0x4e}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002080)=0xe8) getgroups(0x5, &(0x7f0000001400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r7 = getpid() fstat(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001f00)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001f40)={r9}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001540)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001640)=0xe8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) r18 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x4080, 0x180) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r18, 0x84, 0x6e, &(0x7f0000001ec0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001900)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001b40)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001e00)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="2a0000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="180000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB='\x00\b\x00', @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="14000047a20b434406bbb6b73b647096fa4b4c94a290a2c133c000f7060000", @ANYRES32=r3, @ANYRES32=r0], 0xa4, 0x4000010}, 0x1) r24 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r24, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/28 17:37:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x83b1, 0x0, 0x8020000000}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/118) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffffffffffffffe1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') rt_sigtimedwait(&(0x7f00000000c0)={0x1}, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/28 17:37:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/199, 0xc7}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x6}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/03/28 17:37:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x8400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0xfffffffffffffdf7) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='x', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x1}) 2018/03/28 17:37:19 executing program 6: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000000000)='$d', 0xffffffffffffff41) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000440)='|', 0x1}, {&(0x7f00000000c0)="d6", 0x1}], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/28 17:37:19 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socket$inet6(0xa, 0x0, 0xfffffffffffffff8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x2, 0x6, 0x7, 0xfff, 0x0, 0x64a, 0x100000001, 0x5]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x8001, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/28 17:37:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x178, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) sendto(r0, &(0x7f0000000300)="1fe1a56b48a46fdc33749140079279f63834ac403c78175cc05fd4028a4fd243a6d12dc341a7f84b46a2c2ae95efa3a6dc5eeb147c42616f6f4f9a1676d4c45a505f2aeb45320028a66523c4d6a120ba660ad26e37cecbe2659d1baa42424e37b51f200ad67e708f94e1265e1206f3ebad7cf96660cc75efcef01894e07a852dcbd02d79ffcdd7a3d1f29b176cd8b8116a6d0faebc1679123637497caee0c84f", 0xa0, 0x8080, &(0x7f00000003c0)=@sco={0x1f}, 0x80) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/28 17:37:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x12700) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x5, 0xf3a, 0xdf1d, 0x7fffffff]}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) close(r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd0, r4, 0x200, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff0000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100020000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/28 17:37:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/wireless\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') getpriority(0x3, r1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x2, 0x8}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/104) 2018/03/28 17:37:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000527a300000000000000000000000000000000000000000000000000030006000000000002000000000000009716fc6997a6ec5902000100000000000000000000000000030005000000000002000000e0000001fff5000000000000"], 0x399}, 0x1}, 0x0) 2018/03/28 17:37:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000000c0)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000fef)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x121001) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) write$selinux_context(r1, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) 2018/03/28 17:37:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e0000000000000000000000040008000527a30000000000000000000000000000000000000000000000005e28fafa7f8b4fbc9b4bd0e06e762a000300060000000000020000000000009716fc6997a6ec5902000100000000000000000000000000030005000000000002"], 0x70}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x400) 2018/03/28 17:37:19 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/28 17:37:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000fc) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x1, &(0x7f0000000140)=[r3]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0xa4a, 0x6, 0x5, {r5, r6+10000000}, 0xff, 0x7}) setresgid(r3, 0x0, r4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2d1) 2018/03/28 17:37:19 executing program 0: get_thread_area(&(0x7f0000000040)={0x7ff, 0xffffffff, 0xffffffff, 0xfffffffffffffff7, 0x4, 0xe14, 0x10000, 0x1, 0x0, 0x9}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x22e02, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="1646f0e7584300010000", 0xa) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0xffff, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) accept4(r1, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setpipe(r1, 0x407, 0x612871ee) [ 54.628917] binder: 8604:8606 ioctl 4b33 20000040 returned -22 [ 54.640310] binder: 8604:8606 ioctl 4b33 20000040 returned -22 2018/03/28 17:37:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7ff, 0x9, 0x200}) write(r1, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff42000000000000000000"], 0x11) writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="9b", 0x1}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/28 17:37:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 17:37:19 executing program 7: connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x3a) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x10000000080003, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21}}) userfaultfd(0x80001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x501400, 0x0) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xce, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000000200)={r3, 0x43}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x1) dup2(r0, r1) rt_sigpending(&(0x7f00000000c0), 0x8) gettid() 2018/03/28 17:37:19 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x121440, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xa0, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x9a, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x9}, @in6={0xa, 0x8, 0x7ff, @empty, 0x2c4800000000}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}, @in6={0xa, 0x4e22, 0x43c, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000500)=0x6) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) writev(r3, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) getpeername$netrom(r0, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x98) 2018/03/28 17:37:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2b, "696fb1abd51f117b6310d3001b86ed109ab7a0beb567aa812434ff8d4cdb35900d122e2115361c15e4b0b863032755932aec39ec218de5069218c90366f0abbbd761fb44901116cc518cfef3c156a9e8e8753c", 0x20}]}, 0x55) 2018/03/28 17:37:19 executing program 0: memfd_create(&(0x7f00008fc000)="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", 0x0) 2018/03/28 17:37:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, [0x4, 0x3, 0x2, 0x788, 0xfffffffffffefffc, 0x3, 0x7b66, 0x0, 0x5, 0x7, 0x6, 0x8, 0x0, 0x3, 0x8ab]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xffffffff, 0x8, [0x1, 0x0, 0x1, 0x7, 0xffffffff, 0x6, 0x6, 0x1]}, &(0x7f0000000280)=0x18) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x80, 0x800000010, r0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={r4, 0x1}, &(0x7f0000f5fffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xf782, 0x2}, &(0x7f0000000380)=0x88) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x22100, 0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f00000000c0)) 2018/03/28 17:37:19 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)}, 0x0) 2018/03/28 17:37:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x9000000f}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xaf, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/175}, &(0x7f0000000200)=0x50) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/03/28 17:37:19 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000100)={'ipddp0\x00', @ifru_map={0x2, 0x4, 0x0, 0x100, 0x81, 0x5}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x9c400) 2018/03/28 17:37:19 executing program 4: keyctl$session_to_parent(0x12) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffff9c, 0x2) eventfd(0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) eventfd2(0x7, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001740)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001780)) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000017c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001800)={0x0, 0x80000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001a00)) socket$nl_generic(0x10, 0x3, 0x10) timerfd_create(0x7, 0x800) eventfd(0x8) timerfd_create(0x3, 0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@multicast1, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001bc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001c00)) getpgrp(0x0) getuid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001fc0)) fstat(0xffffffffffffffff, &(0x7f0000002000)) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)) open$dir(&(0x7f0000002140)='./file0\x00', 0xb6ca8c64deb5a774, 0x90) accept4$inet(0xffffffffffffff9c, &(0x7f0000002180)={0x0, 0x0, @rand_addr}, &(0x7f00000021c0)=0x10, 0x80000) openat$keychord(0xffffffffffffff9c, &(0x7f0000002200)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002240)) fstat(0xffffffffffffff9c, &(0x7f0000002280)) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002b00)={{{@in6=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002c00)=0xe8) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002e40)) getresuid(&(0x7f0000002e80), &(0x7f0000002ec0), &(0x7f0000002f00)) stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000000000)) getpid() lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)) getresgid(&(0x7f00000030c0), &(0x7f0000003100), &(0x7f0000003140)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003180)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000003280)=0xe8) getresgid(&(0x7f00000032c0), &(0x7f0000003300), &(0x7f0000003340)) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003380), &(0x7f0000003400)=0x58, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003440)) syz_open_dev$urandom(&(0x7f0000003480)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000034c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003500)) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000035c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000036c0)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000037c0)=0xe8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004c80)='/dev/ashmem\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004cc0)='/selinux/enforce\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_dev$urandom(&(0x7f0000004d00)='/dev/urandom\x00', 0x0, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004d40)) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000004d80), &(0x7f0000004dc0)=0xe, 0x0) syz_open_dev$tun(&(0x7f0000004e00)='/dev/net/tun\x00', 0x0, 0x40) inotify_init() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005440)='/dev/pktcdvd/control\x00', 0x0, 0x0) open$dir(&(0x7f00000054c0)='./file0\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000005540)='/dev/random\x00', 0x0, 0x40) socket$inet6(0xa, 0x80000, 0x4) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)) 2018/03/28 17:37:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x3ff, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfcf0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffd3f) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/28 17:37:19 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2740c0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x3ff, 0x3, 0x3, 0x6, 0x5, 0x8001, 0x2, 0x3, 0x5, 0x6b}, 0xb) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0xfffffffffffffffc, &(0x7f0000000100), 0xfffffffffffffffa) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000ed5000), 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/28 17:37:19 executing program 1: prctl$intptr(0x0, 0x1) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) read(r0, &(0x7f0000000000)=""/62, 0x3e) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/03/28 17:37:19 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) getgroups(0x1, &(0x7f0000000940)=[0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640), 0x0, &(0x7f0000000980)}, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f00000000c0), 0xffffffffffffff01) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r3) 2018/03/28 17:37:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7ff, 0x9, 0x200}) write(r1, &(0x7f00001fcfdc)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff42000000000000000000"], 0x11) writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="9b", 0x1}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/28 17:37:19 executing program 2: mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000005ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) getdents64(r0, &(0x7f0000000180)=""/93, 0xff3e) 2018/03/28 17:37:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x59, 0x2, 0x1, 0xc, 0x5, 0x8, 0x1}, 0x20) unshare(0x8000000) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r1, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000240)=""/224, 0xfffffffffffffe83, 0x0, &(0x7f0000000200)={0x0, 0x989680}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x201) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) 2018/03/28 17:37:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x3, 0x3, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000340)={r3, &(0x7f0000000300)=""/5}) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000440)=0xd, 0xfeed) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000380)=0x1ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0xfffffffffffffffe}, 0x20) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r4, 0x210, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x4000014) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x6}, {0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x9, [0x1ff, 0x80000000, 0x6, 0x6, 0x0, 0x5, 0x2, 0x8]}, 0x5c) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="f928869ef1c4135b7f7c8d1b5a760791cf5afe24cedfdd6bf8d675d0a39bb9134487e91c80170ae1828f8ecb6e4fb1b8d05db19dc47f18c3eef61d5bf3f88da04f2bc4fdda3e14ce898368aa98b9a7b2d3b35238c613a9ad11b13b03d9b6eb1e7d3b948c85dbd7406c673349b4c6b246c8e56358691b40e7370f5952de204434344c2a173a99129cfd4a5068ea7c088b0e3a9684f8387cc3bde8754a3f2673b6f93678ac89d9b445bbe354e88ee57eead9bb791dab84e281aae07a8110375750d93214f14da097b4caf89c0f3be47cc30da3655a8eb5bc2b75d46a39064829b5", 0xe0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x9, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5bd}}}, 0x84) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000000)={0x7, 0x7, 0x8, 0x10001, 0x8, 0x2ef5}) 2018/03/28 17:37:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) [ 55.224426] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 55.242050] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/28 17:37:19 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 17:37:19 executing program 5: clock_getres(0x2, &(0x7f0000475000)) clock_getres(0x7, &(0x7f0000000000)) 2018/03/28 17:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)="24db4cb732b28161683b37ebfdb67b490270f5663b5804afdf41894a4989ead95e832f11fdb01a9db8784caec48a680325dec867a31d84918125e730f3c6683b1ffa6a5ec4a61d785dca6a10fa87ed2c74cfd37595207fba2447383c728668afe6d5c16fbd8957bc5696db7da00eb64272eae0d8356ffe9e31be38c37b498ed8e464d7083294776a5ed81d52235504ea266bf3d7f104e29253", 0x99}, {&(0x7f0000000140)="bfd4871e4cb2f6c7c22289585a200f8ae865a5972f1f379bf7c8ec7be60267c3bb6fa84fb0e43242ec7154e5e1961bf96637f1d22581eadbdafa727c034e27118d494cc60ddac7a667e1ab0c08a4ab6a852de3a180365d8f4410dfddd3db30ac6b8ead850de76ead61a39478dc0c0f1af2e4386a8be2ea4993602a8d27c34c6668235137", 0x84}, {&(0x7f0000000200)="2af44322c1b61cc5cb307846faf51a803ad2e9ad239bea872dab56ed69199bbab24c9fa810a95d1ae897627674908535780422e4a7830af3ae7b50abd61332f506edea3b26af73f21d1bdf48c3fd11eabfabc4dd648c2d5ec7e887aba164af90be9ef08394b9af9bf1ac36bab0b75d89cc10593ada702e1fde705ff733b76a177fb11e9050637e8079c2c9f3fbbb71e97bd44a12add8fa354d2bc8a32a424f475ccc6ff757d3d9f557b19d1d1d73cbb7b2108a788ef9f1f7604026444fbf50b89f314e467bb3a36d72e01cf600c6d81ac826182ab6a11476", 0xd8}, {&(0x7f0000000000)="a76bd7861cd16b05e5e8", 0xa}, {&(0x7f0000000300)="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{&(0x7f0000002bc0)="8bdfd3ca4c93361f2dc128b3aafd31b0b7d5a64c467534dc1e7725d390063c76cfac9cd85cd675e310476384ae54d39139ce59ed70973e1f367ae1bf6ea5f3bce7e835b9dd2bdf04fea70899b34310d2290483028e46549be688a8944085409678259c16bb0889c866c793df660721c28623a6b18f56087204bdd52a9feaa1567c2b113bcf0d2876b7ee210925d2d3896bb1ed14c1d0d51e98c708576b", 0x9d}, {&(0x7f0000002c80)="0aa48f9a23aa6e3af9dbc9cad0c7a44c2f1f58ce642d59e219beb20ae1552af0c5cc9f95d65083eb24ade2af002f28a4dc03e481421f37f1ad321a770f88be68aff55f1a88c1984f7c51f41b462db16c3cbbd8e42716eee3138f19cb2a0e0325486d9488588577a5373520e40f4a161cda5f9634490ab5e6f7df46649c3e1a02005d4e8c1294c34f6dc19b8deb28b3d3a20aa2a412393c31e392f3060c6456360d9a1570fac65eb4898a16443efbca83b53fb197471a4bd22dd20827", 0xbc}, {&(0x7f0000002d40)="d16c957f545023a82900e4", 0xb}], 0x5, &(0x7f0000002dc0)=[{0x4c, 0x11, 0xdd, "1809fed4ddf3ce61697287d16dbb0fd3c5abf1ecae015bd91f6c48b854aebd745c08f301238c90246c691f8d31cf7fce8598b494c2a840740e6e4c040d51"}, {0x108, 0x10f, 0x7fff, "76b09f96fc8e35520edbfc0471dc0469598f40f4b95d27b1f18101e67e13f2437ec65b1d06abd44588031ba4419acfc12f513697c338b69fa41e1e7aca50be7a801198cb399a00267f3e588f8a9ce003f77780428af8f47be6439e503b9ace146fa283172d9ca6304fcd04ef260b8b9ffed078decde628e65b2ede2430844ea4c3866151fcc4d306bf2e9c440734894dc56f192d987e0374fc01bc670e94137be4db516affeffbbcd1603d81236b26a09799dd061f5b91a12c03d579833fc9d72c1b0022295161598c48a1f2a340e0bede534df3fc26d2ac1da64e9606547d7132d99c785aaffb9ad6cfa0f7956da390c016d46a6c205c2902"}, {0x68, 0x110, 0x8, "1cadf232c03f4a8fd229135827fd88ccb9129bb96460f2f87d52819ced403966b8b7aca77f30d7c3558a52300107054e9c79b6ceb32bb199bf2549d034f26c9e8c2f728c028767486a4e99231f23a8d9f3b189eba5e17ca92e"}], 0x1bc, 0x10}, 0xe4}, {{&(0x7f0000003000)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000003100)=[{&(0x7f0000003080)="1f1c1134a694304a4713b6b90d36b4e5852613619720f42fc1026e130c9a1bdf086875bab26975e01690fd14c354e5b19bbde1d33c145162b86213be131d97c7a5c95d8699c2494a465397faec623dde71f838", 0x53}], 0x1, &(0x7f0000003140)=[{0x90, 0x107, 0x0, "25e3dc11694de3b41c586dbee37eaf8cb9b0db853c07d67d126a10a7e72903d5b8ebc58b7dabca4b63d75da6a73b3677eabec739e917b8d53abd58c204e2123886642ea5077126abc710b30dabf944b0e5c6e20d5c926403876865bbcc18e99a39f19bfeadc2c0aaadcb0bc0fb2fbfa9e062d187d4d4342d4b905b6b25a82e724dde85"}, {0x44, 0x0, 0x9, "cdd59fcee51c95d44870f040bf3db4bd78ae9ff960938b4795701c03161f9976abf5658f46639ad88fc49adb1e8d9cb9d4b2774eb44755"}, {0x9c, 0x1, 0x0, "3287656b9e83e887537da310e03d103c6c52df81929eb459547f9f49573349565d63593196ba39ff09b0f0e5f176a365ffdb88496911f609ad39b631f0a043aba80507fcd1caa76272bb4aa88823189b5a2785e31607764a9f69a05481876612644f3898e834d0a1dde7abb9461fa8bde3295fa19d8a556016ef361467dbe95c977d6551015e914aa6299a770d"}, {0x5c, 0x11d, 0x10000, "8e8ad533850c09621e3e18aa23759b261d70a548a1da61f3c52c4d7022e75b3f40558a74938aec2f2fc25c69a7dfa1ff1c2a1d11bc1a0af6e8f8f5e3a5628d5a0ba9a51f30ad3aca2f3ce6a1ccf1ff"}, {0xf8, 0x19f, 0xfff, "74097b698e4a3e3578fafb4883a6b3f4f1c7a1712f6dc8eff78021888bc22cc27b04078eb6c2b9ba6a8aae09b24af32fbcf96f0cf14cdd583dd9b7784da7eee09439fb38f8a72fb19bb4c10d6f7d728d29a26978345fb45045c3e41064478559cce89c61388537dbf03fd921a0f7dab35ff0cc58b794467a30fb17de6145ba69632631f10dde1a951f2108d19ad5bfb04961b7f1fce3a5c9330f018b35de6ffa9789deb7cf7bdf7f795e2b57366c29e13e30cda1f5e6db6c350d38d72add36a0216572804803ee4916976ab0eb14aa0cff14147a12e337986cfe67b5268a0fae50c8abe33ad01e6814"}], 0x2c4, 0x8000}, 0x7f}], 0x4, 0x40010) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/28 17:37:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/52) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_cmd={0x48}}) 2018/03/28 17:37:19 executing program 2: r0 = dup(0xffffffffffffff9c) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0xfffffffffffffffc, 0x3f}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x7fff, 0x30, "4624b3c208f155b12fe97a647e701fe8492c22e8c0e0fb219b06a4d8d115b9d6bcc241d8283583d608b3dac2e3bbca91"}, 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/28 17:37:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/234, 0xea}, {&(0x7f00000012c0)=""/20, 0x14}, {&(0x7f0000001300)=""/227, 0xe3}], 0x6) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 17:37:19 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9a, 0x9, 0x2390d2c3, 0x4, 0x6e, 0x8, 0x0, 0x3, 0x71, 0x538a, 0xd7, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x401) 2018/03/28 17:37:19 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) chdir(&(0x7f0000000000)='./file0/bus\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8001, 0x4) r1 = open$dir(&(0x7f000073fff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x400000000036, 0xffffffffffffffff, 0x0) 2018/03/28 17:37:19 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="64dda76c4926082b051d", 0xa) 2018/03/28 17:37:19 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x101440, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x7, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000340)=""/101) r2 = socket(0xd, 0xe, 0x80000000) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000240)="43acbdcf76d3bfa80cbe2f55d553bc5cfecb7db0782075d43b04", &(0x7f0000000100)='cpusetsecurity\x00', &(0x7f0000000140)='proc*(lo\x00', &(0x7f0000000180)='io\x00', &(0x7f00000001c0)='io\x00'], &(0x7f0000000280)) fstat(r2, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='syscall\x00') pread64(r4, &(0x7f00005e6000)=""/53, 0xfffffffffffffe59, 0x0) lseek(r4, 0x0, 0x0) pread64(r4, &(0x7f0000000000)=""/38, 0x26, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 17:37:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) sendfile(r0, r0, &(0x7f0000000140)=0x400, 0xed5a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x7fff, 0x4) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0xc) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/127, 0x7f}], 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/28 17:37:19 executing program 1: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00001e3000)=[{r1}], 0x1, 0x7e98) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) recvmmsg(r1, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/19, 0x13}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x100000001}, 0x10001}, {{&(0x7f0000001400)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f0000001480)=""/145, 0x91}], 0x1, &(0x7f0000001580)=""/52, 0x34, 0x100}, 0x1}, {{&(0x7f00000015c0)=@generic, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001640)=""/234, 0xea}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/29, 0x1d}, {&(0x7f0000002780)=""/218, 0xda}, {&(0x7f0000002880)=""/21, 0x15}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x8bdc}, 0x40000000000000}, {{&(0x7f0000003a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003a80)=""/59, 0x3b}, {&(0x7f0000003ac0)=""/207, 0xcf}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/60, 0x3c}], 0x4, &(0x7f0000004c40)=""/96, 0x60, 0xffffffffffffffff}, 0x3}, {{&(0x7f0000004cc0)=@generic, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/32, 0x20}, {&(0x7f0000004d80)=""/134, 0x86}, {&(0x7f0000004e40)=""/239, 0xef}, {&(0x7f0000004f40)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x5}, 0x46d}, {{&(0x7f0000005000)=@alg, 0x80, &(0x7f0000005300)=[{&(0x7f0000005080)=""/42, 0x2a}, {&(0x7f00000050c0)=""/201, 0xc9}, {&(0x7f00000051c0)=""/81, 0x51}, {&(0x7f0000005240)=""/169, 0xa9}], 0x4, &(0x7f0000005340)=""/133, 0x85, 0x3}, 0x5}, {{&(0x7f0000005400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005480)=""/5, 0x5}, {&(0x7f00000054c0)=""/1, 0x1}], 0x2, &(0x7f0000005540)=""/77, 0x4d, 0xffffffff}, 0x4640a79d}], 0x7, 0x10060, &(0x7f00000056c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005700)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/28 17:37:19 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)="00000022b4000000000000a30000", 0x800001, &(0x7f0000173000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) 2018/03/28 17:37:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/03/28 17:37:19 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/28 17:37:19 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000080)="6b51f94639a1ed85474e6a5e9833d2466f18084cb573874c09e6a8b1c8d3b04808b1db8aa7c58ff131811df6c8d1a32aaffb117f1316fdd80b79bb6f00cab2cc0f0978e471c61a1fff27d3fb09170bb1fcb3b4eb8fd0c03c70ba4e3b725b4d2e7a6af9d6695b281c74746a58eb6e5e95cf64caaf36564e62fe4433f0b67e32b21ce53710c27d980a69b2c1cfe18b43b1f21cf6d3d6d821524c935a42026165dd4dd9740f79546b24a1f9cde594f3eed6345f7621", 0xb4) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) 2018/03/28 17:37:19 executing program 7: gettid() r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000105000)="fc00000016000700ab040008090007000a0022590200000004000300e0000100004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb9de061219d07f1500020000008ce6036c6c258f1a273c2e117c22ebc247ad4306000009db8934d07302ad1720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cde045a32e200fc83ab82f60af70c9d00f2fe0800000003000000000000040112bab2b9d243f295ede0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c000000000000004867b4d5715505e658a1ad874f01731d05b000240041dd108f6ff6b60000000000000040429fd3000175e63fb8d38a8757f1ef000435", 0xfc) fcntl$setflags(r1, 0x2, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/28 17:37:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5e, "1c9bbd229815ab958f667b72ce09374cd36cc01f85179df296ad17986cfc118a54986cb083df479ad50c283d862096679ba98ee0598bbbf06a9f5e7668474c7dd51386d237cd4b2ebf46b8ceb5fc4ca0675e7b307a3d57e5335dcef02bdd"}, &(0x7f0000000180)=0x66) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/28 17:37:19 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) fcntl$setlease(r0, 0x400, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/03/28 17:37:19 executing program 1: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00001e3000)=[{r1}], 0x1, 0x7e98) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) recvmmsg(r1, &(0x7f00000055c0)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/19, 0x13}], 0x5, &(0x7f0000000400)=""/4096, 0x1000, 0x100000001}, 0x10001}, {{&(0x7f0000001400)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f0000001480)=""/145, 0x91}], 0x1, &(0x7f0000001580)=""/52, 0x34, 0x100}, 0x1}, {{&(0x7f00000015c0)=@generic, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001640)=""/234, 0xea}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/29, 0x1d}, {&(0x7f0000002780)=""/218, 0xda}, {&(0x7f0000002880)=""/21, 0x15}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x8bdc}, 0x40000000000000}, {{&(0x7f0000003a00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003a80)=""/59, 0x3b}, {&(0x7f0000003ac0)=""/207, 0xcf}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/60, 0x3c}], 0x4, &(0x7f0000004c40)=""/96, 0x60, 0xffffffffffffffff}, 0x3}, {{&(0x7f0000004cc0)=@generic, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/32, 0x20}, {&(0x7f0000004d80)=""/134, 0x86}, {&(0x7f0000004e40)=""/239, 0xef}, {&(0x7f0000004f40)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x5}, 0x46d}, {{&(0x7f0000005000)=@alg, 0x80, &(0x7f0000005300)=[{&(0x7f0000005080)=""/42, 0x2a}, {&(0x7f00000050c0)=""/201, 0xc9}, {&(0x7f00000051c0)=""/81, 0x51}, {&(0x7f0000005240)=""/169, 0xa9}], 0x4, &(0x7f0000005340)=""/133, 0x85, 0x3}, 0x5}, {{&(0x7f0000005400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005480)=""/5, 0x5}, {&(0x7f00000054c0)=""/1, 0x1}], 0x2, &(0x7f0000005540)=""/77, 0x4d, 0xffffffff}, 0x4640a79d}], 0x7, 0x10060, &(0x7f00000056c0)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005700)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/03/28 17:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x22, "661ca21674a15af74aaa4427f02d1974020409e38ff17cf27f00d476977c01eb9857"}, &(0x7f0000000000)=0x46) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x400000000003, &(0x7f0000000040)=0x3, 0x1ad) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 17:37:19 executing program 5: ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r1) 2018/03/28 17:37:19 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000033, &(0x7f0000000000), 0x59) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000011000000297a30c16fff3a398308cd89579db87838"], &(0x7f0000000080)=0x35) 2018/03/28 17:37:19 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0xc) 2018/03/28 17:37:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fe9)) 2018/03/28 17:37:19 executing program 7: r0 = epoll_create1(0x0) close(r0) get_thread_area(&(0x7f0000000000)={0x1, 0xffffffff, 0x1000, 0x4, 0x6, 0x8, 0x0, 0x2, 0x10001, 0x4}) r1 = syz_open_dev$mice(&(0x7f0000576ff0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9ea}}, 0xfff, 0x8001, 0xff, 0x6, 0x43e}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000380), 0x80800) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'osx.', '/dev/input/mice\x00'}, &(0x7f0000000240)='+vboxnet0wlan0\x00', 0xf, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6) 2018/03/28 17:37:19 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @multicast2, @remote}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x36, r3}) 2018/03/28 17:37:19 executing program 3: timer_create(0x6, &(0x7f0000001000)={0x0, 0x1f, 0x0, @thr}, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x60100) flock(r0, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x8, 0xffff, 0x0, 0x89f}, 0x6) 2018/03/28 17:37:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5e, "1c9bbd229815ab958f667b72ce09374cd36cc01f85179df296ad17986cfc118a54986cb083df479ad50c283d862096679ba98ee0598bbbf06a9f5e7668474c7dd51386d237cd4b2ebf46b8ceb5fc4ca0675e7b307a3d57e5335dcef02bdd"}, &(0x7f0000000180)=0x66) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/28 17:37:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x1000) 2018/03/28 17:37:20 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x505, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x584f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/03/28 17:37:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x87, 0x400000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xdcb3, 0x8040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd53}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbc3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x24000014}, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000000)=[0xfffffffffffffff7, 0x4, 0x80000001, 0xfff, 0xfffffffffffffffa, 0x2093, 0x8], 0x7, 0x8001, 0x80000000, 0x9, 0x3f, 0x7f, {0x401, 0x8, 0x2, 0x400, 0x101, 0x3, 0x16a, 0x100000001, 0x2f, 0x297, 0x7fffffff, 0x3, 0x1, 0xe118, "dc360dca51436aeb11c307798120e239396016ba17363de26fd5293cd34c0666"}}) clone(0x10008000, &(0x7f0000000300)="0d7dc3cee1b3adb6f1d63bede0378a689214f43bc33dcc13b3b26980e5a1ac887e3745dd25dddad4f6895eed2964bb67dabfb55bba66ee4894aeeaeab4628866684f711c7df64a1dfe456f7467b65a658e2b016c4cce12e3c0bb96b8c687da5e7ae5c0ccf36a61d4edf43a573de3b604227f700ecf0ce4413cb2f165d64728785424d5682224df720f99d26ceeb02d269cfb945e9abe0ba557c141df14c6e58c84b58368995c743df9c6d4ca574ba657018c9c8022", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="be") setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480)=0x80000001, 0x2) 2018/03/28 17:37:20 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000140)=""/255, 0xff) sendto$inet6(r0, &(0x7f0000000280)="e635b40dacb6c812eca877f00432b22aab49d6afd81ac53980f504a6b3b7c75c4f9f8180fe865d89dab0de69c5e48d322044abf1937eb16bdfdaa9ef02eb3d5ab3fa0048ec4ba3966dbad0117971063439840b8588b8d8111bb29318df5e0ceb79137ef3bc586640413796f8b20e03727c47f578b734172a77b8ae50b7f947d6234fb88404655b29a37d43a623abc761c46b56905f24c927e60630012623442dd5931fb847edc689b37dcb0ca4437cee896b5e02b11e17947ba85f48379b264b002c3031553529e21dc835ae1a", 0xcd, 0x800, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) r2 = signalfd4(r1, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) readahead(r2, 0x1, 0x7f3) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/03/28 17:37:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x80, 0xffffffffffffffff}, "70777274310000000000000000000000000000000000000000000000000000000000000000020000000000008e0000000000000000004060040bea11c14e00"}) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x80, 0x4) recvfrom$ipx(r1, &(0x7f0000000240)=""/83, 0x53, 0x40010000, &(0x7f00000002c0)={0x4, 0x84, 0x5, "6054cf7ae234", 0x7}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xe0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000200)=0x8) fchdir(r1) 2018/03/28 17:37:20 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa0000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003704000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000080000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000050000000000000000000000000000000000000000000000000000000000000000000000c6e58e60000000000000000000000000200000000700000000000000000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000008600000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffff000000000000000000000000000000000000000000000000000000005549000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000619c00000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000"]}, 0x9c0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/28 17:37:20 executing program 4: sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000001, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x820801}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="208000004200080229bd70007a000300000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x40001) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup3(r2, r2, 0x80000) renameat2(r3, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x5, 0xffffffff, 0xc9, 0x6, 0x1f}) 2018/03/28 17:37:20 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) [ 55.574139] syz-executor4 (8804) used greatest stack depth: 24336 bytes left 2018/03/28 17:37:20 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b1d000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) 2018/03/28 17:37:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40000, 0x0) setitimer(0x2, &(0x7f0000000600)={{0x77359400}}, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x7daaf81f, 0x5, 0x3, 0x8, 0x8, 0x7, 0x7fffffff, 0x6, 0x8, 0x3, 0x65a4000000, 0xfffffffffffffff7, 0xfffffffffffffff1, 0xfffffffffffffff8, 0x2cf]}, &(0x7f0000000580)=0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xf7, 0x0, 0x2ad9, 0x5, r1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) getresgid(&(0x7f0000000200), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = socket$packet(0x11, 0x2, 0x300) r5 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="f40000009149b4e4d66c1c868594c349a7be3fb9a3283f39dc7e83c3772d387c6301f7c35948fb5b0490989631ba93dc088fb952977f6652aea017701fa6623e4ebba43b1f93089d1f8bebbc9834a3ed62adf042c868bf783b0e3438d47526d5a7956ecad25720531077ad5afa95b70bc7e49c057b259f41a2dd108af47aa2ba1f07783ec25897ee7dce3a5fb8fe2e9708fc089cd6f33e49c9770b9b72f09e9305ad249545e25ff97679871eceb0aac22f1e48fb097411fcb9571bc66ed9182f56f2024cbf0e56e604f30beec1c52bdc67aeb2c96c12e04ffc353d07a9c2684b273342b0c00a8306ced1e60a223263240bf794c32efc534c"], &(0x7f0000000040)=0xfc) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000800)=0x40, &(0x7f00000007c0)=0x179) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/03/28 17:37:23 executing program 7: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x81, 0x0, 0x0) exit(0x200080000000) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/03/28 17:37:23 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1e, 0x2b, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e63, 0x40000000000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x4) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmsg(r0, &(0x7f0000001c40)={&(0x7f0000000280)=@ipx={0x4, 0x4, 0x2, "ff3bc698cd92", 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)="8cee39b48ea64bd5a2c7ae5621c239526284f2e68fa63600ce6ca3cb7823e67d67d4cd06fde7651683d2e67573e7282be28ddb382ea6242e1844e2ecb9cbe13c6b07dc6e14103218663cab12ca0d4161a3e5124ac164e54aa6ba5b6e6eb189a8f4aac85b58510e05eafcc649a1f24c6e0f5345ac360bf78b7dc304dfea0f046e0eb76a5a", 0x84}, {&(0x7f00000003c0)="842d00a91fd22af7ad3833fafdf79718be8c5aca0139402dc661a2ade0dfdebf59201bf23bbda08cb5174dddd4f1e6da01491134e44779e150a4ea2b611e8bc6fbef0cf78edd074cb113b0a5eef86f5eaf3603f34de8385eab10ad5bd4242c11ba77edf8b33d6074605942ae819640cc9218fbd721d4cd51643c4e464eb171b70e8e464a8346f40ad248d543e8808bb1f50459a72d0a7fc53f7df98530b94853118d912d906df35e2a177f8df71233d27b84cecac0acfe2664f43786d15726b711", 0xc1}, {&(0x7f00000004c0)="c963f98135744084a2a303ba153d6249bb71d5f4e7d67710be3a009774f50153994f961a252fb65a62e05f34030b0502", 0x30}, {&(0x7f0000000500)="d78a9aaa2413f59c36e840b6f68c2057685aec03ef4069cf8674e8169e4f62c10057ce376e006d4deb406ffbd0286f7688856f5cd2e8202320541d076d11cd5099d005dcf6689b24122821feed98fd3afb24d37f76fa828e", 0x58}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="dc", 0x1}, {&(0x7f00000015c0)="6a0f22c70dd83b7dcb33164c8113e79d89e931f9a9299cfecce2d0d98609e44c0aca1c20cada4a5707f0c3a4ce2dac524e2dcbf6714b4fce35426ea01d23889dce6e5558129f46249852b2037d1e2499a4d06f642d10b8941f6af5f0e18c90be7fe48f23244725f27c1fa00a659f18a2c039879c9e8531cb5489ad0b4bb83931a17eae09f92c32752df7201bf1fa28a905a564e06ca41fa4fde9622eda5392fefc94fb3bf430930c205a5173221498dc55d826713d17f4e9b88f7954ca3685e60f99eb0c8c7b32ab98f57aa8997178eaa6d5033347453d9ce5bc7ca0b0a4fc149d7a5256efa5e30910b79cc4eaab3accc3d369145b1d", 0xf6}], 0x7, &(0x7f0000001700)=[{0x98, 0x13e, 0x62bf, "fc6811268019d2c4adbafbddf22fb640ec82642296ef23a20c5c9147b5c1bd212f50ad5e3179a96df67ef7192398864e5037a57af8636ea986d42784f5f09f8e463470b1d0c2e98b301027cd593d6df85b56cb273ac86359b3babffb501d4f91310475759466bc417eee3a408a8e37a704c246ecfd5d050a9b0c100d296b3138fba37102fd416169a82b"}, {0x90, 0x11f, 0x5e320000, "ceea28aec8adf7d355ee4ecefe628046a2e43cbd36fe12773c7c7ec4c95b088b26b064b14152d8290913236e9a3dad04db42247de8276dbf1dc5733cae8e133ddb3f113ee5d10e9c95dd44bfd9a6055289c80d2fffa61698270ccea86401d36ecf9a4b2abfd6a44bd237196acbd9de462a5379d2dbbfb1c47a004c090d9a2bb3958c721b"}, {0xb0, 0x88, 0x1f, "f150216cebe3f7ff6baacf378e67a4ff18a8150c8531560f21d2a2c70927550a7e9ab2ad2cdff64032efda3278eac48e6c17a94db000e29debb9a57aba4d5e13d54ffb9e4a094b490a5b0a64d98eaef585eaba2b0a5859c9d7077e74bb006e3e11112020caff3816800b9a9dd9bb03abf51abf7f0ed8b71d5423995e9d5e55448b74af76b86c479186f67a3574c07b81215008835460f7379914db02af901ee4b6967269"}, {0xdc, 0x103, 0xd4, "1fcd3d4d27eeccd29f896a92e1ab77756cb692a33ce1650ad78a0dd7cbf90157c5acdda50b547e3d0a6523c2921c914cc39ad0d011ce6f90575eb24b1664ce58efc4c4f1bd8195b4f8c2468aa6f256a85446306f30b170ff58c40d7fecd44941b53acca7b7a7ca698005ecb7aaa605ec514a14f28d7831d303aa9b5206906630ffb48572d99af11e251f9173646d28b10307ccf0bd5c74e4a07a629ce99d0b7106c8a50c418843622df391b32ac5536f7e4e29d4902d804dccf81e020134deefe2d40aacfb0f60e4da49079535"}, {0x28, 0x107, 0xff, "a540e8efce62cbb91fdb6cb7375b82d11185b1dc7883c16d1f"}, {0x8c, 0x10c, 0x9, "0c3aab348fe7b4d8d4d3460e965884c699abaf27df762e090b509a0cad38208454a16c7630455f95645b5033b5baf826590c3a4c3fa33c026914a31eccbab98829ed1e9ba7b8fd274b1222e9f879a47acd4d89c368aa9b1441ad182b40b27a6bfef518ba3032e7658415403f4d06dc9c83e625f226d30ac269cb4dce3ff2754e"}, {0x40, 0x111, 0xfffffffffffeffff, "c4040a1d15662be4d79083788660328b5e6c1f71289e0d9020be3d7623e0e6695e494c3c5d252e8d8e5b9373b3880340f3ed"}, {0x38, 0x11c, 0x2, "9f4e53f0940145570bb379a19000e9a23c424fbf0cc1f259c37ee77c7e9423bc5e7e30be20fb354de1381a"}, {0xe8, 0x0, 