f, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x101) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl(r0, 0x8001, &(0x7f0000000000)="09fff0551beaa8f0268ddcff710e") removexattr(&(0x7f0000000040)='/\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f7378aef541409c08b44e0211c4092300000000000000fff8012ece958b154f2fca0a5d2fddb3c57b040000000000000000c386dea0d0699156f664f85a3e28d325b9630fb75b83529abb7a4fe6557efe"]) 2018/04/24 16:26:04 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsync(r0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000100)=""/155, 0x9b, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/24 16:26:04 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='$\x00', 0x0) keyctl$revoke(0x3, r1) dup2(r0, r0) pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) 2018/04/24 16:26:04 executing program 1: r0 = eventfd2(0x80, 0x800) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x0, 0xffffffff}, 'port0\x00', 0x40, 0xa1000, 0x4, 0x2, 0x3b895092, 0x1, 0x9, 0x0, 0x1, 0x3}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) read(r2, &(0x7f0000000000)=""/136, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)) 2018/04/24 16:26:04 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffb}) getpid() rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/04/24 16:26:04 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r2, &(0x7f00000001c0)=""/202, 0xca, 0x8000000000000b) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0be8796d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x507, 0xa524, 0x1, 0x8}) [ 137.258831] keychord: keycode 26230 out of range 2018/04/24 16:26:04 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000003000)=0x2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000000040)="8907af03dc1fe555dfca5af8e93007ec", 0x10, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0xfffffffffffffffe}, 0xfe9c) 2018/04/24 16:26:04 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/182) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/04/24 16:26:04 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x8000000002) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0xffffffff, 0xfffffffffffffffe, 0xffffffffffffffa3, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) fcntl$setlease(r1, 0x400, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x6c801, 0x100) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/04/24 16:26:04 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'bridge_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'bcsh0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000005c0)={0x0, @loopback, @dev}, &(0x7f0000000600)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003700)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003840)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000003a80)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000003ac0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003b00)={@loopback, 0x0}, &(0x7f0000003b40)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004140)={&(0x7f0000003b80)={0x590, r1, 0x800, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x100, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x234, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x7f, 0x32db5c8b, 0x8000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x230, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffb2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x4, 0x4, 0x800}, {0x3, 0xb8, 0x7fff, 0x52}, {0x8, 0x9, 0x846, 0x1d39}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x590}, 0x1, 0x0, 0x0, 0x4004}, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000041c0)={@multicast1=0xe0000001, @rand_addr=0x7ff, 0x0, 0xa, [@broadcast=0xffffffff, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x1]}, 0x38) recvmsg(r0, &(0x7f00000054c0)={&(0x7f0000004200)=@l2, 0x80, &(0x7f0000005400)=[{&(0x7f0000004280)=""/59, 0x3b}, {&(0x7f00000042c0)=""/197, 0xc5}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/38, 0x26}], 0x4, &(0x7f0000005440)=""/87, 0x57, 0x736ed293}, 0x40000000) ioctl$KDDELIO(r0, 0x4b35, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005500)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005540)={0x0, 0x4040000, 0x10}, &(0x7f0000005580)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000055c0)={r14, 0x6e, "53999c175a08e8f1f0621b37f0bc36214827094db825f0682318b24c256312752bc746a811953d156698b1d624a83e797b013efeedfa61da1d9930f9c917bb512e8cd27ccb994e2cfa4030c45e8888d0e8c19ae56635262cc6248d27ebe72d9dd494b71d3bfc09d420aefa22e1ad"}, &(0x7f0000005640)=0x76) r15 = gettid() prctl$setptracer(0x59616d61, r15) r16 = add_key(&(0x7f0000005680)='big_key\x00', &(0x7f00000056c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r17 = add_key(&(0x7f0000005700)='user\x00', &(0x7f0000005740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005780)="2017fba58cae6b9bde5a04c26d3f307095c64e21e86ddceba0bdc24eb73167be156f2bf262e87a59d9f42f8abc1affe5b20a132e13ad151ff13e6e36e3c112b4ae4a1f934a480bf0cf299f89276aea38a7e950d112f017062851015b701d8c9dbc783081b1ec473674e7158da625bbec56b7041c44ca0798684a842a3154dbc83be7ee8b97457be81debebe596c94ac595146bedc853f6b24d77cb45e3a0c31bea45c01a6c42c60e9afaf5efdbb7535e8f6578089a7d899c0d4224cd163dccc2e57c85ab6af16a15b5a5b0706e7b7a4e479e6d12", 0xd4, 