0x0, "755e3f8b6e09ac284ab866e7ba430ec4363b0ca9e946a108d4a3d30b5c8fa2f321a055af5b1dfa36ae17e307b761d0d27e21b2f6b001a4f5d64ed1a3e1b9ac352e9b1a87bb6d90acc056ca0bdbb7e095bb38ba0b02523e2b66c52ff5f3702b7be4d1b115be918877d861699ce5fee03ce5fee0a08f309ce87a08c0f7a64a2591ea744ee02649eb7fe7677520cc0b4a579811406d4acad96f586d86a238c31c63bd692bcbfa3dc654486a44e1c73f562e65fbce91643874056de553915769b60d59bb49fa77cf4396601b6b2fcea974f31d1b2b9f5d153047997d61"}, {0x48, 0x11e, 0x6, "b32d2603da83945a676e5080265f827482ee486e518031431fab20bce4d359533fe25aca67fd46e292d16d298805dfdd87fa511f499368081007e239"}], 0x510, 0x4000}, 0x4000800) 2018/03/28 17:37:23 executing program 5: unshare(0x8000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x2020000, &(0x7f0000000040)="b6bae791bba4434b2e1f88e69d3c71330d890bd9ebc01d5214be4c0f491a9128e529a4652cb053a1525ce9d3fc424f3bae05de2020b405bc92322e528a767a9571ce0ffaf2124154b68c9ad8c8a051266c4e8be9373113b60ed9136b07defe24f6834a3b8e8ec8b8542a38a5d718375bb9562497996176fe25de314c84a0d3dc7fc2e436b083876facaf54cdf5e3a46659", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)="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") fremovexattr(r0, &(0x7f0000000180)=@known='system.posix_acl_default\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001200)=@add_del={0x2, &(0x7f00000011c0)='syzkaller0\x00', 0x88ac}) 2018/03/28 17:37:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x800, 0xfffffe03) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000240)="040000005c257fbad8e9efe13c6d346368aaf7e783f7a87e7b1e3be9bc87a1fabf715b4bcb4e9f39e07c4b4ff12ae803d984e2fcc313a7301854fe6224bdb4246bc945e2b379c7cefefc5b97efd9c658e15f33d25145824e565ce669af8b935d56f1d564100863f884fedfced205fe0034a1b12d80394725fcdb9cf26ccb5b5b993fbf036480e1884d0f23a2ac3ed8c33942824142682d67d8207efc843d5cff1adffa780197c5cd706045eb64d7f624f277ded48302a647893d95e56426fd98fa2dc0d36376b992b1f7030dd060bf7466ac8f4a14", 0xd5, 0xfffffffffffffffc, &(0x7f0000005fe4)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) socket$inet6(0xa, 0xa, 0xffffffffffff8000) 2018/03/28 17:37:23 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f00000001c0)={0x4, 0x6, 0x80000000, "0c78b9000987", 0x8452}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/76) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000080)) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000000)) 2018/03/28 17:37:23 executing program 1: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x4) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x8001, 0x94}, &(0x7f0000000180)=0x7f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, &(0x7f0000000280)=0x84) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53}) 2018/03/28 17:37:23 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/28 17:37:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000300)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000340)) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) r4 = accept4(r0, &(0x7f0000000380)=@rc, &(0x7f00000000c0)=0x80, 0x800) sendto$unix(r4, &(0x7f0000000100)="fab99f31bfbf86deca32f1babd008df4b79b5e70374b39a360268ce5f0c033fcc94175c590e493a6e9d7c981fba9c164d6e5a688842ae20087a1596eff2720b5f1a050a38162f401eafc93fb32108d0c16bb0c1247ce780d41b182944e42c5dc49bfee36a12f46c4536532bf8d5a01471af03560094f131f8b47767b03c329b25fc951d8c9b767c7c034436e836b9d78d9e9e4f0b785b08c6a53eb4dfe5badbe5d", 0xa1, 0x4000000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240)={0x2, 0x1, 0x1f, 0x6, 0xffffffff, 0x4, 0x1ec5, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x4}, 0xb) 2018/03/28 17:37:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001ac0)=0x0) r8 = geteuid() fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = geteuid() r12 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001480)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001a00)) r15 = getegid() fstat(0xffffffffffffffff, &(0x7f0000001a40)) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000040)="1c378d96fb0e40", 0x7}], 0x1, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0xac, 0x4040}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000500)="6e60bf15031a3e2eb175ad92b643263a4229ea1bfcad92", 0x17}], 0x1, 0x0, 0x0, 0x884}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000600)="d4cdd8664e5bbf", 0x7}, {&(0x7f0000000640)="ecca80a6a83154764d2da35da11b7ae8c74502b16c76374e5cf3b7a72b98e05eae1b2f23c82c441733eb82f099f1bb301194267e90e595a8edbed4fb1940c045d30c6ece7fd91e93c6c8bc25246ddf3d3d3c98df5c9b3e1940493c9969edf96e35d2f8e5260175a0b5f8835a", 0x6c}, {&(0x7f00000006c0)="704f9e87a3335b49ee6f8ef9b6cbd8953917ea6099462b0048a7fcd52115e6c0438d9b74dfee47649280e9335be8d6dc11db1b3282b74ee0d533fc60ec09001adb2b7a352354efb72f6d6528d63312fae7220a75a27b267eb97b414f0837df236c26023031aacbc40bcc90a8f47c7318e67087d804ccc435ce6fe1cb7613cc4269529352925fb0e099502d639df9fed13e3d1d1c379575b4a7e481fd0a1878ffd5ed49ac3871bbb925", 0xa9}, {&(0x7f0000000780)="aa58ba85d72bf183b2c216fb4abf7bd500de2cc94ef5b5c24e469a4044cb537c8d72aa91a4f494f1644b62d1049e0ac1e2a594de1cce991329c6fd982606b5b044793f43e947fff6b4edd95a8ff9784384d26e5433ed4173dad1a3d9568bddef1f6059a7476f3cef9b369b48fe72f83e5e12cf5ed0ae75a17c3273", 0x7b}, {&(0x7f0000000800)="65a476d7c38f7343", 0x8}, {&(0x7f0000000840)="3295ec5e74288ff02407089a4aa1e32d13a8c97dc58e564ef19277217a7e", 0x1e}], 0x6, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x20, 0x5}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000980)="29b7433546564f1c13f022ae6e8c8e1f5b5acfb3cb500adaf47e7b02db5a8e44dada0b8b4d45da0db138bd61cc02c4b1403c30bce8d7b02b0758d7623d765fa427af9e54299689439e3d9ddb6a6dbda0155aa3f86055cc3e71f9befeeaf92977e08a46b7c209d33da2b50e412f6c2f6f34c77f23e93d", 0x76}, {&(0x7f0000000a00)="d96ce3273101538c89ba6393d06e2eed9d53e353a11b5abed20f45f865595092dd566bfb2cfd0635929c5da3fd99d01e6ebec8720ff94a627881d1161ac781dea65fb7125a2b0f1f1581820f4ab24d459c2c6c32fce8fd5280a65aca7548fab341cf3961a17287440f19ff0c8eef7e3b2e0b4674ed49caeace60a72ea9bd793cdf4d8704f6ee6ac32e710ceb137f7d13021e09063173280904c52c23248ebae29cfd237e9644699ffa768d526b1930e00df0de670cdc74696f550f2fe03cfc0a7a17609494dffdacd34ab1d3370e5569a649a8e0991c9acccb", 0xd9}, {&(0x7f0000000b00)="cffef55a940f2ee59158de85a4119d33a8c4248a9bae52c53412b63c92ca74ddd81773ea6c8dcf19ac3b2e3e6eac51e4b7b95ef16ebd5a6aed40a900297ad2679b048b28541b18fd3c0e27f286af55c2080f61a40f0db3564927f64bfcea54eaa33d3ede9c71eb4c3a1ca19e3ff769e51c79eccb20e968415da63848deb928ab480ce3d953fb4c70e67240d14452765b48a4cfd7f32c85540ccff5a5758583f3d1af67460a181e2ba7cd95913a26befcdecaf2bbeb341dac99d355be1839d0ee3f5f3a87e2b878f5cc95a5b79127365a188299b749d2c1042b18e1e54ccc0d1f", 0xe0}, {&(0x7f0000000c00)="31a7862eff835688865b3789facb715f2dadbb98c94277691ff7845826170551026a769c8c6635485f92c3830f6027254e116d8532dc541de6fde1ffe051fef8cfff7e1a2955a08ea0fb166cd5002b1df2809ca44b30e6afffe07eaadd0ecc8f6a89f9c795bda7649f4e28d8182790318dcec691b8f368aacbc708e0534e225ddba01509ccb24143516d2c86300cadad107b8051802c7ca74c10d206778dce5940c5a48ccc90725efac5d2991cbc7bb73bd176a6dfa01101cdfea454986fc0a2f462b54a97818009d62a3711e326f16b", 0xd0}], 0x4, &(0x7f0000000ec0)=[@rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xe8, 0x4000}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001040)="c5c6acabb4c95cb145dae4d330436f7556c3fe6b1953b8e726868c22def4774a4c472f70d9a614fb1247e8774e68ce00c5f880e337a164092420977c084f6b2d68aae5babd24ea2e472c4baf83fff6bad01c5f233fa400b7c107df8fec8ea41bae39f453aef916a07e2246047068a0e1a87655d2158cfc86642f491cf79f151baddd4058ee73a1144d02706bb9ca8d49d73f0dc12efd4603ec1dcbff7b707e0b1d3386d74aaf93cba69f3870787f6c18f29c4315ab79599ec9148c5985f4be1c4106318e97e7930ff367eac49eabb5b8a18e24eb1cf6e4a470650cb0cde58a72", 0xe0}, {&(0x7f0000001140)="600391cde3c7b51d6d2902706fd4c9547ed3530678e403eebfb0de0cf24f19e8d83a946538ee650e15d594c4f67c49e4bd3004dae1610247445b6fbca9", 0x3d}, {&(0x7f0000001180)="b655c2ef28b4df0d7498f9a710d1cb6732441170baf712f4e246669178be6f8f65f397500da18f2716a13321547f51dc678a63659b32b7bdb1b6457618bc9d1e6f6a88fc57cc91e94fd5a521a5820cc57a01fc34014739fd5ac25c0d3c1be225fae382594699a93474aac96d78cc91c2f9ee125e65016f6e8ec715f8865a00a7d104df5a4abac2bb27ee41a55a10900dea322a2be21f546e9b02edba1000ed22c9c77b278ea04b094a9a40226785f9bd59fe3b498fbcaab53f384c108a", 0xbd}, {&(0x7f0000001240)="7e8504f986d7d51d961de530bef2917d27bb35993b13ceb328316a66420e931672697974391f20252a525b9642537f64ef6d5901d2c68ead1d3e77a3deb4922fe21cc7e32668eb0ce5d15db1f0154f414e2f1fec4b9e5b3895eda4466450c04464eeb83d6afdedb52a1d9154d68a0920ec93705e03cd1282f741129de72734451788133e2dc14d7891a285e789e58d12601ddb83dbb43ef2177571b49a98efce53f5eadaa248fc5a81e5d211c5dc3ce0daa5de1b23bd50bdcacbf1b3", 0xbc}], 0x4, &(0x7f00000014c0)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff]}, @rights={0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, r0]}], 0xc8, 0x24004000}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001640)="e18b0070c16a21fbf1e966d581150702164e936d34be0608e3d90a0d5c72f2812b977b87787faf32b0ba2e6610560216a7b7d4258999e3c10c44e2e1f0a3eacd7060c9d92309c4ce04c33bbb77900d16a762dda37e29d4b917180e2250bfd6fef5a4328a4bc9b6dfcaac8f944b67af6f19c46c64570198075b949a5bf03cc84c6389834bcb46ce3c2e28c54d77d36cff1307982a829cc50c19476a0152fb52ffb463d08c5f9a868ff19a51", 0xab}], 0x1, 0x0, 0x0, 0x40010}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000017c0)="ae713e17a347f9f523a1cd4979251cd409acc8462cc4101052af5a1398743ba378729e7b84ff6ba17db18e96e929a2c2bbb1cd0b9ae2d8bf6367224d0f554e5cf3e59c494f7931a6b48ddec734d4f7cd4910fa2e1a685c4581a6108ac14d5413a12950ebb9c2008fbaaf28a37a5722401e28f8ae34b5486ec488e28f42c06859b54aea98f31257fb2b64080c43ff8010c3e02dc99062c6a0ca51e9d9b508b0f45bf50c859bf0b8e080041a08", 0xac}, {&(0x7f0000001880)="87ef0af374d97ae9a32a6908c82a380bf6d46985b1c945bad67158824f", 0x1d}], 0x2, 0x0, 0x0, 0x4000}], 0x7, 0x4000001) 2018/03/28 17:37:23 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) 2018/03/28 17:37:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x2, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/28 17:37:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000001880), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040), 0x8) 2018/03/28 17:37:23 executing program 1: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x5, 0x0, 0x10000, 0x7fff}) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000340)={0x7ff, r1, 0x10001, 0x4}) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xb69}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x5, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000280)={0xf60000000, r2}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3e, @loopback=0x7f000001, 0x4e21, 0x3, 'lblc\x00', 0x8, 0x6, 0x2a}, 0x2c) 2018/03/28 17:37:23 executing program 2: r0 = socket$inet(0x2, 0x10000000080812, 0x100000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0xffffffffffffff0b) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000500), 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) recvfrom$unix(r2, &(0x7f0000000200)=""/253, 0xfd, 0x2, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write$tun(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1134) 2018/03/28 17:37:23 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0xfd49, 0x100000001, 0x500, 0x8001, 0x10080, r2}) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000008c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x2, 0x3}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000940)="612c986625b4e5c4d6da31f547504d079e6b9c244b32b252c0f4db20c04cae3a318fec7674ad6c5c941f612be8f8090ca7b02fcd8cd0ac432393f0545ad5e1", 0x3f}, {&(0x7f0000000980)="bd5153a69042849ede0d383ea81f68f9785ae0983a2dca5a32865b4252e141a7b4a46bd3fe3dee8f0c32b6f2d17a032f7edcd598b3c01c39131c159559ca23eee5b10e690c3d5e821a563e720fd8ed59cc90afb3fa4e2c3f8ab2a897ffd1f85f34b1dd738d021bb1e2510cfe8e60c0bcbc9420ad7293b2107df0da2f33f5868759f32a62c1659fd54882c78b893c5a76ef8de76742d9e194e0b291c37a3a90b1913c6931d211", 0xa6}, {&(0x7f0000000a40)="24bda28149fb26bde85c13c78d6d090774cb7b351ea502c299da16eabb34a806fb30549aee7895829b3f50c6d37f79b3844266b88dedb36b8481874ad631c3265a0491d9a73969da1880157dba5450e94e1dac6475aab82b9a38e78e75daeaf035a928d5036d8c5debd3df95c3c10af961c3f3871ad0ba0f90b6105a87650982e5b72aff91ff0b88868b8cdfb1ae78b2943094ca64138bbfea6f2b0f9bc9b7fbb5e0", 0xa2}, {&(0x7f0000000b00)="7393289bdb89fb3cbbe3c8f1d1990edadff4afaceaa6616e39aae6", 0x1b}, 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"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{0x10c, 0x100, 0x101, "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"}, {0x90, 0x18f, 0x100, "8ad1442ca991592f328bb9ac5d2eb7c058cbc99db8e931494e0b70a7c2ef182ca02a2cc5b24e7fc8043b765c8e4bc9219b52383b2a9037b666943fb2388f89ecf0beb04cff94b0d0fd7382f80e83bfad1f00ec2e300189876b1503c0aff055194b54c934988fd9b303616ad6618472304929885684cb68b3296f1fef8bd064e11747b3"}], 0x12a8, 0x800}, 0x8000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='ppp1\\:wlan0em0\x00', 0xf, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000880)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)={0x11c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13b}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x10001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x16}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}]}, 0x11c}, 0x1}, 0x4000040) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'wrr\x00', 0x0, 0x6, 0x50}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0x86040429de3725ae) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001440)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, 0x3, 0xd29, 0x4, 0x400, 0xa9, 0x0, r4}) r5 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@broadcast}}, {{}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x14, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) 2018/03/28 17:37:23 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='ip6gretap0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) lseek(r0, 0x0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0xb4, 0x1, 0x1ff, 0x10001}]}) 2018/03/28 17:37:23 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/28 17:37:23 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8)={0x4}, 0x2) signalfd4(r0, &(0x7f0000000100), 0x8, 0x0) 2018/03/28 17:37:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x22) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x400, 0x0, 0x1, 0x36c}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x7, r2}) r3 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$fuse(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='('], 0x1) 2018/03/28 17:37:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00000001c0)=0x100, 0x4) ioctl(r1, 0x227e, &(0x7f0000000380)="5b117ac235b5f910acce129f8054cd552c4a042bb392e00a94f74d08a0c649914fb65815c39bf1e9ebd4d86552f5bea180ad69c95509e829d13f5386ed3e900f53125bb8ccf383b2e0ae0a17ca6835bb0914f9ab057d43f8ac439ed56f8fe9652e354fb2b3ca57f22f85af959267589b89cfc8b0733745645e9bab02e7240480d88f09aa6c716a0000000000000000") getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0xa2, "be5e3669a14daacf339c7c87da90e75e097ce8f794940215f0b7586a77ab94eea507840413c3a7327205636690e7b941c250bbd228e2019e52417fa132d86b29eeb9dbae9bd09f711509cb35ad42b29b9c763b8cf58d22ecbf3c0dea9a4f3aa45b6b83836cef86b0250613930bcdb2fecfee2772939aa2cf54524728dcd8fb46489b126257aaf62d3a1a5ac88d861adf5e42a8408ef6d288b72b8ae751db34b70cfa"}, &(0x7f0000000100)=0xc6) getpeername(r1, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000280)=0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) 2018/03/28 17:37:23 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x45) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x7fffffff) sendfile64(r0, r0, &(0x7f0000000040), 0x4) 2018/03/28 17:37:23 executing program 5: socketpair(0x1b, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x8) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b73000), &(0x7f0000852ffc)=0x4) 2018/03/28 17:37:23 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x44) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000c81ffe)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x5d, @empty, 0x200}, 0x80) 2018/03/28 17:37:23 executing program 2: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x9, 0x8, [0x1, 0x4, 0x3, 0x4, 0x7, 0x40, 0x7, 0xff8]}, &(0x7f0000000200)=0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4a480, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x10001, 0x80000000}, 0x6) [ 59.156530] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20004 wrr [ 59.193000] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20004 wrr 2018/03/28 17:37:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x7) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x4, 0x0, 'client1\x00', 0x2, "2a1c0c61bbff47d1", "2b954c35cbbf27d8b4e38e8c328e401330dbe41ee366476341a0a9d01b5fe63b", 0x6, 0x1000}) keyctl$link(0x8, r0, r0) 2018/03/28 17:37:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x3}}) 2018/03/28 17:37:23 executing program 5: waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) 2018/03/28 17:37:23 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='ip6gretap0\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) lseek(r0, 0x0, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0xb4, 0x1, 0x1ff, 0x10001}]}) 2018/03/28 17:37:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x20500) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) r1 = memfd_create(&(0x7f00000012c0)='wlan0:posix_acl_access\x00', 0x2) write$selinux_user(r1, &(0x7f0000001300)={'system_u:object_r:kvm_device_t:s0', 0x20, 'system_u\x00'}, 0x2b) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001080)={0x0, 0x1}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001100)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001180)={r3, 0x9675, 0x2, 0x401, 0xffffffffffff8000, 0x6b9, 0x2, 0x895, {r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xf8, 0x2, 0x9, 0x2, 0xfffffffffffffcce}}, &(0x7f0000001240)=0xb0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001280)=0x5) syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') [ 59.203816] audit: type=1400 audit(1522258643.600:42): avc: denied { connect } for pid=8956 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 17:37:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xfffffffffffffcc6, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0xffffffffffffff8d}, 0x1}, 0x0) fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffeffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5b6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x8c}, 0x1}, 0x0) 2018/03/28 17:37:23 executing program 1: socket$nl_route(0x10, 0x3, 0x0) 2018/03/28 17:37:23 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) read(r0, &(0x7f0000000000)=""/13, 0xd) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x4, 0x9, 0x0, 0x5, 0x7, {0x0, @in={{0x2, 0x4e22}}, 0x1, 0x9, 0x48e2c9a3, 0x2a8, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6aa}, &(0x7f00000001c0)=0x8) 2018/03/28 17:37:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="110000000000aec4f4a28775a8c0000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/28 17:37:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000c51ff0)={0x2, &(0x7f00003befd8)=[{0x7, 0x0, 0x2}, {0x4, 0x0, 0x0, 0x3}]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_load_balance\x00', 0x2, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/28 17:37:23 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0xfffffffffffffffc, 0x20000000000006) sendfile(r1, r1, &(0x7f0000317000), 0x7f7) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xe8, 0x31, 0x104, 0x70bd2a, 0x25dfdbfe, {0x13}, [@generic="a39b752ddea58dbb511ab62d67f1b57062731ae1d3cb926ec3eb93c079a01de30c78a38ae537b805e81662b51c0f3fc821227c2b81a9d4da81f8a052f1defebee6af10ecb586abc79605a628e058b4973c7a47569ca4d1dee4ee912d24dba7cbe93de5764eefc9535be5e214", @nested={0x68, 0x2e, [@generic="a98232ea2ce96025a8312c305a386d9a5bd27d7ac589515a0a68b8a925b08571f887b86211cb6d153a26fd17b6b89c20ab385643b4a3f71bccad8613b09fbcba468300c6f4c51ceb630127ebde", @typed={0x8, 0x5a, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="24352bab1edc72427d739e01e949c7"]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x3, 0x80, &(0x7f0000000140)="b8e0d040e332e389ceadd7e130209de3f975bcbb75432bca39394191bda18de3959ffc8f2dd9420810a748a1481aeed8bc952b1d3d8d4e5a1aa201f8c48796115cb77ab54e19924fcc63ceb1c422145af9f4ecd19b3583cd749a009224481d8b0de9f1dae4d18beb8a8cef2aaec98a2e4604dbeafd398e02c0a0f2d62893a245"}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000200)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/03/28 17:37:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="00008d01e5ffffff00000000"], 0x10}}], 0x2, 0x0) 2018/03/28 17:37:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9de}) r1 = socket(0xf, 0x4, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x2) 2018/03/28 17:37:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syncfs(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/03/28 17:37:23 executing program 0: mkdir(&(0x7f0000000040)='.', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) 2018/03/28 17:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/28 17:37:23 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a91b864b40b8d4886773797374656d5f753a6f626a6563745f723a7363616e6e6572c1955f6465766963655f743a8b302073797374656d5f753a6f626a6563745f723a6c6173746c6f675f7ab7e8d72039302073797374656d5f753a73797374656d5f723a6b65726e654c5f743a733d004a66b2f889ea27a3"], 0x66) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xa51, 0xa) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x4) 2018/03/28 17:37:23 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/28 17:37:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedsend(r1, &(0x7f0000000000)="3a6a7302d60f3f3986042d9f55888e81d81125e7250491323400e07c6931d159c27d56d478320e2d0ef06f1ba4f6225701a3ee84343f6898acfa483b7f8f1e4558d66dcab436bb3ed8381236d728b3a2273ca0b57025c90035e1f35b4bdac854403f6b9437c7280e38438ec315141b78add26b3502db8ffca725e44db4d668d32959f5b2e8fe492ac09495ec72a3f4b7613793731e072316ba7a22988a45993e2b50e4014d651642fafd3cae96ce7afaf9", 0xb1, 0x8, &(0x7f00000000c0)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/28 17:37:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r1 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x8200}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) [ 59.426215] device bridge0 entered promiscuous mode 2018/03/28 17:37:24 executing program 0: r0 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xfffffffffffffffa) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) memfd_create(&(0x7f00000002c0)='vegas\x00', 0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000300)={0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getpid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100), &(0x7f0000000280)=0x2) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x15, 0xb, 0x8, 0x2, 0x20, 0x2, 0x6, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x8, 0x4}, &(0x7f0000000400)=0x8) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.[\\cgroupbdev\x00', r0) 2018/03/28 17:37:24 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x7fffc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000321000/0x2000)=nil, 0x2e0a, 0x7, 0x40, &(0x7f000019a000/0x4000)=nil}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) 2018/03/28 17:37:24 executing program 4: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x7fffdfff) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/28 17:37:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/28 17:37:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000a0014aba3290706000000000102004e20ac14ffbb00000000000000000500050000000000000056ef021515380000ffffffffffff005aa26f04af1450d4e8dcd52d0800"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/28 17:37:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)}], 0x3, 0x0) 2018/03/28 17:37:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="92237b219732bc4ece459ed8d0dfb6efbd727116c790f6260bf84799a98e424499e4db072956dbc588b8b19e7a271262610ed40667e96b9050e44033c8bf5773e47edb4af3ef8ba804a2fd39cd0c14da23924be19e3b870f9c3dc649a5dbde4371c5e87ca4497401e824905a023493d58bfb464ac0ea886bda3406768fe6a38da459626b2ff16e679d84fcb6b215932d9dfe0ec7992bc455324273e082441e67309e4d8610916a1f2ccb6552cd7bd3ee6127fd8270749fef71f528065a279d67db5c81c979c1df1beaa5377698c63d534feb2e4b1ebf703359e6646b8541", 0xde, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 17:37:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/28 17:37:24 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') recvfrom(r1, &(0x7f00000002c0)=""/53, 0x35, 0x122, 0x0, 0x0) getsockname(r1, &(0x7f0000000300)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x80) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./control/file0\x00') close(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000480)={0x8000, 0x8001, 0xfe7, 0xf23c, 0x82, 0x4}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000140)=""/79, &(0x7f00000000c0)=0x4f) ppoll(&(0x7f0000000200)=[{r0, 0x20}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={0x10001}, 0x8) 2018/03/28 17:37:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10fdc0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0xb4, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/28 17:37:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x8a) vmsplice(0xffffffffffffffff, &(0x7f0000a01000)=[{&(0x7f00005fe000)="f0", 0x1}], 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/03/28 17:37:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f00009dd000/0x1000)=nil, 0x1000) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) 2018/03/28 17:37:24 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x6}) epoll_create1(0x80000) 2018/03/28 17:37:24 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) connect$packet(r0, &(0x7f0000000200)={0x11, 0xfd, r1, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r2, r2, &(0x7f0000000140), 0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/28 17:37:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x80000}, 0xc) 2018/03/28 17:37:24 executing program 0: socketpair(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) 2018/03/28 17:37:24 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x4e20}, 0x192) 2018/03/28 17:37:24 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) 2018/03/28 17:37:24 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000180001020000000000000000020000000000ff030000000008000500e0000002"], 0x1}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/30) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, r2}) 2018/03/28 17:37:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/03/28 17:37:24 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="26000000220047016d51f50001c7030000b05fa91002b4205be823a66d667541fa05b9470113", 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'dummy0\x00', 0x5}) 2018/03/28 17:37:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005ddff8)='cmdline\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) 2018/03/28 17:37:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) munmap(&(0x7f000068c000/0x2000)=nil, 0x2000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x5, 0x2}) 2018/03/28 17:37:24 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r1 = socket$inet(0x2, 0x80003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x0, 0x18, 0x9, 0x100}, 0x14) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x484000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) 2018/03/28 17:37:24 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000005900)) chdir(&(0x7f0000000080)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200000, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0x3c4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80002, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x1, &(0x7f00000003c0)=0x2) r3 = socket(0x9, 0x4, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0xffffffff80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x88) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) mknod(&(0x7f0000000100)='./file1\x00', 0x1000, 0x3) 2018/03/28 17:37:24 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=0x78) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000002}, 0x1c) connect$inet6(r1, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x20, 0x4) 2018/03/28 17:37:24 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u\x00'}, 0x32) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/03/28 17:37:24 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r3 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r4, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=ANY=[@ANYBLOB="1c0000001c000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000008f"], 0x1c}, 0x1}, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/73, 0x49) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x200004, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r6, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/28 17:37:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000725ff3)='net/if_inet6\x00') fstat(r0, &(0x7f0000000180)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r0, &(0x7f0000000140)=0x4000000, 0x400000ff) 2018/03/28 17:37:24 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x88000, 0x0) r0 = socket$inet6(0xa, 0x4000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="33cc0046c08dca3199067a56c45be2b0fd075c5508c817be009de8611567fe024784c6b0630e1d76a3a7061da8b1fb5112bdbc43679e06f6788ced804c19957af68fe34174c2b047da45f6cb9b34c1d71fc82a7c3dc2dc09d6b69a046049e9ebb37cf6d42e9be4f7e2f779a1df9c7d14f229b7bf58a514725931a31025ff1b2d2ce83747dad3c276de09e169831a491d98ea2ae47296ecb5d4f84d56181ee141cd9a9d64d248e4e0d326cc23c911ed823e2321cfb1502865905849ba2638c2443b78aa7ffcf4930ef2fe42cb86f5c3f36ad4035a952747947b1a6fdad29c6a8cdcbb220764bc9a80ecea3ad1427e560c05413d5edb8f94f1f8ae5ffe4245a9b470d9be0c0b1742394a57667520dc90171418a7077016688fb952b819d1ec6d44120cdc63bdf233a70fe4dd1c29d4bf71e7c55f10a3529ac67b45a43feab5c6d674a5089de2a2251692b652362527f7d8ecbb775fe5be37b22fffd551cecfc797631b0e753d284a47e30abd109346ec778f0cde6204200a4c9566f33054f42faab2f0387e58836969a49ba48493691e835ecb35be586b3de1a3a96e3337ffed377fc0e8ad55e636db27c92053b13fbc491c2a1b66dd9328ffcb785e42bb904e40d12a516ded71c15cbe77bdb44068f30787ccf046ae00b595cd46c7e2f30a036884101b496349addbcb8f38907f65d335ae4694900cd1461722410eabbeae0d7473eee984e826ebc15fb67fce3bf43da85771a4f011dfae875fad066d956ecf4ed7f081b4d0d13e15cd44ac6a0b0494e988efb711e107605bf666ec177d5847dd342309bce8467c0287a1b80a31af682d226ae98feaf4e183366e2ca085f8a22ba5ec0238edb0efd0b9aa569aadb080c59fc070173d54e64ae4cc6cd278924834fb55bc41712196adf39b849ce14f4542676e339f1d5e79e2f5921bf09d28e41413420ca98008b218269a750967f9d70c00a93d257031f00c92c1cd819d9b2a6fc513ff4a02c28b0af6451a3ddf38a4416a89e9a91201e41a8d6288e2b35c9520efbe14ca1a7177939faeb04bfd3c279b52aff58ddf4ffe81d419e650af61a6a1cf4caa66d9f0b1193eee64d8bdac314c9795bd9ad5118b7b19a870a607fd38792002f0a1e5a5eea086a2798c6259623a22da4b16db1865b9303c1e7e06759171a4aaf71bcd7b884d4531372f96d3654c1f7281e44c7d3875b1e79ffb50db63d907e177f5a62c2d2bda9ce34d7c1510b7434cf4724f563fa92372c327861bf593d17b232e0971fcf52fc2e896a7370430fa5b6660940be811f398db6f51a825bae8700b154242750b9848c841189501d0d08aa2f268b8bbe218fceb44d92f903a270e1f7a4eba79d41750d261c78a12ba7ca375036a0c0f2071ea756e320ee35731a208422d7c6b88b532e61b4bd2dff4ec247c6c3658521a3d0de2e74aea74a75c3a5d4b74152b254bf56c978f6baac3cbeab388fa02f07d929c3120680ced0377e902ab0c966d4af3d65cb10efa05bf4510499fa19a3bbbe64e856c9665c2e74b3d23ae5f89f4314968cc9ee4daab40b7383b03ed1493aa8f54dcf6dea448d93a09f6690b373e972b30b5dbef8d83bb4aabd189d454b48dd9e00979bb4c63e7a7c401c5448d6c0dedcfdccf2c1a047e82898d05356accf25b1cd965eeef15385303174fa6110e70b3aca30d1ebad54825d100f50a23c6ab7ac5e84e3abbc0a6bdd3c38fa25789758c6e9699f55af52ffa98255ccf34055ea084234af310be0d1038e5e62401ba03bcf58757be78514bc5644225a0a65f611ad023834330e6f236f8cefd75e97179b5b2174ae022f774509960cd7c6422bee719760a33badb70d6ca34b54b850ce6c2acda10580d4d578c609314adf0b0fbac7bb9100da31bf47e59db6310182dda69969982a9be01149740ca03fe5e0bc94b2fb97c008b7b7b8c619e15f49e2ed198f32c9aa30ff0e06ef8a4cb7a96b3583f9cd6bdd82806a3bd3b4cb62ec2f53a30536c6cd31e8686c2f3dadcdda9479c490b4ee245be8ba82879a45a80bdb81223934c7039543c35aad5e863ccdf86bf5753a7f3e88193dd299cc7a622374fa1475e1365634a7203f3b14612e5e200ace750961cb4eaedc7ab1ec62fcecb293520891acb81f840b96876987af10d13ae9b9764d900e43239bcd07a846815b2f8aae3123c194400b77dd8eb36b530cb8976a1f6f07a715c1f836f14ae88f6393a0eb97b3e94457557144ccd9fc25aa67ed1381b0c1f3b647efa94a3c1911978652e929604e2ed970719fbc511bb63336ae74c7ee46d1e655d4ef48b3e182a8356beb7c748e7ab4e46663fe99817e41cc06ec91395a6901268ca70a4b062e8e1a62e9b4de5b8dee84cb406daee506a7edb88b5c003d19505d2c3e5a23a66d2db910516aa32bdf1fe42e1647d916f14684766008a2a14812d763ea13ef39b0b76b2f00d2e96816b3cde88fa269cfbd7c5298251d8cfb1c7321ac8f4768a9f51efed7bc31fc337b86970503923fc9a9abe8551faef08ba973094bc80c63f8b007dc65a3ea48393d52c570bbcc684a82fc02dbd93314cf7d9ebbd8b40678e8e3ea658f70c3aeb4b6fa157b7a9cce4e28d54d9be31036f4f53538590f932f2a07c5d62735890d984708729e33cba4367f07b93365216da34c8dfce00e7f83afb2cdce81dfe965f066493b6f7afc208a33be86a7035c1fa03c31b25119bf5351e23cbde6d48d96ca3f3e79fc95d8552a012e48d21e7ab5b88d3d266a58f69ea067d44e77222386ac2d2aa9c138ee9a099719b26c0be92aabe386c8aa4807971309de6013b929a2d3a05629b6fe36db98a4e63b64fc7ca07bf880efa1ad5b0555ff011f57cefbdaced374df40da3d05434e7ee39f9c9a66481c26191eaf594a4ba52ace2199e6a285df6ccdb69a4e4921f12bfd41901328d0527b356f4d363e9bcf7d0088bd1f8959769ddde6fd1534d708fea8da88d29eed638374d757ed89ab00cc37563d8fd8567900cbcfc29742400b32bf9fad83190bdb6aa43fa5dc122591ae82577498e2f1e35805da6eb1ead6bc6b5538914ef10d0638416260c5d4affdc75f724eb745640781b2f71df3ab78fc4a19c178855f8a80772e1336c1f166b19781220b8ec8d4820dbec616ba1254d3ae82c33f106a5892830f9919fcd01cb1dc75ade88077a550d7fd2ca8e1990564d5d54cb4f2840bd4c6d2c0b1393cfa26bf592529dac82e5a7d5c200f4c301bfddcc9aab3df28f41f30a10daafde36271078f450a3fc63567f0542f6678703b8229913e2a3c87faa8a6d0b7da8987f9d96c5b0e24798b4f842063c501a705ec08121525a63a0a95cca84a6d2e55cf39f607d6651c75160a63fa98786987b72356e91157052e1b71c9824c83cc26900247d7985389f5bc566ea0eb6ffc1e269521a47a6b8a996860909f30b9e0e79adec111ead5fc3003a7f72ba3cbff2f140d854b63329275ac4a994feac29a4d2db34ed2715f5a862d9692f31551eeeaf8606e6adaf643792215628efdbd35aa69c522a23062bca500d0a1cde28a854a8713cb3883890a0830b3d7132906dbfc337b4212cca9da5bbcb34a4ec368a916634e286f91679fef83556b80d7b526adfca7e03c53fbce3a7b562ec901d9fc35077a7c23739b3e24eba9cc20aa9c36fd9b8a09e24d5a67dd003840c25dceeea6222ce014c1577ac4f573d063c20110170cf4fd2779d41180f8de1aabe9149a33a91da8d9a762ff82cd22307d1937d1a3c35c5e251aab3db7b3eaee9738d6d20558913e45293866a2c60ed1940038963aa9e612223d377b13e2eefe7e862ddf15cea3cd79fc73b89b2d773b6bf2fba988da14c9bca1a0b26adc254b550fbd69ec8d28e5fe721ed27391f9014732cb2df1109a1ee0c24f9f367b156d78596c7f2071163087eac1a1ada21708e320435069ea74db2abac2304f6c48459a1a470a87652fc55be4353f39e64d3a6861fa2a9a7d24d5b981acf668c405631a46fe6f3902d04672ff930c38830dd93e521bc6cc51c946f1c16c2bb5da4c71b95d437dc002f05fef3ef24cebe8d50f13931f082ba048dc3939fb2232f34fe12c93d14d5032fad1c6d22da34a85180ebba994128d961a15382ea1a2c5c8252284ac8fa051df5585ff5344e7c5a26c81bf5f03605a0f31fd89434db1e1f24a2f356911ef9c26b2082757d36175a9bf8748eba483ae4fb4bb93df18f8ce958171c3e45c8350bc310deb03a6cecddca5a797e8cbd3f9eec4f08e41fc148eca00a9fca72ee94496323e994c5ce8f7971bb4ae324a4419ff42381b5de701b555a932bcaf2f7264677fb04e5d4d47ec8a0588305cb484283ab40236bb4ecb5cd079404fca40e522fadb8fa0bfd516187e269450d78c98c8fe258276d5ac380d1924cbbbb8e7664dd02cf1ca7acb645c79b15faac0293fa14b45131c99194e099f3323c27c3c256b69d8a86da0c9dab5885ec0c8d1ba7f4a08133725b290582e90a3e10085a5c929f8124d88c35cd68e6f9455cd10e37d3bdbe947c349bb11e7fdf33eef7e3db98286ff46bed0be02a765c2bde1368938ec9113d9820b69646a43c45b705d75d82cbbf89e5306ceabc5e0c60e8b0bc60056bd0a562896416e82a8bb3ce07ecad12c8b1d1a19b6b8aeda9d9ba4aa253d69933ab8547bc0c760cbd6959a3acc116012bdccbc349f06722f2c911535b858a85c89313c51ef1fa81401d56a87edb691114110a274558db25d55e1b0731af841f5bd19cc51f04f0b812debaeedbd46ad19ef2ead6d488759da142217fc0f194150c2bb47ac8cbb1ad0a4bf4b69e1caa0a4d100a0f751c8432446c99b85cca6c6a2804f823a1a97329ecaeb6917b730e3721a5e9626b8bed8eb2c79d2332c5c721ae33f141ef4ff12a0dad14da3009eb3803c3bc876c586970accfd06c20e866969cb532870aa02e105e746ef51b283d96bd762eaabafbeb3e982527005047ff37e46d120cd04a99463eb035abb0aac17dfbc42f9b96d7e0710ef3a7a9bf3df24e06e88965d6768aa9124bcd10dcc04d9804532dfac5f323d1a8b5dde75df4fbfbfc769508b5d87c517b09e6509923bb9548d972c4008bded84b9b96d4353b1b07fe641aef4706a1c8c5dffde57a1f43cd827fba318aed93692acd289d1380150ac5c2749fb445a3cbf8356deb72b818db8c0730994f9c4a7a4e62cef981e75f2eb58d3475c361d1523ad971965d6a1c9c17e1fe0421f20bfb0c55f4c30945009e197acd57bd2e0cbf21ff8259b2a829a5237e4f99eda594b8c522a8c1ddc404ffec54f5851800390263de0bf82fe33f1c33273c0d94a84b87954b81fc10c31cde18f0e889d4c07dd548d636305aacda9fb808469f419db37f3f840d07b9e87e7e3b8f40643647f65f5041e29f8d9ad51abdfa537770b7a001063d2ae0786f4e16aa42ec4eb15b39c80ded6de3bfba77c7ba865cc5759f94db5ddcf2960cf9292666ee3bfc2816730964ff699dc1e34ee4b8cf06b55bd1f34aa27f2aa03950b8777807c7773d01fa51d28370d55e298140e69185bd901c6895940988c870fd3de06f9fcd4e8b4a1e8b98a40b4cd5ebf9733fc0b579ce9f87a7b055e0a245e189786db3a71e0811ab1ddac644cf9874169f900450a1df33ccae01427f434a46bd36d1d7f918659f539f04b9d947dd87cf5110f7646ba19d327d6ffd9767c29b4d68212c4bddb607d137364cdcfd6f1ffb3e8301535415c24f2f9ce6f968f622ce88d2aa4a35ee33c7c02d545e3e10a4218142f816acbca0b7a22e20ad0287f3", 0x1000, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffe5a, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000240)=""/246, 0xffffffffffffff6e, 0x23effd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc)) 2018/03/28 17:37:24 executing program 5: clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) r0 = socket$netlink(0x10, 0x3, 0x20000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x31a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/03/28 17:37:24 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 17:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x81, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21}}) 2018/03/28 17:37:24 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4, 0x1, 0x4, 0xfffffffffffffffa, 0x46ed, 0xfffffffffffffff7, 0x7}, 0x1c) remap_file_pages(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) 2018/03/28 17:37:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/03/28 17:37:24 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/\x00cmp\x00') exit(0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) fstat(r1, &(0x7f0000000200)) 2018/03/28 17:37:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0xaab}, 0x1, [0x5, 0x0, 0x7, 0x100000000, 0x7fff, 0xec30, 0x3, 0x7fffffff]}, 0x5c) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4a22, @multicast2=0xe0000002}, 0xffffffffffffff96) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) uname(&(0x7f0000000000)=""/159) 2018/03/28 17:37:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xfffffd79, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="540000000401ffff080000000000000000000000d8b75f416c96f871e13229f3229eded07fd2455bcc5df5760658be7dbc2a6bed5e3e51827616167e31bde87a"], 0x14}, 0x1}, 0x20008800) 2018/03/28 17:37:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000002580)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16, @ANYBLOB="7901124df1e9acf926c34efa15269196179a44f92f4c552ab02081ebc63cd59c6aa35e30c3b69ee25c7376dc28e0b629", @ANYBLOB="1114338bc49e8e2b0fb9c472dd57ce2fcdfb97d7d4ee475823bbc2c6e186a204b7f7807a1ded3ff2b17b9154acb41d8a439c8c6502bd17face594fbf685a6dd5d48a1a9e5846c322970522ac646ccf736b07b00192b2a38abb88c1fabb82e632010000000ca5b971778bfed99d4c26feda7da3a832", @ANYRES64=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYBLOB="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@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0]]], 0x4}, 0x1}, 0x201000000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000080)=""/216) 2018/03/28 17:37:24 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r3 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r4, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=ANY=[@ANYBLOB="1c0000001c000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000008f"], 0x1c}, 0x1}, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/73, 0x49) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x200004, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r6, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/28 17:37:24 executing program 0: r0 = socket(0x10, 0x802, 0x100000200) write(r0, &(0x7f00000002c0)="8000000016000709ab040008090007000a0022590200000004000f0021000d00004533a49e3500a60000000800036915fa2c1ec2ff12f000d7b94d461219d07f9400020000008ce600036c6c256f1a273c2e1f7c22ebc247bf4718540009db8934d00302ade017209bd5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/03/28 17:37:24 executing program 6: r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a5ed94e61940628d6818eb9db35461240b2c5e90f7d2b3cb2a090a91e3acc5357750a7032c3d795f8388fbc5e0df6ba09c7aa06cb2f26603136ba143691e2a7756e140ad7a39b81d11ba55e4217f6834eb608a9051f47bb8ac91bb1437a4d398417f11b70da501bf50a888e58f89450bdf276bfab61abc1f1681a870de13e34a21c596cacd1ba2cd5a9abdad0026e72297df57d45be29b32f3433db2c10984a00229bb362282603a3cce7a7c260b8ce216ecb7d27aec0fc63522ed0fbcb5aaed8b075fe6cba4c2e059702ea7b42d94c05240e1afa7b68b327a8bfc26c68be853b08ba9811448cf93", 0xe8, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) r3 = signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0x2}, 0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/03/28 17:37:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000001800010500000000000008000a000000000000000000000004001600"], 0x20}, 0x1}, 0x0) 2018/03/28 17:37:24 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) [ 59.933449] mmap: syz-executor4 (9161) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/28 17:37:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x7) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000200), &(0x7f00000001c0)=0x4) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x10, r4, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/28 17:37:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x9, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x7fffffff, 0x3, 0x0, 0xf, 0x3, 0x5, 0x81}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000b22576e0a1744e17f6306b8f5533f173dd292844c799bb47495b892469e67a7bf4e3d8ccf1016bc873bc13ecefd60bbbe1ed7c8307a52e251f56664206bb28fccdde98c8181373"], 0x59f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 17:37:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4406f9ffff", 0x5) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 17:37:24 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000002c0)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x5, 0x7, 0x6, 0x1, 0x81, 0xd9}) 2018/03/28 17:37:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") fcntl$setstatus(r0, 0x4, 0x200004800) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000300)=""/213, 0xfffffffffffffe02}, {&(0x7f0000000400)=""/180, 0xb4}], 0x3, 0x0) 2018/03/28 17:37:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x1, 0x6, 0x3, 0x2}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2018/03/28 17:37:24 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) socket$inet6(0xa, 0x8000a, 0x400) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x3, @empty, 0x3}, 0x1c) 2018/03/28 17:37:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/28 17:37:24 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xffcd) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/28 17:37:24 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/28 17:37:24 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDSETLED(r1, 0x4b32, 0x8) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000530000)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7fffffff, 0x7}) 2018/03/28 17:37:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e00008000", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/28 17:37:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) write(r0, &(0x7f0000000000), 0xff9f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/163, 0x52}], 0x1d4, 0x2) 2018/03/28 17:37:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/28 17:37:24 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x7fffffff, 0x6, 0x8, 0x80000000, 0x8}, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/03/28 17:37:24 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000008b00)) r1 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000008b40)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000001340)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/97, 0x61}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f0000001380)=""/73, 0x49, 0x7}, 0xffffffffffffff01}, {{&(0x7f0000001400)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/102, 0x66}, {&(0x7f0000002500)=""/122, 0x7a}, {&(0x7f0000002580)=""/150, 0x96}, {&(0x7f0000002640)=""/149, 0x95}, {&(0x7f0000002700)=""/131, 0x83}], 0x6, &(0x7f0000002800)=""/42, 0x2a, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/192, 0xc0}, {&(0x7f0000003900)=""/185, 0xb9}, {&(0x7f00000039c0)=""/16, 0x10}, {&(0x7f0000003a00)=""/191, 0xbf}], 0x5, &(0x7f0000003b00)=""/9, 0x9, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000003b40)=""/119, 0x77}, {&(0x7f0000003bc0)=""/42, 0x2a}, {&(0x7f0000003c00)=""/160, 0xa0}, {&(0x7f0000003cc0)=""/211, 0xd3}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/15, 0xf}, {&(0x7f0000004e00)=""/213, 0xd5}, {&(0x7f0000004f00)=""/1, 0x1}], 0x8, &(0x7f0000004f80)=""/101, 0x65, 0x2}, 0x6}, {{&(0x7f0000005000)=@ipx, 0x80, &(0x7f0000006200)=[{&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/11, 0xb}, {&(0x7f00000060c0)=""/25, 0x19}, {&(0x7f0000006100)=""/238, 0xee}], 0x4, 0x0, 0x0, 0x8d}, 0x7}, {{&(0x7f0000006240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000073c0)=[{&(0x7f00000062c0)=""/240, 0xf0}, {&(0x7f00000063c0)=""/4096, 0x1000}], 0x2, &(0x7f0000007400)=""/174, 0xae, 0x6}, 0x7}, {{&(0x7f00000074c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000007540)=""/4096, 0x1000}, {&(0x7f0000008540)=""/207, 0xcf}, {&(0x7f0000008640)=""/28, 0x1c}, {&(0x7f0000008680)=""/230, 0xe6}, {&(0x7f0000008780)=""/38, 0x26}, {&(0x7f00000087c0)=""/68, 0x44}, {&(0x7f0000008840)=""/135, 0x87}, {&(0x7f0000008900)=""/43, 0x2b}, {&(0x7f0000008940)=""/68, 0x44}, {&(0x7f00000089c0)=""/144, 0x90}], 0xa, &(0x7f0000008b00), 0x0, 0x8b}, 0x8000}], 0x7, 0x10002, &(0x7f0000008c40)={0x77359400}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000008c80)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x2, 0x1, 0x2}}, 0x80) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x400}) 2018/03/28 17:37:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="1d", 0x1, 0xfffffffffffffffc) getitimer(0x3, &(0x7f0000000000)) keyctl$update(0x2, r0, &(0x7f0000013000)='V', 0x1) 2018/03/28 17:37:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e00008000", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/28 17:37:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x5, 0x40, 0x0, 0x9}) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000646ffc)=0x1000, 0x4) 2018/03/28 17:37:24 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000b2b0f1ef03774cdb31a29f8b6394c4bc0a50d54d42e52053314280f7f146b91701f6b36535bb96d86c363ef4363cf34fe29efa4bbf3794caa7cad3aa125dc08bb34b84456b168860ce3acf7715deca1390443e97f59a07e6fbcb0818c9f9ee7bf5eca3ece7967dca7146048dec179008d073ca66fd0c8c334f05c8104580cc24646e0f85f72c79500c03dccc1057acab9299d3ee7859b8f5f0fc8d801b18566de747f68e821eff8e52b5c462ff1a0b97b9b1c3a539caeb52aaafa8ecbe2725676e2a7c2c59a1a3055dd3208c6f58b254dea1531697b35959e57000a811badc7666bdcd0f924619f5e0e2993790dd91f92cabfea53b0bdddb37f649066a33424a0649f8789ac23ab038e94d444b018e65cae9697f26ff6fbe32022457145945c62c510bec12fbe5dc7c93463aad52e80c8b0f6a2e210ccc82f91b4d29d02562cb2061970156219c762e04851c640bc6d7af5e4ce8a079c983b4c5e8f3fd2a62fd35aa967c81d5d0aff37a4f9e8dc00d396ff604b2b8"], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xffcd) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) 2018/03/28 17:37:24 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000003c0)={'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$netlink(0x10, 0x3, 0x1d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001200020029bd7000ffdbdf2507000000", @ANYRES32=r2, @ANYBLOB="00000200d4a277ab0800110007002d628435f1c3ca33aface6396990d025c2f917483979570c72bbaf977851c051ba7620b62887b80c3751211a1b68790179de0900267b9c679190f16c0b15abe6550df88abf127f44ef698a000000000000050000000000000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$setlease(r3, 0x400, 0x2) 2018/03/28 17:37:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x4602, 0x6, 0x9}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @random="c9ca0cd869a5"}, 0x20, {0x2, 0x0, @multicast2=0xe0000002}, 'ip_vti0\x00'}) 2018/03/28 17:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x2}) 2018/03/28 17:37:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340)=0x2, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x4ae, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffff0}], 0x38) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000380)=0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) fdatasync(r2) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000240)={'sit0\x00', @ifru_flags=0x1}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) sendto$inet6(r3, &(0x7f0000000280)="5c58b5b0a9", 0x5, 0x40080, &(0x7f00000002c0)={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000003c0)=""/142, &(0x7f0000000480)=0x8e) openat(r0, &(0x7f0000000300)='./file0\x00', 0x10400, 0x0) 2018/03/28 17:37:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x0) write(r0, &(0x7f0000ea0000)='\b', 0x1) 2018/03/28 17:37:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)="73797a5f74756e00008000", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/28 17:37:24 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f62ea6563745f723a636f6e736f6c655f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a64656661756c745f743a7330200000202f7573722f7362696e2f6e74706400"], 0x57) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x16c7}, &(0x7f0000000100)=0x8) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x3ff, 0x30, 0x3, 0x9}, &(0x7f0000000180)=0x18) 2018/03/28 17:37:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x199}, 0x1}, 0x0) 2018/03/28 17:37:24 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100000000) fchdir(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x5}) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/28 17:37:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000483ff8)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x6}) sendmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "acb4ca77003e06a6a4a79599e6896bc2196afd4ef9c0db1a23be432304ec4129e605dffcab24352c8c2408419322237939d93df75006df971596ec2998391d"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{0x0, 0x0, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) r3 = gettid() ioprio_set$pid(0x3, r3, 0x9) 2018/03/28 17:37:24 executing program 6: fsync(0xffffffffffffffff) unshare(0x28060400) fstat(0xffffffffffffffff, &(0x7f00000000c0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0xaf2, &(0x7f0000000180)=0x2) 2018/03/28 17:37:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = getuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xc000, r1, r2, 0x671, 0x9, 0x8040) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="19630b7c45a6226bbd90cd9666b419577a265d4902a5fea65ad8889666a98d2880f131f19ab73b4001037dd45471715aa13591dc06ab1beab5783b9e6a464e34433f99815dd67c755463eea421bd43e8cebb6774e80f07aa28954b248114be272b86347b16e79a90645d76832d1b77f2840bd957f8e766f4eee0e1b45863d7c4471c164dbd38be2cf762afce0787c1c2a2da65", 0x93, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 17:37:24 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x9, 0x8000}, {0x81, 0x401}, 0x6, 0x0, 0x6}) 2018/03/28 17:37:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/03/28 17:37:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x314}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r3, 0x6, 0x16, "28018134da6ca9aec626dd02b723b611404139bad15f"}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x71}, @in6={0xa, 0x4e24, 0x8a7, @local={0xfe, 0x80, [], 0xaa}, 0xcd}]}, &(0x7f0000000200)=0xc) inotify_rm_watch(r1, r2) 2018/03/28 17:37:24 executing program 5: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='.', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='.') 2018/03/28 17:37:24 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3f, 0x10}, &(0x7f0000000140)=0xc) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r4}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/28 17:37:24 executing program 7: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/28 17:37:24 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4080, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:var_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x38}, 0x48) chdir(&(0x7f0000000180)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x0, 0x0) fchmodat(r1, &(0x7f0000000040)='..', 0x0) setsockopt(r1, 0x5, 0x7, &(0x7f00000001c0)="73e8d6c7142256bcb9fe2a1110af9c458f56cbf92e4cd306d84f8e7c532e41c1f6a8f801920bc1b018ee50d79afe338fcc1528425584030bd6400eb33e084404cd169d342aeb186537e185f983bb446374f071095e5f66e105b75965c7563a409ca5d3792be3a197199db2639c5f4c5c2268ecc7cc8fae", 0x77) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0xda) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000025c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000026c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002700)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/28 17:37:24 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/unix\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000317ff8)=0x4d, 0x400000ff) 2018/03/28 17:37:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = accept4(r1, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9}, @in6={0xa, 0x4e21, 0x2, @empty, 0x8}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x74fd6079, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}], 0x74) sendto(r1, &(0x7f0000000180)="87", 0x1, 0x0, 0x0, 0x0) r3 = dup(r1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="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", 0x202}], 0x1) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000000)="7528fead7c079b46b1591c2279561accce167e0c34aa271f424e6adb92ed5b9be88e3826be7678c11cde3fcad73ba37078f586b63731a4cb15520e", 0x3b}, {&(0x7f0000000040)="16082c352f2ea866c8922273bfd2edceea87cb1387bb42eccaa98c58c3d2798239696696faa5997371102077ab4b043dae36e4bac4e9285edd6934dd1e04a9d95df50279792232cd88dd79aa866529056898f065b25ea55c3f63bb1b156d7cb55ce42e3348b7b37edbd0f6d218a379", 0x6f}, {&(0x7f00000000c0)="702c211f3661e4e1cb353870a4163887646209400d32816a7219e17be4ca51dd671933960385fefa5423af7dcf2770ab206728a2e89c927a65effa6b8fc2b16d0763f67423e6ce0205f130d41aed5643fef5edd3c225748bd51e662c9993cbf6278cc70e65036d6d29d6d50eb8e8d52387d917c35c4a3a255b2a6e7d4d83441e64bb9644c8211500ff8890ec8143c271450e5992207f4398dfbf7761c54594f174795500cf16d11fd8f7045229a8b0e6f46270e1fe59409868ee60", 0xbb}, {&(0x7f0000000300)="c32fe4f218cb56392a224047cf81dcc8db83199d41531ebbb88a84a87574347b7e5fa06af21da2db0dfddbd9a0bb68d5a7549cc29b2097a1d9c9416884d14317eeb090c98ddcfa6f95b636fe87071359dc33b31a853159baffa78bfe708fd4752922152be21b23e320afcb265687c9ccae59b619538dfe031a425c636533d37d7b6267c52e52734f0561447eb89df1719aaefe647c8de3ffc62d8b4449a141c0036341c2c28723b26605f77c1f6ea5945cf320fcff195ee2323a5bb2793e2b5577386894e6e5cb9ac2c8e9d328dff8b8df051aad90ba52affdadbd9f073241059d14970e3fa9098c6b815705", 0xec}, {&(0x7f0000000400)="912383b0162ce9a154ae4b1d6d668a502074a2ffcbb3c278eeed330367b8aa3dcb167eb18b80daa7037df8a09b0263aec0a6a01727891637dad4f2e92e4fbec7828cea9567cca0214b4b41d690fe4c5f8e55a492db68d622dcda8ea372cdc048a4bd99271af65f888293e306c65675325317978b6998d54a1a8118dd11bfdc8f937e4e871717a45b3e56b0a88c45d0ddecf2d217f1a77f06eca360", 0x9b}], 0x5) 2018/03/28 17:37:24 executing program 5: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/23, 0x17) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r1, 0x1000, 0x4) 2018/03/28 17:37:24 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xd, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0x1, 0x22}, {0x5, 0x200}, 0x800, 0x1, 0x200}) 2018/03/28 17:37:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000180)={&(0x7f0000000140)="2ff958b00311ec8b54fa1ff535b4db3d7006da4873bba2", 0x17}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x7}, {0x7, 0x8}, {0xe, 0xfffffffffffffffa}, {0x2, 0x3}], 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) 2018/03/28 17:37:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0xc0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3ff, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x6ad, {0x81, 0x7ff, 0x3, 0xd021, 0x0, 0xfffffffffffffff7}, 0x8001}, 0xe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 17:37:24 executing program 6: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffd}, 0x0, 0xfffffffffffffe45) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) 2018/03/28 17:37:24 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000200)={'bcsf0\x00', @ifru_ivalue=0x564}) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040), 0x8000, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'bpq0\x00', 0x633c7c03}) sendmmsg$unix(r3, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/03/28 17:37:24 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 17:37:24 executing program 5: readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/187, 0xbb) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt(r1, 0x3, 0x80000000, &(0x7f0000000180)='~\r', 0x2) r2 = open(&(0x7f0000000040)='./file0\x00', 0x801, 0x1) accept4$ax25(r2, &(0x7f0000003c80), &(0x7f000000aac0)=0x10, 0x80800) clock_gettime(0xfffffffffffffffc, &(0x7f000000aa40)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000a940)=[{{&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/202, 0xca}, {&(0x7f00000013c0)=""/243, 0xf3}, {&(0x7f00000014c0)=""/183, 0xb7}, {&(0x7f0000001580)=""/109, 0x6d}, {&(0x7f0000001600)=""/37, 0x25}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/21, 0x15}], 0x9, &(0x7f0000001780)=""/165, 0xa5, 0xff}, 0x8}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000003bc0)=[{&(0x7f00000018c0)=""/222, 0xde}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/255, 0xff}, {&(0x7f0000003ac0)=""/204, 0xcc}], 0x5, 0x0, 0x0, 0x3}, 0x3}, {{&(0x7f0000003c00)=@ll, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003c80)}], 0x1, &(0x7f0000003d00)=""/4096, 0x1000, 0x4a0}, 0xf2e8}, {{&(0x7f0000004d00)=@generic, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004d80)=""/196, 0xc4}, {&(0x7f0000004e80)=""/117, 0x75}, {&(0x7f0000004f00)=""/37, 0x25}, {&(0x7f0000004f40)=""/125, 0x7d}, {&(0x7f0000004fc0)=""/193, 0xc1}], 0x5, &(0x7f0000005100)=""/251, 0xfb}, 0x9bd}, {{&(0x7f0000005200)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/5, 0x5}], 0x2, &(0x7f0000006300)=""/119, 0x77, 0x6}, 0x7}, {{&(0x7f0000006380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007580)=[{&(0x7f0000006400)=""/38, 0x26}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)=""/48, 0x30}, {&(0x7f0000007480)=""/151, 0x97}, {&(0x7f0000007540)=""/44, 0x2c}], 0x5, &(0x7f00000075c0)=""/11, 0xb, 0x4044e59b}, 0x9}, {{&(0x7f0000007600)=@ethernet={0x0, @random}, 0x80, &(0x7f000000a8c0)=[{&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/205, 0xcd}, {&(0x7f0000008780)=""/4096, 0x1000}, {&(0x7f0000009780)=""/4096, 0x1000}, {&(0x7f000000a780)=""/37, 0x25}, {&(0x7f000000a7c0)=""/200, 0xc8}], 0x6, &(0x7f000000a900)=""/26, 0x1a, 0x1}, 0xd6}], 0x7, 0x40, &(0x7f000000aa80)={r3, r4+30000000}) 2018/03/28 17:37:24 executing program 7: syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socketpair(0x0, 0xf, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/03/28 17:37:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"7369743000200000515d34de0e8bdec6", 0x1401}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/28 17:37:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x7, 0x1, 0x8, 0xc1b1d7f, 0x0, 0x5, 0x40000, 0x3, 0xff, 0x1, 0x7, 0x101, 0x1, 0x572, 0x1, 0x3, 0x8c7, 0xb9, 0x7, 0x5, 0x5d8, 0x5, 0x77, 0x3, 0x7ff, 0x7, 0x5, 0x1000, 0x9, 0x97fd, 0xffffffffffffb741, 0x6, 0x3, 0x9, 0x9, 0x40, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x3, 0x6, 0x0, 0x902c0000000, 0x9, 0x1}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x93) r3 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@setlink={0xb4, 0x13, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x908, 0x58000}, [@IFLA_GROUP={0x8, 0x1b, 0x8000}, @IFLA_VFINFO_LIST={0x8c, 0x16, [{0x88, 0x1, [@generic="3d868100a28a6deeab701b12a93af1290951b176de9de31d850791c53721ee7fe8fefb6d470927021a52dbb9f5eda453215a1cb732529a04b57be7ff9117d89ac28676d66a4f5a4d463c3206007bafda8f3158118d9abc0a6d215cee52b6ed0f9343ba9905ff8b0a08d38839394f14cbed144096afb619dddbd45992e840973636"]}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) ioctl(r3, 0x4401000000001269, &(0x7f0000000000)) 2018/03/28 17:37:24 executing program 2: unshare(0x3fffffe) unshare(0xc000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'osx.', ',ppp0/$\x00'}, &(0x7f00000001c0)='/selinux/status\x00', 0x10, 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x1, 'client0\x00', 0x2, "09a974cc00463043", "9f6798014ab2e24c0739934e42ab561adf9d28e56b28a68edb6ffd14cf391f02", 0x1}) 2018/03/28 17:37:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000024f000)='auxv\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/tcp\x00') dup3(r1, r0, 0x0) 2018/03/28 17:37:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x2000000000000221, 0x4) [ 60.452793] audit: type=1400 audit(1522258644.850:43): avc: denied { getattr } for pid=9312 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 17:37:24 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00004eb000)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:fsadm_log_t:s0\x00', 0x21) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x6, 0x8, 0x2}, {{r2, r3/1000+10000}, 0x1f, 0x7}, {{}, 0x6, 0x2, 0x7}], 0x30) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x58) fstatfs(r1, &(0x7f0000000100)=""/88) 2018/03/28 17:37:24 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000240ff0)={0x3}) 2018/03/28 17:37:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/28 17:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x1000, 0x4, "f9abe71f3e920264367522b8f50fd92b8f87b81a91fb37529f9368cefd36030347477338c5fb46c4fb9e58dbcfd561941d2ceae514d082d118969b83678929", 0x1}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="f5e7", 0x2}], 0x1, &(0x7f00000001c0)={0x64, 0x11f, 0xe104, "5feec1b5e3e8988b281c588f9d78eebd84201f18c47ccdc45a78fd70e67a1ee349da38c56685f4ca4e2206db52ee8160cf7930b0c36c1b137670a992a863a2ecf4df18cef75c2f5a1951dfefb91d7634817fb5022d"}, 0x64, 0x4}, 0x11) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='(\\@^\\$keyring\x00', 0xe, 0x0) 2018/03/28 17:37:24 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000280)=0x4) bind(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) r0 = memfd_create(&(0x7f0000000680)='cgroupproc\x00', 0x1) mq_getsetattr(r0, &(0x7f0000000500)={0x6, 0x1f, 0x401, 0x3, 0x13, 0x0, 0xff, 0x101}, &(0x7f0000000540)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x1, r1}) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000580)={{0x2c, @broadcast=0xffffffff, 0x4e23, 0x1, 'nq\x00', 0x2, 0xd2e, 0x5a}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x2, 0x8000, 0x80000001}}, 0x44) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x43, 0x4e22, 0x5, 0x4e23, 0x6, 0xa, 0x0, 0x20, 0x3e, r2, r3}, {0xe15, 0xff, 0x7a, 0x9, 0xffff, 0x6, 0x1, 0x3}, {0x5, 0x3, 0x4, 0x9859}, 0x8, 0x6e6bb1, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in=@rand_addr=0xffffffff, 0x0, 0x3, 0x3, 0xfff, 0x7fff, 0x3ff, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x32) 2018/03/28 17:37:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=ANY=[@ANYBLOB="fbfffffffe000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00003b8000)=@routing, 0x0) 2018/03/28 17:37:24 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)}, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) 2018/03/28 17:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200efec78000000000000000000000000000000000000000024202a001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000000000000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/03/28 17:37:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) [ 60.595582] binder: 9366:9375 ioctl c0306201 20004000 returned -14 [ 60.604414] binder: BINDER_SET_CONTEXT_MGR already set [ 60.604421] binder: 9366:9387 ioctl 40046207 0 returned -16 [ 60.616557] binder_alloc: 9366: binder_alloc_buf, no vma [ 60.616573] binder: 9366:9392 transaction failed 29189/-3, size 0-0 line 3133 [ 60.616813] binder_alloc: 9366: binder_alloc_buf, no vma [ 60.616827] binder: 9366:9395 transaction failed 29189/-3, size 0-0 line 3133 [ 60.652200] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.657661] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.663168] binder: release 9366:9375 transaction 34 out, still active [ 60.669832] binder: release 9366:9375 transaction 33 in, still active [ 60.676378] binder: undelivered TRANSACTION_COMPLETE [ 60.681493] binder: release 9366:9387 transaction 33 out, still active [ 60.688136] binder: undelivered TRANSACTION_COMPLETE 2018/03/28 17:37:25 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) read(r0, &(0x7f0000000040)=""/245, 0xf5) 2018/03/28 17:37:25 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)) socketpair(0x8, 0x3, 0xeba, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x4, 0x800, 0x101) connect$l2tp(r5, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x3, 0x1, 0x2, 0x3}}, 0x26) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r1, 0x20000000082004, r2}) r8 = socket$unix(0x1, 0x5, 0x0) getpeername$llc(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x10) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000140)=0x10000000000000, 0x4) getsockname$unix(r5, &(0x7f0000000300)=@abs, &(0x7f0000000400)=0xffffffffffffff91) recvfrom$inet(r8, &(0x7f0000000380)=""/114, 0x72, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x32, r7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000480)={r9, @in6={{0xa, 0x4e22, 0x51, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff252}}, 0x1b, 0x1ff}, 0x90) r10 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r11 = add_key(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r10, &(0x7f0000000a80)="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", 0x1000, r11) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000600e70740001100cbcbe3aded715059cfb8dd1d3c85325a509712561feff974551f922557d78bdf8e87f1f2c05cdec697ecd6c9eb0f9e223a487b2cdcbfa6c3f8fc8c0e61491d7d9ec79c85f33a112eb160cb8b6ddebc8125f3c14e17953f1844241fe78631b75e7af710112226cc95752826f14141796e66fa4ed9054b05f3183aef863d6a91ed210f938c048113114980b3f45570722dac58e87f021346bbc86ff713c3d9c92542e44b1a40e0605cd2e2f5be6a139620984b8f9bd32f8028a83174c9ce56b8f425ed1b0f5a3cb5bb750f1067a40ea9b184d8c6d6f9ba1873ac3acc1aa4dfec3f689c481cd3496c08a9b286855adb856d8ee5fa9544a83b2a85741da73ae5c01653ec9abac50c7ea405dd387effb3afd2dc4d2f5ce0128dfb136b2e00f657756c853525ee7ad7a3f4f806571bb846433c9808094ac686a5ca86d53927595ff8a024934f2f0468115d36e3a8575a188ac9eec71f8cc721db09e122a0f0621d61ae87029f8837058b863dd8b721351a260c612efb3468ec7e1a"], &(0x7f0000000600)=0x1) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r12, &(0x7f0000000080)={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$l2tp(r13, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r12, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/28 17:37:25 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb09e, 0x7}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = userfaultfd(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000)) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/28 17:37:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000fe00004b585b16f32fd20900"]}) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x541800, 0x20) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x401, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x1}) mq_timedreceive(r1, &(0x7f0000000140)=""/121, 0x3c8, 0x0, &(0x7f0000000200)) 2018/03/28 17:37:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000200)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000280)='mime_type{wlan0\'@wlan0esystem\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x7ff, 0x100000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x13f4de50, 0x2}, 0x8) accept4(r1, &(0x7f00000000c0)=@generic, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x1004) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) fcntl$addseals(r5, 0x409, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x47c, 0x118, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000003c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xefdf, 0xaa}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @multicast2=0xe0000002, @empty, 0x8, 0x1}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="d348e08a0c7b", {[0x0, 0xff, 0xff]}, 0x7f, 0x2, 0x5, 0x0, 0x4, 0x4, 'ipddp0\x00', 'syzkaller0\x00', {0xff}, {}, 0x0, 0x1e8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8e52f3967571", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000900)) 2018/03/28 17:37:25 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3", 0xfffffffffffffe9f}], 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/28 17:37:25 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8000, 0x4) r1 = dup(r0) memfd_create(&(0x7f0000000000)='selfkeyring\x00', 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x7fffffff, 0x6, 0x3, 0xfffffffffffff8bc, 0x7fff, 0x0, 0x10001, {r5, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x400, 0x400, 0x4, 0x7, 0x61}}, &(0x7f00000002c0)=0xb0) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000040)={0x4}) 2018/03/28 17:37:25 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000280)=@alg, &(0x7f0000000140)=0x80, 0x80000) umount2(&(0x7f0000000000)='../file0\x00', 0x0) [ 60.693405] binder: send failed reply for transaction 34, target dead [ 60.699991] binder: send failed reply for transaction 33, target dead 2018/03/28 17:37:25 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6, 0x6, 0xf00}) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) getsockname$llc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/28 17:37:25 executing program 4: getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200c03, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"e736241bd1d6df"}, 0x8000}, 0x10) 2018/03/28 17:37:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) pread64(r0, &(0x7f0000000000)=""/236, 0xec, 0x0) 2018/03/28 17:37:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x8000}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r3 = dup2(r1, r0) fchown(r0, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0xa0000004}) recvfrom$ipx(r3, &(0x7f00000002c0)=""/112, 0x70, 0x1, 0x0, 0x0) 2018/03/28 17:37:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000300)={@pi, @hdr={0x0, 0x0, 0x7}, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "b97b45"}}}}, 0x2d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x100, 0x4) 2018/03/28 17:37:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) 2018/03/28 17:37:25 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r2, &(0x7f0000e81ff8)={0x4}, 0x7, 0x0) 2018/03/28 17:37:25 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xc000, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x128) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4003}, 0xfe2e, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES32=r1], 0xfffffffffffffe5c}, 0x1, 0x0, 0x0, 0x880}, 0x8000) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1, 0x5, 0x101, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/28 17:37:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/28 17:37:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/28 17:37:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3, 0x0, 0x6, 0x6, 0x5, 0x1, 0x300000000, 0x9, 0xfff, 0xffffffffffffff7b}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/28 17:37:25 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="901e44a5a897a83c85815ac9a21e8624c4449552e6186d73c3c4208ed54e54d085acdd840d4831993edb6bbcf9598d364e9b31c6c95bc80c0ec5bb68d164d4ffe94c46fc816f4526d9cd535cbc47654b7b0998516a6608", 0x57}, {&(0x7f0000000100)="1d3b40e1966da3358ea0784b5e83da27d1d087736f9047ee33fb18929bb6203c542ec5d7d312f0995d32b778526da00631437ed6911fe3d2ee15f83d53d85823f68d42719d797a46711a68ff270dc972dafbbbf2374316debb25c5d5754320989f551c39ec0637f1e54179f0881882666a3e557ae61ca6dc339fc9b40595624128a399986b7ae50c8df8e337638a75199599c2e30395c629af1c131d5f1c78b15c703c4f0f46fc2d5ab21a31803c01139e5cd7f19357f939aeffa08d83de2a79839b28ad106920e1a34d10cddd9675b9789d54495ce928196636e9ff6f1bdc9144dd4501f9fc63d4e6f72edbf3abeb7a3f", 0xf1}, {&(0x7f0000000200)="4c3198c3e975a3feb604d74f4c20f1bce0b2fc9aed5edeeba4d14eb83e01cd1c2228f22d08b98df742d5974791383c8e134d78f9ff48c14d0b2811283acac4612c57e6703aa2b1a13b6be5e85ac4cfcfe2fd46d61b214400d565d69181e350b4f53f667d743cbbbaa0e805e327a83358abc934bd671abf923b3320f4459927f274372c9004", 0x85}, {&(0x7f00000002c0)="2837c5508bc71bda675bf1b9339091502221c067511cdff26a55da86ede2b6d55b5ccbe11f66de5dbcabe73850e3af9d085e0d070e5b0521d5d44b728aa98709da8f6c81391ba9e8e31573a6b4d9a7f5fc5604fc9d9a7306d515ab43318863ddcf89b9bb8e9be27652c1ca490af12c95e4fc5624dd08ea1a574ff8be0c5486f4c3d482c55eb0d564ad67fd8929e12d1b4b965f415cd1a7e993da66d7c0de83b0c4031245127c5f8fa36b77f978d9e63d9b6725da4a3d02e21fe8a083c79431", 0xbf}], 0x4, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) vmsplice(r1, &(0x7f0000000840)=[{&(0x7f00000003c0)="4b63e29c0c15b5071824c32cb4f82fa7c83c1122f06332512ef1535d48735effc58627c6ee3633377aa46657bd0a99b0f87a", 0x32}, {&(0x7f0000000400)="21a69a8d76f9198b47a9216408ce54cc5efc1fd5826a9554f9629950f3effd160b0975737ea12ea0aeb0215ac1db83646fea01f962a8efd0a359ff63c9321983e77971aa02eb663dc63e0c9f4090904fbf80471432142fd42434a55a55569172ba0d3fb24318ced53a79266a6796f4eb6606a125431184d8fc0dac5640bff7c3d7e0cea8ce748abadf6ccf97", 0x8c}, {&(0x7f00000004c0)="86b9642c947ea29a87fe8a19b3d9ff54a013de10cf3c0a83026c8f1b47e418e50358ae8b5fea7e54bfaf5f377a7fc85ec3404560805538e7d0dedea76a013e13e13721bd", 0x44}, {&(0x7f0000000540)="80b5961ec97cd9465b3d91eb559933a84824865952da87", 0x17}, {&(0x7f0000000580)="4135106bb2b03e7a3f198e280dd48a57acf761689fd76fa35f8dc01b8cda7cae3f50f0ad65a770f24d8b9a6e985e17a36f4cc9091ab7c0bd874dbdfc2dba451927ad6530ca9cb0a79f967339d5a39692ee6b87e02f1239bfb334b6ec7dc15a548365aa25389c926b693d831cb9a9617ac77e730694dba4e0133396b282f051418da7742158159ec04b262adb5b4efbb6da209d736fe13192ad4a9f82e5f0c1cae673d06acddc24adca12252ee642e542e8760f1d41fb1d375e2922e1016b75a4485f913f73f4cc932e600a56a97396dcd7f158dea34f336d43b36f84c4e4e27d5187a46e61ab16b57a43a286c83b456715d3c0ba", 0xf4}, {&(0x7f0000000680)="a329c5c8127e592044bd54b56bd192359bce236ec45b34f970e37809c9417a3d5911ae6007845ba39a8bae7cb4e307d3e7f0351d436e3c17f1c3f70230a420140e4ed3153a5691caa97b860b58debe21cfe581b301b62cd483812a4a9dc9631ccaa2fbfcdee798d4691cb9b459bd13668cde260af1c1862eb9d5290f8751bfc5128c", 0x82}, {&(0x7f0000000740)="842d3d1db130cf93dc6f266a5e0e75682df84cd2e4413fa4b37e96cb9440eeebd4dbfdb510d6393f9087746943d9827deef98148baf4e4695a49db78df101307d8633a858275d337359064562e3267324e57875bc1cc35bb199e7f2538e462049a847d14db2dd1c2575f80c89244f11cb07c301b25a174145f853c0a798a3f35230e5560e089eece37ed4e50253db1c4532b32321f995d67937ba1cf3f1ed08ffddfa3191255e7d1b755a064bbaed05ebf3fffda6bf94eeec214635d0ccfc113fbebd93d5604a52f23ee443794c4e4f1dfb72fd726e70c7160f2126769f46bda06db3d6fc9c4b73bb5507aa1960abc8925ebbb232b", 0xf5}], 0x7, 0x8) shutdown(r0, 0x1) 2018/03/28 17:37:25 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x7fffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/28 17:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) timerfd_create(0x1, 0x80800) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x2, 0xffffffffffffff4d, r1}) write$fuse(r0, &(0x7f0000000240)={0x20, 0x1, 0x3, @fuse_ioctl_out={0x7, 0x10000, 0x2, 0x80000000}}, 0x20) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/28 17:37:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, 0x8) fsync(r1) setns(r0, 0x4000000) [ 60.811247] sg_write: data in/out 458716/3 bytes for SCSI command 0x1-- guessing data in; [ 60.811247] program syz-executor2 not setting count and/or reply_len properly [ 60.843648] sg_write: data in/out 458716/3 bytes for SCSI command 0x1-- guessing data in; [ 60.843648] program syz-executor2 not setting count and/or reply_len properly 2018/03/28 17:37:25 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000140)={{0x5, 0x9}, 'port0\x00', 0xc, 0x400, 0x1ff, 0x7, 0x9, 0x7fff, 0x8, 0x0, 0x1, 0xe}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='em1\x00', 0x4, 0x0) dup2(r0, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/28 17:37:25 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="da33b5ef8c5ace508ddf347d91304493af", 0x11, 0x10, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r1, &(0x7f000097d000), 0xff) 2018/03/28 17:37:25 executing program 3: prctl$intptr(0x1f, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x0, 0x2, 0xe, 0x10, "797a14fa33bb7b324ab8a6a457b4d927fa108f556ad7f8acc0c3934bf2b28559ef485d1d4414080d7f0f52952c28ac7723ad1906b61ad30cdb88d02933f6ae21", "aa43b2087e11a9c97fa33fab8b5dd79eeb8eb9d27be7aaee12c07ca22d726c33264316a682962af8bd5ad9bfa5fad7c22a9e48adcd2370a2a9f3f97a2b18ae27", "42d35623391aee0bb1af32de0a84717a90a7855f1cacd827d3c12d9581540fe6", [0x6, 0x9]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) 2018/03/28 17:37:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x38800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0x81d, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x859}, 0x9}}}, 0x104) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/28 17:37:25 executing program 5: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) chdir(&(0x7f0000000100)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0xa0) 2018/03/28 17:37:25 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) write$sndseq(r2, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) accept4$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x58, 0x80800) 2018/03/28 17:37:25 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x2}) 2018/03/28 17:37:25 executing program 6: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffcc) 2018/03/28 17:37:25 executing program 4: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0x494, 0x0, 0x0, 0xffffffffffffff6d) 2018/03/28 17:37:25 executing program 1: socketpair(0x19, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1ff, 0x8000, 0x5, 0x8ed4, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) 2018/03/28 17:37:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x401, 0x1, 0x0, 0x1, 0x0, 0x8, 0xffff, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3ff, 0x46, 0x9, 0x6, 0x4bb3517e}}, &(0x7f0000000180)=0xb0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000280)={0x4, {{0xa, 0x4e20, 0x9, @empty, 0x7}}, {{0xa, 0x4e24, 0xc73, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5c81}}}, 0x104) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xbe}, &(0x7f0000000200)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = request_key(&(0x7f0000000440)='.dead\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='tunl0\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000000640)='rxrpc\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='ppp1\x00', r3) request_key(&(0x7f0000000580)='id_legacy\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)='\x00', r5) keyctl$link(0x8, r3, r4) write$selinux_user(r2, &(0x7f0000000400)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/28 17:37:25 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) writev(r0, &(0x7f000046afd0), 0x0) fcntl$notify(r0, 0x402, 0x80000030) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) mq_timedreceive(r1, &(0x7f0000000000)=""/110, 0x6e, 0x8, 0x0) 2018/03/28 17:37:25 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x4) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x1f, 0x20000000, 0x4000000800f2, &(0x7f0000ffd000/0x3000)=nil}) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write(r1, &(0x7f0000000180)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af17605be623ebf198266d890c594b60b57cdd8c", 0x62) acct(0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/42) writev(r1, &(0x7f0000000040), 0x8) 2018/03/28 