0xfffffffffffffffe) keyctl$unlink(0x9, r16, r17) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005880)=0x3, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000058c0)=""/110) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005940), &(0x7f0000005980)=0x4) ioprio_get$pid(0x0, r15) 2018/04/24 16:26:04 executing program 6: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e90616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef406009372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000201, 0x0, &(0x7f0000001780)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001b00)="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", 0x14f}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c900008622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f3eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7eb5826271d086f7dc6ebeff4a37a0dac91c337ef77cabf2a4a7f60720f08b18d967f3061971"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r6, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r7, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="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", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/24 16:26:04 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)="071eb70362d72b0dcfbe91a198864a400bfd78b3318a9037dbcc309ec983422f6252c78172a1f15d3d33411d17e5e0096ff461696b0ef54fdca143d826b3630f15405122bf7e807c5e28d9958346b1cd", 0xfffffd62}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x1000000000000149, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x5e8}}], 0x2, 0x2) 2018/04/24 16:26:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x200, 0x8, [0x1, 0x3f, 0x1, 0x0, 0xffffffffffffff00, 0xffff, 0x3f, 0x7]}, &(0x7f0000000040)=0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8}, 0x8) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000000240)=""/195, 0xc3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000180)=0x10) 2018/04/24 16:26:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x11b, 0x0) 2018/04/24 16:26:04 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/89}, {&(0x7f0000000400)=""/149}, {&(0x7f0000000340)=""/20}, {&(0x7f0000000380)}], 0x1) sendmsg$netlink(r0, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="10d50000000000000000ffff0cff0000"], 0x10}], 0x1, &(0x7f000002bfd8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="e5ffe6ff"], 0x18}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0xfffffffffffffb6f, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0xc0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1}) 2018/04/24 16:26:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000011000)={0x14, 0x2000005a, 0x643, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}}, 0x14}, 0x1}, 0x80) 2018/04/24 16:26:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)="5f7d89714cb220f13ac56c0575f3dcf80216050b060000002fd35524c274b49014e12bce4e52aee78bba82094e30ddc569359eb99d85ca776d2b1b55ea8a067815dc2583d968f00c11f35b1282a9673a") 2018/04/24 16:26:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x4c, r3, 0xc00, 0x70bd2d, 0x25dfdbfd, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48004}, 0x4) r4 = dup(r0) getsockname$inet(r4, &(0x7f0000000a80)={0x0, 0x0, @loopback}, &(0x7f0000000ac0)=0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20424000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000340)={0x68c, r5, 0x2, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r1}, {0x2b0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb70c}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4, 0x4, 0x5, 0x1000}, {0x6, 0x4, 0xc125, 0x1}, {0x7ff, 0x7, 0x5, 0x7fffffff}, {0x2, 0x4, 0xff, 0x2}, {0x5, 0x323, 0x0, 0x7}, {0x6, 0x2, 0x4, 0x2}, {0x10, 0x3, 0xcc2, 0x1}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x4, 0x2}}, {{0x8, 0x1, r1}, {0x218, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r1}}}]}}]}, 0x68c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/04/24 16:26:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000380)={0x2, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23}}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r4) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 137.698942] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/24 16:26:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/97, 0x61, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/04/24 16:26:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x7) 2018/04/24 16:26:04 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = getpgid(0x0) capset(&(0x7f0000000140)={0x0, r0}, &(0x7f0000000180)={0x1000000000000000, 0xc4cf, 0x7ff, 0x82f, 0x3, 0x9}) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x1, 0x10000, 0x3ff]}, &(0x7f0000000080)=0xe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) [ 137.898729] 9pnet_virtio: no channels available for device ./file0 [ 138.049112] 9pnet_virtio: no channels available for device ./file0/file0 [ 138.424548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13220 comm=syz-executor2 [ 138.504095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13220 comm=syz-executor2 [ 138.532958] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13255 comm=syz-executor2 2018/04/24 16:26:05 executing program 3: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6df}}, 0x100, 