17:37:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000ff0a0000000000000800030000001400010010000000085454a7a193f66149000000"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="7cc506ea2ec9e9248b0a4da749b177ef6d3eaaf5e2c3c1028b197cf681b0ed07214d28a41385d3ff634a2f3558b8bde7dc01aaff983ab49b187ef51f5e9e608dd5c92578d34cf20d5508f356919e59137eea1c0adf4ac86cc5325b17256a0a6d8e3d7fd50924853ce54786297a8544ce70b5abfed7d4eb530bd39785dbf7a4a661a4c7e6c464e9dfc32185f7103f613624b6722c43020ed3515827cb0b56dfb1bb7322a6bcca4b1fee2aac58300dd4cb97ed909ceae3eb36d3f256a3a3d3e316488764f7419044fbf9286f566528074ede1267e08ec36b16e56d06fd2ebb15a305fa9458c9ff989f857ffc0ae80d638f5c980033b467a4402b3c81fe7976a90e1504d72f37fae4e66132a049a9fa06a09851f57782abf517d596dbf8b274022e76cc20f88a6b956c9bbf3b14fe0e5b5dd478a4646abbab74c78eb34a80284731e5f94156c018c27d476c494b7997f73e1a1ce17a0ce9d05a9411e62813272c9003c922065972a849883f02023745d5f0ba52ea2ec26325dce9cb8784a64a801c22c6ab415d559cd49df42585fbd19cf46f2d66eec9084abd8f072c1e2521c302aa56432dfa1cdfd018b282661a761c211f95c833f909e99b0e548f91bf7d33c24b9347574afbf9a2e43745770c925e5a44f72b5fa2d86f6b8e2677bce4e4ff5017e5a7ecbb4c71c398f3fe021d139edd19d84dd5537a7a040b0051875ab69a520b2c8f4f37426df7278c971c9a0b45f9836dfd84c9b52563f218f88d6482897133a264671674ab418903576748ff03219d621840cfdbbb19d356bfdd496413feecaac36dc92e5443d4d702754516bbddc40a0e14737c6675ce60e8102b375e740320071043f50d5c64e1b82fd98b1699ceadbf04ca1a753462053684b3254cf73ee2f6feb3956288261900e03d64315d1dccc5447c11f0b453931484245b5e71bd95a5393abb16a0c5835ebdbd7f3542ecc6602377c289a50273c9a8d024e3aa5e9e6ad1587f46cee3947e0916034ba478f6911f2b354e04757cbc216fb139c0fe0cddefc48cb8338d141e88fc461b24068912eaeec920c21cc0be0a59fcc45a503b7e09a09e99682eb85981942f8132409bc97a33237840e97e2f3bf07d218e81e7653e150eb01f8b626f5eb56cd167839a82f32b818a91af900086235ea3091c32bae240677b4098cf60a7eaadf37096eddd77d56d6f7f8055d67cebee25d0e19c39460e5863c8a76fa9920a31d7f7c6f9988abb390de3f23fda6aa3dbb98c66efa649705f8611f39d1934920e82216fe24761b95f0a2917da638008859616565f22865c3f8e38219dde8d1b1c9a798e9f0fb2230b16aab1abab71e4e90f380b0fcdba951f0b12e4057601eda6149efc48cc2c347d5b2f9a6a19255397206d6a2438ef74c70aebf89b02b8f20ba5a9ed65faa6f70f49473ab93244aabf48c57a4ab60c07ce9938759e26d981751ee4ef196f7813893aa8bdbe4918fec8f2cdc587f213752dc55d772ff63cce4fd86585ac46081784793f45031e5343b5bce84c2b863d409d452384ae921e99c23bbce169070e5cba6b8641e956bb5d85ffff9d263d15ba4265970c1872718731e8a83ddf2003fb34bb55e0a0fc0e1493a20a992a61affe677a97e74aa7236aa7fd56ef7e3075242b785a68b27a6399a60d6ecc3250108f0da3de011a4fa897c3635a2165739602c3b55d9809ad0ac47a919e9996af53a831677a8c69db85fcfa83dee6ca1497d40b546d171a8929263a9d5381f24780c2970682489b4a578985f43d3a3068b500657c5e7e0d1f2714517d623e939e34620daf0fca9976efc3df01358cdb6d2ece91739cac3f47f7fd651f7d825aebc7f759581d3d3bc7601c4a6c6bc457a71d49c3323bd9345065ed070fd671629c0b95cfb70653648c1a9a5ed9c3715f157507605f61e443b8eb1b5e1c8cf85f72a7adf622993f9a6aebebdfb83f9a66a0713933834f153c5362efa8bf6a90a31d3511ab5347b74fffb27ae5fb26a41c1d8c3089f92927e7d0ca810db01989aa6070dca06c1129c95a65108c16a45baaaa257dff8d2334d8963a97bd9445f65bab82ee668b5dcc429bb83b9c71579732206b8cb51459ba67d37e61b587e9ce8c1384f65b1c470a314e1c38a85c0c35c85301dfccc01e5cac1c53dc209c4b9d5cb6c5f58f9d9dfb5d9a3a43aeca0c014e45c24078b860bb760a5bd9d3170d445995034ed9a357a12240349d12031cc54f8620445388f28856611bf73cb8d78ffd461be553af2bd6dced437192b1fd3c6c08941adf16f2bf85a836dae223530d286c1d43a098d4000b1c396039420ba567d78631e89ee05788b269b4ddac7dc78d7a159eff90fa7f0b7821b2c70e4417d7ab35b98aeb984bd6a3426737cd48512b595d2976ad7dd7b9066a8dbdca928290b9bd2a4727adfb8084b8ea0f8bb4ca99c06567e3969a3ba7491d6b7f65d124175ea6b6a9bb6cfdc951b04bdea60a81f9e11fd2074cfca3628a3d265e0c7667fe0238af6fb585fa8594e8c34616283f85d8e30e83abc238ab54b416407bbdb011f3b988aaed36a6a9675fb4d44c64a3b1a1edf3a7f345c996fc07555cb1fed759f06a0ea247bb722b4c666f3a65850f0dd049b74bd5d18dd3aeeba1eb7af207f8b2478161b22d38f5030194eef4ef91daa16ba2c9eee18b36756c16dc18af2e7b563aafb63c441447021a9e80b6c565912fcfdf8905db1c1fe9cfb4204871d56eaac4d9d03a6a2fcf706529c29e7fa6b3e2400471903efdd7f13da040fb3fa767a060be89d791c190a521c8a949c2f1f53867b44de16647666c7097a34e261a6b0af998ea32acd68f0a38c62ae9f675424c6f5209f173bbfd7bcc9546054b269f8512a8cb3073e3742d0c4bd6789521c86edfd81c81df4e54eaa474daea72d2eaaa56e39ca6e09acfe6eb71aa8572185c93e11f1407ba794261a3fb262be496c31c2da30800aeac9d155dbcdd457f8bebdde7c52bea52ecc148850ecb479a4e630eb0157869317daa268b0b3d37174fbdbea8d71efead8bd33046b05efbf63dd79ce1e35a29a95896914e3f2ee95d09c47ea514520ede67547c9f2ca29d7c15ecb17322687c8e327d3be00b6cf7d86e1b8a901788fc11461c12e1f7dabfdaecaf47fc1f1b6450c4a60ecb20c49409671385e301565ed89cdeca065a0bb5ef2ac97b694f532d39effacf204d442016b39581a8f828e5b1b74eb0bcffd46f00cd207705f93da23c4a5f3fe304638e567680fdaf885549082deadfbac91569fa26db869926ffc97c60d30cd5b4008eb50c934f12397a36e287e3ec516bd77ca9897703498bdb800583caf2ad81a230addd77e2ee35f004a41036db3bbcc954ac7d8d238d567bb0e4d780a90bcc25f4862027471d33c13aa1dcd25e3dcb86fbe72842774652c455a557f333e51bfdc29ea7dfc59088d79ff340549de7aaf12cc1b6f92e8d485c0d800ab4baecda9128ac89e53668bef7390a61e168dccc855effd121630bf1cab63406491ea6d0ecca51b58d1ae9c60dfdf087391224a73973c384be4e349a3e9b72209ef8698710d01b8059985bf3552e4959d8c9844196b5f6845e595a793392158128b3da7e9e5415b3af617b778a7c9f133b9ddf23ffa336be16e1bb3960e70b99d30ba76413d85af05f423ae7086611e2cc43a4780327a821168ce7fd6c260d71921cb27c54cdf1ecd5e656527c4f3c02ff9688f487ed574d63898bba6663e8193e422712345f7575ec6cfca9d75bfe39c1251ee6b798c770cb7d2ab9daa2d571c3becfe850f91444bc23965b5a7ecee7b9962f0b47e15862c30c689889854c9156b15ac4ef70b7ac94e1f3b832aefa415239c9b7212c760f97964ce02828b7b4876c741a049daebd8fc93a29f07842073790cf05cbe30728526efd43f0b755861888525290967d8703646387a81d02c79c3e240b248ce50732cdbbc370e361c794b9d4f0386f23110eee71e37544d9329409abb43e7840c4faac8097dcdb40462106bea4b8090a4a43fae312983884e963d965b2190303246cc9918d1542550bb2ec91e89919da3ea2bf850fe31ede5b224f1c87ec559a1263dbe093f5b8999c42e29aeb83dd64d84b1312e1046e91d2f8f80c3d7b2f8650fb8693fc7354bbd14696d91e746ca45abfdeb7a4f0bc29b95d1529a664fa828b4805af72dc5f0298da6718d13cf5bed045b242589c2e96836d916d24189cee45d021386f6917857bea5e05efaba84d9d56b4c90d1bc9058912c538fa15ecc6f034d61bff7f95cf353b1cacccc76a8ae6ede2f7d5e3e3f8aa240032437f524d76b590acbf952927b7828918b633d116cb3e9a8cb2fc7a44422f71865a4f3840457519e03b9aaa4b23513bda987e8f2dcddfe4728e94cc627a5946aef7177b8ec998789522ad0a5823e1cd61758334845dbdc7bce6bc5f9b2dd5362d289d8f9d3997fc38b8a2f99f060ffccdbadb01094a73df536a0f94ccd53921069a8eba9c7aba074c72c80f0865dda05c1f15d61fe593366d9c6284368715ea0fdc461d8dbae6a7db24cbfd2ebcd510927e7456e757719e582bc11862022f625b9fbf93422259d06ca8bc8447d4c694a4a2838e11dbb1ccca10ca675047a00845bd877218181b816ea3aff13ac847e2ad88f42a308214cb31757e4d7d89cb6a27f3ad20cc4ef3557a815a30754e5c7ec522b336fee157a949df6e8f6a7af14b413ae2aae0ad618a7bb5dbb42fccafa38b8af8fdf5cf0eb043d0b3dcb282b42040a67b86b77f3cdc286246ea537b02ab993f8e9503912dfcff3e3fb0d2f56105d88502683cb62b788a2cc91e2630e7a9276697c1a1ab2808e0aefd7b2b3310bab00c321bc604f6f4772f4650dbeedcf8c6bea49904df759d19e4aa4df86c3e4252752219fb8cae24c383deb88fe974a6d2a8f5215b307a6bb6bf42aa59500bf1977ed30e694b3352324de45bb4a4e5ca4edf7d236c8d356bb171174e5740ccd2d120d10adf0d6145c93d64863997de7927b9292cccd8f6d2265f60d9aa98de7089118376b57987c33d0dd580e657f0e43c63e86cf0120035ae16aff0b3e2e0caa2ddbea27bce028f19b2f6f30a55d9f63bede2304737622b97977ee03d4291e79ea176beee2aa62aafc2668311ed9f60ed0810066da56134b10b463e94777b35ee1891dc0bb922d9bc95676667547f7abb0c5718347a50b82a87a70e6055a16d04769ed80616c508447b58489f7d6eea532f9c5fe9a5e869820bfba8ca34348af0dd3a32639d580bbfc7ef0370d939a0b8d5aaa677b8536b0b80e279e6641fa2ce7037925af32db22459b8e2b0684cd9ab7280dc59dc2b86bd42e2b030eec6eb65dd99199e269481de7a801fb334e029f1e7f7f0ef7243cfe12bc29b0d4e81ed556dd7b7e7b37fd2f7f25c8e957fa970eefd686bce2717e0efff26378316b94b83fbf72b8e4ae26dde6a9bf7c47976846c266cd07d2d9bcd9fe31a473bab5e1eb4c360fb4862b9d0ce4788b9a985243e7092cba74002f5d79f2d10e30cdd58c6549b28dd5460fadcb50c3bbb8df0f64058a24e90bd63636bb92a24d2e158a0c0b49eb737c69504cb6d063cd6da10f92df8fc7494a815c609d9f7570acb539daf91ceb554df258210cbc9f54e23ccdfcdc97e733ec490995749ff78c1f9d2df1226bb3ee65ca231de98d59e08a9cd0e46096632d93e82fb0d6121d5e415c123fde5dd8e47e050d0a2b50392bd9f0ce68caa09769df914c4ae6689c8788bf177339f1400f27c9e970652c0e3518482f554964b8f32e8") getsockname$unix(r1, &(0x7f00000010c0)=@abs, &(0x7f0000001140)=0x6e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001180)=0x0) ioprio_get$pid(0x1, r2) 2018/03/28 17:37:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) 2018/03/28 17:37:25 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100)=0x4) socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x1f, 0x20000000, 0x4000000800f2, &(0x7f0000ffd000/0x3000)=nil}) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write(r1, &(0x7f0000000180)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af17605be623ebf198266d890c594b60b57cdd8c", 0x62) acct(0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/42) writev(r1, &(0x7f0000000040), 0x8) 2018/03/28 17:37:25 executing program 4: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r0) 2018/03/28 17:37:25 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x10) clone(0x0, &(0x7f00000000c0), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/28 17:37:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xa7b4, @dev={0xfe, 0x80, [], 0x37}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xe1f}, &(0x7f0000000140)=0x8) sendfile(r0, r0, &(0x7f0000a12000), 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x4}}) 2018/03/28 17:37:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000000010003, 0x100) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip_vti0\x00'}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x48000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xb361}, &(0x7f0000000140)=0x8) 2018/03/28 17:37:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20}, {0x0, @random="eba80e8092f3"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/03/28 17:37:25 executing program 3: r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x0) time(&(0x7f0000000040)) rt_tgsigqueueinfo(r0, r0, 0x2a, &(0x7f0000000000)={0x20, 0x401, 0x0, 0xffff}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_getroute={0x140, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfd, {0xa, 0x80, 0x80, 0x3f, 0xfe, 0x4, 0x0, 0x0, 0x3400}, [@RTA_PRIORITY={0x8, 0x6, 0x1f}, @RTA_UID={0x8, 0x19, r2}, @RTA_METRICS={0x104, 0x8, "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"}, @RTA_EXPIRES={0x8, 0x10, 0xeb9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x140}, 0x1, 0x0, 0x0, 0x48080}, 0x80) 2018/03/28 17:37:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000010c0)={r1, 0x4, 0xed, "6872c32d2e721f830d18ccba515a758416ab9a1da9edd6993230110461364a1f4cd2b8b306faaeaa3b5b01cf5491a356126befc6b58fde24522f266d9097a9dc5d5b1070172c1d5b238fd6adfb3be1e73030a8abd4b9d665b68831990e74d67aaf3173c70560933a11521c963cd7c823a18db60cdf243e92020a868c6050be5b48d2e849adf5d486b929d9a2c079108caa555688738cf0e3842ac3de2173f72a2fbc4b09db49eae790ddc1c3ddc04bafd729289319638fc8cd908dbe2aa23e72db7d499a8cf7ad2f3e3c21ed2cbb8d8a1314f56b7c29c7d6496acbb0dba95c5d2698c3e8209a1ec270f80a575b"}, 0xf5) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r2, 0x29, 0x10080000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/28 17:37:25 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000040)='../file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x10000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x3) umount2(&(0x7f0000000080)='../file0\x00', 0x4) 2018/03/28 17:37:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/28 17:37:25 executing program 2: pipe2(&(0x7f0000000000), 0x4000) clock_adjtime(0x0, &(0x7f0000001fda)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x1f}) 2018/03/28 17:37:25 executing program 6: clock_gettime(0x0, &(0x7f0000002840)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002b80), 0x4100000e, &(0x7f0000002c40)) 2018/03/28 17:37:25 executing program 7: prctl$intptr(0x21, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x118], 0x2, 0x47eb, 0x1, 0x9, 0x5, 0x40, {0x0, 0x400, 0x3f, 0x6, 0x400, 0x1, 0xa16f, 0xff, 0x4c86, 0x81, 0x7, 0x200, 0x8ce, 0xa4c2, "99e292131e235bead27a62fc0dbe7e113763fc48b3bee5a4e9bb86e06aa65bc5"}}) r2 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r2) clock_gettime(0x2000002, &(0x7f0000000100)) iopl(0x9) 2018/03/28 17:37:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x100000001, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'lc\x00', 0x9, 0xd2, 0x51}, 0x2c) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000d2affc)=0x4) 2018/03/28 17:37:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/239, 0xef}], 0x1, 0x10000003) 2018/03/28 17:37:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/03/28 17:37:25 executing program 1: r0 = socket$packet(0x11, 0x100000, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r3) pwrite64(r1, &(0x7f0000000100)='H', 0x1, 0x0) fdatasync(r0) 2018/03/28 17:37:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xe00, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/28 17:37:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f00000011c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000001440)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000140)="6a61bdcbde1dab60843f3fc0d8dd", 0xe}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001280)="9156f201b4a407aabac758ccd17ea90ff22dc315d2d79c18ddaecbf59ae9612e7494bffe3a73b3c7c20225c729b1323b04e05c8afa70edeb5a46ac67e06a809c74b442a568d99a4cc2536d06bf20cd98108793fe34da2b9d72a4b5834821997be02639fdb4c29269f506d03fd13f0a469acb988599217d6cfdbd3833cd39a33930aa8f657c5f07864d6cc15f17faf97bf9bfc8e69e5f5179cfd08ee96899bbd05ac3b77dc2f878d71670867fa9d35b93629461f4c1086993b6ad6ed014efe6705a6a266fa6c1f6dde4c63719a583c819ce738723", 0xd4}, {&(0x7f0000001380)="37f0367ab8ae940e883e50f3bd6d5dbb8ddd0855f7c1e9a730e9eea6b2367e9053d12e1b9d57ad6950f6d6fc7c2783cc294746c7151f14923e83d3e743d9b73879233978c6feae1d2f33d05f17bec11a2e1e800cf8f4eec31827d6d195b2dd1e5145bf50221a8a95e53a8b2d15ab5c864e3ba31e380b92fb0d6777c3024657bd00636319feed57bdb95c0ae6dd6cba212dd098fb35c7c0f2d6cdb6a934055313", 0xa0}], 0x4, &(0x7f0000096fd8)}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r2) listen$netrom(r3, 0x617) 2018/03/28 17:37:25 executing program 7: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xc5, "855577af3369e7f85c36a5fbcda10976cbdb5c588e514a3e99470028b618bbd9d8b0b3cc41ae120aa59d9ca5a2936442c393d05b509e828863a4cf7a19e177d16377ea1a035a8d179bc0415c78a5dba211cd7f508d082ce16eaafb25500d20a99185abd47dacab7aba2f3fa86b0f3d4f9ecca0b78507974d1de5eb0feb112c48ee5b42b795a7a88c5afa3699c2c91c620110917be907ed396ce439aa92d2ffad5356f800993dfd8649298ad0e408700984e8a8de86b9ed7b1233df5abf34fd32f9a70705ef"}, &(0x7f0000000500)=0xcd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={r1, 0xd7, "fa0ab951b3f848aa103270961b2766e6be26dad681b6a23ae12478e5baf804d8abbb58f3d2bf45d84813d708af40d37736bc72b1f6ec8d5ae94d1d7b9a888913971ebe26557153a293b6b445081019ce6ff1a0605191fe5f1f18a4108e24e71b633c0f41305f6054afd7841996efa84ed256b57bb55fe24d325b89f80c28539d185bc752596dbc982535baaeea37770869f6fde5d91f0eb829a02488b067376b6d75f6c8e7fc0ece8df446242b140b5a37f746bd10d3c3c1ca6184f75c8e0fc9d7ff22da04d0a0e577ef1a01e449f8356e0ae69b46561d"}, &(0x7f0000000640)=0xdf) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x3, 0x5, 0x20, "6db9fc61e44efdd5619417363951ab803d033aa3bfd9dc2eda4b8f5cc71b41b9a7367900903a5e4a0cab9ad6091d0397e35c7dfb0bd34f7118d53430d78f32", 0x3f}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000080)="1830e0465d60f94cdbc2498ed84d17df155d1ecf03cc2901ba120ba67ad8bf3f274f30def2f1f2c22ba4c748b764109fea2899d871aa3423dcf1a517c440bb53a090fd8cce62fed4c93648eb656a0874216a4afa2dd703d0698035bb7246ede0698b15fbda0e0f54989847dd7f5b724598dcf282ecd4bfbb19449b60634b335fad8c402e0ebddb44e649367bb59274776cf59f3c", 0x94}, {&(0x7f0000000140)="47b7db4861167c727e7d87e18a153bcd6b22ec467469e838537e86d696114f66dc2c19952d31f8dc7202b08694732a33e0d469771c51ded09fe703ef21e22eb61357068e553417ad482a03b0cf66ae325b71c8871482276ec52db1feb33511dd443f4ee61b08b19a57ca157e8ec103160f054c5cc6e2be8e6c77cbd31c059dbe6828ef926c07133dd770ee1999e5009cfe1430f55961060dea76a91d857f6b390c40c9d5ee9a1a070593f7742536eace305fcd59dcafe776946abb55c45c55a94cc9b4369596d025a3", 0xc9}, {&(0x7f0000000240)="08a84898d6ffd466caadf93cc7b018de10bc4fe9ef98f528b0d8b41b8ff72283de53db2054d242c3d0331c7b515a3ca47ca768dd878f57085fd92e3f8c074bcdc1", 0x41}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="c00000003f01000005000000847bc3b857a50907318ae23deef5e48eb82f00bebe2db3508ce2afec64ac9453f13b6a44d1b12bdb3683b95b6de459c83ef3f9354a94fe48b1c2208a842814d0607dca3e922d65e4916d89157a1bf8877e159dff7a77930e866cc33c34a837ce2fbc1271ea9b5a9b4452a6a3b11c7f9c42a1f90be7c96f9be15fcd3438095b528d3616fea46b54a36db2a8c080c7201c63c7b6084c9d255fb2ef3b356a86a6fa226a49be6083272fb9630bad9a9c9c22bc4ff528"], 0xc0}, 0x40800) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) sched_yield() 2018/03/28 17:37:25 executing program 6: ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x4d, 0x800) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/28 17:37:25 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080)=0x7, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r2, r0) 2018/03/28 17:37:25 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x4a00, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x181, 0x10000, 0x1, 0x5, 0x7627, &(0x7f00000000c0)='erspan0\x00', 0x8, 0x6, 0xb084}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156feb3cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9b289d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21540b104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e18", 0x6df) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2001020}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="f440000000", @ANYRES16=r3, @ANYBLOB="08032cbd7000fedbdf250b00000030000200080006000100010008000b000a0000001400010000000000000000000000ffffe0000002080005008b0800000c00020008000500ff00000008000500020000000800040003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 17:37:25 executing program 0: nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0x0, 0x3, 0x5) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00'}) 2018/03/28 17:37:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4b}}, [0x1, 0x8, 0x3f, 0xfffffffffffffffa, 0x8, 0x4, 0x1f, 0x3, 0x1, 0x7fffffff, 0x3, 0x14, 0x1, 0x3, 0xffffffffffffc945]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x3, 0x51, "337ba0af4f3306b2195507b723e05770c321afea5a800b53d402694ee78aedc32fcbd0a381801bff6f57883abdf4d25c0fbc57bf1af07e70299fdb0c7ee445c28c3e11cffca736eb36ec94e52a3573215d"}, 0x59) setuid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) 2018/03/28 17:37:25 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4b}}, [0x1, 0x8, 0x3f, 0xfffffffffffffffa, 0x8, 0x4, 0x1f, 0x3, 0x1, 0x7fffffff, 0x3, 0x14, 0x1, 0x3, 0xffffffffffffc945]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x3, 0x51, "337ba0af4f3306b2195507b723e05770c321afea5a800b53d402694ee78aedc32fcbd0a381801bff6f57883abdf4d25c0fbc57bf1af07e70299fdb0c7ee445c28c3e11cffca736eb36ec94e52a3573215d"}, 0x59) setuid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) 2018/03/28 17:37:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x900, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x2008}, {r0, 0x4000}], 0x244, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/28 17:37:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 61.210046] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.222597] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20001 lc [ 61.232070] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20001 lc 2018/03/28 17:37:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x40001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x14) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9513, @empty, 0x1}}, 0x7, 0x10a, 0x4, 0xffffffffffff0000, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x8, 0x8, 0xfffffffffffff823, 0x36}, &(0x7f00000002c0)=0x98) listen(r1, 0x10000) 2018/03/28 17:37:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) ioctl(r0, 0x227e, &(0x7f0000de6000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) rt_tgsigqueueinfo(r1, r2, 0x9, &(0x7f00000000c0)={0x1, 0x2471, 0x7, 0x5}) 2018/03/28 17:37:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) 2018/03/28 17:37:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/216) 2018/03/28 17:37:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101200, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/03/28 17:37:25 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000000), 0x0) 2018/03/28 17:37:25 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x0, r0) pipe(&(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x50) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', 'filter\x00'}) 2018/03/28 17:37:25 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') eventfd2(0x200000005, 0x80800) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x81, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @rand_addr=0x6, 0x4e24, 0x2, 'dh\x00', 0x20, 0x0, 0x19}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/03/28 17:37:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x7, 0xfffffffffffffffe, 0x200, 0x2}, {0x10000, 0xb8e7, 0x5, 0x87e6}, {0x6, 0x8001, 0x6, 0x2}, {0x200, 0x8000, 0x2, 0x5746}]}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) close(r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000540)) write(r0, &(0x7f0000000000)="44494b509ceb359af6d250f5de44beb9de983399318d", 0x16) 2018/03/28 17:37:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/204) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x6, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00', 0x0, 0x7f, 0x42}, 0x2c) 2018/03/28 17:37:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/28 17:37:25 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x50, 0x0, 0x0, 0xfff7fffffefffffe}, {0x800000002000006}]}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)='=', 0x1}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x94, r3, 0x201, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x1, 0x9, 0x2, 0x6}, &(0x7f0000000340)=0x98) 2018/03/28 17:37:25 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) socketpair$inet6(0xa, 0x0, 0xa3f, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000280)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x4}, 0x8, 0x80000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) r5 = mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)) ppoll(&(0x7f0000000140)=[{r5}, {r4, 0x4000}, {r4, 0x1000}, {r2}, {r2, 0x4008}, {r3, 0x4400}, {r5, 0x8000}, {r5, 0x1000}], 0x8, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x7fffffff}, 0x8) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f00000000c0)="7ef8e66a55edb166e016784d9b1e7dd37361ad5b5b663fe3ff5e4b3b13bda73e39ef048b3f88b96a746184ac762d823d77ecc8b953aeb1ab5df1d497d66ae53cda3a511f8475568c3951c4922f0949bb77abd009a286343ac9b6a4", 0x5b) 2018/03/28 17:37:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x8, 0x3ffffffffffffe5b}) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/28 17:37:25 executing program 3: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000000100)='\x00', 0x3) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/28 17:37:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) acct(0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x10001, 0x0, 0x4, 0x3, 0xbfa, 0x0, 0x9, 0x4, 0x10000, 0x101, 0x79a, 0xfffffffffffffff8}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$TCXONC(r1, 0x540a, 0x7fffffff) 2018/03/28 17:37:25 executing program 0: r0 = socket$inet6(0x10, 0xa, 0x3) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x10100, &(0x7f0000001080)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001100)=0x9, &(0x7f0000001140)=0x4) 2018/03/28 17:37:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x20}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xd8b0631369dd3a80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) close(r1) 2018/03/28 17:37:25 executing program 6: pipe(&(0x7f0000000140)={0x0, 0xffffffffffffffff}) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000180)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r4, r0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/03/28 17:37:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x4, 0xf89, 0x8001, 0x9b1, 0x4}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x1000, 0x10001, @fr=&(0x7f00000000c0)={0x7, 0x6, 0x9, 0x100000001, 0x1, 0x9, 0x7f}}}) 2018/03/28 17:37:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) 2018/03/28 17:37:26 executing program 0: socketpair(0x1, 0x4, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0x2, 0xa, 0x0) getpeername$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/28 17:37:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x430, 0x5, 0xf0}, 0xc) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0xfeb}, 0xc) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r1 = dup(r0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000a0000000000000000000000000069000000c4b6ea5e68ba2bbbe6cf6c01cdac8acdfcb043563a0b7e63f0d0b121214a6275a86f7807db33bec083880e76ecf3d2b19af7e310831b4275124a7f1b2d0ce4e934984e4d1d84420e2b7e110806e62e7217d7236e3daa538c41ac4567ef2d3e0b941474cadfc8405eb157724efc9b786fdab75a442c465b0703f3c9"], &(0x7f0000000040)=0x8d) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/28 17:37:26 executing program 7: prctl$void(0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/28 17:37:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x282000) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) 2018/03/28 17:37:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'gretap0\x00', 0x101}) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) 2018/03/28 17:37:26 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301}, 0x1c}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x80000, 0x0, 0x80}) finit_module(r0, &(0x7f00000000c0)='GPL(eth1user\'ppp1\\cgroupvmnet0vmnet1userbdevcpusetwlan1nodevvmnet1\x00', 0x1) 2018/03/28 17:37:26 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getresuid(&(0x7f0000000140), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e20, 0x0, 0x4e23, 0xd76, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x3ff, 0x6, 0x2, 0x6, 0x7fff, 0x200, 0xb6, 0x1}, {0x2, 0x6d39, 0x9, 0x1}, 0x4000000, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x101, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x9, 0x0, 0x2, 0x44}}, 0xe8) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0xfffffffffffffffc, 0x81, 0x87f, 0x9, 0x0, 0x9, 0x14010, 0x4, 0x7, 0x9c, 0x5, 0x5, 0x5, 0x800000000, 0x3f, 0x7fffffff, 0x9, 0x100000008, 0x8da, 0x678, 0x3, 0x3, 0x1, 0x0, 0x0, 0x44, 0x3, 0x8, 0x8001, 0x8, 0x5, 0x7fffffff, 0x7, 0x53fc, 0x0, 0x5, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x5000, 0x3, 0x6fa1, 0x3, 0x3021, 0x1, 0x1000000000000007}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x3) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x5) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x10, r3, 0x8000000) fcntl$setsig(r3, 0xa, 0x31) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f0000000280)=[@dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x1}], 0xce, 0x0, &(0x7f0000000540)="d44ff444adfde80436a6ea7db2cea0c20c64c6563f5895d149db44167238967ab82bfbc96f21fa6dd5953bac9d971faadbc303a3dae352482e2b0e3ead36372452a4c512b28ebc0f5a93acadf7c73ad00d7120496979b80d763304cf79b5bf0e6bb573eeba231e4fed304a3dd40defbf5ad88f5fbe2d7a32b168cd474f9a4825339adc29717724ceeada358abf483e5de602978cfe81b1710f97287f32f607a40ee5fc0756be421de6e8f52e8ca62e10273f7a8f557ba337a880225184141a7e337ad69df46980ea11ca6336c7f7"}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) tee(r0, r5, 0x0, 0xc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000000)=""/35) 2018/03/28 17:37:26 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x7c) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000140)) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) 2018/03/28 17:37:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x8, 0x7fff, 0xc8c, 0x3, 0x43ff, 0xfff}) 2018/03/28 17:37:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/28 17:37:26 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000b45000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100000080, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000b9d000)) 2018/03/28 17:37:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x22a600) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000280)={{0x0, 0x3, 0x240a, 0x3, 0xa8}, 0x0, 0x70bd, 0x101}) r2 = dup(r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000080), 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) pwritev(r3, &(0x7f0000000480)=[{&(0x7f0000000380)='L', 0x1}], 0x1, 0x0) r4 = dup3(r3, r0, 0x0) fdatasync(r0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) fanotify_mark(r4, 0x0, 0x48000001, r2, &(0x7f00000001c0)='./file0\x00') write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffe9a) fdatasync(r0) 2018/03/28 17:37:26 executing program 6: r0 = socket(0x2, 0xa, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x8001, &(0x7f0000000240)=0x4) getpeername(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000004c0)=0x462) pselect6(0x40, &(0x7f0000000100)={0xfffffffffffffffc, 0x3, 0x7, 0x400, 0x7fffffff80000, 0x431, 0x2b49}, &(0x7f0000000500)={0x0, 0x100, 0x40, 0x0, 0xa47935c, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f0000000540)={0x9, 0x0, 0xff, 0x6, 0x3, 0x6, 0x3, 0x3}, &(0x7f0000000580)={0x0, 0x989680}, &(0x7f0000000600)={&(0x7f00000005c0)={0x2}, 0x8}) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x5c) accept4$ax25(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x800) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000480)={0xfffffffffffffff7, 0x3, 0x5, 0xd9, &(0x7f00000002c0)=""/217, 0x78, &(0x7f00000003c0)=""/120, 0x24, &(0x7f0000000440)=""/36}) 2018/03/28 17:37:26 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') fcntl$setsig(r0, 0xa, 0x28) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2c0000) 2018/03/28 17:37:26 executing program 1: r0 = getpgid(0x0) ptrace$peekuser(0x3, r0, 0x1) r1 = getpgrp(r0) tgkill(r0, r1, 0xffffffffffffff5e) 2018/03/28 17:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(r2, &(0x7f0000000280)=@can={0x1d, r1}, 0xfffffffffffffc89) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000)={0xffffffffffffffff}, 0x800) r6 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r7 = memfd_create(&(0x7f000003e000)='\'', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$VT_RELDISP(r5, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000cdffc)) r9 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r9, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/28 17:37:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x10400) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/28 17:37:26 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) getgroups(0x0, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640), 0x0, &(0x7f0000000980)}, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) write$sndseq(r2, &(0x7f00000000c0), 0xffffffffffffff01) timer_create(0x6, &(0x7f0000000140)={0x0, 0x2, 0x2, @thr={&(0x7f0000000080)="a686e2030f927c2a9bea1e0dffca90f2ee6fb1dab18b89f295926f07b18e9a23743361e716706bc887c6cb58ca58514a7744eb189a89f544b34ac8192c6042c07685fef0e6e4c9c862", &(0x7f0000000100)="5bf7e706ee67d987f57eddab75e91b9cbafc3f40038ea3707ccba277bee37465ee31225ca0de1c911a"}}, &(0x7f0000000180)) 2018/03/28 17:37:26 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xfffffffffffffffc, 0xffffffffffffff2c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10001c940000005dee6382a132f1b994ec9c309d0ba18cbeca7275bb187658df"], 0x10}}], 0x1, 0x0) 2018/03/28 17:37:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r2, 0x0) socketpair(0x0, 0x8000f, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x800, 0x5, 0x2}, {0x4, 0x81, 0xfff, 0x40000000}, {0xfffffffffffff749, 0x9, 0x6}, {0x9, 0x0, 0xfffffffffffffffa, 0x8}, {0x100, 0x4, 0x0, 0x4}]}) connect$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"76a0cc3c876516"}, 0x6}, [{"e74d7c77338175"}, {"71502b6b018573"}, {"e78aa58766767a"}, {"5592929998f43a"}, {"d653e24e6fed6e"}, {"6db8c5056d0faf"}, {"c7b60f39513c7d"}, {"772d575a53a09f"}]}, 0x48) 2018/03/28 17:37:26 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0x9, @multicast2=0xe0000002}, 0x8) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff02c}, {0x6}]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)) 2018/03/28 17:37:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002ec0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002f00)=0x400, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0xffbffffffffffffd) 2018/03/28 17:37:26 executing program 2: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)={0x0, r0+30000000}, 0x8) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x11d040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="4d08ecec704f0c3e70612210dc57632399d7d7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x82}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000003c0)={0x5, 0x0, 'client0\x00', 0xffffffff80000006, "7c731cefb56cd1a0", "d4c6a8c8bcc6c261ff9b35fb0c88dbdc0d2e4e461b14e08ff3cc92710ac2168f", 0x2, 0x437}) timerfd_settime(r2, 0x1, &(0x7f0000000280)={{0x77359400}}, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) 2018/03/28 17:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffe6b) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) 2018/03/28 17:37:26 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) [ 61.887238] ALSA: seq fatal error: cannot create timer (-22) 2018/03/28 17:37:26 executing program 5: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3", 0xf}], 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r3 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r7 = timerfd_create(0x0, 0x0) r8 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000600)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) r15 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000008c0), &(0x7f0000000940)=0x58, 0x0) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/context\x00', 0x2, 0x0) r17 = epoll_create1(0x80000) r18 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/loop-control\x00', 0x40, 0x0) r20 = signalfd4(0xffffffffffffffff, &(0x7f0000000a40), 0x8, 0x80800) r21 = syz_open_dev$urandom(&(0x7f0000001b00)='/dev/urandom\x00', 0x0, 0x8082) r22 = accept4(0xffffffffffffff9c, &(0x7f00000020c0)=@sco, &(0x7f0000002140)=0x80, 0x800) r23 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002a00)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r28 = syz_open_dev$sndseq(&(0x7f0000002bc0)='/dev/snd/seq\x00', 0x0, 0x46000) pipe2(&(0x7f0000002c00)={0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000002c40)={0xffffffffffffffff}, 0x0) r31 = open$dir(&(0x7f0000002c80)='./file0\x00', 0x0, 0x0) r32 = socket$nl_crypto(0x10, 0x3, 0x15) r33 = socket$inet_udp(0x2, 0x2, 0x0) r34 = getpid() r35 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, &(0x7f0000002d00)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002d40)={0x0, 0x0}) getresuid(&(0x7f0000002d80), &(0x7f0000002dc0), &(0x7f0000002e00)=0x0) fstat(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = syz_open_dev$loop(&(0x7f0000004440)='/dev/loop#\x00', 0x6, 0x101000) r41 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004480)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000044c0)={0xffffffffffffffff}) r43 = gettid() getresuid(&(0x7f0000004500)=0x0, &(0x7f0000004540), &(0x7f0000004580)) fstat(0xffffffffffffffff, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004640)='/selinux/mls\x00', 0x0, 0x0) r47 = epoll_create1(0x80000) r48 = syz_open_pts(0xffffffffffffffff, 0x60000) r49 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000004680)='cgroup.subtree_control\x00', 0x2, 0x0) r50 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/sequencer2\x00', 0x8200, 0x0) r51 = eventfd(0x2) r52 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004700)='/selinux/context\x00', 0x2, 0x0) r53 = signalfd4(0xffffffffffffffff, &(0x7f0000004740)={0x3}, 0x8, 0x80800) r54 = socket$nl_crypto(0x10, 0x3, 0x15) r55 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004780)=0x0) r57 = getuid() lstat(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = perf_event_open(&(0x7f0000006c40)={0x7, 0x70, 0x0, 0x7, 0x81, 0x8, 0x0, 0x81, 0x100, 0x1, 0x7, 0x6, 0x0, 0x5, 0x9, 0xfffffffffffffffa, 0x800, 0x8001, 0x7fffffff, 0x1, 0x8, 0xff, 0x3, 0x8, 0x6, 0x0, 0x4aadc75900, 0x1, 0xfffffffffffffffd, 0xff, 0x101, 0x6, 0x4, 0x6, 0x7, 0x80000000, 0x6, 0x3f, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000006c00), 0x9}, 0x800, 0x7e66, 0x8, 0x7, 0x7, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r60 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006cc0)='/dev/hwrng\x00', 0x701000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000006d00)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006d40)='/dev/sequencer2\x00', 0x80800, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006d80)={0xffffffffffffffff}) r64 = openat$cgroup(0xffffffffffffffff, &(0x7f0000006dc0)='syz0\x00', 0x200002, 0x0) r65 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006e00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000006f00)=0xe8) stat(&(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000007140)=0xe8) getresgid(&(0x7f0000007180)=0x0, &(0x7f00000071c0), &(0x7f0000007200)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000007380)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000073c0)={0x0, 0x0, 0x0}, &(0x7f0000007400)=0xc) r74 = syz_open_dev$sg(&(0x7f0000007440)='/dev/sg#\x00', 0xcb, 0x80000) r75 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000074c0)={0xffffffffffffffff, 0xffffffffffffffff}) r78 = socket$nl_route(0x10, 0x3, 0x0) r79 = open$dir(&(0x7f0000007500)='./file0\x00', 0x0, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000007540)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007b00)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000007b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r83 = getegid() r84 = gettid() stat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007c80)={0x0, 0x0, 0x0}, &(0x7f0000007cc0)=0xc) r87 = syz_open_dev$tun(&(0x7f0000007d00)='/dev/net/tun\x00', 0x0, 0x2000) r88 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r89 = socket$packet(0x11, 0x3, 0x300) r90 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000007d40), 0x80000) r91 = accept4$inet(0xffffffffffffffff, &(0x7f0000007d80)={0x0, 0x0, @remote}, &(0x7f0000007dc0)=0x10, 0x80800) r92 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ppp\x00', 0x0, 0x0) r93 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000007e40), &(0x7f0000007e80)=0xe, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007ec0)={0xffffffffffffffff}) r95 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000007f00), &(0x7f0000007f40)=0xe, 0x80800) r96 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007f80)='/dev/loop-control\x00', 0x40, 0x0) pipe(&(0x7f0000007fc0)={0xffffffffffffffff, 0xffffffffffffffff}) r98 = socket$key(0xf, 0x3, 0x2) r99 = getpgrp(0xffffffffffffffff) r100 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000080c0)={0xffffffffffffffff, 0xffffffffffffffff}) r104 = socket$inet_icmp(0x2, 0x2, 0x1) r105 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000008100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008180)={0x0, 0x0, 0x0}, &(0x7f00000081c0)=0xc) r108 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000008600)={0x0, 0x0, 0x0, 0x0, 0x0}) r110 = getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008680)={0xffffffffffffffff, 0xffffffffffffffff}) r112 = syz_fuse_mount(&(0x7f00000086c0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000001, 0x80000) r113 = eventfd2(0x6, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000008700)={0xffffffffffffffff, 0xffffffffffffffff}) r115 = open(&(0x7f0000008740)='./file0\x00', 0x2000, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000008780)={0xffffffffffffffff}) r117 = gettid() lstat(&(0x7f00000087c0)='./file0\x00', &(0x7f0000008800)={0x0, 0x0, 0x0, 0x0, 0x0}) r119 = getegid() r120 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008880)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000008980)=0xe8) r122 = getegid() sendmmsg$unix(r0, &(0x7f0000008a40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="3de497c5eb2e2af7a61c6c21227565642f310e412960fa42b67fb57f833d391fcd2398b02d", 0x25}, {&(0x7f0000000b00)="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", 0x1000}], 0x2, &(0x7f0000001b40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}], 0x9c, 0x4000000}, {&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001c80)="60bb62e99945f91ee354a7de5661ed9926a7af2e14791cf4e0b5c2304814ced9c898876c4f9eccea037fa36c1cbb7152d874615b7de51dfc18703422c779ac986d224b6742991016f8b3a46fcf9a3e9240dd64636ab5491277f902d6c687db3eb0704dbf4773bcbdb8d477c70a9e13a2891da684f67997f2ef364938a9bdcb2c9cfab4339a32191c1b6827e662626298bd77550652deece6e5a39b9607f0ebeccbb573033f8c62531a2fc827c29d4e", 0xaf}, {&(0x7f0000001dc0)="6c8226858ea2e1cb0acbec551b9d76627e4c5f3a1a2b440c31c03eb675e86a4a1b9afc901fdb5cc3d7a4e47f9fcccfee6cb5e2ce2ce6b79fa98b59a5824cd75e60e784a54834f08f4dbee4617088cc9b25ea6cad687ca7f8169af3c3", 0x5c}, {&(0x7f0000001e40)="ebb497eda8f3974e83655f11346fad17f9ad426f84146e06f7b5f79b3db83345e55f97a1a77a5161cdd951203c18d670e1b89dd00adcbf845e029afacb836a744efce45363ae7d1d50e7301d3dc2b2fee69d92787466ca3fd069a00b969fed9245136692634167f57e23a482faba646bb2cb6f4f", 0x74}, {&(0x7f0000001ec0)="960ec875a6792a57e22c35c6d5f9fa7af45009376575f6d0a6d3c8d60dc48ee67008e13e42d2ffee6a48327aca5e6ca202a583f9b6035cf7b26c054706eebf5ac9c379fdd4b4d6b261f46346bcaf1631b823cdebab7fbaf4f37bae1ebe7de3472d593fcea1493515ff463111ea4be8c1e76bb2dd92c58ba2b70f53fc1b7a80119335568c0c732c9c609fa39211b88e46aa8ea0171d3779c58f6d74d1e0e9a16aa5693e0983f487755d66d4a90728ff474d8fcd59278610dc5286eed90636c974cd980c87751842", 0xc7}, {&(0x7f0000001d40)="4aa2a91a4b2d58a71a230253af0890c919d5095fceeda8a79c00a48f0f749fb04b258e4d", 0x24}, {&(0x7f0000001fc0)="ed82be1f852cd154ab6dc75ade9bd2e1020d51f9fdc6109fb52bb643272dcbcda4e5922639a9c940a4037a9957123c3b948b0b48bddbd444910e3914a63b712e442f827fdb41199986caa9f8a2c789a6e05fbf5d58707d0dfb0b55f622ed8be538f2bcb3b0460d5d937d8e915efbf04a484ad43f351292e11c568b392574c5d0c233143ee26a38502601ec11e6", 0x8d}], 0x6, &(0x7f0000002180)=[@rights={0x14, 0x1, 0x1, [r22, r23]}], 0x14, 0x80}, {&(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000002240)="5cedeeadf9b8906cdd79c145012c16ae687327412d55415ee9f62c2e042e76e5812b92292ae54ec18bdb11a9be285945597ab303f1e5c89387f996d44f133a9d4672c904b4ce6cf707c184f72b0260b6c37f21b6aaf967fdd1d5fcf37a741721698988f05326f280424d3263da2b4b1d022975260d6ee1f738a78d294394c133754cab1851777eab75ebb9b1dbf379da1997f690f5d7a71eafd7f983ffec20e7d7b887180fbc5e342bca0dd5dde202db6b387266be216572ac537b47bb315a2971643fc0b2546657f56b3f99540ba5ab096288f01f6246ea", 0xd8}, {&(0x7f0000002340)="40ca155281b56926ba6e3366db45f1908c1aa7343be502b23996f62071ae3e9dc9d22e71d6142fab2a3c9d1dbed2f5a2accd3fda47519250e06a5b18760e4f25a71a85d0cd5fe37e736d733e408c47abdd97e0e2c03c7124e3a27c2701c9419d6f47ff4b34cd72f5db52a784f68122cea32474663171160b02367986ae56997166ee363586553d38dc888b53018ffd19228bc0d39c9d3146dc0ede2d2d2849b71bcb6f62a064607d4dbfc9", 0xab}, {&(0x7f0000002400)="2d25904fa84d46e8703c0516c4ed5bd64c991e9256b28082884fb84842b5832469ac9d5ab7a38518f13b82264e73ee5731162dd85fcfdaa8137a206429aae64f314051380d6ef4da236a1567ba5a0a66a29289f64be111e77aef9b71c205c59db81846dac349f1939a4eeff06367d52e65ebd1ef4c7800a5b9f3fdbe8f8c180efd93778f8586deb8e3", 0x89}, 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0x1000}, {&(0x7f0000006a00)="803e9a1614ff8aa021e84a99ce2e050008b694f0cc4647e63384fb9dd29448d03ca0165a61732a8d8afbd09201eccb0c9d346418c6e1d2ca61832a8322e32f9be417426747a9c35380f89896144aff1759b7925462a2e5c8365cae6298e9f8af92c133550228c0e2335260ab3d114fec24bfccc1b3be9e1695bb2563159488e840e8f6af33e16d71c1f6ef2d694ba0acc0ba89c2536c5bf24c38af3ef5b36e01a5e964c1b2679729af9e339a73f71edc8bd39c22", 0xb4}, {&(0x7f0000006ac0)="243dbd971bb367283304d6dc989104b7c30e3c772f17456c23fad64c15fedc4fde7c0cf5b3fb08ffc697370b12ca9b2de09ee51ae0c517edd6a71a2015cd8473c8be88149bbeeff67cd770ee914fdfa5340ebf336f8528c1b852d29d69c47c168e568243a49e863823f064ce8258b85e62eeef73a8eaa0bf19db967c131a5de6644af68161395125bff86db83c27e6956152218a3ddfa70939e15187b10a144ff9756cac4abb18b0018245c2102b3e2156f001", 0xb3}, {&(0x7f0000006b80)="fe510f811041257a6cf65f33aeee", 0xe}], 0x6, &(0x7f0000007580)=[@rights={0x1c, 0x1, 0x1, [r59, r60, r61, r62]}, @rights={0x14, 0x1, 0x1, [r63, r64]}, @cred={0x18, 0x1, 0x2, r65, r66, r67}, @cred={0x18, 0x1, 0x2, r68, r69, r70}, @cred={0x18, 0x1, 0x2, r71, r72, r73}, @rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80]}], 0xa0}, {&(0x7f0000007640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000007ac0)=[{&(0x7f00000076c0)="61486438f024593a4661a7ee0e2247dd26ac4291a06367b6", 0x18}, {&(0x7f0000007700)="95e8567d5622d71c9372732608676749456ddb895b49405aac4425912273f190d3b9a8338881045f3de3d9366d648f5789b01adc97f5715e0354cc500d0e14d8bb336b3cd474f8fd1de7b7a0ad757639c472ddc1456be43f0bf78d4a5dd3f6e1e706ca57738fd669dbfc10257fb3525609cae6f2715fff23b61e848c87e88df459bb93e42ed59a6cb7febb4d3a1892b62886932cc773cc0891f598ca872aaa3e928b9f5ec11463b4468d8e5905e65cb95a420298575206758b8b751c1ac0ef67032646d0449ebc", 0xc7}, {&(0x7f0000007800)="6f9bfd9b8cf50559ee76bcc8b2a899777091cf22bac64289032882b004661318b6cb1345d0eb4d0c99070a1b9b7842cb5bc736ca42a1c90ec3e3879ab3ce74132ac2af7b0ed5b8d5", 0x48}, {&(0x7f0000007880)="f18a207468357137d069fe48137f08bbfe57fc5e3b0ebacb8edb2df4f6cb58c4b25759b5260af41919a682f57f895d1a7af64e8406f567f5ec21c99133930ba9ef2ed727a55a561877edd6a51691da0467798a7c6a75a79d29caff1560aa755a3d9c9f5d341a50b121e33ad33ef4cfd386e18cbdb56acf08a23d912067a7362e19ecb94a98849891542df7c9ea360366b419851d8b44b6927352afd48923549ddc13a0b27f1d63d3605ad53f1d8bfdbbec2ccebe69e26710db644c087ebcc5ff2a693647bb368528a34f2c3a0fa226813b9a2621ed22c56d45fe94522077fd4622f47f5092fe0c", 0xe7}, {&(0x7f0000007980)="f393ce602b65fbe646bc5ec952b89df72732e593100f4b35f35d576e006fc762bf399e582b966a7eb54687f994c146190938c7c6e2a67f2e5de3368ee82af185fdfb150d8c0a9593cab8a21a5efb187253ece49d6d988062571dfbc69895cb5da32990271ce988ff1105f4bb18cd7d21de", 0x71}, {&(0x7f0000007a00)="ea836c645fb0bae429af9b39bf9cbc90e91a52a8e2bea1ff9a18f4861f8672", 0x1f}, {&(0x7f0000007a40)="ef0eab6b7b52eac00a361f16b05269dc9a1272038de5b6687f3c383ec9a4318e5c13c5ab20fdc52983d200ef474991bc90eeac106bea098e7c2d895314ac2b48e772ef2c4c2bf2748766f497c3f141623a50aa2d0004a3ffb9f1d262", 0x5c}], 0x7, &(0x7f0000008200)=[@cred={0x18, 0x1, 0x2, r81, r82, r83}, @cred={0x18, 0x1, 0x2, r84, r85, r86}, @rights={0x24, 0x1, 0x1, [r87, r88, r89, r90, r91, r92]}, @rights={0x24, 0x1, 0x1, [r93, r94, r95, r96, r97, r98]}, @cred={0x18, 0x1, 0x2, r99, r100, r101}, @rights={0x18, 0x1, 0x1, [r102, r103, r104]}, @cred={0x18, 0x1, 0x2, r105, r106, r107}], 0xc0, 0x4000000}, {&(0x7f00000082c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000085c0)=[{&(0x7f0000008340)="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", 0xfb}, {&(0x7f0000008440)="de3cb9917a35593e2fcdc02bf91ac517d60ae098887f46c38ed9cdeae9af633718664dd5df1f44da2fc4267424a4caeb9363a6ba8492c0f4fb0b6cf77c9db31b64cf8a10a58b14292c2ba70a6993f775466965762b3600c3e4e658605ab178547e8447026dd6e1554b168b6655136b3e7a46fd672a4523d0a658e7814d6a1a2451f867fc9f728b5a1670118d5488052dbe53cdda39d10b9a09ab186375e21b7783c1", 0xa2}, {&(0x7f0000008500)="80174deca285f6b2a89e776015fbcad670af82431de13b5ac2a10c712eec1baababe0219b04e90b3ee39a6eb287cdc3d769a38b7556fa1a08c97e0e2935a0c5610592546d37b87a113b44c044c378a5a57cf7879b2d454830750c4b74cba3ac83f4cd65ca6c282639a14f89df27c24d8b8e3d44c7e9a8a1d3aef0da992001e", 0x7f}, {&(0x7f0000008580)="3adb87a294d9095fb1baf2692693ee51d13bfee5b865e0747d84f3ebb6a486fc0a8fa838fdac47ac06", 0x29}], 0x4, &(0x7f00000089c0)=[@cred={0x18, 0x1, 0x2, r108, r109, r110}, @rights={0x24, 0x1, 0x1, [r111, r112, r113, r114, r115, r116]}, @cred={0x18, 0x1, 0x2, r117, r118, r119}, @cred={0x18, 0x1, 0x2, r120, r121, r122}], 0x6c, 0x10}], 0x8, 0x4000000) r123 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r123, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/28 17:37:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x1, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r2, 0x2}) read(r0, &(0x7f0000000040)=""/182, 0xb6) [ 61.945984] ALSA: seq fatal error: cannot create timer (-22) 2018/03/28 17:37:26 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) readlinkat(r1, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/52, 0x34) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4, 0x2}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000f86000)='./control/file0\x00') sendto$ax25(r1, &(0x7f0000000200)="4a7c678fe7c0bdcf9c1d64aa50cdddfc167ecf2d7b2856b3f64c13c2d42966d2c29c245c17582bce5622be3a90137b116db02003060441064d507ef16676d35df0742740fbb8f232e9e2b0e8faddb4ad220570ce3fef27e2671210e7cf9fcb0510b2f72ed10e", 0x66, 0x0, &(0x7f0000000280)={0x3, {"6159223905de10"}, 0x7}, 0x10) umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x41}) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) ioctl$void(r0, 0x5451) 2018/03/28 17:37:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)=""/235, &(0x7f0000000240)=0xeb) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getrlimit(0xa, &(0x7f0000000280)) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe01) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0xc}], 0x1, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0)={0x100000001}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x402) 2018/03/28 17:37:26 executing program 1: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)='\x00') r3 = fcntl$getown(r0, 0x9) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000140), 0x8) 2018/03/28 17:37:26 executing program 0: exit(0x7) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x652, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/28 17:37:26 executing program 2: gettid() fchdir(0xffffffffffffffff) exit(0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 17:37:26 executing program 7: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x8000000d) modify_ldt$write2(0x11, &(0x7f0000000000)={0x79, 0xffffffff, 0xffffffff, 0x9, 0x6, 0x7, 0x5, 0x7, 0x200, 0x7}, 0x10) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/03/28 17:37:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000040)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/28 17:37:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x91, "4a177b38cb8c8d055a57eee2f19eb34aa562a60c1ac01f7ab9b906cc3d399d5d0e2e180c887809e4f790c14f06f44aaecf06c8ea4d14c82791625ebd0f3e623b368b45687fceda47a04d7c6168f1360a04613a3d51a448d3f26ff1cc5fdda0a1c5b2cb0df054117eca2a5b3a2fb9eca1fdc9bc546b29566c2f2d93cdd1461eb807b68d6b78bb6f6efed60fb740fe87568a"}, &(0x7f00000001c0)=0xb5) write(r0, &(0x7f0000000140)="00ff4be2b36c5526a5534195cbffffffffffff091715f11c000000000000090000000000000097ea68e0b7404fd558010287ce86ed8d84359186fa3b36d9cfba6ca94064d229cabfec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x6c) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x3, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9}) 2018/03/28 17:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x2, 0x9}) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 17:37:26 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000001240)=""/4096}, &(0x7f0000000140)=0x50) ioctl$KDMKTONE(r0, 0x4b30, 0xa8eb) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000d80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x420) 2018/03/28 17:37:26 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r2, 0xfff, 0x4, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000100)={&(0x7f00000013c0)=""/4096, 0x1000}) getpgrp(r1) 2018/03/28 17:37:26 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000380)='./file0\x00', 0x90001, 0x10) tee(r0, r1, 0xd71a, 0xd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/127) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000004c0)=0xc) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000bc0)='\x00', 0x0, 0x0) prctl$void(0x1f) eventfd2(0x40, 0x801) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioperm(0x91, 0x1, 0xda46) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000200)) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') [ 62.077150] binder: undelivered death notification, 0000000000000000 [ 62.085595] binder: 9823:9834 tried to acquire reference to desc 0, got 1 instead 2018/03/28 17:37:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202fadee61df2d2c60004000001e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) 2018/03/28 17:37:26 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) [ 62.125103] binder: 9823:9827 unknown command 536870976 [ 62.130652] binder: 9823:9834 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.138174] binder: 9823:9834 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 62.146816] binder: 9823:9827 ioctl c0306201 20008fd0 returned -22 2018/03/28 17:37:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000340)=0x80, 0x4) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/28 17:37:26 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x800ffffffff, @any=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x842, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/03/28 17:37:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xae42, 0x4e22, 0x100, 0x2, 0x20, 0x80, 0x5e, 0x0, r1}, {0x8, 0x0, 0x8, 0x9615, 0x400, 0x0, 0x8, 0x10001}, {0x3, 0x9, 0x100000000, 0x1}, 0x1, 0x6e6bbc, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x2, 0x1, 0x4, 0x4, 0x401, 0x1f0}}, 0xe8) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000003800)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0x1c}, 0x1}, 0x0) 2018/03/28 17:37:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e20, 0xe2f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x205e}}, {{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}]}, 0x28c) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) keyctl$set_reqkey_keyring(0xe, 0x84007) 2018/03/28 17:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) 2018/03/28 17:37:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/28 17:37:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x440, 0x0, 0x248, 0x248, 0x35c, 0x35c, 0x35c, 0x4, &(0x7f00000002c0), {[{{@arp={@empty, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="f946c4d041cc", {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3f, 0x0, 0x1, 0x7, 0x1ff800000000, 0x3, 'sit0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x100, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x48c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000000140)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f0000000280), &(0x7f00000001c0)=0x10, 0x0) r4 = accept4(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000b0fffc)=0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000007c0)={0x0, 0x4}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000840)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$llc(r3, &(0x7f00000000c0)=""/124, 0x7c, 0x40000000, &(0x7f0000000240)={0x1a, 0x33f, 0x2, 0x7, 0x4, 0x6, @random="85215b7e4a0f"}, 0x10) getsockname$inet(r4, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) 2018/03/28 17:37:26 executing program 2: pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffeffff, 0x4, 0x100, 0x6, 0x100084, r1}) clock_gettime(0x800000000009, &(0x7f0000000200)) chdir(&(0x7f0000000000)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x100000000) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000140)=""/19, &(0x7f0000000180)=0x13) 2018/03/28 17:37:26 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setrlimit(0x6, &(0x7f0000becff0)={0x100, 0x1d}) pipe(&(0x7f0000000000)) 2018/03/28 17:37:26 executing program 6: r0 = socket(0x2, 0x4000000000000002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) unshare(0x400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40800, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/229) 2018/03/28 17:37:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x6, 0x0, 0x0, &(0x7f0000000000)='erspan0\x00'}) 2018/03/28 17:37:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) clock_adjtime(0x0, &(0x7f0000000100)={0xad, 0x101, 0x8, 0x0, 0x8001, 0x800, 0x8, 0x0, 0x465e5f19, 0x8, 0x9, 0x1ff80000000, 0xf7c1, 0x0, 0x4, 0x2, 0x80000001, 0x8, 0x6, 0x6, 0x3, 0x3, 0xff, 0x1, 0x400, 0x401}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/28 17:37:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000180)={{0x5b4d, 0xfffffffffffffffa}, 'port1\x00', 0x98, 0x10001c, 0xffffffffffff8001, 0x1, 0x5, 0x7, 0x6, 0x0, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x4000000) poll(&(0x7f0000000280)=[{r0, 0x8002}, {r1, 0x1000}, {r1, 0x2000}, {r1}], 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2480f5ff18000101000040000000000002000000000000000000000008000700e0000001"], 0x24}, 0x1}, 0x0) 2018/03/28 17:37:26 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/32) 2018/03/28 17:37:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x80000000fff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0xf, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x4, [0x4f23, 0x401, 0x8, 0x1de9, 0x9, 0x8, 0x3, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), 0x4) 2018/03/28 17:37:27 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) uname(&(0x7f00000012c0)=""/244) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/4096}, &(0x7f0000000140)=0x50) bind(r0, &(0x7f0000000240)=@generic={0x11, "876f5ebadc5ed5a69bde4b18ea30e3e6a1dabea7f287dbfce4c815f1180e1d85c2bbedffe2090df4e6065a16f87171d1d35b4d21fa9ed167fe26c03c938926957a40b56e519ca29a6239743f446553a192e5314cf781766af606bea011a4585cb03aca94f6badf76a0598c4b373bd96df05c538e65e888e3b3487c75cd16"}, 0x75) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 17:37:27 executing program 6: r0 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) unshare(0x28060400) exit(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) syz_open_procfs(r0, &(0x7f0000000100)='fdinfo\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x2) 2018/03/28 17:37:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00\x00\x005\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000003000108f8ff4d0d2e81922fbf680000", @ANYRES32=r2, @ANYBLOB="000000001c000100fe800000000000000000000000000000"], 0x367}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x4463, 0x7fff, 0x5, 0x8, 0x4, 0x7}, 0x1c) write(r0, &(0x7f00000001c0)="11f5ba7dd55d52e4106b1a6583000862cd1e7f2de8b478f83731a229e3fdf63be4e67274adc54bd4b1254125620c4439f50d46466d88c79071c37f7a27a2d0a22adbe163d078e816", 0x48) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000280)=""/115) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/28 17:37:27 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x104) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/28 17:37:27 executing program 0: r0 = inotify_init() r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in6=@local}}, {{@in6=@mcast2}}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/28 17:37:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000000001269, &(0x7f00001d6fff)) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2}) 2018/03/28 17:37:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x40, 0x2, 0xffffffff, 'queue0\x00', 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000687000), 0x4) [ 62.568794] syz-executor5 (9888) used greatest stack depth: 23760 bytes left [ 62.576722] binder: 9899:9903 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 62.592341] binder: 9899:9907 DecRefs 0 refcount change on invalid ref 1 ret -22 2018/03/28 17:37:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000480)=""/75, &(0x7f0000000000)=0x4b) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYRES32], 0xb3}, 0x1}, 0x20004015) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)=""/176, &(0x7f00000003c0)=0xb0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000400)={'lo\x00', 0x92e}) 2018/03/28 17:37:27 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="4cf672915bdf184582540b0870e74ec569f9a2adfc80f0b74ab85a7ebb1b5243870c96fd9e51b9f6b1121ef7617f6d8646405f36f4e0cbd4798535e391fde477b42da213836d20d86a301f93") r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) recvfrom(r1, &(0x7f0000000540)=""/237, 0xed, 0x40, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x0, 0x4, {0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}}}, 0x80) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000640)) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000040)=""/125, &(0x7f00000000c0)=0x7d) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x84}, 0x0) syz_open_pts(r2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x12, 0x66, &(0x7f0000000180)="fdfab764b30aabcf251505019b92310a37c623aa6bde43ede20b9a9b42c856c1b9b344510f8b7d6c603bcef619fd05b9a782906b8787949dee75349275eccf6db8828e420471533c9d9c25151445be1df56756e4b9a1a5a25fa8ac4ab86b6e3700eb6a9a0679"}) 2018/03/28 17:37:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)) close(r0) 2018/03/28 17:37:27 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x5a3, 0x8, 0x1, 0x2, 0x5}, 0x7ff}, 0x80) [ 62.655791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=9925 comm=syz-executor1 [ 62.662459] binder: BINDER_SET_CONTEXT_MGR already set [ 62.662466] binder: 9917:9929 ioctl 40046207 0 returned -16 2018/03/28 17:37:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x301200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0xb57ac1c4e5073b8, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 17:37:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000084004e287f000001000000000000100003000500000000000200fff8b391a36b4025003a0000000008001200020001000000000000e0ffff030000000000000000400002000000000000030000efffffff1f0102000000000000000000ffffe00000ad000067256e9a47be0014b066efd6788716a24c3d0d81341176f5d746e5d010366bdf3d1609f3da323cfdde6a840d0c57a42017c42d93b806a71373cfccec38b96a41fd9c8f1a45dcde2c91565dd4f1f84fca33"], 0x80}, 0x1}, 0x0) 2018/03/28 17:37:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000000102079800000000000000000000000f04000100"], 0x18}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0xf2, "013944eda77823dde37b18a1412b40f2ad8f1f0674b8a5c2bfaf376f97043f4b2e6845d3b454326335e895e8e90c491371f3c5491f97757baf25f3fb7dc249e8dcd2146d6e3132e6f88be3092c1e5f66ae0e6461047b23cd582e7d531b32b06734b0f92256e32dc80fab31c0533b5693dea17ea70ba447622c26dbd988acc8700199328cf747bf877e2ff877c7a59f4ead90b79193839246523fd4ae6cf8e11d4e4b0331b72e0eb99a465450510abe626781db651a883d57e3572a67c0d0561fb281d283600cca8aa6c14311d32080524282386c59f195a46f5bf7a84270e2a90d84338587ca82ebe4c2f88c8d4ce5bb5d53"}, &(0x7f0000000040)=0x116) 2018/03/28 17:37:27 executing program 5: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x49) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80000) setns(r0, 0x40000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) fanotify_mark(r1, 0x80, 0x20, r1, &(0x7f0000000000)='./file0\x00') write$selinux_create(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='system_u:object_r:man_t:s0 wnconfined 81 ./file0\x00'], 0x31) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/28 17:37:27 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00000004c0), 0x10) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f00000002c0)='./control\x00', &(0x7f000003f000), &(0x7f0000000280), 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x4000) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x101, 0x20000) 2018/03/28 17:37:27 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000540)=@fragment={0x3f, 0x0, 0x81, 0x6, 0x0, 0xfffffffffffffffc, 0x68}, 0x8) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) r2 = memfd_create(&(0x7f0000000240)=']ppp1\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x2a5, 0x4, 0x4, 0xb3e8, 0x100, 0x3, 0xf9, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1000, 0x100000000, 0x7, 0x3, 0x1000}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0xf532}, &(0x7f0000000480)=0x8) r4 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0xe5db, 0x3}, &(0x7f0000000500)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="c1c7befc00001a00"]], 0x0, 0x0, &(0x7f0000009000)}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000001c0)={0x80, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x1}], 0x1d, 0x0, &(0x7f0000000140)="eb6b4e869cff7a44265c15a9be6d00cd09e3b0ab1788081257aa7755ce"}) [ 62.693751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24021 sclass=netlink_route_socket pig=9936 comm=syz-executor1 [ 62.719419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=9925 comm=syz-executor1 [ 62.731569] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24021 sclass=netlink_route_socket pig=9959 comm=syz-executor1 [ 62.774783] binder: 9968:9969 got transaction with invalid offset (7318353634838465, min 0 max 40) or object. [ 62.785852] binder: 9968:9969 transaction failed 29201/-22, size 40-8 line 3196 [ 62.804607] binder_alloc: binder_alloc_mmap_handler: 9968 20ffc000-21000000 already mapped failed -16 [ 62.815123] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/28 17:37:27 executing program 6: ioctl(0xffffffffffffffff, 0x400000000000127a, &(0x7f0000000000)) socketpair$inet(0x2, 0x8000f, 0x4dd, &(0x7f00000000c0)) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@dev}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/28 17:37:27 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/28 17:37:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0xffffffffffffffd6) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) close(r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19d) 2018/03/28 17:37:27 executing program 0: r0 = memfd_create(&(0x7f0000000040)='wlan1bdev\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x949b, 0x6e, "9fd70e228217576bb03e825d6e4a9a259b2f239123328bcba6abaa2a9134c67833d467734b039c6cf6fb9914a71df2b395632f2b233a5c45fd226329c59f944d6265398ffafba2a4b75b7398db795ddf8a68ab916ece02157255a8ecba8cc9d640dec4596ba65747c1023c35ca9a"}, 0x76) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) removexattr(&(0x7f0000023ff8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/28 17:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xb00, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/255) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c80000010000000010000030000001c00010214000000085454a6a193f6614939ffc6c40000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/28 17:37:27 executing program 4: umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/03/28 17:37:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x324, 0x20000001, &(0x7f0000000040)={0xa, 0x4e22, 0x4}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x7ff, 0x1fffe}, 0xd85af1dd8c34bdb) close(r0) 2018/03/28 17:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@fragment, 0xec) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x113}}], 0x1, 0x0) 2018/03/28 17:37:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@dellink={0x28, 0x11, 0x101, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/28 17:37:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='sit0\x00', 0xccc2) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000000640), 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x8) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x1c) [ 62.820706] binder: 9968:9969 ioctl 40046207 0 returned -16 [ 62.821821] binder_alloc: 9968: binder_alloc_buf, no vma [ 62.821838] binder: 9968:9975 transaction failed 29189/-3, size 40-8 line 3133 [ 62.841789] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.847796] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 17:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 62.874784] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 17:37:27 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00000001c0)}, 0x8) 2018/03/28 17:37:27 executing program 4: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x32, @rand_addr=0x362, 0x4e22, 0x3, 'wlc\x00', 0xa, 0x100000000, 0x67}, 0x2c) 2018/03/28 17:37:27 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) epoll_wait(0xffffffffffffffff, &(0x7f0000000280)=[{}, {}, {}, {}], 0x155557c7, 0x0) 2018/03/28 17:37:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) listen$netrom(r1, 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0) sendfile64(r0, r0, &(0x7f0000000080), 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/28 17:37:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}}}, 0x84) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/28 17:37:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x1, 0xa63]}, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/28 17:37:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005ff8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/03/28 17:37:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ptrace(0x421f, r1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0x81, 0x7, 0xffff, 0x1}, {0x1, 0x9000000000000, 0x3, 0xfe21}, {0x5, 0x100000001, 0x9d2, 0x2}, {0x6, 0xfffffffffffffff7, 0x7, 0x100000000}, {0x0, 0x0, 0xffff, 0x4}, {0xffff, 0x8, 0x2f37, 0x92}, {0xfffffffffffffff8, 0xffffffff, 0x3, 0x400}, {0x8a, 0x1ff, 0xfffffffffffffff7, 0x10000}, {0x81, 0x7, 0x8}]}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x10000000000001d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) 2018/03/28 17:37:27 executing program 3: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0x258) 2018/03/28 17:37:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x541) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {0x0, 0xfffffffffffffffe}}, {{@in=@rand_addr}, 0x0, @in6}}, 0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffff, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) fstatfs(r0, &(0x7f0000000000)=""/15) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/03/28 17:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xff}, 0x8) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/03/28 17:37:27 executing program 2: clone(0x2000000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair(0x0, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x7, @esp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff, 0xfff, 0x101}, @udp_ip4_spec={@dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4e24, 0x800}, 0x100000001, 0x20, 0x3e1b, 0x2, 0xfffffffffffffffe}}}) 2018/03/28 17:37:27 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x10005) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0x9, 0xff, 0x4}, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/28 17:37:27 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/58) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x201) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x81) 2018/03/28 17:37:27 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000140)=""/10, &(0x7f0000fe2ffc)=0xc1) 2018/03/28 17:37:27 executing program 6: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x0, r1+30000000}}, &(0x7f00000004c0)) timer_gettime(r0, &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x20) 2018/03/28 17:37:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/28 17:37:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/28 17:37:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000000)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x40000000000ce12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0x39e, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x1631, 0x0, 0x7000, 0xffffffffffff7fff, 0x4, 0x4, 0x7f, 0xfa5, 0x100000000, 0xfffffffffffffffc}, 0x10) 2018/03/28 17:37:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) fdatasync(r0) fdatasync(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) 2018/03/28 17:37:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x48) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000000500000000000000000000000300180000000d0076cbd5f680433059c2b551abea8bfdf28fc44965a1c1a162000000"], 0x28}, 0x1}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="607d74ece258f25e9811bbcb4119eadc", 0x10}, {&(0x7f00000004c0)="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", 0x1000}], 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x1000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0x8) 2018/03/28 17:37:27 executing program 2: futex(&(0x7f0000000080)=0x2000000000000000, 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0xc7fda99635440eee) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) wait4(r0, &(0x7f0000000440), 0x4, &(0x7f00000001c0)) timer_create(0x5, &(0x7f0000000380)={0x0, 0x20, 0x2, @thr={&(0x7f0000000240)="e4748f794c3fe918768c09a4", &(0x7f0000000280)="3570514b93639c26e2f551f988c4677923c698967c74384c53bb5719b7b79ff25ca78d6bd466e8f1f6ac67bd3e60ecd985c4e679de4510b12681687f9e1d0a593335632dd514403cd5913b77f13eb9666a229e7c88081ac5ae4041067b7f02058aa4d143ed162dd944d616bb6595dc9d55fb543b245e70d57d6b125b6f9c39f355694e5b3ea3a2dc69740e25fd77fa66156728d4f436f63e56b34d6e7ce2456622ccd8560e3aa037bbd5039cbbbd2d03379bf8a465c638d429718434fe4f2e0d0692"}}, &(0x7f00000003c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x98001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) 2018/03/28 17:37:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x1, 0x8, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x6, 0x4) 2018/03/28 17:37:27 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) mq_timedsend(r0, &(0x7f0000000100)="210aa7f1df10051520e29a77c7c2421d825defe8f6762d3ec9f88d620af46c08d48afbd7b302381826779da5ac80a7d9d6361fd811ef4e8c6eb07e16155cb3bcda72cab7bdbf4bab2093887b3ea51c33ec334324", 0x54, 0x8, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/28 17:37:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x400}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 63.165663] skbuff: bad partial csum: csum=0/65534 len=912 2018/03/28 17:37:27 executing program 2: futex(&(0x7f0000000080)=0x2000000000000000, 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0xc7fda99635440eee) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) wait4(r0, &(0x7f0000000440), 0x4, &(0x7f00000001c0)) timer_create(0x5, &(0x7f0000000380)={0x0, 0x20, 0x2, @thr={&(0x7f0000000240)="e4748f794c3fe918768c09a4", &(0x7f0000000280)="3570514b93639c26e2f551f988c4677923c698967c74384c53bb5719b7b79ff25ca78d6bd466e8f1f6ac67bd3e60ecd985c4e679de4510b12681687f9e1d0a593335632dd514403cd5913b77f13eb9666a229e7c88081ac5ae4041067b7f02058aa4d143ed162dd944d616bb6595dc9d55fb543b245e70d57d6b125b6f9c39f355694e5b3ea3a2dc69740e25fd77fa66156728d4f436f63e56b34d6e7ce2456622ccd8560e3aa037bbd5039cbbbd2d03379bf8a465c638d429718434fe4f2e0d0692"}}, &(0x7f00000003c0)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x98001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) 2018/03/28 17:37:27 executing program 0: pipe2(&(0x7f0000000000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) 2018/03/28 17:37:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/28 17:37:27 executing program 4: r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x401) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/03/28 17:37:27 executing program 6: socket$packet(0x11, 0x240000000a, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x109800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0xfc0, 0x4) 2018/03/28 17:37:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@empty, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000000000)=0x100005, 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 17:37:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x400}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/28 17:37:27 executing program 3: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040)={0x0, r3/1000+30000}, 0x8) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getuid() connect$inet(r2, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000001680)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001600)=[{&(0x7f0000001580)=""/85, 0x55}], 0x1}, 0x0) tkill(r1, 0x1000000000016) 2018/03/28 17:37:27 executing program 2: r0 = socket$inet(0x2, 0x100000000002, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syzkaller1\x00', 0x2}, 0x18) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt(r1, 0x6, 0x5, &(0x7f0000000080)="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", 0x1000) 2018/03/28 17:37:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001440)=0x101, 0x4) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) 2018/03/28 17:37:27 executing program 4: mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe0b0, 0x0) 2018/03/28 17:37:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xdfdc}, @in6={0xa, 0xfffffffffffffc00, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5, 0x5e}, 0x88) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r3, 0x545d, &(0x7f00005b8000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x6, 0x4c, 0x40, 'queue0\x00', 0x60000}) 2018/03/28 17:37:27 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) sysinfo(&(0x7f0000000080)=""/3) mq_timedreceive(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/28 17:37:27 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0xffffffffd21ba8ff, 0x7ff, 0x8000, 0x3, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x98) socket$inet(0x2, 0x800, 0x100000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x3, 0x100, 0x8e, 0x604d}, &(0x7f00000002c0)=0x98) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/03/28 17:37:27 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8022, 0x6) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) fsync(r1) 2018/03/28 17:37:27 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x40000000}) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/28 17:37:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x0, 0x5, 0x100000000000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/28 17:37:27 executing program 7: r0 = socket(0x10, 0x40000801, 0x2) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/03/28 17:37:27 executing program 7: r0 = socket(0xa, 0x3, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) 2018/03/28 17:37:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)=ANY=[@ANYBLOB="020300000c000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100000500000000000a004e2000000000ff01000000000000000000c438000001000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0xd3, "b6b3ef28e556924c0fe52af4cd976a8630d10c925adef4b66ea79699b5ebfaeb0b461eaf2345804d2fbb2eadf501fa9d551aef4b9d41d364031360e963da87bb02e41601952d269ab32bc6f5de5dc9c04604ad4d3dc468279152ed28aededa6f705e0fe237bdd357f4ba931e4d36847e9054179ce6bd44ccc68fc1e7abf584f393e0ed513a5933d78d26290e1318432895ab5849145bbaf754f56badabed5039b2e3ba29dee0d273e7cf2b75028d6954c3e066d5463035995ecca7ac2e35977f1ae498196a714945024d80b8231d420ee26de3"}, &(0x7f0000000140)=0xf7) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) [ 63.579070] audit: type=1400 audit(1522258647.980:44): avc: denied { setattr } for pid=10156 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=27790 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/03/28 17:37:28 executing program 4: r0 = gettid() unshare(0x50000) exit(0x0) pipe(&(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') sendfile(r1, r1, &(0x7f0000000040), 0x4) 2018/03/28 17:37:28 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4800, 0x0) getpeername(r0, &(0x7f0000000340)=@nfc_llcp, &(0x7f00000003c0)=0x80) r1 = socket(0x8, 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x3764}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0xa49, 0x5, 0x0, 0x1, 0x50}, &(0x7f0000000240)=0x14) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000500)=""/146) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x12, 0xff, &(0x7f0000000400)="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"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x60080, 0x0) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000300)='/dev/ppp\x00', &(0x7f00000005c0)='/dev/hwrng\x00', &(0x7f0000000600)='/dev/ppp\x00', &(0x7f0000000640)='ppp1\x00'], &(0x7f0000000840)=[&(0x7f00000006c0)='/dev/hwrng\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='(vboxnet1em1#^em1-\x00', &(0x7f0000000780)='/dev/ppp\x00', &(0x7f00000007c0)='em0^\x00', &(0x7f0000000800)='/dev/ppp\x00'], 0x400) setsockopt(r1, 0x2, 0x10, &(0x7f0000000000)="0000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7299a59cf4e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b5163d6a4830de8391f2ecab7bbfbcb97688e46eead87dab8d75a61fb7c3163982ac14b00000000", 0xe5) 2018/03/28 17:37:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='limits\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0xf378, 0x4) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r4 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r4}) shutdown(r0, 0x1) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000ffffffff6362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f57b58b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 17:37:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfa) pread64(r0, &(0x7f0000000280)=""/9, 0x9, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x59, 0xfffffffffffffff8, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f00000000c0)=""/13, 0xd, 0x102, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) pread64(r1, &(0x7f0000000180)=""/76, 0x4c, 0x0) 2018/03/28 17:37:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x7, 0x7, 0x120000}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000400)={0x8, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x84) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x500, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000540)) getgroups(0x1, &(0x7f0000000580)=[0xffffffffffffffff]) r5 = getegid() setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000005c0)={0x8001, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x6}}}, 0x84) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac00000012000b0027bd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="0084000000000400080025008b3d0000080011000200000008000e00ddffffff08000d0005000000080021000c000000140003006c6f000000000000000000000000000024000e00000800000000000005000000000000000700cbff000000001c001a0004001e0004001f0004000f0004001e00040002000400070008001c000000000000000000", @ANYRES32=r0, @ANYBLOB="08000a00fbffffff"], 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x40004) setregid(r4, r5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x3d, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/28 17:37:28 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000260000)="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", 0xffffffc6, 0x3fff, 0x0, 0x0) 2018/03/28 17:37:28 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/55) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0}, &(0x7f0000001a00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a40)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001b40)=0xe8) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() getresgid(&(0x7f0000001c40), &(0x7f0000001c80)=0x0, &(0x7f0000001cc0)) r8 = getpid() stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00)=0x0, &(0x7f0000001e40)) r11 = getpgrp(0x0) r12 = geteuid() lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003900)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003a00)=0xe8) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003b40)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="eccb60ca3153ce1c5c58b873fc14a238daf2235c7b8c7c89af8b377c02d05e9fd9e1ee87a3785a6d3eb4c2e41c6d67f6c6bc96c0ed844d626d2fc0b347c995b250124f55adace121e21df2c515faf119f278f570e5493d1ac66652e923c07d738009f002c595dd0231027400d09c2bc45862e82154e5d4ce8501b5efa5eee04fdc5c43b3756eff00b008ed1ae4f22d5fca94551d502cd8c8d9d89c136e8a166116ebd18b15d5e3c6c56ab157c7c24967cbee78ee56b5f9c0c3c659cc8d9dcec054b990c6f4fc67044f46956cc2aaa185b721f705a710dbbfafe6066fbfa13ac42c3d937e792042b8", 0xe8}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="e2c8f3758d0c0234354d7cf151932aeeea048757ece7054e03ff2d3cfab06ad95f5044a9470b3d3a04f0d7a4a12c5aa27cd879a3021f8c5d93db74ebb1945da9b02936cfa0d1ff500b12b239d6febceb1f26d9ce89910b7ef72f4f340bf3a4dc9293e064f5be244730376b6b4463ea97256ef0d3ff3d112ac2770790323a75fc16eae896a006c04a4d370a761aa42d35f33715c6932006661d85ba5412744d1bb813d52fb2b29ddb676c74b0d6a52dc3b625487c94d32eb6dc43aac1ccb96bd7d29223d68acccabe20e620567a94c394df23e4fa6c5c54f406f7ae71f1229b428f8f32ff78e2", 0xe6}, {&(0x7f0000001380)="d39707f7a0606c586e44410907b2c9b140900b6856f09beb1dead95f65942a9b9d74a205de59b652597257d6f4b2c1a95754831309f8d5bf10fa68a16a3bdee7793b652b526224abfd7e8fafa111e49211bfd48c797cd23d77ba994c60268fefcda9aa6c8ac1957e9a7e6d0a74a2a19e49e50fa96f5f73c5d5b24b8c28ed5d2368ce4c6af34d6f19c77a67b7514288e4321547902852a67e7af190d48be246a120484654b5c8d2aa8fa4e836edfec66afb88d68bb3f72da48c8a43f685c63ea5ed51156b04bb49814224bf692860c3", 0xcf}, {&(0x7f0000001480)="67bd4c6b7139103d29664232b2158d842fe7c78939bbb99c484a68ff614f412662b791f3aad71c8b175d4c78fea3f2f3d8db46beef5e5ea5573abf6b340dd369b19932592853eab71988c51b4886d5806d86fe6627d605b827bbd1c45d5c78d14839d45f19cf1a3bf779388b764005a21c5bebb00852ceddb71748407ca04d1ba4696e4b7b6373fd1c753b17c60fa170612060490cd3a47d2d37a49939ff8d2923e65fe41ca778478ef4fa1676d6d6ebc6d7613c994e5eca5c0938732d3c6123950b461a5d27cf690c23afc28e7d8cd50ab9e9bd83f52357f49592f31740d97d9534f8", 0xe3}, {&(0x7f0000000080)="7183d4c6738908ec4fd27caec2ac896fe34cca", 0x13}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="3f000000010000000100b46e", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1], 0x38, 0x48004}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f0000003c00)=ANY=[@ANYBLOB="4d5d217277c5712059f124f3de40cb3d61b1b05a8f2be224e4263ff0c2046ea5d3d9e263d49375ce0539734502017ca05e483c0b1aa6f16c9f0f9004e99a80bab4ee426acad500958fd2165beffc0db552305f7a520db50d249305a8ba9ea180e617065af39abba06681b46a985ec546acbaed7f2ced418e4b8902236cd1147073a5f695cd573b57ab22e48bc1741f837e323a537772f1", @ANYRES32=r1], 0x10, 0x4}, {&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001780)="ddf16c7f64c078ad2deeba0c0b16727a86ed720810753fdd616fd886ec091000961c9949fe63182b2e53b7d2fea997dcfd459d8e1b7c5ef19fb46822adae3d1ff1e694e06b46fd508d4d0d4b4be15d0fb7902a4a4c73e4239b0aceb8d4d2b73f257dede0784f317bca7751e4f7f18f578d9c39c4d49d01cb28c4b89a6e00ea9e64e8add8202e2b6ed9e15912595e5932fd74735215b59c88c15ea83f09254df9bb", 0xa1}, {&(0x7f0000001840)="a7208f4caa9633668fc06cddf041f6b983070d832801beb97e920c0241d1e72caa8b98b78c57310bfd35b8ff16f281b9e5b3ae0521a7786ecec15f557cdadaf7b032d90986e0fb5456d383510f028848c5e5fe214be075e2d4aac5768dbbcce83529a7264ebb8cc962c46c55979762b8ab2452128d1931a9038d4e3b31e3af4e350ff4dcfd2acde0119629337642c8cfafd78292fff3b88c728c9bf1e244fda7edcf42de1682925e403e39c69b6c6ae438d25e1fd9964c3d6ca9f03998ce22c5", 0xc0}, {&(0x7f0000001900)="b5257d55f43321a38ceb400540c574b6f9bdb779319f28e9b0184b2952f9", 0x1e}, {&(0x7f0000001940)="a6e63b9f87de87b4a9f863d7f05fedddc24a875989eaabe03615707b3ef014a0315906f60dda0cb20741c234d38bd04990f06c0bdf3f39343e9a1495", 0x3c}], 0x4, &(0x7f0000001e80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x5c, 0x800}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, 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", 0x1000}, {&(0x7f0000003640)="1327e336d900bcbc1e90f65c9e9108dc5e075626b10628423e069a919b0bc4d9a44ee9db9570583b21f8558bbbae4f473f054d118f04ebc21a3676537268aae4be6b34a883df9ef52b840e29685d82d1bfcf7a74fd8717dc50448bc972868718d7c72d3f55fbb60691722c464be2d07571cccb9439f0e352dead7afc2cc4951488670f66f6d8be421d0b331772928dab61c0f09cf5e582b90c7d66a13390964bd77c958a159ae7a13e3244eb6ee97afaf3", 0xb1}, {&(0x7f0000003700)="08e5a6083554813482aa2afe0e63136fdcfa7c98d75842ddd6fcb6f7d97b5f312947", 0x22}, {&(0x7f0000003740)="f3bb4203b13ac5015571c0ab2fdd2a141e6c16c8ed904c9069ec4786f96c0542d4d3984dfbbc7ff164fe183ff977903ec2b4a3bc6cc390436e4e5dc50d065d1c3d03c2664a281931b964727263a371a41981521843663a96df364b5077c8509fd5baf75f3c4a5bb1bed672f681d743c2c9c5f4e4c99b3403df76bcc1bbe331609cf6e4f0b98125c4647bedbe6d7cb357c7bcaabb9f5d0ae7728a43ee0edaff327e1c654df000576e8503ddcaf003a58f39ef2d4201ee", 0xb6}], 0x7, &(0x7f0000003b00)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x30}], 0x5, 0x4) 2018/03/28 17:37:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000600)=0x4d, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="9a3714428a3d71208ed97b3d6cd70265785e981fd0558e11c9494da9e34e287389c92343d0ef3533051217eef1fab204622259017cec6a6114caa79363f47ba6f517c9a8bd5204", 0x47, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="39feb91d42bdb964cffd986515a00215ce553cd67d3d80ebcfa7988291b4befaa87cb53cec663b601ee96240a2dccf293dbb61f9c6b922bf9a047f1c1b54c3afb403922e3c7e1ae51632dbe95e967137ec61f5e0cd0ac67860d8a6c46c028f8633e38ad2a15fa7e38d45a443795a2c48c1c5b26a546701cb5d6312dd72e5f3ba2881be909e4277c182fc1587503822ae515d8a0cff487a41836b8935d731f0f3096f8f3f51db0e2fe0ccbbc306bf1c635616d4b24c6953273100f680fad0439a33c625d3", 0xc4, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000340)="ab4b3632b82ba3b033d0a8ca705bce923c17692ff936b7ca8c02d2e61cc40626bf4a8c403308834f4f078cb43c3f59deabcbb1df17cb868fe52045c8fef497f489ce48d8ea851e218cdb672ee719900a722272bded9361178cef048ef73042df451f22e4093455cccef95ab59147ccc5c649517423215ab1ae210bb48d3449643cda33ffb498abc4e232ef9a9ffda7147360d746409f725d104b7155562ef982a6324ae68a27c313db616bd7912aa73a3808e7124a706713e7b6d3dc2b1651349f70bb78", 0xc4, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xffff, 0x8, 0x64}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)="20002091", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/28 17:37:28 executing program 7: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '-&\'wlan1\x00'}, &(0x7f0000000080)="2628cd28637075736574656d30295d00", 0x10, 0x3) r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x7, 0x0) 2018/03/28 17:37:28 executing program 2: r0 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xfffffffffffff800, 0x0, {0xffffffffffffffff, 0x2, 0x0, 0x3, 0xfffffffffffffffa}}) add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x0, r0) 2018/03/28 17:37:28 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'eql\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002d00ffffe7ff2b8269446ed35dfce34c"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x20) [ 63.696672] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 17:37:28 executing program 5: setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0xfffffffffffffe37) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000001c0)=""/202) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x4, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x6}, 0x8) 2018/03/28 17:37:28 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = creat(&(0x7f0000000480)='./file1\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) ioctl$void(r0, 0xc0045878) close(r3) 2018/03/28 17:37:28 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x1001040000080001, 0x2000000000102) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/03/28 17:37:28 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) mq_timedsend(r0, &(0x7f0000000380)="7bb686f6f5dfa144824fd10172e7cd78bd0574c02aee2b463b64f8691eb0e49f447419b774cd84777a709ccb1eeff9ed1bd27882522f4d9f01195ef2e77e452895afeebe5070db988bd69a8f0e4d0b3d9f55df8eea09b577e711015aeb64ee7389832bf17cbfe48e2c95bf1b151e532918f0f9270d9437ba94f2b8b99cef18fa5899188a205bb246cbe83b27fbbce75791d26a325b1df11931ec12ac1d5900035ada3683433e8741db1d9a2a65816ad43f38bb1f400c1fef896c2dfa1cd1d82ab26ba6344df2a97f47364ec012bc62e8d8ee", 0xd2, 0x4, &(0x7f0000000480)={0x0, 0x989680}) r4 = creat(&(0x7f00000005c0)='./file0\x00', 0x1) setregid(r2, r3) pipe2(&(0x7f0000000000), 0x0) ioctl(r1, 0x707, &(0x7f0000000000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000004c0)) 2018/03/28 17:37:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001540), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd35) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/28 17:37:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) dup2(r1, r0) 2018/03/28 17:37:28 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') mq_timedsend(r0, &(0x7f0000000080)="52b0bfea2c8c6bd922ec3d412c09cd127997048b66b51bff2fe262f0720e6facb0a690532f745a0e2558a37dff5d42326125bd26488455980e08446030ba92589858c0", 0x43, 0x56, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/03/28 17:37:28 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001700)={0x0, @loopback, @rand_addr}, &(0x7f0000001740)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001780)={@dev={0xfe, 0x80, [], 0x18}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10b) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x174, r3, 0x302, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4c19}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff0000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd18f}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x8050}, 0x4008004) 2018/03/28 17:37:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x1, 0x59b7, 0x5}, &(0x7f0000000300)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x74, r4, 0x20a, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff9722}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xae7b}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4000045) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r0, &(0x7f0000003f00)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)='\'', 0x1}], 0x1, &(0x7f0000000640)}}], 0x1, 0x4001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x5}, &(0x7f0000000500)=0x8) sendto$inet(r0, &(0x7f00000000c0)='Z', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/03/28 17:37:28 executing program 1: r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000080)={0x2}) 2018/03/28 17:37:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000), 0x0, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/03/28 17:37:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000180), 0x5, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="64d4c398529369878be435920b0792f2eb75f2b6824ed7a68fa4f9cdc9037f8b8b6a38f558ce19a7e375002e6c31eab8fa8c12894898d1c6e5ff2d3a7746ea2a340d62fa5025ce8ed61e53c03ad6097b70e9c7409785d8770b021b144c469a182291314e"]}) 2018/03/28 17:37:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x7, 0x1, 0x1}) r1 = socket$unix(0x1, 0x800000002, 0x0) connect(r1, &(0x7f0000917ff6)=@un=@abs={0x1b01b4e65ac60fc8}, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x6, 0x7ceb, 0x3, 0x80, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x67, 0x7, 0x7ff, 0x552, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0xff7fffff}, &(0x7f0000000300)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000000040)={{0xda, 0x80}, 'port1\x00', 0xb9, 0x2, 0x5, 0x3, 0x1f, 0x0, 0x20, 0x0, 0x4, 0x74}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000180), 0x4) 2018/03/28 17:37:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/28 17:37:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/selinux/policy\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='+\x00') setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x7f, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x2f, 0x7, 0x21}, 0x2c) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f2f000)=""/21, &(0x7f0000c51ffc)=0x15) 2018/03/28 17:37:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00009b8000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)={0x3, {{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x503}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffd}}, {{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x6, @empty, 0x4}}, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0x88fb, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0xf}}, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7f}}]}, 0x50c) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/03/28 17:37:28 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) writev(r0, &(0x7f00009ec000)=[{&(0x7f0000f48181)="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", 0xb18}], 0x1) 2018/03/28 17:37:28 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x1ff, 0x2, "46ff9c0f251a901a5828039976a77795339dc60d2cbd98c019939881b45697d4ef984db1ca0da4ce65bf9590823237a7242acc3359d5eb557772d3a1604e37", 0x18}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000100)="35ae6c6cb3ff5569ee1891c6bb58143eda8cc19c1f622d5f04b913c821b78efc0cd67101a7e59e3f706f3928e311efeae3bc0405d4724b61af0833b8638e7a443db24f4bf08bc8bf6af291b7a57d73f80f9ca90411bc7013fc1b09bcc940962c54f20e56262507822c5152f74ca9f83c2983e98209cf6304cf1c0233b14f90dd1c5b09100178a4773da92e87", 0x8c}, {&(0x7f00000001c0)="86d540162bf11d8e2a21dea886bd2df69130b6a78f178cf5de177555d1748a6966146ace3605b6e47ab7820b1887c50d131305e32e9284f70b2b0a06cd9ea5b626426ddf43b5a24019f1fa5cc1e646ad659ed5371c7db1faf040c258c9994f73c69931603ecbdd3b062de090ad1b0aa9d973334fa71926d6829c3048dc20076633d3d0f40f154b82759d8aab77663268b3f6a6062512654ef0579ba39618eb3c90be103b4b2352e4b802a34432d27b777b7676c7f19611dc043e4c25", 0xbc}], 0x2, &(0x7f00000002c0)={0xe4, 0x118, 0x100000000, "2a860f73971adc859dd77143a6280d892e920562115d11532048ce6d1032b63ab34d477177871248d7aabde0d9de75b8e343ca372807e81e761e5d4713bc9acedb7c61ee5b2cc39bf70c58a91c637687cb0fc241eca6ed6f6415706aba3f523bfc682a2da01e4a61feb96611218c96add4e935ea91177a2ef7fb5dd00236f7342bfc855f50163ac42ebbfdc07f4f3a3bb995463496b80e28633b4c002dc5e6e802b8f309614e4c4df6c6c0c285d440e10f5cb7a2afd636279032ef6dd61eab55626c3a608e376d469b87ab7f203baab66810274bfc"}, 0xe4, 0x40000}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/28 17:37:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100015) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x1c, 0x20, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/03/28 17:37:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) dup3(r1, r2, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/03/28 17:37:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl(r0, 0x707, &(0x7f0000000000)) dup(r0) 2018/03/28 17:37:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/28 17:37:28 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b0000030000000000cd7e000000000100180000000840"], 0x18}, 0x1}, 0x0) 2018/03/28 17:37:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) connect(r2, &(0x7f0000000240)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x342}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x855, @remote={0xfe, 0x80, [], 0xbb}, 0x5ba}}, 0x6, 0x1, 0x1000000000000000, 0x8, 0x8001}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) dup3(r1, r0, 0x0) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 5: r0 = socket(0x9, 0x8400400000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(0xffffffffffffffff, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) 2018/03/28 17:37:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xae, "998c5e051a92ee48cd0263f3b05dee9c32bae91d977041689ea5b5efe7dccd7327001818e47b92a2601a8bbd5be2ca6ddbc3385f3ca6f70ce444eb1f0fb7bf40feac829ff9e09864a0fa7ea3b680a83fa421792e735d0690bc832a02f97aacd77241b8004303519a3dbf44ea0e0de1fe4bdefc60da6dcb65b12f79e642af91da1a4fb14272c9c007f04bd0b34a0a51c7952a66000b171ed089169879a12ee39633d8159a1878e417159f2c24727f"}, &(0x7f0000000040)=0xb6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0xdada, 0x62, "11054060eef32bc6c3fb6dbae0633c43f524638f020a72d0ad1b906eefff2711e5b622e5c09a35579ea005f791b1e600f802a645a387c20a108af869a1b429c38254a2aa94d85fd08d7eaad71a4b55d1e258b02152468da144d8d64996cecf115252"}, 0x6a) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x400}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) 2018/03/28 17:37:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000002c0)=0x7, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x138) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x100, &(0x7f0000000180)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000130011030000000000000000200000000c000b00766ede508db55c39dd098996497207bc9d8bd1cdbba04018bda1e8a82306f888bf2b80f809c7bdca1d9fd437eb177b44d4ccc894eb04330fb7f491b9925103d9b9fec69e2d0e79b3c74c7be687a1a225b4a79dd389713bb8828e6bb66b8b84593976cb65188f51d905037cd2e141751be38f6ee46285b01531b58f43bd0ebb2fa099496ae6224a9f96392d444d82c574bd6338eaab3c73b081830be384d7092ed063831a50bd", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x3) 2018/03/28 17:37:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4002, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0xfffffffffffff542, 0x6, 0x9, 0x10001}, &(0x7f0000000180)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0xfffffcf3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/173) [ 64.081033] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20000 lc [ 64.100216] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20000 lc 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc, 0x0, 0x9}], 0xc}, 0x0) 2018/03/28 17:37:28 executing program 4: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x40400000, &(0x7f0000000140)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53, @time={0x77359400}, 0x0, {}, 0x100}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/6, &(0x7f0000000080)=0x6) dup2(r1, r1) 2018/03/28 17:37:28 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/73, 0x49}], 0x6, &(0x7f0000000480)=""/218, 0xda, 0x4}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000e40)={@dev, @loopback, 0x0}, &(0x7f0000000e80)=0xc) fadvise64(r0, 0x0, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000ec0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) write(0xffffffffffffffff, &(0x7f0000000000)="2200000015000701000910f70000e104020000000100000004000300000100000115", 0x22) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000600)=""/221) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000740)) 2018/03/28 17:37:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x800) recvfrom$inet6(r1, &(0x7f0000000180)=""/40, 0x28, 0x20, &(0x7f00000001c0)={0xa, 0x4e20, 0x2, @empty, 0x32}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/134, 0x3aa}], 0x1) 2018/03/28 17:37:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1a042) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/28 17:37:28 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x3000000000000, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/28 17:37:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x410d40, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/70, 0x46}], 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/21) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000080)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) [ 64.168239] binder: undelivered death notification, 0000000000000000 2018/03/28 17:37:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/28 17:37:28 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x300) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2000, 0x0) 2018/03/28 17:37:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000000040)=0x3, 0x400000ff) 2018/03/28 17:37:28 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000025f41)=""/191, 0xbf, 0x0, &(0x7f0000049000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffeeb) 2018/03/28 17:37:28 executing program 4: r0 = timerfd_create(0x1, 0x80800) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6(0xa, 0x800, 0xb29) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x13, &(0x7f0000000200)=""/137, &(0x7f0000000040)=0x89) fchdir(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x10}) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/03/28 17:37:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/28 17:37:28 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x2000000001) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x70043, 0x42) 2018/03/28 17:37:28 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4005) clone(0x0, &(0x7f0000000400), &(0x7f0000000040), &(0x7f00000005c0), &(0x7f0000000600)) 2018/03/28 17:37:28 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000080000000000080000000000006f0501000b00010004001bca0000cf", 0x3f4) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) 2018/03/28 17:37:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup3(r1, r1, 0x81ffc) fcntl$setstatus(r0, 0x4, 0x4000) fchdir(r1) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x200) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) 2018/03/28 17:37:28 executing program 3: r0 = getpid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x2) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/75) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x402) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x5) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1a5, [0x80000000, 0xffffffff, 0x4, 0x7, 0xf0d, 0x2, 0x1ff]}, 0x5c) ftruncate(r2, 0x3) 2018/03/28 17:37:28 executing program 2: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x1) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/03/28 17:37:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/17, 0x11, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x8, 0x2, 0x1ff, 0x4, 0x2b72, 0x1f, 0xc56b, 0x6}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001700)=@routing={0x7e, 0x8, 0x3, 0x5, 0x0, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, 0x48) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x32, r1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in={0x2}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/03/28 17:37:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, &(0x7f0000000280)=""/61, 0x3d}, 0x2) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001580)=""/80, 0x50}], 0x1) shutdown(r0, 0x1) 2018/03/28 17:37:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400801, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) dup2(r3, r2) 2018/03/28 17:37:28 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) link(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00') faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/28 17:37:28 executing program 2: r0 = socket(0x13, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x7fd}) write(r0, &(0x7f0000000040)="260000005e0009197600eaf83a2200370000000201000000d4ffff08001cdb1e40ff4435eab5", 0x26) 2018/03/28 17:37:28 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x202540, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) r4 = socket$inet6(0xa, 0x3, 0xff) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000380)=0xb3f, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x9, 0x1}, {0x5, 0x4}, {0x7ff, 0xfffffffffffffff8}, {0x9, 0x2}, {0x2, 0x1}, {0x400, 0x5}]}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000cc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)=0x0) r11 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001880)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000030c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000031c0)=0xe8) lstat(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000033c0)=0xe8) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000034c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000035c0)=0xe8) stat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000003780)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() sendmmsg$unix(r2, &(0x7f0000003940)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000440)="10e49c7b92978af30910fc377b7d541f0d44a5e4d0243fd0c776d79c442ef1e0a9d6d4c2", 0x24}, {&(0x7f0000000480)="4052bfe20ae3552a67011902ceb39d0df36a1a4bde91b3d68996", 0x1a}, {&(0x7f00000004c0)="6700a6feb4218f8900a202c603711dba6aa44ddef2ead0f828c5aa385ee0da22913f8506d0324e37d3379097c771ebb7aee52df0bf90b9a604956113217fb1f019d3eaf4fe5dde557fea02e87f7201a4cb4c9385dc52b216e4ee945f25faac28ec8e341ad3aef03ac888e737504bc145066c0e933c9cf18580ff64ce2c3cd6b1800bd92859201595b9164f834fed2947d2fb10125f32ab248c1b9c1222c682d4bd70a9953a7a6486a955b422a9d5192e6b11b5d2002e849c05a3447590b622dfa40d6c4f388cbb48a0a59639d7004e2887b734ef24ac4d26db19bbcf2aff5a864b853d3af9a99b7d2b9101fe421bdb42b7", 0xf1}, {&(0x7f00000005c0)="152264b462de219451682fc68a1c661f3abcb1f6041c61268be63f6e719bfdd3a5fe62cf7ab787306011c141c1a97f876703b9eb3615c5859b755e", 0x3b}, {&(0x7f0000000600)="ee49139d652405c4466217e531a903f49e52c970be0d22d4ff7e62119a2ca9a92f674c24318a3731c5d86aa9902a5870f58f215663eb2c5fe9072341bead1bf4b69b71c6c6cce6578a10ef3cb7aa003a975a45c029302fe0497264a9e079acc77b22baec725082cb144dce93174738d4ebf440038d19bc55a19e957ab50a292a6066fc8540f8dc3236773f55bee95dd71179cc57f09e43bc9332c7b883851dae3889d13d0b6005399b5d6949ea32ebb89366ce5477df6ec68f0934f888e9cc229700397ed9b8a57eae0e43621628460cd1ce4bb18f89d82b409e65014b6676da3673b8201e9f053bfd1749f6aff6240aed2d", 0xf2}, {&(0x7f0000000700)="990772ccb13305847f1e06e6a67aa3c737cb30c3d35af3767b1f3569b50f6454f0250710a89c8d7fe64aacd1a73b60bddad8580066b354eba8761e11a9d5650046c01438d3c79f6d1aade4c314426e134134e454259340822299d0ac333c", 0x5e}, {&(0x7f0000000780)="f91404b98f1aa7b6aea261ae20c44a0450e3d73476ab8686289269c69b6517b84950a601b617354e0619ec03217e7a1d553f2fa14436febb75613315b99481d033", 0x41}, {&(0x7f0000000800)="a4ba1eae8fa1802f6344200d08f3e223c4bbf800f3f55a369dba12b12b5d21f5be50eae1b9371379beb3a4792e872203fae2", 0x32}, {&(0x7f0000000840)="57be0bbd8993409573f93d3f4fd36231ed372f57b21d87a14be013", 0x1b}, {&(0x7f0000000880)="cf8513f5b76d461be7a2c2f0add9e8a6e0935021f6fd1eacc1211cb90ae62e4ee56d023084daa5516be3b49c70d3485c55d45936925661ec63f02486b8a488e6313deef5afacd5c938c7761c6fd1dd75628c3e3b2b16e8b90f7d7b6363153bcbc00427b02f5c6f8e429caa72cc2d6bf919aa2fb6e0b78bbef647d90766ffd94b1ca700d960b196ff01e935081272b7d7b2d8bc20b3d23b982de88a484281826bda21c1c6785f89e19342d5de09829f19a86777bc699155eab12a5b479d1a89bdb5a95a6639a2bbc6bd89e0363923c36d3720a2e16ca122b1c074fe247b", 0xdd}], 0xa, &(0x7f0000000a00)=ANY=[@ANYBLOB="3ef28d5f3fb5001001008000", @ANYRES32=r4, @ANYRES32=r2], 0x14, 0x159f8a7e8c0eabb}, {&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="d66f75c612b8efd69506682be9de91e924d0b910963d977bd41c7fa4b9e0ce50b31384044add3b53e2b5b2129076939879adbd5719658a1950fd3c52a5628d551651f76b98376f5fd96333bbaea2b31090cfc984973e395c26870b3cf1e894bc740dda8cab82ed314f21d5", 0x6b}, {&(0x7f0000000b40)="db146bd6e1edffc689a7cf35431508e663e13dfdf03e530d21aad5152140cd5a9bc92d6e0f81e7a926e7240c833e3b61a710e16b721d8a07c46597d1e3e56e93e9d00956ba5633798edc745d229d2402551712edd6c5ace9ea9a563a3d8826536c545ca1d318d75d6008089b50db8b078e301910573918bda7ca73d667bd17d72c477522e1a321416d8512ee7309e32d10fd4777e4bcdb97341b3195fdefb27160f907", 0xa3}, {&(0x7f0000000c00)="2a9374a25a6f05f84b8938f2d2740de88cb2108932f1b172d69156e43df04671636fe504144ecda068568cbefdb69c7490e873712496d6d9907de7185ccb946525599c856f9fb68b80ba5cf983c7366e9e4e988df6a7a2416faeffe1966da41bed6dddcd79eb50fbe2f7045de6fb9925c75a01f60d827587aff9bc", 0x7b}], 0x3, &(0x7f0000000e80)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @rights={0x2c, 0x1, 0x1, [r2, r2, r2, r1, r2, r1, r2, r4]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r4, r1, r1, r2, r1]}], 0xa8, 0x10}, {&(0x7f0000000f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000fc0)="fd13905b30d3eedadbfc2bcbb6d4696f2bf5377a1fac54f1f6d31363334a8f7a601ddd507d83eddf06833632545cfe9306402e420d088f44d30ccbf4ca2043bd84323a092b38118b5b04a61fb66a98ede3a797f07e348c3008cbc321e5298ece3249812920384a19205ba1020e736d98f55fa8567de1bf8c0f5d7fb2d9545b4ad7ea067dc4dd4a1ca38d646abd33d4a5f1e43e7fdad8fd0ffbfc1b0512adef453a8bee986e802db6733f9d5573963dfd6224c8312141e302f9", 0xb9}, {&(0x7f0000001080)="f9f44b9db0b12034bc3afd918674e07322c68e6bc9894263b6d399e6bf5acd3eded6b36dd0f10c15ef7210d63a752c8093dd298f7329c6834ec13553be7b440739f409a1d01e0756ab3d760eedaad7ea10a5028662159fe7a9338d34f7e3774d0656be639a893c4c7192dc541f65cd3bd17b0b77d6f082fe8071bff0", 0x7c}, {&(0x7f0000001100)="f4f73f16826dfbda7e25eb1da53caa76680abba63b803cc522ad659da0da6bfb61fdf1a8ef5c6a62f09023a28fbebe22b93d9ab23b0dcbbe79bbe598063d5f67eefc09589a326b4e92d4383ff152e322e6370f2fc16db7156b4f2cd66063babb5918e524192d576d2752dccd7365f3b69e3d8bb3118f85b3dfa7dc064b4da6a1c33a7f4c77f423f9fc49908b2337f1846f7b2bf3b1ce716638797acfe7414488abe3f853b86fbe373f97a575a939bc5354a3fae5873183b2b0edea993b53c6b6f5b873f6c620dc5a6ee9fea81c6011f75f306d72c37dc3159ced471b1915d93f8cd01ee0a55e5ab54a8bd7680bc4f5b183", 0xf1}, {&(0x7f0000001200)="cc17ce043e5a24568368baafbc133cd1771e2be69fe711ba4554c6d6578cc4fe8bd08e877cc10eb20f71f9da57fde8b9d5b4f57e50557ede388c7bb668262db3c5125f875f996bb0d0f780b592351d71e441b66ee89bc9396886e543e39e205066562e38ac7dd4e241ce3525efeedb012f727ff1ea50757b64e8ecbfbe6178cf4fbd0711ff0517d01159a36dbe7abf22b442dfc2cf3508c71551656e0142c5", 0x9f}, {&(0x7f00000012c0)="ba0fe983a152c7714aaf474e032154804efca55c6db53d581a04e4d1ed15a12c285e60a275be717d73b835b96f59b6a7d4cd6b0fa0485b6bc7f1c605534a2b0a33c48300229f0a3f8c1e5905735924b810732fe349592844aca08ab9b3ae96ad4b6ee79c19015f714fcb1ec3f062e85339e8c010544a96675aa22fdc3da719fa069155ac2235d2ef9813421a5fc5b8072ca0ad8ed26d4c291d5fa4b1410e8dbc5c160a1d37feb16b6d835f2db52d847229ade8c3ac0afe8d2517e582ce07997c5b18a6f1e71b3bf858f9d638dade37d3d35209b6d168f2877d79ac8ef9a9813db0af441497b5131b3e54e821bc5221bfab2869", 0xf3}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001480)="52b0cc5cfd4c1ee425255e7b57da92b8c32ed22e86125116ed061111ab998c9ebbd4bf3eead23abb597fcc88f4528ce4e3676fd3f6fa0dc73759814bb67d4fa7b96d938a40d397a3fe57be7f4ab22a2e777da3c9809f4cd58781d9685dc3291086f129359dab024e1c0aa62633be7709ab0c1e7367ea477084bd9a71fd3fe3d1ba21592594b09de01be3ecc39520deee50a90aa14acc387c85f0b54a7c1988663ff79e308260ee321ab6cc55a90e67bd2f6335e23f54f99b402deb43e7028e6647d4d3f9bf9f7eb7a842b78d02", 0xcd}], 0x1, &(0x7f0000001b40)=[@rights={0x20, 0x1, 0x1, [r4, r4, r1, r4, r2]}, @cred={0x18, 0x1, 0x2, r3, r7, r8}, @cred={0x18, 0x1, 0x2, r3, r9, r10}, @cred={0x18, 0x1, 0x2, r3, r11}, @rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r3, r12, r13}, @cred={0x18, 0x1, 0x2, r3, r14, r15}], 0xa8, 0xb2b019d2e5931109}, {&(0x7f0000001c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001c80)="d12dde471e9b1b44146bc3174b3ed72bad7cac1ce4a53ceac1e0c58ecd1d921b3df0cc3bba59aaaac38126ad6fc0bbd1a59ee40f63a0606a0daaaf7efa6f8549f0b5d4ffa3a45e3407c9b151df180d3aa10253e6560980b7884e27254428a73384013d3f8d7e69e90977b010a1d8998549feefdac3d491f9a3014ab029b5e195a70ee9a13712ae96c2260912b8036fdb4c3d4c379945e15c23f6", 0x9a}, {&(0x7f0000001d40)="3cd2e141e107f7340e6ccc1ec9c6097902deeb55caba21de5540bddb2189ce6e49b42187c61b14a34442c299db9b77166a8bc5f273daf488189b423cc9739c4f73d779cd202c6d0efa5a2435fe4d7923ff0477715e4534b4d1f54ae551d9846d236e6dec771263323a65cbe8a3b0ed52b9", 0x71}, {&(0x7f0000001dc0)="0da1e33e89e0aa3ad718d4a9ade986f931aa7905a16f7189205131b4bc88dbe5c975be3b82b909006318570b67800764b929631e2fc18eced8e7b0732f1e47450ccbca1d31c3cdb5e52530ff4efde2672944482887a4ce122bc4a7c28f108c982cf01e733b7e7150240a639c45c13fb9b46835c185fba2c3e1a3aea3957d623166855d5865bac078ed8d61568b73a73689911993f546010211bf59d961c6366e226ecc4bdf379dd314f39cbfc8188096949882482380b6d07c0b72eccb48b2bb83e295e6da28bca543f1ac45edc9e9c1f821737487fe073bda318682ebbf8c0b9800a830da4df40d04bbaa", 0xeb}, {&(0x7f0000001ec0)="91f9b78ca1557f3978531dfd7ce54401bbd7e2804a49eeb36d57c6b9d1c170f7dafc0080ec9146c6b1de20c552acf560670b7ebc9c294aa566d4571171781b47d5372b8dc39e758fff4caa0d8b872d5cf0475917a103c3f141e603ac97b4565e053ee11739a9113bccde11c951e8484b8cd40d14a6f1650d2ce1b8d40c893590ada2a7d51cbd5a2d94291c13a531100c067c115f534d4424255b0cd08b522c9e0402ab211c5a5dfc0919f480b73eb336a481e1d88ce5ffeafec6b98b60e7", 0xbe}, {&(0x7f0000001f80)="896e69f224ac0cd95da187dc8ca3ad61a1b206e092875c0cf811af747e55", 0x1e}, {&(0x7f0000001fc0)="8129486392cb361eecd652686afbbffdf038c40e366d", 0x16}, {&(0x7f0000002000)="cce0635ed053f8bebea0cdeca0f7dd3f471a13d6cac4234a9d7c4f8246c333d47a352f3e864a548eb5dd5ea99c5eed32f52ff0a25448d8db82a0ee745ae11a5f61f41aea38effb6938e1d99ee9093845008b09565eea9b1b4c4da889d2f75246844a31fce60ff451ca5e33d1290536fe570ccea75c8506109bf04b83fb7833f1e606b62a9efa9631d18606b88dac92d47fb5010a05c046be6b926c1c94583f1337948d346ab19891146a363ac3727c06b3f433f480ff824ae54a0f76eb398b20cabeff1ab1b78cb0180baa2520b46ca3b810f17d3323768eaa219a5a1197e78b4aadc5914029e96fa05b666e16540c58aebbf3522221eaa078b390cec1eb30f1de65c4e0c9c08732a527c25627c962f10fcff223b7a9b4bef42cc33cb9ebd614dc1a2f06738a8d3ccb3311e7048fe6b48a4bb23ab073169c417161403e823915ef9b73e24e9a35a2c4449910e7cf6819669cce4b70badabaf54379da4619e486390d8fc500a7a92c1403d94adf5231cb9aa148aee22b10b028adde7d1b17b9a3561ec69f68cd7ce10c9c713815413fe4cf07cc09d6935bfe3d4f42a2e2d851f9a8d6c7728221081cf6971f2fbb0ae83f5fe1a218bc980d89d86d81d73d8763bdedb6a1cba9d75d8788c761491ffd7558ffdb885003f90219852620511685c2988570e5fe0769b3233052f7b7176bc57bb567c16bc35036efecb1bababb5b7932b3bb8c7fa54ec0efa323d4ac281ee73a0bd3e57b1e7cf72bb386ff4e3b26b361b8c85b530b36c83e2c5e1fe8e9c5c434b663f7bbaa20ec2eefd114a36f619bdfc53abf3090d38997c589d5f30b75a025eb4203ddde0d9826da8852cf7d93dd35facafb9e9e6979985bc32f19d123582ba04de45a8a24f146a96386200d1326ab01c9e0cef836b9c68e86567adc084aafd346c01ae841a8ff81fb10cb192fa0a0d8e9f104f8d2fc93df17ed2bac1a1d5284b22d265d1e3c55699f20f2270d506d8a91de8827b1e9d7e70c3fabdd7486bbcabb5efe50afe8f977d44a5dc252ee5c5fb606264b9a2bd4a08bdeadfda95a414e867beabe4d281eb69d6e8c10567efc10429b2c1c5ce14a5922eb7d2c38622c27e7b00d7e2799a639b29ac0e6b33fb1f90aee9733ab2c10375eab2003a8ca6b72aa458f7681c47260c7b83180d0510fe27bf537e4938f8c8a56402af77bb94a9bb98de1527a74024a555796de3c667f8baf22cc9e65403d4e9ddf7999e084ed05ecedb24853286ec51fffe904a8383546cf5457e51761bd7aba4b8baff4c7b1f7b30491420fd3fa38efc795fd151d394a46290eb51de36d431b0bf89b8249073ca63562bfd28df1d658f1344591a0575f14772dcd064a515942e9004458d9ea0fd23fc0b437621285c68a5ac39618dcd9905ac7cccd91f495e80c5f9f0136bd632bbfddbaa6986923e22ec0864fa2031816f9fe0cc7691eb5d5cc2996f896dedeb25a58c42ae5b9b8dbfa290590f54fe3c8b359e4dbae226d9bfcb9bd5b0c3f8d815bf19035c5b13657b0c2a6c6404fdc57a84df929a5f5c4587ed09c454c0676a3e7b9871a837c3e4410fb8571ae6d0527383230126a17251f0280b5c6767152712b40499591f4c34eec1b9f4d423cb6613ff8e8109255cce507e8afc9dcee983d8bfe77d146508e8e5ebaed4ad48debb6e49465cca698840de3d30a9e3b097b4d23071c4d44bef696eb898b78b843d13845d4cb396ae9b40671c2579dbc41a5436e0152be4df4b5df62f7136b04dab4efa138f76efef099dc4166620d45eb2399ab420875cc13f0a5b4268f40a10fa75430b7afb7397880110edadba4a127b5453c561c481cd2bed6c8f337e765206fbc3b8109ae01cdc6f786d79e8b4bbf0a41c60409ccd525f7b8f8be0cacb86bf593a8a68cbb09653d1405ae6b00088fd55842679a21485b9233e58e261b415d4812cf03156965dc9e2ac23c33e79dd555b534b659cab8a4cabfe0e834f5786f7c41085eeb76a6c8536f6ef0c36ab9b4e7fcf0b57aad83f31c851688b900d9be698e747092075ed0a6ceb95635a7946f467897370fd9cef1eedca4c10f711dc7b89d1ac16d5d8a935bd50f84691066bd2fbfea8d28f3a73009b4ef766b8fd20311f99b5319b37bc7ae006a12ecda1cfb8eb980e347ca6836e060713e7c804790324ca86060ebe2102efb9e4fa9d847deb5ddb6f0893da810d07145536b7bfc013b2d73095d679a7515a8d70d4c10d275f2ae7df0b96bc1879350524a6eb7672450650893d19ac16a0e041798bf436a1b96b470634c25252d476bd58bfd0d0420a5cf564e2e0340fe315f5d7b87bdf91f10a26b942dfb231db79854c7cd2936809d080f199207ec263fc6799e44403405f1d7339994b127dc1f033114b604b9960c8f49e9df1fa3474b9a55b3cd060750625147fc8a15839d15b6ca3ec7e4149a967eaac74a7af0f310f15c598785e37038e4de6457fe514ee148f1afd2ac4d1c1e6fb8d39eba497315109d9f40487d6b409df812255f040a560dba585cc06808b1724ee5afee63ed43c3337cdcb889c3dd5554c5ada5a9d8a619852ac8611b1816fab18229f4265d1742349df028bda145a92fc5c8aa5b4f54789fea7850eb876493e6745eb75c5a63d5b7b557b3a28abefba811089eadb110c22aa6d86152116fc76b201a869da53f5545b0309e34ba66e22573974bd6fed4f9539463ecdd69db4c2474432fc9e9153e70f35319e940c2640c18e6672de4de3884854afcab29999a7dbf559e1664f124b19c15be938fee4ef6e30b277a357a30297cce0e634f6331545d65f0f222c7d8f3fe2565b96a4fcb350492031ebab3f1d9904f00f55fb14143cadafdc6a5bd4f38b4198b6034180f24328121ad65f82b98579f1a07e7f9b50d8a1a8330aad80f63f0fff12fae8049a95ebe7edf52c9e78542eefa7f4260f817c222383905aeb69eef3a2e1e4bd70188d976d1242f1207b99f2cc32bcf9be0fd487944720a4fbf8a8cc5944b7940e5772e3fc7ed3dbad41333359e43d4d7675c09fdeaafdbadae11d37f1f3f08ef26b7f55dc3976e1784a8b12c2ca06fe7d9eb82da31c0eca7ab079fa53562cf17583cdde004b65d396888deaaba3e39a6cbf8deb2a7d13ce8f6d043c9b41742de0afdcae47acc5dd0c6b0aeaa1adf395e459d25e74b25ac95d8acb039c82e73f2cec68258880ea9bb1ca0c1275ce557735fe4c70c7f295e802d8f1ed08305e636e4dad77b02dae5a8ee64eeb8d3216cc361f903522469f9ff4dde665da66a693840b198a09e204661a34e2ad4148bc62d2b11f3d8af72f04325410cc8d16bb8263f5d6fc074861a4d9f66709b874a3dba8fd52793bf443a40b0a6fae8aa2e6b6c93f322a87d4ec8170a17e74c2d9cfdec8fca271ca2b43000ee51f0ecbe61212a2c2c0aaea7c356f533d8da349b375603a0a9e1ea8421aeb04b2199d9eacee519169eb32c3680156547967fef90bcc663fecd9a943c5e1932f01de0924c45fc354edd007d5f59e1fe139ca8a41bc687094a2a175182200bb31677e04ddfd4451b84b93470be4afaa5e86d0f9d16310ac0174209b1227123e82b0ff3da119da8bc7f77ca2f3963089605b3da1a7cad9f80b4a430759167cb0a598a7aad4c620fbbba44042bcd59e42929c9ad75c0f6cd9a8d9e178892c0e81e55a1738f8e7edb91632fa3f7f66a25e11db5900dbd301cfa6909376c8719436a85547ffbfbbb624cdfc2564941253d65d9074514ef922821791e0ea5d92726d87afa17d87cdc1d4696ed89a5fcf57d1785313fea6c01c21a41ee4f42e7ac720c9322130853e60f578c7a20b20fb433b56aeb4e5d05b969c6175f18f79e41d0d5efd35c143b0afdabdb2c0c61817a19ee4524527fd6211d639157daea2c3b079010e61cc8e424b6aec14088dae8f0378f5cc7a30ded4fbb1f0606946630abf2a6ac871245ffe64963fcf4230d687fab8c710abaae184b4374b45e297201764bfe67487c8f32be8ca97e7e88aa41ef3791bb0834948d85c15558df2c505079efbcd6d90375a334e99b6110f79f963c7b04be16c9cf75e5f13a752b3b222054eb53713b861413a46701d4418539466dc231cf740d531c687fc445e3147ab33a248b444064ec7e58cb69d211beacc61f89c926a5cf2b63430a48578ac53917ed38a35892f9105624270277b1aec3c902fa127203bd9a5390a19f2db30ee0f749f4e35b64d3f98c7125fcb9390795456758daecd7208ab138f68d760249af16b27a0740361011e1f84b498f9c0681ae82303a69ea1bb7003b275658a22a0cfc97a182b1f6a18ddbd368d2beba33cae74610393c2c76a302c64a47309689606b82b29ba9519d07f314809251b4db89cbe3745e9b10ed9856bac8d6d395d00aca4ca34d099b561468d3a1450e8d4feb9b4a1fd729e67619a7aef400de6ac21911ba25a714b2f0da6d1da171b1405a758528ebf0064b5502c1b2251ba504b617a012771cbc492259b62c243909490ee1d397644d55f1b524e34cf35907e999516dae3dde6b9a345da93fd46d78fb81bba43dcf5558e99fb741721e910baf1d35dd0c6c8066f2ffb956b5dc816183fd4f0534afceeaa179c28cb4929e1ac7dfe1bd6c40d3d504af9c66ce7f8c7a00a846a493c9003880217d12a3138d37dedeee2e208ec45d7cf36e9e0f92b3d078543ac02f4c0b6d0053a64644997f32d6b2d20bb71b000d9840b2adff7125743df80ada8471f8c0fcd07428107812ea2b9f07c4d3738545b7d8d2bc0c698a165b70b8fa01dcff14aca8446324f2a74ca2f380968df0cc5e3c2b7500f011f0f401772a98bc4696b2ce600925b09255cfdbb25cebd126533983da88c14d5ca39a2daff806d8a43224f1deafdf77827d19359a5f5ac3543a2758675959cce75469fe89308de8b3fcf4346aaa439a794a98b41da1108f914090dffdb35ba873f3d291e864a29f3e3bf573451c22d579226476fdb08a2ac0f30e4e8ef81a581e64b0d974a50046366678a52f13e07017d616403ac033dd362293319177a13aa68a3ee6a2a7f1283301c81b1746ff3fafc067de584c84b513a87041f9df186c4152b9396bf83a649208d72d23f2eaa48de828beed0ebc558cb22ed10eb26c745a08aef0ad4d8af50edd70606ed80de462c12c41686c509b848df5b63a8417cbf7b0627f6ddbc7a6c62df8d5e02d3c4a3842877e61e3ad4b58f0e84fd5541da642e30aaa647d3f6030c163261b304289242f396a387a45a925adce7b05478380bd910b692035aa799a7e209d710e074dccc6be2b179aeab290c8aee50ed7c7e40b2b8af22aa3cafb7f978ce6e1bf6580c419f889a889771abbfa8517cdfb49470f826c7357d148ee7715e4c37371440db1254e4a2ae1543e24a200ad03d852b4de90d198fcdefe03338f0c33e9d2eac0ccb23a5c1c7fb45da99af3c7d56dfcdcc11143652e5d803383fd49e9038694aa0b5c1a991b28647a38680c86ca89c1693107e9d10492a28655c4324f4e21567f0291e78ddfdb6e19b96b5964cf0de8a098333a817c289c9ca7f28e495d80c8b14b298714527892e2a6d3c639888e2dae70ac8080883b671e4319ecb8c3fe6596b92c0ea9b22951b3e675793cf8d83dab133a8baa23337b22a93a5977bf686b76280934ffeab6c29a45f9ba4c1372ff193ec1c73556b057304842960fee34875a3adb063c4f1575f14eb91a676fa20cc1245e47a782af611b4de0ec63c7ac73cbc529b806d3b2949c299f6d4c1dcc3d2c621b24d77ab8c9073a19d66b574673ccfe", 0x1000}, {&(0x7f0000003000)="ef390c6d8f43c46e09e6447a5eb49f4322c1bf1ef2999e0e39e4f84376fe25874015b8884026924cd8e21edeb20fbb358e3e1b6f9be0b10d3b9aaafad84048482391376f", 0x44}], 0x8, &(0x7f0000003880)=[@cred={0x18, 0x1, 0x2, r3, r16, r17}, @rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r3, r18, r19}, @cred={0x18, 0x1, 0x2, r3, r20, r21}, @cred={0x18, 0x1, 0x2, r3, r22, r23}, @cred={0x18, 0x1, 0x2, r3, r24, r25}], 0x88, 0x4008040}], 0x5, 0x4004000) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000340)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8001, 0xb27b, 0x0, 0x6, 0x2, 0x14, "5724c73f7a3e48c26d8d032010384585b295de8293fae2ba591935482026d6761c144a450e3bb1b43feb989cd4b44ab94bf90de9de61ac995d1d89decd1c3c47", "b560b3f9fa9da775253fe9f4b08178722bf3da69048eed958350394da6d5a9832c93077635ed4ae835af9e8d91012a48a2a0245eb540e30b0e7dcc7e1c6726c2", "bd7d0524827d9e01174a576571c91927b52249cfa864775ec5bbd8992328399e", [0xa8, 0x80000000]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000300)) r26 = syz_open_procfs(r3, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r26, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/28 17:37:28 executing program 4: syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:mail_spool_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x35}, 0x30) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvfrom$inet(r0, &(0x7f000003b000)=""/91, 0x5b, 0x1, &(0x7f0000bf7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 2018/03/28 17:37:28 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) acct(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000440)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)=ANY=[@ANYBLOB="900100001b00030229bd7000fcdbdf25ac1414150000000000380000000000007f0000010000000000000000000000004e2200024e2200000a0020003c000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) 2018/03/28 17:37:28 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:root_t:s0', 0x20, 'system_u:object_r:pinentry_exec_t:s0', 0x20, 0x31, 0x33, 0x20, '/sbin dhclient\x00'}, 0x53) 2018/03/28 17:37:28 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000002000)={0x0, 0x5, 0x0, {0x77359400}, 0x0, 0x20000000}) 2018/03/28 17:37:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:28 executing program 3: prctl$getname(0x10, &(0x7f0000000100)=""/4096) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000000080)=""/84, &(0x7f000000cffc)=0x54) 2018/03/28 17:37:28 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2000) 2018/03/28 17:37:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x3, 0xfffffffffffff001, 0x8, 0x100000000, 0x1f, 0x5ae}) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000100)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000004100000000000000000000000000000000000000000000000000000000000000000000000000000000004ca0fdd20000000000000000000000003a6e21a9918a4e0cee663300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x10000, 0x0) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x6, 0x4e24, 0x8000000000000000, 0x2, 0x80, 0x80, 0xe3c3129a60b94583, r3, r4}, {0x400, 0x4, 0x1d, 0xfffffffffffffffd, 0xfffffffffffffc01, 0x1, 0x9, 0xffffffff}, {0x3, 0x800, 0x400, 0x5}, 0x1, 0x6e6bb6, 0x2, 0x0, 0x3, 0x1}, {{@in, 0x4d6, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x1, 0x2, 0x100, 0x6, 0x7}}, 0xe8) r5 = getuid() setresuid(r1, r4, r5) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/28 17:37:29 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7ff, [0x8, 0x9, 0x5ba, 0x3, 0x7c, 0x2, 0x4, 0xfffffffffffffff8]}, 0x5c) 2018/03/28 17:37:29 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000001ffc)=0x4) 2018/03/28 17:37:29 executing program 1: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000033c000)) unlink(&(0x7f0000000000)='./file0\x00') vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 64.579951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 17:37:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) memfd_create(&(0x7f0000000240)='vmnet0ppp0selinux#mime_type$mime_typesecurityvmnet0*wlan0\x00', 0x3) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e21, @rand_addr}, 'nr0\x00'}) 2018/03/28 17:37:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000)) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x28) 2018/03/28 17:37:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000180)={0x28, 0x11, 0x2ff, 0x0, 0x0, {}, [@nested={0x14, 0x0, [@typed={0x8, 0x0, @fd}, @typed={0x8, 0x3, @ipv4}]}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/28 17:37:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff8) fchdir(r0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000380)='L', 0x1}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r3, 0x4, 0xc000) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES16], 0xfffffffffffffe9a) 2018/03/28 17:37:29 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x200}, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000080)="8963b014ca9e1f4db498fe731a810e096a1de89717d963e17441df24ef596263f51e909a7fb14929c16f4b384b279cbb071f3c5e092d999034e854f1e194d0241da342125da949af3374c6c1789b5ded9cf91f5818bf99e3b627802181b3ebff93c29890c6ef51a61dd147219847057a1ff30f452b066b2c03c3bb13b5c1f727cc0921ef035b4a9de65698578396e2b2007799587418cddc436d8bcfd442d1a1898f1304b1d3f9df947883221438a55b3036dde3970bfb28552941aa7d5ba28e57ccb45d317d318a3148752b2485008b09123d405566174bc49cd981d8a9b6f80c94914729ac972077e3f7", 0xeb) init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f00000001c0)='em1\x00') sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)) acct(&(0x7f0000000040)='./file0\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/28 17:37:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)="fed68b6715d0a31b270e24dfaadfab06962b96da1564141e8a731a7e4b124e92c89172dc3c608ad08a5e1048a29b773178a071a0c22cae39"}) 2018/03/28 17:37:29 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xffffff86) 2018/03/28 17:37:29 executing program 3: r0 = socket$inet6(0xa, 0x203, 0x0) sendto$inet6(r0, &(0x7f0000001140), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 17:37:29 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(r0, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000180), 0x8}) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/28 17:37:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xb}, 0x7fffffff, 0x3, 0x0, 0xa, 0x8, 0x7, 0x3}, 0x20) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0), 0x0, 0x800}, 0x0) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000240)=""/130, 0x82) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x78, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in6={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60010000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x310, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8084) 2018/03/28 17:37:29 executing program 7: r0 = gettid() getpriority(0xfffffffffffffffe, r0) 2018/03/28 17:37:29 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4a32bd6f89c8b8ec79eaa88e13054c808e1f03ca66c24eb0ad4872d533cd8359e03df67352d9b81f72e96bb0365335b2612052c8fe58bbb65f31915e5b60c54d28f6bea23212e6006bddbae1b1e1dc33c22a43108a1f3d0dd03370c9f13c4b2cd53108adff287c5d2c473566ee67619d8c9d7fda9738fea2b94daa19aa65356e0a15bab4db274802f9a97f377c17b6aa0d1101d32791614b5b812237ac480afc02524f8222e19beb2b081da17c810e97b662dfe3"]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='lo\x00', 0x3, 0x1) 2018/03/28 17:37:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0xff, 0x1, 0x6, 0x0, 0x8001}, 0x20) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) close(r0) 2018/03/28 17:37:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000000000100cb1c000000000000e750bb0a08ca0e643d2c7ba4340d3531d622b68c03fb4987709bfb1ca4acaa3c8d82a744ef31cdfd0b15b023164a00"], 0x14}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00000000c0)='vboxnet0.,\x00', 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x6, 0xa000}, 0x4) 2018/03/28 17:37:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x83}]}]}, 0x38}, 0x1}, 0x4004) 2018/03/28 17:37:29 executing program 3: r0 = socket(0x10, 0x2, 0x0) socket(0x4, 0x6, 0x100) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00005dcff8)={&(0x7f0000000140)=@bridge_getlink={0x60, 0x12, 0x10, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x48, 0x2}, [@IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x1e}, {0x4, 0xa}, {0x4, 0x2}, {0x4, 0x1f}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0x1f}, {0x4, 0xa}]}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller1\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5}]}, 0x60}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/28 17:37:29 executing program 7: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/226, 0xe2) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/28 17:37:29 executing program 6: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x105400, 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000380)="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", 0x24c, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="7100b90071b0628a70fca0ee7a9f10fb0ba5b12d20581f62cb91a92eb7d50f3c9838bac715453b88cd4869e008c86ebf31535d74ef6d0f548ca73c65af9d03342cf438f9863ebc1ffeccefd5f5650ebed2b7c6805be7146bc983ee30a6c9646b9b14cd520a2bd95e5a48dfce41bf71143dbe9fe6d6a5130b35d3d217b725fc112f4e97f3ff0f445cdb397ce0a38e5a89e4b588e186ef5933c15b6d8bd61b000000b2b780eec6c073864581f73adf684cd7a608d48408"], 0xc1) 2018/03/28 17:37:29 executing program 1: getpgrp(0x0) 2018/03/28 17:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x203, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 17:37:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = accept4(r2, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x24c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x78, 0x201, 'vlan0\x00', 'gre0\x00', '\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xc8, [@mac={'mac\x00', 0xc, {{@empty, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}}, {{{0x13, 0x27, 0x1a, 'bond0\x00', 'erspan0\x00', 'eql\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="ad5a4f4dec02", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9c, 0x9c, 0xc4, [@vlan={'vlan\x00', 0x8, {{0x2, 0x3, 0x8906, 0x2, 0x1}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}]}, 0x29c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x96}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/03/28 17:37:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000a3dff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r1, 0xffffffffffffffff, 0x9) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x107) unshare(0x40600) signalfd(r0, &(0x7f0000628ff8), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23}}, 0x964, 0x8, 0x5, "d1911a7083f88005b64e7e04815eb97a8b53722d7fb518013be7b40ae4479dd6ee2b6e599587eb04fc95616867f2c75e850890f6c2643e1058b6fcb8ddf1094d02d53271be3f33931d2ed86ce989ab83"}, 0xd8) 2018/03/28 17:37:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(0xffffffffffffffff, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0525fdd1813171856c882716cf9b77fa39ed104eced1bf256169d72e55b5c054c3a39592222995a5447b8c960b8f79f6f91b339b2555353475d621eaffeabc97a615ab7186f6b26f1fc42d3092d7713b4669076a5fc7f5b3190e1b48d95c56d366b53f5e49e54b321f6f23cc2badab2cd6176440cbf78125b60e8ebdb4e134e5f894b069b85d07056eb2494e8e96b9d6edfcea697ebd0cc75a1d58539b99fae390f85f3e", 0xa4, 0x0, 0x0, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4f8}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(0xffffffffffffffff, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/28 17:37:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/28 17:37:29 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/28 17:37:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x600000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x6, [0x3, 0x1, 0x8, 0x8, 0x4, 0x400, 0xcc, 0x401]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c0000dea92ebbac954a00000000e0d26d34ac63000022"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/28 17:37:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/20, 0x14, 0x2002, &(0x7f0000000040)={0xa, 0x4e22, 0x605a, @loopback={0x0, 0x1}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0), 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) r6 = geteuid() lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001a00)) sendmsg$netlink(r1, &(0x7f00000019c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8010000}, 0xc, &(0x7f0000001640)=[{&(0x7f0000000140)={0x12bc, 0x1a, 0x20, 0x70bd28, 0x25dfdbfe, "", [@nested={0x12ac, 0x23, [@generic="a427cad02e6cd4b3a2d9ba2cb095b3657a466ef925765f9c45a874", @typed={0xc, 0x33, @u64}, @typed={0xc, 0xb, @u64=0x8}, @typed={0x8, 0x12, @fd=r0}, @generic="b29301e23db6040e83babe182bf49398275c957908065a58bb4270530ce0bd11a1fe968414a3c69d947426598d7504ee580a5a0f77bc8f83f622cb78f8e7f0efe67908915563eab30cd4e31390bfc3fe383ebb4f73879ae7cf61a79415b9213ebe9aa2515e3241ba8b368371ca038124380548a7dc16b48572666e17d23dafeba64cd85f273ed6e0fd9412d4e619f26c126f00bc2116001d49c0a4d8331f45ebc90a983b8bce87d1cb41cd9c3ed9e6b96a66820139cfe0776ed85d41b79d82", @generic="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", @generic="229c3326ff2a391d8c82f8a85e9ecff4e7def2d727259ca317c069caaa2a341793e34f9163ccd30f1a1150aa84a633b012bc03cbc9f55b60873c", @generic="ad82177c0360a142219ff7f180f3c48d4800f40c7bc8de016f79d23aef0ab4f103b4f52168e9efc502ee98ae2b3189f096770e809341fe5bba4ba566eb2110da110f7f64354c073df117b10e0a789769b4806b2d9b5969cb6c3d254981803dc68f5348e4df7c37f531935749bb96a4a815894f244aa555a20fbe5aeb02557be2ef0e3704c534383787786ee16f338e191ca36dbe5442c52a1a73678b6458ee887a7b808f37238493cfcc43326745d098afd47f091659a34df265fdcde6e22185cc94a354722d73d75090e8371b66bb6997cda2c0406e0ee6bda8426368e2553ee3bc9dc6a59ceea174c1d46b02f32c05165b9a895e27", @generic="44b72c8509e371823716515b7867371a72e7fc9f1bb035d26be456366a9ffe0a237b83ed5309ac65f4c4349bad519f3d1a65e3c4dbbf570d100f508b6275d6b0e2043d385bc102877eddeb190a6cb7d34431bf41bf04bdd8c36393b7c4028d22712812ef77f3c7c5809ee07537d019ddef574378cd9fc9622ebf17fd12"]}]}, 0x12bc}, {&(0x7f0000001400)={0x220, 0x37, 0x4, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x7e, @u64=0x100000001}, @generic="7d1e05ac75fae880fed303255f280ec0c26753c33203c0a7a28b591ff31cd3758cb8bfb702f35f100cc9dea1d8d741f22f36c0eff3e9baff9111c512c9f56d1302fde75c74cdcea2f717e8092198bbb6b39af91ea0fbfd0b957ea61250156f6c753eff8fdebf0f43531372660b8e14c389eebb452e0a80680b5b7432a90d8d818a5d69ca3827b0fd7c95b1a77b5adca22672d4773ce032254c8f85e98b25a4f2a01dc642a9c0fd168ee2e06835", @typed={0x4, 0x28}, @generic="f04067f35907232d1963a905b4053bc7ba8c1aa854384093af2a464d2dbea27e58502801ecd83bc02a56d8d4368c0718245ed2a6b11bbf00a9aa3c5b69bbef45", @generic="7bc9560a688aa25fabe89641198b88f007e7e972ea9b436a013c9a9379a70cee3dfa5c8457894d", @typed={0x8, 0x46, @ipv4=@multicast1=0xe0000001}, @nested={0xe4, 0x19, [@typed={0x8, 0x5, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="29331f2be2b537b4c155c82702d0db5932fae6a06385a127f2da372dc8eae32e6551651756e6d01f85c6198cf1f5db8df52574993ffbaee387f1fdc60cd516419bcec7c50bff4bcecdef984326727a8b18e0d1d494631920813f15134839104b341978949c4525af021a00a5438661ec831f7254629f4b88ec13561dedd4f92f6b8a1ba2891d244676d193581147a89d50fc0e606a308bee27c7faf3755af893ee210d84ccb38da8dc8b76c2891dc4678e3396391385f61078dc1369ee043169ebfc602693b3a9e0c4ec7e", @typed={0xc, 0x42, @u64=0x7fffffff}]}]}, 0x220}], 0x2, &(0x7f0000001940)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x44, 0x804}, 0x4000000) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x78) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000000140), 0x285, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x23ba, 0x2, 0x4, 0x2}, {0x40, 0x4, 0x1, 0x9}, {0x20, 0x9, 0x5, 0x80}]}) sendto(r0, &(0x7f0000000280)="25839233733443f1fd594ad631feba31561640de7b73e8ddc90607fd57d67dcbacbe624e11eebfd1227869339c1992496dc3beef7356c4fab881124905d95103b0261252018e3145c20b7be178408320cd25aa13ca777cbe7017867abfdd122e66f2e7654ae4bc4998e6753bdcb2b009582d78ea4eb36977e4821ea186d5715f1e587eb2386d0b80d693401194ea87fd1c5c7c0ba0d1e5bc247b28e1cede254d0632a04e163a163f9b8b0e3513477ece18a36b8f68c9a5c5e1816c415b956f08b2b469e026276f0fd624afe1cafba1df2ef419f9be7e6d544635ce6dc0ef199b08a8a0d74e3c21008949b94390bb1c20b101c5d662e18f548664c21a97", 0xfd, 0x40, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) connect(r0, &(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x40008}, 0x2ee) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) 2018/03/28 17:37:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x203, 0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 17:37:29 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0xf2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, {0xa, 0x4e20, 0x76e7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x7, [0x4f1, 0x9, 0x6, 0x7ff, 0x2, 0x1000, 0x9, 0x3]}, 0x5c) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/28 17:37:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x100032, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f0000000000)=""/2, 0x0) 2018/03/28 17:37:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280082, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x310, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7a8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xb960, 0xcaf5}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="964424e6c48105d964edf5"], 0xc}}], 0x2, 0x0) 2018/03/28 17:37:29 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0xffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x9, 0x9, 0x8f92}, 0x10) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/28 17:37:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') read(r0, &(0x7f0000000100)=""/82, 0xff84) read(r0, &(0x7f0000000000)=""/65, 0xfffffffffffffecc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x1}) 2018/03/28 17:37:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x7ff]}, 0x5c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001380)={&(0x7f0000000140)={0x1238, 0x2b, 0x1, 0x70bd26, 0x25dfdbfb, {0xb}, [@generic="8c9bf74c71c262a532bc36565e3cfc7c3ca27a479dac2d179b246ff38eb38f70f716e0c488f366b7c0798daeb6dff1dbb4959df80522cf6e2a993d81b6d78aff1c60d24360035052791dbfd21a94d1175e33c37d1c546c4ea8fda9cdbc3140d6c90560d4a554cf4f2c98ff261f337fa462e5a6a8ee4451017f046fb359a3184663a2bd3b1fcc7a46356c86e15e8fc3a6fdca7866825666e12fe49b9f14d7e0401785bb467063879467827fcc46661e4a1c77eb71afbcdb34e9c1b6f43c33402cf3b8907448a6d1797461a0a2403d42", @generic="a7e166d2d6737e3f4cb1e9ab11f23c826d6db7387f65bd0aecebe2507c9ec9c9b1c0d684b874a48e85569b82eaa4424964a9b6d4042daa7aec291eadea8264230f07fc4fe86626d9bd478a69a2e3a59b8edf30284ac790c35eafcf9d7978cf2a0d3d1b8ffa", @nested={0x10a0, 0x33, [@typed={0x9c, 0x41, @binary="631de28c6be4dae41a40cc149359d12745ab70708688d0f72e9ef70bc24fce90ed514fa723fcb360d4c5c6a66a0ccb4f6987fe02b73e1369c57fc22e7f62126af6da89bb310bf52b93d6e4f67ec9e27335e39b36f1f1d295ade17f9c536b06c45d01146357e6499b91e8a3a7f8380f84014dbbd81ffd8261e28b37a01982ad1084e7d2c376db5d64ba3b7f4bdab6c2cdd655247341"}, @generic="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"]}, @nested={0x3c, 0x2c, [@typed={0x8, 0x7b, @u32=0x9ed}, @generic="b134952eda9f0436379a00133ae2573c580be359ddf92e57f269278da0e2646c3e300941c2b64291", @typed={0x8, 0x71, @u32=0x8}]}, @typed={0x14, 0x76, @ipv6=@loopback={0x0, 0x1}}]}, 0x1238}, 0x1, 0x0, 0x0, 0x1}, 0x48000) ioctl$KDDELIO(r0, 0x4b35, 0x9) connect$ipx(r0, &(0x7f0000001500)={0x4, 0x8, 0x9, "39fd2c2a8dc2", 0x379}, 0x10) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x7) ppoll(&(0x7f0000001440)=[{r0, 0x4000}, {r0, 0x2000}], 0x2, &(0x7f0000001480), &(0x7f00000014c0)={0x3}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)) 2018/03/28 17:37:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8000000000001}, 0x4) userfaultfd(0x0) 2018/03/28 17:37:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b7f88), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="3b04000000000000c204000000060001000401030001000710000023e0b3bf8be5b1b492b802000002c27d0000000000"], 0x30) 2018/03/28 17:37:29 executing program 3: r0 = socket(0x10, 0x2, 0x1000000000000) write(r0, &(0x7f000086efc3), 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000eb67c6c3d1f1d12a1c0099853510e3e2f94f210cfb5b6f71", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$setflags(r0, 0x2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="409c7657", @ANYRES16=r2, @ANYBLOB="020b2abd7000fedbdf250500000008000600000000000800060009000000080006000500000014000100080001000a0000000800090078000000"], 0x3}, 0x1}, 0x40800) 2018/03/28 17:37:29 executing program 7: r0 = socket(0x18, 0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x302) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0xfffffd9b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x185200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e24, 0x4800000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x200, 0x3, "77b1f3febcfee1fba570039f594c38e464cc5c1fbd204c150a1b991252c294009652997f451e7f4001b711da7c1e6b9d087aef9aa1aed0e37126bb87e111fdc92cb8bb6c97c453b8d0f9a579721eb40b"}, 0xd8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r3, 0x206, &(0x7f00000002c0)={&(0x7f00000001c0)=""/231, 0x34f}) ioctl$TCSBRKP(r1, 0x5425, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/03/28 17:37:29 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000f3bfe0)=[{&(0x7f00008b7000)=""/4096, 0x1000}], 0x1, &(0x7f000064ff09)=""/247, 0xf7, 0xfffffffffffffffe}, 0x0) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x5, 0x4, 0x1, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x3, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) 2018/03/28 17:37:29 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x40000, &(0x7f0000000100)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/28 17:37:29 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) close(r0) 2018/03/28 17:37:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fgetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f7393d2570a21b79facd6e3aae9a86497f2ee752e499797a064fe"], &(0x7f0000000100)=""/4096, 0x1000) getsockname$llc(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x3, 0x3, 0xb7, 0x1, 0x6}, 0xdcd2, 0x7}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x4d, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/autofs\x00', 0x100, 0x0) 2018/03/28 17:37:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) timer_create(0x3, &(0x7f0000000080)={0x0, 0x4, 0x4, @thr={&(0x7f0000000000)="c7fe4d4c96aba5d0d43b5e9038f7a619e6adb6dcc40c2e15999c712f568d1ddf7da7f610f1587f48f951b96c491bdbf57013fe6e4b1791ff5db076", &(0x7f0000000040)="d09fd458b2126683f310d41ef3a28492df3aa245dbd977174dd21452601893768b87"}}, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/28 17:37:29 executing program 7: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x40) 2018/03/28 17:37:29 executing program 4: r0 = mq_open(&(0x7f0000000000)="2d0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x2, 0x0, 0x0, 0x2000000000000}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x0, 0x0) 2018/03/28 17:37:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x2d, "54211caa3330e37bf9788f5bf4fa67e455ed6e2fb39baddd998a0de7c69b329e766dc51dac0aa3fca66f0a76d0"}, &(0x7f0000000100)=0x35) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2000000000000023, &(0x7f0000db7000)=0xaa4, 0xffffffffffffffd9) syz_emit_ethernet(0x3, &(0x7f0000872fd2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @empty, [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '2'}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0, 0x0, 0x0, 0x971]}) recvfrom$packet(r0, &(0x7f0000bc3f5f)=""/161, 0xa1, 0x0, 0x0, 0x0) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x2}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmsg$netrom(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@full={{0x3, {"6facbb50a6f9de"}, 0xff}, [{"83cabb68754a22"}, {"3f05ee01d0d6c6"}, {"c9cd5f3841235d"}, {"85a698829fe5b6"}, {"1926c917251a2e"}, {"608e995446ecc5"}, {"6bd2c682f343c7"}, {"551bc1b949f2d8"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000140)="b52eb599f2d9c5944d741869d02c60975412a90b49021e97719c6e46ca1571b5d139583ecd0b8660908bc9b430d2d40ed43b0010a2db706239f130028c0a4d98647995691761d00bc31086eaba421af5e58d6d2bace4aa40a2c2365811433b36a05b9a499f953fcd359efb68c5769dbad403a4557a9e4a75523c29effb3c308bca6ae2677604e92c2f2f37b1a6460a0306749a0e46d6728c0979a9396ec1f612fdeeec36b862cf51801010976ab73bf77f2498630fe7e2c873a7ff53c791e7aca547b639bfed", 0xc6}, {&(0x7f0000000240)="6f0ff3ddb54bc28841c423c4198f2ea017fd5bfd9a9d54be65a18315b1a5de5717143d78ff6f6816f7a7b58025f8670d83fdfa95dfe34869c19162073472d512afde1109a923b49babe70e100e8fd67ef0a57b1775d0b8f4f93f6cd707aacec923428d19cbd5872bfb7d77de0e5cf1db4c294acecba1e910afe7f9b2fd5cd100780b9ec4dc1c0cbaf735446c5ed0551228464050c5af6f39c5b9a9a75e6028e25d8375f6e3f6f5f0c8c59cb4da2398d5717535", 0xb3}, {&(0x7f0000000300)="246852cae7df73f0c696a0d78d03283d47d2dc319a3e1dc5063de1d34815e568820a16321c0e3680762d00aae8f650307eb34f9246e73def24abea2c76812496d9", 0x41}], 0x3, &(0x7f00000003c0), 0x0, 0x4}, 0x40) 2018/03/28 17:37:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_mr_vif\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x2000000000, 0x7f, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/28 17:37:29 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x101, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x6}, 0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r3 = dup(0xffffffffffffffff) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) 2018/03/28 17:37:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/130, 0x82}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) 2018/03/28 17:37:29 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x200001) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000300)={0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x0, 0x1, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x42, 0x300, 0x70bd2b, 0x25dfdbfd, {0x2}, [@typed={0x1c, 0x7d, @binary="dc357db572d66db4b1aa49fbe7c2cf7a91e429e9147c407a"}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x4000080) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001800)={0x0, 0x0, 0x3, 'queue0\x00'}) setsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000480)=0x9, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getrandom(&(0x7f0000000340)=""/101, 0x65, 0x0) flistxattr(r1, &(0x7f0000000240)=""/144, 0x90) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/28 17:37:29 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/28 17:37:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x80, &(0x7f00000004c0)=ANY=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x6, 0x8000, 0x6, 0x80, 0x537e, 0x44e}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x2, 0x800}, {0x400, 0x7}, 0x4, 0x5, 0x6}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 17:37:29 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syzkaller1\x00', 0x10) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x4}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) 2018/03/28 17:37:29 executing program 3: r0 = socket(0x18, 0x4, 0x9) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 2018/03/28 17:37:29 executing program 1: syz_emit_ethernet(0x0, &(0x7f000039afb4)=ANY=[], &(0x7f0000397ff0)={0x0, 0x3, [0x0, 0x3bd, 0x40b]}) 2018/03/28 17:37:29 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt(r0, 0x3, 0xe7d4, &(0x7f0000000240), &(0x7f0000000280)) r1 = add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="4e3702376b2a82b5fc78eb585c7156a734be10660a3830f38ee42f4b991ae9d2ff8b26d4f4c040ae512a195cc6448f9c1dfc9e0abd2de626c620fd27f0d0e6", 0x3f, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0xe905, 0x7, 0x1000}, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r4, 0x120, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3fff8000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x804) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000888fff)) 2018/03/28 17:37:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e00000010000000000bd00040200010000000000e4ffff0100000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="ee1154ceb72c62105b561784dcad05b92844e751401ff2662025975bc73ebe60331846e12e00de14d2474dae5ebc022311769ef7c9e2a8cb337cf9d7525644532eeee3ff0a7af97a969700d7dd6dc817a24e391ca9fb775076982423895a94e8f0ed5ab233f9243b035c0b10335548b6939e4bb5a09224dc53766225ab537793b9c2fe773b6de2c1e9acce37462464a38741af117d2546c44c6fc4f3a97cf89a7eccc93f0b55") 2018/03/28 17:37:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x2, 0x2, 0x8, 0x1000, r2}) 2018/03/28 17:37:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x80, &(0x7f00000004c0)=ANY=[], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x6, 0x8000, 0x6, 0x80, 0x537e, 0x44e}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x2, 0x800}, {0x400, 0x7}, 0x4, 0x5, 0x6}) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/28 17:37:29 executing program 3: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x12, 0x4, "3ff4483e28f867065bcea7eb9f12f38e7d197cc197476cf380102b05657ccc1d5a1be70d6d5fff3900ea0b4c12da7c57200918bcbf7138314e461cc38c254b1f", "0f96193893dd86908cb7f6e9f4feb4a9dda55e0c9ef1a557a968d1857cf700f5", [0x8, 0x6]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/28 17:37:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="99395f356076b5b12d3eb2fc0d9c49d252586b9da76a7936cf9e552e7608628ad29d9ffc6b2047de961f9a5b328172afad30e5565d54a2786d4fca8b5407409eef0c65729c47ee0800910db29344db1ac0479592589c67970431e80c812b879fd4e66cd25161d79c55d20a9bf6ba0dca5241dae80c86777f4330a4ce8bf3c20f8f62e247ae9f53adc6504b3656a6ea687dcb0a7784d08ba17ba5f33eb09b0fcc81a78a85fba67dd83f"}, {&(0x7f00000001c0)="4d9d"}], 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000), 0x84}}], 0x0, 0x80) 2018/03/28 17:37:29 executing program 1: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="23e068d26f27af0166861a13f579a553f0dc8b6ea65fd37303896ab3ca3d", 0x1e, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='vboxnet0wlan0]$bdevvmnet0user+\'\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000), 0x0, r0) 2018/03/28 17:37:29 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2000004e24, @multicast2=0xe0000002}, 0x1cd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000000000141042, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/28 17:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/239, 0xef}], 0x200000000000011f, 0x10000003) 2018/03/28 17:37:29 executing program 5: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x0, 0xffffffdffffffffe) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x60, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="066304400300000008631040", @ANYRES64=r2, @ANYBLOB="04000000000000000e630c0100000000000000000000000e630c400400000003000000000000000863104000", @ANYRES64=r3, @ANYBLOB="020000000000000007630440040000000463044001000000"], 0xe9, 0x0, &(0x7f00000001c0)="fbe56db57e969881662671cacba79aef088ea9f7bcdcc71da35548025825e2351a4003b847cc9d77461cdc0ce594159381a744a1ff12c6b13cd052aa09f4074926e224877df5de2062a1db30cc6dac3f45d66c9a336226d4a93b4832aaf87f97bc3ea94d46a51b430d155237d724ff895c7c1846e06aaa6b056355beb61f6b04865ebe35a1c5c37dc4d6e9f1bb7542c173eb7a84bda6e2eca644f8eb0b2b7d1fd86285932be5d4884fe3f72922aed3c686c3353c4a4b756981bcb4f168468a9cbc81ddbbb384e7a0f2eebdccc430949e8b4bc6799391fc45c0f9c5b7f084c5aedd5e91563f39c76cc4"}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x1f, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x526b, 0x6, 0x8000, 0x9, 0x15, 0xffffffff, 0x0, 0x81, r5}, &(0x7f00000000c0)=0x20) read(r1, &(0x7f0000000340)=""/181, 0xb5) 2018/03/28 17:37:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x80000001, 0x4}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/28 17:37:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) eventfd2(0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/03/28 17:37:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000e1ffffff000000000000000066f9f7cd0e54d32ef6e78ddcba45b92e106b37d563b113966a710f18a13ea2742b3f54df9f5111de97bbbadf172b27341bdbbaf81dc457aeb9ec9cab6172f65f89562d9ad812fa4ef5eaa94f2e39d1bfca6f30461c40c1169a1a15db7ecf8ab8b9d1730b13069132541197ad88b7b4e9e8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffff, 0xe942, 0x7}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x7}, &(0x7f0000000280)=0xffffffffffffffcb) r2 = socket$inet(0x2, 0x80013, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x8000000009, 0x4, 0x5, 0xc716, 0x2, 0x9c, 0xfffffffffffffffc, r3}, 0x20) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x1d, @rand_addr=0x5, 0x4e21, 0x4, 'ovf\x00', 0x20, 0x7ff, 0x57}, 0x2c) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) set_tid_address(&(0x7f0000000100)) keyctl$setperm(0x5, r4, 0x20000000) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000480)) socketpair$inet(0x2, 0x3, 0xcec, &(0x7f0000000140)) 2018/03/28 17:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) lseek(r0, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x1) 2018/03/28 17:37:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x22001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/28 17:37:29 executing program 1: r0 = socket(0x10, 0x0, 0x3) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080}, 0xffffffffffffffa4) 2018/03/28 17:37:29 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) readahead(r0, 0x45c, 0xff) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/208, 0xd0}], 0x9, &(0x7f0000000600)=[{&(0x7f0000000540)=""/143, 0x8f}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000640)={0x1, [0x40]}, 0x6) getpeername$llc(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) r8 = getegid() fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000019c0)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000001a40)=[{&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000780)="e840fff5f0df553fe0ac0da93872abf56cdae6af0106214bbad1a2367b05ef875abe300b8d98a93dbe9a665132fe974c4e313e7091a8d6555afcadeeb052b497e774c460ea0517800caf9ab09d0027604b12", 0x52}, {&(0x7f0000000800)="9a00484ca432198602a23963fc1ccc3670b857928dd843e89a1ffec2576251d11e0a12d48e86f996344e65263fd44a353aeb7e0d3003ff813ccf9e1e265c5c92f7fd634613e6fdcea804fdf456dda1e0920f03193cc53e8e54b0a5a9e3dc2df61e283f9dfbb31a0a9f4699cf5fde796059b00e0e98c153172d5a7dd924e2020d3bc7e7691c190f97d2595bdc3cf003f5532695fd30719698e27421dab9142adc63d1087c9b615f54de474376bd62873d7258f676fa90ef7a7bff42f3e733bde338db870765b6c9a3caad555c465615e8100e7316f476c6d99dd8fd69c4aefc2a59847984675d4a0c04e5666c08724f08aae8407fa134c06281", 0xf9}], 0x2, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x7c, 0x1}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c40)="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", 0xfe}, {&(0x7f0000000d40)="d934eefd027fa33af30d9cec15ed2f1e906e2dbdfcfcb35f20a3fdb5c3c58b4acd", 0x21}], 0x2, &(0x7f0000000f80)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x8010}, {&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000001040)="9c6cd4edafc198b658a0a4eae17d901d56c66f5611bed5d1537cbd7964ebb4c062f2e2370132a6283d40553ba5f3903d51e513aa4689a20e716b1caf13166dbced58bc524b75d7508f3be75c911ba0fff1238f9fcdc343ab0db13401a7875c2a212fec9be9c5f8eed1eda835478ff68bbf25cc55f5568945ce8833f1bdeb7ea3da6bc6c3b9b102b5d1a8242acf3e0b893bb28be48de858faef2c38a1a0becb9e2f4c4f7ba6", 0xa5}, {&(0x7f0000001100)="182c2ab7bff9fd6fa76329c94d17bb12905257e526d774ea5f6c438be9fde4e14343e49604312e90656d10b4c6c9ecb9f6d1d084f065865c96d36b4799c9545b9d49cdac80f56b38fab8a7f97acf0df86fcecf3877f4a0badbcd6590f34e76f470fcb8779bfbd257f29643ec0de6c10dbc2a8bfee02df6a2533e44d03191097b83bcc29625f2f5be34d0ad72bb7d419ee0cff9cb92013dfe08890e6ab088f21b46bcba413394d5d6ab9abbde3e4d05195deadad6ca1d4f92ed0eee833e6605556c5159bca2dc44074b001d6936d8f5e9", 0xd0}, {&(0x7f0000001200)="393940e848f0d9aa1745c0f9d4565ec99c272884bfc4ab82c9e4321e6edfdf4850f2fc5511cda7db672658b13d651ab476d47d0ae4ab3da7925a8d6b2f95f51d97c4f1593e677f8aa810adc06914d3eaa73cd43bb7a058fbd678c3664b583e5c6ace6ea4b3f7f2e8a6b45c9f23a725cdf17f3d8afa478b88b3c886f1eabf258d1976acbb9f387ce7b4b8179ca941e66cd14fdbb1e8ae57c8e253bf11dee5212ef8b42bfa1c7655a75a087757", 0xac}, {&(0x7f00000012c0)="deda34f3aa82974b9c60956ec672da333c302a6d802c8aacef1171efeff70994f016465d5acdbd2ce722b65eff4f7eda7129f758c8f0227a72176fa98e00e6bc71fe8fc4b847ad6ce8b47e4494fc3cd7a8e80ed2208e9005693de3556b697e1d27", 0x61}, {&(0x7f0000001340)="74de", 0x2}, {&(0x7f0000001380)="8542bebec18c4a9be3c7cae54b3b3ff17bb2033e1c2fa7f6bf6e1a2fad8317f611becb6a07f31bf5e973cce9787c05660fcd6c942d4452641d66e2c6cd0b8150c926a556fd06034aafe25b1d98fac0b95b7ac4c299327569012ae781959dadb03d32a4748b4145f71e9751069220fb559976d8d82e6e00c2", 0x78}], 0x6, &(0x7f00000014c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x7c, 0x810}, {&(0x7f0000001540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000015c0)="a9ac7544efd62aa093539b481511b5047c8f4f0da3e7fdfc70f1afea01ab2d85afd59e78bf936a7f34c5164cc5d516af9ed2ac075eed203495761c32810f51286e497e65e29f810c19e010159d166ee27d6a35c154aa48f1facad2a9e420ac4ea96df970613acc888c55c00db20fead5cb05393c8dca9f1b06b5537229733eeb17f6da59a8787e83461db98465de44a8f4b8a15448497ad97debaf7a57189acbcc3c7eab12d20d26849c04a792410832659a9e", 0xb3}, {&(0x7f0000001680)="2083143632ad10aad044b65ec239e782233b7b2633def0f543f01317329cfc317e93d333a199507d6a8a19b8bff50b3678232e9daf537869b6d2d02f2021daf305957f88660224e06c194f2187683ed7e4330f2b6e39a9df60dca073bb8b5b651dcfdecb8e70129dbc6bbe7cd444b0ec7e1bf0a7f289fa8762419b4b22b0d2b4efbed800604fc33bd646069f96dc40f875337e8f62344919a3c6af28bec859d70b97d9d409038b88b48517707d51f233523a0ca942783e", 0xb7}, {&(0x7f0000001740)="9ef0e3a6a9d0194a499fa91ae6c576f0f3404134845763f7cd14fa3a2ed9b4e831ff776192bd20735ecabf850f3537681d60d89cae60c26379275c95e1c0382283a1bfe732681edfbc86a28a021475ffd53577b8febcfc9ae7501fb7827737502741bc620ce8cade41d475e6ec3a6bb9058a458c9c9d2719ff2971e051d68322df165bfdb713a2887fb54e9905edee418e013f30e324c64349", 0x99}, {&(0x7f0000001800)="329148c0861e1b20f436a2d216362b367b0b81c47ab4a7f117aead846be2cbc42419f3f603188b90e0e5efe39ade4049d7d0b7198f0a6fd266f0294ebdcc683bebc4d428d2e031c69c8654a3b8c4f1cf8aeacc4366566f5b9d02b83001ab2b2d7051189d3db802a7bf8bf4d9314faafe592d79e9bf1e4ec6821e696484ca7d64bf67ab9b8c9f9113ed3ce245842b628b166cb0e80510a049f6c6745da27f77abcf9bac4ba54b9aca0d5d020b0a5474f22e3ec5e1e4712c0fb85893a3ea6749db6397b42360d5a03bb1f48c879cb5ee067329acea753b3e3896bcb561496188f12f6b5118af62fa42e6e0e4e7a1f27d", 0xef}], 0x4, &(0x7f0000001a00)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0x40, 0x4000000}], 0x4, 0x10) r11 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r11, 0x8953, &(0x7f0000001ac0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'gre0\x00'}) setsockopt$inet6_dccp_buf(r11, 0x21, 0xd, &(0x7f0000001b40)="08fc34d7eb707773f421f69d8754b4dc2a5a69707654d259235ccaddb483a381e1923f28ef2e35587902bbc5bf5f8553afb5395e12509e80f47c5481ae5b2360d1bdbb181b0091544517feb76a6dd15e7fd555d3b98971deec8a1163c1290da516a016d4bf08588354b0af28354cde941c75b39fcb54dc29c013200e0064a3ba350f3a96f147a34860c84e12f5e193cc72c0ad948542c7a9a236518e5467b697032cebac9a9ac2352c9a773722147a8c4146f9dfea42a69607e207444b4fd7bacb3fd358762a3bf92c41b0f6be33f9ba3d9778cf03", 0xd5) recvfrom$packet(r0, &(0x7f0000001c40)=""/62, 0x3e, 0x40000002, &(0x7f0000001c80)={0x11, 0xf8, r2, 0x1, 0x5, 0x6}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r11, 0xc0186415, &(0x7f0000001cc0)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x1, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000001d80)=@assoc_value={0x0, 0x782}, &(0x7f0000001dc0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001e00)={0x8, 0x8, 0x0, 0x3, r12}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r11, 0x84, 0x70, &(0x7f0000001e40)={r12, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x2, 0x80000001, 0x2, 0x7, 0x4, 0x1, 0x5, 0x100000001000, 0x5, 0xfffffffffffffffe, 0x80000001, 0x2, 0x6, 0x3, 0x101]}, &(0x7f0000001f40)=0x100) r13 = fcntl$dupfd(r11, 0x0, r11) fcntl$getflags(r0, 0x40b) setsockopt$EBT_SO_SET_ENTRIES(r11, 0x0, 0x80, &(0x7f0000002600)=@nat={'nat\x00', 0x19, 0x4, 0x634, [0x20001fc0, 0x0, 0x0, 0x200020c4, 0x20002484], 0x0, &(0x7f0000001f80), &(0x7f0000001fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x41, 0xf5, 'syzkaller0\x00', 'ip_vti0\x00', 'ip6gretap0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xac, 0xd4}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x8, 0x9}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x2, 0x884a, 'rose0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x1b, 0x4, 0x88ff, 'vlan0\x00', 'rose0\x00', 'lo\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2c8, 0x2c8, 0x2f8, [@bpf0={'bpf\x00', 0x208, {{0x26, [{0x2, 0x100000000, 0x81, 0x949}, {0x3, 0x4, 0xfffffffffffffffd}, {0x3f, 0x80, 0xfffffffffffff800, 0x5ce9}, {0x7, 0x2, 0x0, 0x5c3}, {0x5, 0x8, 0xaa, 0xffffffffffffffe1}, {0x9, 0x1000, 0x6, 0x9}, {0x100, 0x154, 0x1000, 0x2}, {0x0, 0x2a60a264, 0x7f, 0x1}, {0x8, 0x9, 0x8, 0x80000001}, {0x7748, 0x7, 0x5949, 0x2}, {0x101, 0x449, 0x6e, 0x7}, {0x8000, 0x2, 0x80, 0x9}, {0x6, 0x8, 0x4}, {0x400, 0x800, 0xffffffffffff91ab, 0x1}, {0x4, 0x7704, 0x8, 0x8}, {0xb3, 0x3, 0x5, 0xff}, {0xfffffffffffffffe, 0x1000, 0x0, 0x5bd1}, {0x1f, 0x9, 0x2, 0x101}, {0xfc1, 0xff, 0x93, 0x80000001}, {0x5, 0x9, 0x80000000, 0x7}, {0xffffffffffffffff, 0x1000, 0x1000, 0x800}, {0x401, 0x1000, 0xa30c, 0x395}, {0x9, 0xa37, 0x6, 0x40}, {0x2, 0x1f, 0x101, 0x9}, {0x4, 0x1, 0x0, 0x401}, {0xfd02, 0xfffffffffffffffb, 0x7d2, 0x7}, {0x5, 0x6, 0x8, 0x3ff}, {0xb26a, 0x393, 0x0, 0x1000}, {0x0, 0x6, 0x9, 0x1ff}, {0x4, 0x7, 0x4, 0x5}, {0x2, 0x7, 0x53, 0x9}, {0x28d, 0x1, 0xfff, 0x10000}, {0x101, 0x5, 0x400, 0xbb88}, {0xfffffffffffffffb, 0x800, 0x0, 0x7fff}, {0x800, 0x7, 0x7, 0x5a57}, {0x200, 0x8, 0x1, 0x80}, {0x753, 0x3, 0x100000001, 0x3bd}, {0x280000000, 0x6, 0x81, 0x9}, {0x8, 0x8000, 0x4, 0xf52}, {0x7, 0xb69c, 0x8001, 0x5b5a}, {0xe246, 0x2, 0x100000001, 0x401}, {0x1, 0x25, 0x3}, {0x80, 0x1, 0x2, 0x401}, {0x2cb, 0x401, 0x0, 0x100}, {0x9, 0xa26, 0x5, 0x6}, {0xfa6b, 0x4, 0x1ff, 0x2e}, {0x8001, 0x2, 0x0, 0x6e2}, {0x2, 0x9, 0x7, 0x8}, {0x0, 0x2, 0x4, 0x6}, {0x2, 0x20, 0x0, 0x3ff}, {0x1, 0x1, 0x6, 0x80000001}, {0x6d32, 0x80000001, 0x5, 0x5}, {0x4, 0xfffffffffffffffe, 0x8, 0x1}, {0x0, 0x5, 0x4d14, 0x45e}, {0xfffffffffffffffa, 0x6, 0x4, 0x2}, {0x8, 0xab02, 0x5, 0xff}, {0x2, 0x3, 0x9, 0x9}, {0x4, 0x100000001, 0x3, 0x5}, {0x3, 0x1, 0xffff, 0x7ff}, {0x9, 0x80000000, 0xa48, 0xb35}, {0x6, 0x9, 0x3, 0x2}, {0x6, 0x3, 0x1, 0x1e4}, {0x0, 0x0, 0x9, 0x4}, {0x60, 0xffff, 0xffff, 0x5}], 0x1000}}}, @m802_3={'802_3\x00', 0x8, {{0x7e, 0x5, 0x5}}}]}}, @arpreply={'arpreply\x00', 0xc}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x0, 0x40, 0x89fc, 'teql0\x00', 'rose0\x00', 'bond0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x110, 0x140}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xfffffffffffffffe}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x7, 0x3, 0x0, 0x0, 0x0, "a57f304042f9cf64df6bbea4af7b215504e8a3f1457faace343a0a95784cffd2b82afd8cf4a0fdd5143536e261b1a72a2caf02b95edd7f012c15bb443701e337"}}}]}, @snat={'snat\x00', 0xc, {{@random="50a60bbd2f6b", 0xffffffffffffffff}}}}]}]}, 0x684) socket$nl_route(0x10, 0x3, 0x0) execveat(r13, &(0x7f0000002680)='./file0\x00', &(0x7f0000002780)=[&(0x7f00000026c0)="281f76626f786e657431146d643573756d00", &(0x7f0000002700)='nflog\x00', &(0x7f0000002740)='\x00'], &(0x7f0000002a80)=[&(0x7f00000027c0)='bcsf0\x00', &(0x7f0000002800)='{\\:posix_acl_accessposix_acl_accessposix_acl_accesseth1selfppp1:{xmd5sum*vmnet1system\x00', &(0x7f0000002880)='vlan0\x00', &(0x7f00000028c0)="a42a", &(0x7f0000002900)='\x00', &(0x7f0000002940)='\x00', &(0x7f0000002980)='/dev/autofs\x00', &(0x7f00000029c0)='vlan0\x00', &(0x7f0000002a00)='bond0\x00', &(0x7f0000002a40)='redirect\x00'], 0x1c00) setsockopt$inet6_group_source_req(r11, 0x29, 0x2b, &(0x7f0000002ac0)={0x2, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x104) 2018/03/28 17:37:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffff7b, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x28, 0x20, 0x2ff, 0x70bd2d, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @nested={0xc, 0x14, [@typed={0x8, 0x0, @ipv4}]}]}, 0x81}, 0x1}, 0x0) 2018/03/28 17:37:29 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) get_robust_list(r2, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0xc) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0c4cdacb7ee484183849721d99ad5fe2d1af8bdaf9ff3b4fb8b0897e250f5306dbd607d8b7606feaa65f379d9ebae38cdb79d0c9dee647cfc31c777134b88c08c63b837f87055df76aed6dcaf236ba6bcc60d0d1b592583b5649853238c4ae5b9aab2b76f0eef34bd7734eef9a20729dfc9670d0fa623526a1991b3759d9ed499ebdbe5737cb505e0f313af16f7d1c980c46424292c8b0d800068088217d1e2299d48489e786057233a4c0557654a36aef7cfddaf3225e7583ab29d76d54ee1088ebea03bd6a4d402dc52fc16c3e3fbe6d7ac7c9b047d500792dd9841bd0e0273061ffc3", 0xe4, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0), 0x0, r4) tkill(r1, 0x1000000000016) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) sendfile(r0, r0, &(0x7f0000000140), 0x5) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff86) 2018/03/28 17:37:29 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x1, 0xb, 0x7ff, 'queue0\x00', 0xffffffff00000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xffff, 0x6}, {0x8, 0x27f}, 0x7, 0x5, 0x8}) 2018/03/28 17:37:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) sendto(r1, &(0x7f0000000040)="ed12ef58", 0x4, 0x4800, 0x0, 0x0) 2018/03/28 17:37:29 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000154bc1b0f744284b0000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000050000000000f3c5170452000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4d15316dade34d895c26b61f4a6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) 2018/03/28 17:37:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/28 17:37:29 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x37e0, 0xffffffff92a83502, 0xee3, 0x5, 0x6, 0x6, 0xffffffff80000001, 0x7, 0x1, 0x400, 0x100000001}, 0xb) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x7ff, 0x5, 0x2, 0xc0000, 0xffffffff, 0x1000, 0x4, 0x9, 0x9, 0x4}) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/28 17:37:29 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x660000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="216c0afad18c6edd48373aecedb62454f2d112783b28d10ed71b", 0x1a) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'bcsh0\x00', 0x100000}, 0x211) 2018/03/28 17:37:29 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000b13ff3)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/28 17:37:29 executing program 7: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/28 17:37:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) dup3(r0, r1, 0x80000) 2018/03/28 17:37:29 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7ff}, &(0x7f0000000140), &(0x7f00000001c0)={r1, r2+30000000}, 0x8) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x7) 2018/03/28 17:37:29 executing program 6: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x0, &(0x7f0000f36000)) 2018/03/28 17:37:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x5d, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffea9) 2018/03/28 17:37:29 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/28 17:37:29 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100) 2018/03/28 17:37:29 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x10) r1 = dup3(r0, r0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="d4e106fb7e2f99376916c08def176b4bf26a42901c3a33c3f4d263fe7dd4618a980e3f22aa56b249cfa097418216694d6a02b7b70f8bf4305a16a76ef8eeaf380563b78fc0b76c8dd90eb4e542058bb0b973b006a7035b23ae0b458b0bd3c42dbe193254b8ade1ce6617646b38ca1c0d482b993f5e1f7b0c61dc07506cbdd63ab7e0dd5b66a1c47d742aac5241c4482bd62e96fbc5d1c581ed482f421bfa3e45f3284bba76b7b38c6c230d705c5053e65c536523c22caa5e2cbbf2c3683ee174112a40a36370359397f80f5a015cb0ff7d1458299ee08e0f56af3d18b1fcbd5a700aa87755100162755476ae2f65339c15f7987a") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x2, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x80000000, 0x3ff, 0x0, 0xfffffffffffffffb, @time={0x77359400}, {0x100000000000000, 0x3}, {0x1, 0x7ff}, @quote={{0x2, 0xb0}, 0x11, &(0x7f0000000280)={0xf7, 0x9, 0x3, 0x7f, @time={0x77359400}, {0xb4, 0x1f}, {0x24fb, 0x7}, @connect={{0x100, 0xfff}, {0x29, 0x5a2d}}}}}], 0x1c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000100)) mq_timedreceive(r2, &(0x7f0000000040), 0x0, 0x200, &(0x7f00000000c0)={r3, r4+10000000}) 2018/03/28 17:37:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2042, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/28 17:37:29 executing program 1: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400502, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb4, "42f2c5958fc6cf045a28cb84708c361fa36e87510b4c75b2c13b13aed0580207472a56d4baa822a15955c46b2eb82d64ba1151aedbbefa189bd3ef0ca3d81ee03b553ce48917d40d4c998a782eacd3d88937c788b59f9bc5cd210795f537290645a8417045e7cc19f5183302c5c03ce23f64b6d8facc23091daddf86a10b7f90b1f65b0cb9e8fe3e551cf5e159ee70b473b2f9990af56623b4bd71e8d51a4ebc0735e2e0f45bc1cd049f6f1f67e3742e0dee311b"}, &(0x7f0000000140)=0xbc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1a3, 0x8001, 0xc65}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r3 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/28 17:37:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) sendfile(r0, r0, 0x0, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x3ff, 0x4) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x8001, 0x3f, 0x9, 0x3, 0x81, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x534f8267, @loopback={0x0, 0x1}, 0x7fffffff}}, 0x7, 0x1, 0x7fff, 0x1, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x401, 0x3, 0x100000000, 0x7, 0x9, 0x1f, 0x3, 0x80, 0x8, 0x0, 0x4}, 0xb) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x4}, 0x8) 2018/03/28 17:37:29 executing program 3: r0 = socket$inet(0x11, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000080)="0dabd98fbe78879c2fe31791b15f471bab4cd3c00279d1f417b445a6712f7712cb0656145046a932d11ae42c4636afbbb3ee604b0eb17e2a21c4fabec4f4cbd31582fed1b319e8bd748e6525e8a538c304bd779df1a30781dba49c3ccf6511dfe7970570900801d6b51f78ddf1751473ef6f8cb3acda27b765d6fad154ad72e1f37e51e555ad85bbe39f5ef5399a5faf7f3c7ba21d4abee1570fa5aacb95d1b000e556f4e4b683de") bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x20, 0x4, @thr={&(0x7f0000000140)="31c24cf99347edcdd59be20d47700285571a63f411141abb7dfc543728f1d343417471e40c600b72cc0dc44cab75dff8c21b", &(0x7f0000000180)="4ffa8b4b5ca2fa216640f50347f4a412d109f44c76d91304a7560506af677be7065666814c80bab9a8e34390fcdb071ab94e61ddca09645b"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) 2018/03/28 17:37:29 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="18000000090024003040"], 0x10}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xe3c1, 0xffffffff, 0x9, 'queue1\x00'}) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vmnet0/\x00', 0xfffffffffffffffa) poll(&(0x7f00000001c0)=[{r0, 0x10}], 0x1, 0x2) keyctl$setperm(0x5, r2, 0x0) sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) 2018/03/28 17:37:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={r2, 0x3f}, &(0x7f0000000440)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001480)=@broute={'broute\x00', 0x20, 0x5, 0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000180), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x20, 0xfbff, 'ip6tnl0\x00', 'erspan0\x00', 'syzkaller0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xbc, 0x214, 0x23c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], 0x4e21, 0x89, 0x3, 0x4e23, 0x14, 0x4}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x10000, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x20, 0x88e5, 'syzkaller1\x00', 'gretap0\x00', 'ip6_vti0\x00', 'lo\x00', @empty, [0x0, 0xff, 0x0, 0xff], @random="da9b3a025492", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x124, [@helper={'helper\x00', 0x24, {{0x0, 'sane-20000\x00'}}}, @pkttype={'pkttype\x00', 0x4, {{0x1}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"71502f0cc40c179de1df4a1b1088979234bcbc3cc91404c8a24e1dc017fb"}}}, {{{0x3, 0x2, 0x6007, 'syz_tun\x00', 'vlan0\x00', 'dummy0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7f}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0x88e7, 'ifb0\x00', 'vcan0\x00', 'gretap0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x884, 0x930, 0x974, [@realm={'realm\x00', 0xc, {{0x1, 0x4}}}, @u32={'u32\x00', 0x7c0, {{[{[{0xcbb}, {0x4}, {0x9, 0x3}, {0x1000, 0x3}, {0x7}, {0x4}, {0x5, 0x3}, {0x121}, {0x6000}, {0x5, 0x3}, {0x9, 0x3}], [{0x400, 0x800}, {0x7, 0x6}, {0x7, 0x3ff}, {0x1000, 0x5}, {0x2, 0x6}, {0x10000, 0x100000001}, {0xe0, 0xffffffff80000001}, {0x2}, {0xfffffffffffffff7, 0x1}, {0x8}, {0x1, 0x6}], 0xb, 0x2}, {[{0x2dc6, 0x3}, {0x3, 0x3}, {0xdcc}, {0xff, 0x1}, {0x8, 0x3}, {0x10000, 0x2}, {0x8000000000000000, 0x2}, {0x7, 0x3}, {0x2, 0x3}, {0x6, 0x1}, {0x2, 0x3}], [{0x5, 0x67f}, {0x7, 0x8b}, {0x3, 0x7fffffff}, {0xffffffff7fffffff, 0x89}, {0x9, 0xffff}, {0x7, 0x7}, {0x80000001, 0x1}, {0xcb, 0x40}, {0xffffffffffffffff, 0xeb1}, {0x81, 0x4}, {0x2, 0xfffffffffffffffb}], 0x7, 0xb}, {[{0x2, 0x1}, {0x6, 0x2}, {}, {0x7, 0x3}, {0xa7, 0x3}, {0x4, 0x1}, {0x401, 0x3}, {0xdd4, 0x3}, {0x3f, 0x3}, {0x3, 0x3}, {0x1, 0x3}], [{0x7, 0x10001}, {0x6, 0x1a5}, {0x1, 0x101}, {0x8, 0x2}, {0x3, 0x80c}, {0xfffffffe00000000, 0x7}, {0x8, 0x9}, {0x10001, 0x3}, {0x7, 0xffffffffffffff8a}, {0x600000, 0x4}, {0x3, 0x7ff}], 0x0, 0x3}, {[{}, {0x9, 0x2}, {0xfffffffeffffffff, 0x1}, {0x9, 0x3}, {0x20, 0x3}, {0x4117, 0x3}, {0xfffffffffffffc01, 0x904174d62724917e}, {0xfa7, 0x1}, {0x3}, {0x4, 0x3}, {0x2}], [{0x7d09b32b, 0x20}, {0x101, 0x3}, {0xc9, 0xfff}, {0x1, 0x80a}, {0x8, 0x7}, {0x1ff, 0x1}, {0x2, 0x5}, {0x3, 0x8000}, {0x0, 0x5bd7}, {0x6, 0x2}, {0xff, 0x1}], 0x6, 0x7}, {[{0x3ff, 0x3}, {0xf, 0x1}, {0x5891, 0x3}, {0x8, 0x3}, {0x1, 0x1}, {0x6, 0x2}, {0xd17}, {0x1}, {0x1, 0xe730ffe640e48a79}, {0x2}, {0x8}], [{0x6, 0xffffffff}, {0xf8, 0x8}, {0x1, 0x6}, {0x100, 0x745}, {0x4, 0x81}, {0x9, 0x1}, {0x1, 0x5b2f}, {0x1c0000000000, 0x2}, {0x3, 0x80000000}, {0x22e0, 0xfff}, {0x1, 0x1}], 0x1, 0x1}, {[{0x9}, {0x0, 0x3}, {0x80, 0x3}, {0xd9, 0x3}, {0x100, 0x1}, {0x7f, 0x1}, {0x9, 0x3}, {0x2, 0x3}, {0x2, 0x3}, {0x10000, 0x1}, {0x3, 0x3}], [{0x1f, 0x9}, {0x23, 0x200}, {0x9, 0x8ff}, {0xfff, 0x7}, {0x10001, 0x3}, {0x43d}, {0x9, 0x4}, {0x100000000, 0xffffffffffffffb8}, {0x2, 0x4f73}, {0x8, 0x1}, {0x0, 0x1}], 0x6, 0x1}, {[{0x1e2}, {0x8, 0x3}, {0x6, 0x1}, {0x1, 0x3}, {0x2}, {0x6, 0x1}, {0x9a8, 0x3}, {0x6, 0x3}, {0x3, 0x3}, {0x6, 0x3}, {0x8, 0x3}], [{0x6, 0x400}, {0xc, 0x6}, {0x40, 0x20}, {0x1, 0x1}, {0x6, 0xdb1}, {0x7fff, 0xd8}, {0x80000001, 0x100}, {0xb5, 0x100000000}, {0x8, 0x4}, {0x1, 0x69c}, {0x100000001, 0x3ff}], 0x7, 0x3}, {[{0x1}, {0x7}, {0x4, 0x3}, {0x1000, 0x3}, {0x6, 0x2}, {0x20, 0x3}, {0x0, 0x2}, {0x8}, {0x8}, {0x1f}, {0x7, 0x2}], [{0x7ff, 0xff}, {0x10001, 0x6f}, {0x1, 0xba3e}, {0x7, 0x164e}, {0x6, 0x3}, {0x4, 0x100000000}, {0x8, 0x5}, {0x3, 0x3}, {0x6, 0x400}, {0x10000, 0xfffffffffffffffa}, {0x1ff, 0xfffffffffffffe01}], 0xb}, {[{0x5, 0x3}, {0xd, 0x1}, {0x3, 0x3}, {0x1, 0x3}, {0xd0}, {0xd58}, {0x6, 0x1}, {0x7, 0x1}, {0x3f, 0x3}, {0x1, 0x1}, {0x7ff, 0x3}], [{0x3f, 0x8}, {0x3}, {0x45c2, 0xffffffff}, {0xfff, 0x8}, {0x3, 0xffffffff}, {0x1f, 0x81}, {0xe4, 0x2f}, {0xfffffffffffffffb, 0x8}, {0x74, 0x4}, {0x3f, 0x6}, {0x2, 0x4}], 0x0, 0x9}, {[{0x0, 0x3}, {0x8, 0x2}, {0xfff, 0x3}, {0x7ff, 0x3}, {0x3, 0x2}, {0x77cf, 0x2}, {0x8, 0x2}, {0xfffffffffffff9c7, 0x3}, {0x8, 0x3}, {0x3, 0x2}, {0x5417, 0x3}], [{0x7f, 0xc4e}, {0x1, 0x80}, {0x0, 0x4}, {0x70c45b33, 0x1}, {0x1d2, 0xec}, {0x1, 0x6}, {0x1, 0x1}, {0x53, 0x4}, {0xd380, 0x80000001}, {0x2, 0x2}, {0x6, 0x7f}], 0x4, 0x4}, {[{0x81}, {0x4, 0x3}, {0x5, 0x3}, {0x80000001}, {0x7, 0x3}, {0x5}, {0x0, 0x3}, {0x9, 0x2}, {0x1000}, {0x2, 0x1}, {0x1}], [{0x1ff, 0xfffffffffffffff9}, {0xc4dd, 0xdb4}, {0x5, 0xffffffffffffff01}, {0x101, 0x8}, {0x4, 0x2}, {0x6, 0x3}, {0x9, 0xfffffffffffffffb}, {0x1f, 0x4000000000}, {0xfffffffffffffcad, 0x24}, {0x7, 0x4fd4}, {0x804, 0x6}], 0x6, 0x6}], 0x8, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x3ff, 0xd, 0x1, 0x0, "788081148231ee0bf3fd54114854540a03efd069987507ec78debb6614b2d4fafce2497edbe496d72029b53fb43ae349baa2bbd55e2a148b0b8acc35d4fec506"}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x0, 0x1ffe0000000000, 0x5}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5cd88d753301c9304b766b8ce6191dda7105c2d94c244b67c45356eb8e2f"}}}, {{{0x9, 0x10, 0x0, 'ifb0\x00', 'lo\x00', 'lo\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x19c, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1ff, 'system_u:object_r:scanner_device_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x5, 0x2, 0x4cf1}}}}]}]}, 0x1024) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={r6, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x323, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x200}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) shutdown(r0, 0x0) poll(&(0x7f0000000180), 0x0, 0x0) 2018/03/28 17:37:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x9}}], 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) 2018/03/28 17:37:30 executing program 6: setitimer(0x1, &(0x7f0000000180)={{0x0, 0x7530}}, &(0x7f00000001c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = getpid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1574, 0x3f, 0x600, 0x70bd28, 0x25dfdbfe, {0xf}, [@nested={0x10c, 0x12, [@typed={0x8, 0x77, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="8ec57b28aa6b21d1cb28d0e12bdf8fed5a87a9defa8674ee0d162551f14c946e3ae9446c7e84d30ca1", @generic="4b46be8d2bfb0843d504489c2b2e609f1c6f424e4e9d7ae8e40a1fea1c71a409ee8eeafee50a202cd23e4a4c67fd0988fb601e74dddd5f91604bdcbc985da411b2ade65899614d4c2ddd306fe535a86f9c88628f57b8b13bfe7ec429360bc2ac8eefb685b67c30d97eb0d3d24eb3ecae7436761b3bbb5efcfe9ab429960f1708a68ca6a9f25ca87e7635dbcdf59652088cfdffccfa578bb01cca069de7d565f012d2310626b8ba72cc30739f1ed1a3625050392d38fad91d583c8d", @typed={0x8, 0x4d, @u32=0x800}]}, @nested={0x12fc, 0x53, [@typed={0x8, 0x68, @u32=0x2e87}, @generic="816230033a5ca1415cdd39773474790573ea7dc9acc4202da87d4442f1bd37ac8c98018d39ad4bc8421a3440df8fc2457e40d31ad1fbac5d0cb9134a2b1302720305633f33ef9c6104cb80e16c82dcaea5bf4bb79bf3c1", @typed={0x8, 0x8a, @pid=r1}, @generic="a8db4ee4dc0ce3d245b106877f66e5593e70432f2962621c2536587a834d0780d57bb4e93dfaef7a2ec67a3b17f36f4b7857565d0cf0932346ac6e08e04711bf859948a9b744beb0c4223911aed1a5737a4b1f5ebb84e4b3a7c5dc5612eb6377eda3cfca1fb3d4e0ccb977044c09ec20a7903cf0fc685c14bac0fdbff16ebea4f52d17d11a3113234ce7dba4e7c016dff98492035668eeeff7ccc98e4456c1fe88d26be10b16dacd144568b954a40bb1db204fb52f42b46f0a7771a2e3b861dd22cf4b16b30f8defab6b1aa5", @generic="c97aa019b03850b6729a6a8f902799b93fe2a10fa63bacde25d62e6704d1c84193b9db681561d6351aae58cec044b305641aa1cb8b55621c8f318270034208f4ed5ad4d65727b1102b6f70e066279cd627a78c0ebe170d6d810642a7fc8472dcf17fba86d41510393ac695c483c413548ec05535b6ee6c3c70e0df0a131993f5f7171ffb95f6e422ee1faa57e2804b590703d103d09ab902a8dcddd19e03a1db19fca41f00a49e63a8b31a6d64b3c040633be34c9bedfb02103e50d014c898fb644ee8", @typed={0x1004, 0x65, @binary="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@generic="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"]}, @typed={0x14, 0x42, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="e613eb72c6d822fe9e7a5ac4c92236d45309b2bac1418dafe2982c5883f045e690a8f8858cf16cf09c53a72d2b4d62b006c144a9906d40bddc1838ff5049e593fee8a0ad7cdc993e71193d32cbfbf042031e23518598ded53d44a9561e5344b6c5a13a20dd73691eba2a49ed7f84cfe3db126e83f5fb2518104476c56317729a51d56bb278cf1cf6471f692c924ba90ab6c92e018f5914f4704191acf41b10bd2a370205e47e265a0a486c952ff6f2ba436aaae27d40504a5619f6062de9160208bdd49d3196aa01f75ebbd8ff24f6783841409ba858c84aeea598730d", @generic="2e34d276c16a00eb6bbdb0292d7a918e7a50aba35df8749328970e640d70a5c4d0e24369f1bed2e81aeac713a759e045a98a0a4531bc03211960228a3989381cdbc085e2955c7f588c6cb8f5fcb4fe70ee0234ee8148ef19ca775526", @typed={0x8, 0x59, @pid=r2}]}, 0x1574}, 0x1, 0x0, 0x0, 0x4040001}, 0x80) 2018/03/28 17:37:30 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/203, 0xcb}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x8000e, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'\x00', 0x3}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x4085, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/28 17:37:30 executing program 6: getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000085c00000001"]) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000300)={r3, 0x8, &(0x7f0000000180)=[0x101, 0x3ff, 0x8, 0x6, 0x1, 0x14c, 0x1, 0x2], &(0x7f0000000240)=[0x2, 0x80000001], 0x21, 0x2, 0x5c7, &(0x7f0000000280)=[0x118, 0x5], &(0x7f00000002c0)=[0x1, 0x6, 0x5, 0x9, 0x3, 0x4, 0xfff, 0x2, 0xecf]}) read(r2, &(0x7f0000000040)=""/182, 0x385) 2018/03/28 17:37:30 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) 2018/03/28 17:37:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) prctl$intptr(0x21, 0x4) 2018/03/28 17:37:30 executing program 4: timer_create(0x6, &(0x7f0000000000)={0x0, 0x3, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd600db07800102f00000000000000000001000000000000000000000000000000000090ffac1414bb34e1880b0000000000bd9a53f1000800000086dd0000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000fbbbc24e6d3b941e5e600c42771d575abe9b7b1a06eaa1e7c002b8da48df6df49c1a12a4a97c0a875ff7ffffffffffffff60096871dfa15717b97c6956a51f45fd74579eb08c2682e5d2d13fa074a4ef111e4cfcfef0745e2114"], &(0x7f0000000240)) r1 = getpgrp(0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x19, 0x6, @tid=r1}, &(0x7f00000000c0)) 2018/03/28 17:37:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') fchdir(r0) creat(&(0x7f0000000000)='./file0\x00', 0x1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 17:37:30 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x1}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) sendmsg$netrom(r1, &(0x7f0000001540)={&(0x7f0000000140)=@full={{0x3, {"7104d5ba32fb0e"}, 0x4}, [{"823ec59221f84b"}, {"7c89bd9dec33ba"}, {"189e302e352636"}, {"94d360e8eacb4e"}, {"6e7383b91b547b"}, {"13f458d55e89b5"}, {"9369a9dee86d17"}, {"32b1259293cb5e"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f00000001c0)="746fe26c18a0641bde4911b36907ddae1d4faa1b34bdf361b8563ca4ff25e617ccfb90744ffa14", 0x27}, {&(0x7f0000000200)="d8b4814bf2ea2b1bc6a999f55b8c65f085b4f5e83e92327fa288494e4ef0b680afcd610b232689b171735b76a3524cf5613260637bc32be5eae66db63f456d151c7e9b38d9c504317df09f6e4fa95499af0c0f73ad4a6dac37ac3fabb05d4e05c27709818a2a1fc0", 0x68}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0x78, 0x111, 0x6c62, "b9371e4b1e3eae905facb805d980d355146298bc457d7cd4ff34ce40525b5802868ece9ccfa3c8fc0b1579b2458afd87f53c12e8decb4446614874816a0346a7e9a713ed003562cebdc67403f4028f9472fb031f9271133f5635cb62fb94c0ec03aea1754a3698af238f9b"}, {0x84, 0x10c, 0x7, "a0487a15e286b69b26d3345a5301aaaeeb390b9fca35aaae51be67463da8797a75f62c016abef309030f2ce769a5c857851a2fa5b6ae490ed5e625057baeaa7a18d205ad9e9d32c98e0f119bdd6484038d7eabbeae5e582ab7017d72cb3cbfe251be4f04f3c9ad8d186df9b59fa8263656a1f378a0"}, {0x1c, 0x13e, 0x20, "72665f05c3b47a8a67fa91717b97fa08"}, {0xe0, 0x29, 0x6, "976adaf5cd596194a22b2f31133e33f1fdf46383b713eb9c28fc7c86beda135adc1a02dbb5f4a28fbddb70a655b2d1c25bcfbcca1d836ea09322c4cb12e1a3e017ce0660e8d845c65152642606914c279b47662d6c483692726c194f13278b4cb4f3ddb008995de38d2b58d5db81df73dd1fe6baf132171853a7e6b2d641717f713dbb779099c440a51e4722b9785453f1fe1ad420b9fb54851a3f58314510d847345e885d234437d1d983a6358ed7b11fe5e6f562c3c8edf12c2d53b1d3e9eab3f94c393e74932fe7812cd7c43f0eb980"}, {0x5c, 0x10e, 0x1, "bfb7a6a2b78c79401b191722ed704b6249144a6dc676b48e2773171de690ed546b75716b1de9316fa0cde5f6b85a13189e6013bb857f9ad8b6c3d3272de3a2c4ddade44972373579ab2f9be545e5e1"}], 0x254, 0x40040}, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x101, &(0x7f0000000040)={0x1}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ca0000)={0x2001}) ptrace$getregset(0x4204, 0x0, 0x206, &(0x7f0000000100)={&(0x7f00000000c0)=""/27, 0x1b}) 2018/03/28 17:37:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200040d0, 0x0, 0x0) 2018/03/28 17:37:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') fcntl$setpipe(r0, 0x407, 0x4) exit(0x0) getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) sendfile(r0, r2, &(0x7f0000000200), 0x4) 2018/03/28 17:37:30 executing program 6: setrlimit(0x5, &(0x7f00000000c0)={0x5, 0x40}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x20, 0x2, 0x8001, 0x8, 0x1, 0x8001}) mremap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00003b1000/0x2000)=nil) 2018/03/28 17:37:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc1c, 0x800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB='"\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/03/28 17:37:30 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xd, {0x2, 0x0, @multicast2=0xe0000002}, 'tunl0\x00'}) socketpair(0x9, 0x5, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x80, 0x8006, 0x7, 0x400, 0x8, 0x1f, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/124, 0x7c) 2018/03/28 17:37:30 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) clock_adjtime(0x0, &(0x7f0000001ff7)) 2018/03/28 17:37:30 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'sh\x00', 0x0, 0x7, 0x6e}, 0x2c) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x20, 0x9}, 0x0, 0x3ff, 0x7, {0x6, 0x9}, 0x7, 0x5}) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@empty, @remote}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:30 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/104, 0x68}], 0x1, 0x4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) userfaultfd(0x800) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/28 17:37:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x7, 0x40}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x8, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x13}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x34}, 0x1, 0x0, 0x0, 0x8840}, 0x40005) fsync(r1) 2018/03/28 17:37:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x4, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) 2018/03/28 17:37:30 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x800000000000020) close(r0) sysinfo(&(0x7f0000000500)=""/4096) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/28 17:37:30 executing program 7: creat(&(0x7f0000000100)='./file0\x00', 0x1c) pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0), &(0x7f000088efc0), &(0x7f00006eeff0)={0x77359400}, &(0x7f0000fceff7)={&(0x7f0000fceff8)={0x1000}, 0x8}) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/238}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) process_vm_writev(r3, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/69, 0x45}, {&(0x7f0000001440)=""/249, 0xf9}], 0x5, &(0x7f0000002d80)=[{&(0x7f0000001580)=""/212, 0xd4}, {&(0x7f0000001680)=""/176, 0xb0}, {&(0x7f0000001740)=""/229, 0xe5}, {&(0x7f0000001840)=""/248, 0xf8}, {&(0x7f0000001940)=""/226, 0xe2}, {&(0x7f0000001a40)=""/253, 0xfd}, {&(0x7f0000001b40)=""/160, 0xa0}, {&(0x7f0000001c00)=""/98, 0x62}, {&(0x7f0000001c80)=""/222, 0xde}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0xa, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='/&4u '], 0x5) 2018/03/28 17:37:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r1, 0x8, r2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/28 17:37:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x4000) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl(r1, 0x3, &(0x7f0000000080)="7fd94fd8c8adde8c30577a53100c47f478adf4d1249b12d07809dbc3c0e57f68262f03abf03021d1d66f04637fa21a7422f720e279a6e6f3406c9b9b0cd97834884aa9d200f5f9fa450f143adfc1fbc1f8d33075133e22e0bbf993c7bf316b6a1eaed6d0d477b8d80e4cf6a608f617a0520544a82335602c5c904b888ad7a910fede2a1a09540ca3a3136c80") getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/122, &(0x7f00000001c0)=0x7a) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="4b91f78e3ffd88b805d34aa42686f65369bb0f9dca0a591c22dfedf9f6a8b0abc224cf677b33c3273b59a0377accf89e1109f95935b244d08b7a8811cd81709b7ecf195de07a9bff3f6b40de953b06b78728fbaf77e170c6512ceaffa359aa3374237be7ca9f91725d4e6bccc8a1e2b6635a5eaed5eda0509c57a8b0912c7da5ee57095ad1f21ef70bcaea23b3eafe63c07f146e67f29488c71a17301de613011e2558d49491c6f38dbb490dfb6a6a0c29c8762248b7c382eeec2838b1580d20cc63ed3ff37a3f1ed1ee5f0cacc7312af90687f2f9a7a054d6567c2da3048455bd1385e8", 0xe4}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x6, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000440), 0x7) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000480)=[0x1f]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000840)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x200, 0xc, 0xb, 0x100, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x7}, [@generic="8fdc199b6fd3097c8421693a5b65c22e1f3d270c2075cc1fb546ae6d2686367ea877a867934341f9bd58dbf367491d257dfb362a5b4b2384eac9792a972445def1e7ca2a285558ae6843716f4869d84a54a66e4fd6182ba172a04a5e2abc859af75cfc1bd68cd4b943d5d6a703529f321693fa341cb15e4dde446775bdb7fd5603dfb76ec733", @generic="1a292859c869ac04d47970f0509a2567ce64fa7928be12e605a0817f5315cb967a079e591a5bead667fdb8c71e4561453c50e82a67c4376b3e5a95a92ca99f2ac29a320af84b6bc4b70fd9959623431f48c2741657cf5fe7804a2c11d0ebd5889cb0f62f91591ffc43a2e0f39f0b3387fef9981c1dd3f9be6815c246aa6a1db315cf006bfdfaaa8b6326bdc1f6ca5ce53f30070566bedf51fe2a2103c82578e2da1615e859495eb90218e0e2603bdf0bc65234281a8eedb0f78447f7ddbcbf03b9e3d70b12bf451d5c28a8bf635b1036913f21e629da9e9b81906ef3", @typed={0x8, 0x23, @u32=0x3f}, @generic="6f8a1d9d33847df0f3f0ce6e3babc6492e033b364ec246afd6f561cdcada22b2323f8b5b2e978f4b5df1731eeca98ed7649c438c27388e0befb1a0a14ead7ceabe22f45ef129e611deddd9c2903569202c652da8298fdca5a6e3085a9e6741715dd499304a8c2bb299a0411a333d7c991b780033ceaac6", @typed={0x8, 0x37, @uid=r4}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000011}, 0x800) prctl$seccomp(0x16, 0x3, &(0x7f00000008c0)={0x4, &(0x7f0000000880)=[{0x101, 0x6, 0x6}, {0x3ff, 0x7, 0x1, 0x1ff}, {0xffffffffffffffff, 0x80000000, 0x1ff, 0x200}, {0xff, 0x5, 0x200, 0xbe}]}) write$selinux_load(r3, &(0x7f0000000900)={0xf97cff8c, 0x8, 'SE Linux', "b0e3c05078a5c40243b95f47f66fa0ad5b0c25702de3f8909bce9a1670eb059897f6eace19cdb561e5e68c8ec8dc2cf7f2307a619b82fccb77016795b297e26ec3c2ba78d63d8deb51f513a5e70d9cbd243a51a301f7cb06f47c8643f571d3f6ace7c76d0aaa951ee647d9fba9c2c0c8669a1d3c3aefc359a355945e9d74bb8b238d17be8247652d48d385a189cd"}, 0x9e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000009c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000a80)={0x30, 0x0, &(0x7f0000000a00)=[@clear_death={0x400c630f, 0x1, 0x2}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x3}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000a40)}) inotify_init() ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000ac0)={0x80000001, 0x100000000}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000000b40)="e143a924b349f5ba8e4525c62061a7d1014589aaf806e5917809383252bbdaeb9d02be01f8888190bc48057bf3362db9b55c88c667704d9074b2a9d1d2b08c6cf7a6d1ab2504d4b7568c8b972cc11db2a1") getsockname$ax25(r2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000c40)={0x0, 0x64, "1afbf1b3010f6e9ebb53c236412a1c74ef35292ff388d218b1657e7bc8c5da8eda3112feb25e9a241319b20c01872ee3bec4ad3c495f65678b034beb8dfa9310a2871d7703c0065536cd24dd9e9d00b3f84461816aea51090699c397178b02541422a403"}, &(0x7f0000000cc0)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000d00)={0xff, 0x20a, 0xfff, 0x8, r6}, &(0x7f0000000d40)=0x10) connect$inet6(r3, &(0x7f0000000d80)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r7 = getpid() capget(&(0x7f0000000dc0)={0x0, r7}, &(0x7f0000000e00)={0xaf, 0x7, 0x5, 0x3, 0x7e, 0xffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000e40)) umount2(&(0x7f0000000e80)='./file0\x00', 0xb) 2018/03/28 17:37:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e48000)=""/233, &(0x7f0000981ffc)=0xe9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/28 17:37:30 executing program 7: mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x9, 0x100000000000, 0x0, 0x2000000005, 0xffffffffffffffff}) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/55) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ifb0\x00', 0x2}, 0x18) sendto$inet(r0, &(0x7f0000000200)="092b3772f521cfda62783cea903794e18047df27ac3e557452d429daade24e39269fee636b871d49b6908695efd0a22c2a98e4396f562713f8c4f71fd83a418fea1e4f529419fb5668e447d94e89dc3c4b2fc2d9fa87dfecaea72b67191fbebd2845d00968031c830ba7b368ebd4ee4d573427da02acceba36a547e0f9938ab69745eb6450970f00ba96a49afb65c20d0e874981a8baca6950a6180c280f4de669f830370cda9e8237b4e34dcafae23d9a18652e05c63c0206000000142bee48556a6ac2820be47b9af117b05d9e45ca968d077866a62211d6af63df83f492bc5ded4601dd8a21e1d00d68c6132be313e878f3844b97", 0xf6, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40080, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) memfd_create(&(0x7f0000000380)='}/,)^$-\']{.##\x00', 0x1) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f00000003c0)="0452cef8b6eb21f16ab87765ae3111e416ecec63b1923707cfc01005408fca3dfa940e4531b9fcc8eb868d5959a58ea24d97383946694e8c572a9e66fd2c75553e2a275b8f63d1e8702941f858a9") 2018/03/28 17:37:30 executing program 7: r0 = getpgid(0x0) ptrace(0x4208, r0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0xffffffffffffffff, 0x0, 0x80000002, &(0x7f0000000100)) 2018/03/28 17:37:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xef5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) gettid() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1611a0e3132aee9ae6de630800"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) 2018/03/28 17:37:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x400}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f0000001a00)={&(0x7f0000000080)=@ax25={0x3, {"b0e57ae526778a"}, 0x5e1e}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="870a290f078f695053d84d7ae0f611590aa1d3d6be50b0c63b6089bf653c8849e8e649838d80a3fc53e6b3049f9822db35b135485177cf30f07c5728af2a281fce71ab815feb8a2e2ce927ca4dcb19e5fc178abeec371900da9ba06aec0f76e9ebab5ecb785053ee89b90810abde2fbdc9b715dcbf93aad3a0c5326043883fd1ad50ae13891358a1c14d9c6153cc87824fa5775d80dbf7063182d02cccc252464ad9141bb6e1560626cb581b405f76ff06", 0xb1}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000140)="0c35a8f68b304954dba53b2ea35753bfb712160a3d3c4677496bcc505bbe31de881a98db9a570cd04abcd275d3628348d80ff2b1a27818281972384b54fd452fc02ba84b3f8174392272ac39", 0x4c}, {&(0x7f00000013c0)="939bfa6dbfeb7ebd22b6ac833a33fbf9ba1313e776dc2ab24379061d9611b5675519ee43e6c10e233f30892673494879", 0x30}, {&(0x7f0000001400)="5e03abfc7466e0752e28f60d638f4df9e1a2fe43569eaa5f13c99f7cf8e58bc27ef652c56045e8e0ecac76bc4a0e26729753bce628018d4326e7d8d878ccdb4e55416670c9e147dd159ec5dce60bbfda6e939e2143c7a16d62e324d09fb6a918e36c5868c752b72c271d86fc91e0860fc4d7f98bb3964850d3c718702b9109b78d465971de9a77fc66f379708ccc2bc20b5c3bf7a4f31f5945a1ff4429145948b659b73480a7ddf103bc8dc94e4d74d038009b70cd01d6fd4f78738f0522b0bf318115b60ffb5785f754de65099276e7bd96", 0xd2}, {&(0x7f0000001500)="10d6da91124026a1cb08c9065a1997d7047dec5eee69d55961f028552d2b71cf2426dd7580ed681ab5ddd9c9907cd2e780bfe52bd582a643eae5b11fe70534582d8e340c4ec74c91f75d7487748ef8e458ec84c4575f52aafd6995d7f30ee3a094e9a51be712c9fc422c29ff6c1872cfa7213fa7c378b94dfd922a0020b0fa0e6714f1db572ab7a2f5a62cd8666bc2124c62a963871a7fdbb426e423c9212ba12de3e04461d5101eec4752e08f7dbfedf2808f6c6b9d44ea8e77911f9d00c45255280cc9df2eb52dce55fa605d7787c4b230fffd769c1b909ed11ab628ff87f3c4a4dfc68ff8bd9764ebc5dbb1d5d7d717068dba6bee5218", 0xf8}, {&(0x7f0000001600)="d885e2799dc986e6033ee0c3b827e81adf821d668dc2", 0x16}], 0x8, &(0x7f0000001680)=[{0xd4, 0x0, 0x0, "81187024d5134bf435cababa311892cfb070c5060b2730f6273153623b7d3826b2d9832e755f98e8ff9e0ecdfa402f15724b905174d9a2c8577ffb0176c18bf86ff4347a77a27ba2314891934ea3b87da9bf6aeb0e53d762ac397d237f639746184253d981f3e651c9ce36c202c729658903cbad6e7448891f044e381b31439f0e7b64ae18b1f7c1bc2c279677c03fe963191be78ce616c3cdf1d7925b2d13b9e9334b64e8ef7fc4b6544375bcb66ac6e76004718e339d052167a40a9b398e3068f4fc99cb8b54"}, {0xf8, 0x88, 0x3, "fd2380684f467bd007e316f54e78ebfa8ab2aa618b6d5f576082845e7eaaf6ce66cc3beb7b64fee26a32593445f314dcebde585d31b647b37057359197dd52687edad0a4a47df03df8f25783087e8d6307b00b36d30dfd2d45a0a5e3675e2df85834ef393e71b71edf547d73d78db616d2088288614bb433da97a59ccc7e8a9253888c0b7ff48ed9919a1debf43ecb0dabd431390f34304ce39aa298d95d3d61d695153a5a40d912274b747aace778494d8e3824dbfda954d7e750df3078a5ca139c7449070435bb181c7fd193e15517dc72fdbc7b758c32abdfbad4d48757122601a51b0b092e2787"}, {0x84, 0x11f, 0x3, "5c4b1f460042656797d4b60fe62d34b7267b5f7622e12b6bb21f4f22963227c032ddf435e195cacc8a087298530cfdccc3fdc66eedf63b166b67908e41a370c7c198e787039bed743963651d1061b545290d72c53069f809907d62c469485db7ccf1afefe8f4446814dd88e34dda9ab89934f2bdd17e37b3"}, {0x10c, 0x1, 0x3, "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"}], 0x35c, 0x4040001}, 0x10102) 2018/03/28 17:37:30 executing program 3: personality(0x400000003ffff8) uname(&(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/216, 0xd8}], 0x5, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x19}) 2018/03/28 17:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fda)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2004c0, 0x0) 2018/03/28 17:37:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 65.907190] binder: 10975:10979 ioctl c0306201 200b8000 returned -14 [ 65.936110] binder: BINDER_SET_CONTEXT_MGR already set [ 65.941620] binder: 10975:10979 ioctl 40046207 0 returned -16 [ 65.941643] binder_alloc: 10975: binder_alloc_buf, no vma [ 65.941660] binder: 10975:10998 transaction failed 29189/-3, size 0-0 line 3133 [ 65.953461] binder: 10975:11004 ioctl c0306201 200b8000 returned -14 [ 66.018459] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.058416] binder: undelivered TRANSACTION_COMPLETE [ 66.065800] binder: undelivered transaction 54, process died. INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 244.878468] INFO: task syz-executor5:10958 blocked for more than 120 seconds. [ 244.885756] Not tainted 4.9.90-gdd1e37e #6 [ 244.890542] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.898715] syz-executor5 D27584 10958 3894 0x20020004 [ 244.904438] ffff8801b3b98000 ffff8801baad1a40 ffff8801b9395500 ffff8801b5506000 [ 244.912432] ffff8801db221b98 ffff8801b32f72b0 ffffffff838a75cb 0000000041b58ab3 [ 244.920413] ffffffff84193d90 00ffffff8123aaf0 ffff8801db222468 ffff8801db222490 [ 244.928701] Call Trace: [ 244.931260] [] ? __schedule+0x67b/0x1ba0 [ 244.936937] [] schedule+0x7f/0x1b0 [ 244.942108] [] schedule_timeout+0x56c/0x10b0 [ 244.948136] [] ? usleep_range+0x140/0x140 [ 244.953913] [] ? kvm_clock_read+0x23/0x40 [ 244.959727] [] ? kvm_clock_get_cycles+0x9/0x10 [ 244.965926] [] ? ktime_get+0x13d/0x1d0 [ 244.971554] [] ? __delayacct_blkio_start+0x41/0x80 [ 244.978101] [] io_schedule_timeout+0x1be/0x390 [ 244.984313] [] do_blockdev_direct_IO+0x481e/0x7ab0 [ 244.990871] [] ? dio_send_cur_page+0x1c70/0x1c70 [ 244.997241] [] ? current_kernel_time64+0x7a/0x120 [ 245.003716] [] ? I_BDEV+0x20/0x20 [ 245.008797] [] ? __atime_needs_update+0x2e1/0x920 [ 245.015258] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 245.022250] [] ? I_BDEV+0x20/0x20 [ 245.027319] [] __blockdev_direct_IO+0xa5/0xd0 [ 245.033446] [] blkdev_direct_IO+0xa0/0xd0 [ 245.039245] [] generic_file_read_iter+0x793/0x1ac0 [ 245.045792] [] ? save_stack+0xa3/0xd0 [ 245.051224] [] ? save_stack_trace+0x16/0x20 [ 245.057160] [] ? save_stack+0x43/0xd0 [ 245.062903] [] ? __kmalloc+0x11d/0x310 [ 245.068427] [] ? do_splice_direct+0x1a7/0x270 [ 245.074542] [] ? wait_on_page_bit_killable+0x150/0x150 [ 245.081562] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 245.088735] [] blkdev_read_iter+0x105/0x170 [ 245.094679] [] generic_file_splice_read+0x294/0x510 [ 245.101335] [] ? pipe_to_user+0x160/0x160 [ 245.107103] [] ? avc_policy_seqno+0x9/0x20 [ 245.112971] [] ? selinux_file_permission+0x82/0x460 [ 245.119613] [] ? rw_verify_area+0xe5/0x2b0 [ 245.125462] [] ? pipe_to_user+0x160/0x160 [ 245.131243] [] do_splice_to+0x10a/0x160 [ 245.136833] [] splice_direct_to_actor+0x24d/0x800 [ 245.143309] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 245.149953] [] ? do_splice_to+0x160/0x160 [ 245.155722] [] ? security_file_permission+0x89/0x1e0 [ 245.162454] [] ? rw_verify_area+0xe5/0x2b0 [ 245.168304] [] do_splice_direct+0x1a7/0x270 [ 245.174255] [] ? splice_direct_to_actor+0x800/0x800 [ 245.180898] [] ? rw_verify_area+0xe5/0x2b0 [ 245.186748] [] do_sendfile+0x54b/0xd30 [ 245.192688] [] ? do_compat_pwritev64+0x100/0x100 [ 245.199076] [] ? __might_fault+0x114/0x1d0 [ 245.204928] [] compat_SyS_sendfile+0xd1/0x160 [ 245.211053] [] ? SyS_sendfile64+0x160/0x160 [ 245.216993] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.223205] [] ? SyS_sendfile64+0x160/0x160 [ 245.229150] [] do_fast_syscall_32+0x2f5/0x870 [ 245.235261] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.241919] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.248116] [ 245.248116] Showing all locks held in the system: [ 245.254420] 2 locks held by khungtaskd/515: [ 245.258715] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.267371] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.277019] 1 lock held by rsyslogd/3674: [ 245.281144] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 245.289985] 2 locks held by getty/3801: [ 245.293923] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.303230] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.313133] [ 245.314731] ============================================= [ 245.314731] [ 245.322140] NMI backtrace for cpu 0 [ 245.325737] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.332800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.342122] ffff8801d8b97d00 ffffffff81d94ee9 0000000000000000 0000000000000000 [ 245.350088] 0000000000000000 0000000000000001 ffffffff810bb920 ffff8801d8b97d38 [ 245.358054] ffffffff81da000d 0000000000000000 0000000000000000 ffff8801bd68e418 [ 245.366010] Call Trace: [ 245.368578] [] dump_stack+0xc1/0x128 [ 245.373912] [] ? irq_force_complete_move+0x390/0x390 [ 245.380634] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.386576] [] ? irq_force_complete_move+0x390/0x390 [ 245.393294] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.400360] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.407340] [] watchdog+0x6f0/0xa70 [ 245.412582] [] ? watchdog+0x125/0xa70 [ 245.417998] [] kthread+0x26d/0x300 [ 245.423155] [] ? reset_hung_task_detector+0x20/0x20 [ 245.429784] [] ? kthread_park+0xa0/0xa0 [ 245.435373] [] ? kthread_park+0xa0/0xa0 [ 245.440962] [] ? kthread_park+0xa0/0xa0 [ 245.446552] [] ret_from_fork+0x5c/0x70 [ 245.452188] Sending NMI from CPU 0 to CPUs 1: [ 245.456699] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7116 [ 245.464305] Kernel panic - not syncing: hung_task: blocked tasks [ 245.470420] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.477483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.486805] ffff8801d8b97cb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d8b97d90 [ 245.494767] ffff8801bd68e400 dffffc0000000000 ffffffff84409000 ffff8801d8b97d80 [ 245.502726] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 245.510701] Call Trace: [ 245.513255] [] dump_stack+0xc1/0x128 [ 245.518588] [] panic+0x1bc/0x3a8 [ 245.523572] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.531769] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.539007] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.546247] [] watchdog+0x701/0xa70 [ 245.551489] [] ? watchdog+0x125/0xa70 [ 245.556905] [] kthread+0x26d/0x300 [ 245.562063] [] ? reset_hung_task_detector+0x20/0x20 [ 245.568695] [] ? kthread_park+0xa0/0xa0 [ 245.574284] [] ? kthread_park+0xa0/0xa0 [ 245.579872] [] ? kthread_park+0xa0/0xa0 [ 245.585465] [] ret_from_fork+0x5c/0x70 [ 245.591412] Dumping ftrace buffer: [ 245.594949] (ftrace buffer empty) [ 245.598629] Kernel Offset: disabled [ 245.602232] Rebooting in 86400 seconds..