0x3}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x0, 0x3, 0x1ff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfffffffffffeffff, 0x9, 0x3, "6557b48aced826fd8973190df70a4091f9118262c82c3290295d845f60478c32105d2e50ef76e96d60fa8ae0a5d4fdff5bef5f64d50f9ea275148e0a1c61da09c2e69a43c0f75933ab27d2c9a89feab4"}, 0xd8) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/04/24 16:26:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2264, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x3a, @broadcast=0xffffffff, 0x4e21, 0x3, 'nq\x00', 0x10, 0x4, 0xd}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r1, 0x7, &(0x7f0000000140)=[0x4, 0x80, 0x4, 0x3, 0xea, 0x8, 0x7000000000], &(0x7f0000000180)=[0xfffffffffffffffe, 0x10000], 0x40, 0x3, 0x0, &(0x7f00000001c0)=[0x1, 0xa69b, 0x1ff], &(0x7f0000000200)=[0xfffffffffffffffb, 0xffffffff, 0x4, 0x7]}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x2, 0x5, 0x0, 0x5, 0x10000, 0x38b}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x6}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000380)=0xffffffffffffff7f, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0)=0xf7, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x5c) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480)={0xfffffffffffff271}, 0x4) write$binfmt_misc(r3, &(0x7f00000004c0)={'syz1', "66a5b48b2c4bf49e24943bb7b61526c7fc521e3410d0a19c823630a27dba733a09aa5ac445c32233104718ee662906f775d65b89bda63cb26a7a105e800214a49b2bf71afb2a6c1df52194e698a1092d75a76e9815eaeb945e"}, 0x5d) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000540)=0xfffffffffffff774, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000580)={0x8, 0x1e, 0x8, 0x8, 0x4fa, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000640)) lseek(r0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001b40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001b00)={&(0x7f00000008c0)={0x123c, 0x35, 0x100, 0x70bd2c, 0x25dfdbfe, {0xb}, [@typed={0x8, 0x84, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x25, @uid=r4}, @typed={0x20, 0x68, @str="6574683170726f635e776c616e30406b657972696e67195c81e47d00"}, @typed={0x4, 0xe}, @typed={0x8, 0x81, @uid=r5}, @generic="c318e573abf52354e7ce22340bc91ad2cd0a8a2ec82df6f5c26f90079100b13d42a09ada60e405c1227ed26f98976675993b85ffa0006d64b57238b22ee11f5ba1ddee672d940b55f25d18a4984bba34d72845d2775c2aaf72971749aa2aa2598c4b9cb133d485df4b7df31977f87110f4e2a29de6b9b7fec842f866c4ae0fff", @generic="8e88a229927953b085f7424e78d0895157c16d2eb54f66fd8ff1a969927b1158ee2bb84a89950b46768a849ceccc8ebcdfe833155a2be2c7a6bf0f0895308ed7a89741cd98d4c2e3302d66ef0c61c959c8feea6d43db503c67fc4c8ce3a10c196d01f63cfa4f2f56863a95892180e9826a9ea67fc1ca58c67f42971367e53331da0e418ac77b3ec6938bc0853414fed09c89d1bd20a605023304ad659c09feac08e83b67009f1c33d5cab434c2845a8f000467dc7a977d088f15d549d0", @generic="0602b4a5098fac8c33dd9bfe147d36c3860936c281fc61f62d8e84e019d7e67d734b7e18c612ac14a0a28c5cf4031987e1b68113fc1678612859d3d88edec79381a1ab094aab4ee5c6f4fb989a1a95304a51d586d7a40a1f72302f74e95c575a7d7b1a5b8ed232259edd78a06c2f0597e517edf9015d6db4dcf9bf7c09ad3e834e5a30ac94d24e473c172e7733ede6fc3e15efce576466e5c562", @generic="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", @typed={0x14, 0x27, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x123c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/ppp\x00', 0x501000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f0000001bc0)={0x77, @multicast1=0xe0000001, 0x4e21, 0x0, 'ovf\x00', 0x11, 0xffffffffffffa898, 0x49}, 0x2c) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) prctl$getreaper(0x2, &(0x7f0000001c80)) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/load\x00', 0x2, 0x0) sync_file_range(r7, 0xfffffffffffffff9, 0xfff, 0x2) 2018/04/24 16:26:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000180), 0x109, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 16:26:05 executing program 5: mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/04/24 16:26:05 executing program 6: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001e80)=@assoc_value={0x0, 0x7}, &(0x7f0000001f00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001f40)=@assoc_value={r1, 0x1}, 0x8) r2 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e90616d66730072dcf5acbfc3440e374806c33eaac77962ca6ef406009372f8edd59b02"], &(0x7f0000000080)=""/200, 0xc8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x597, 0x7, 0x4}, 0x8) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000001e80)) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000201, 0x0, &(0x7f0000001780)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=""/93, 0x5d, 0x4}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001b00)="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", 0x14f}], 0x1, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc000000bc291d7e4f41accb56a7242e8077f637701f62fc1a34ce96f1d949df764b6537c768c2638997d4c900008622ffdedb625507da5a8dedec552f6a59b8b122efeb1acd93df5ce845f3c3bb9983da3f3eb800000087eddafc0c0ab17c50946c114b11d4364457416bab51af1994fa2c5dc5941640f663dad34871abbcc195d73a79597cefd902836d8ccad65f8f72cb8a782fc686ed83796118645104596e7f7d12a63b91ca1cace5c46a7eb5826271d086f7dc6ebeff4a37a0dac91c337ef77cabf2a4a7f60720f08b18d967f3061971"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={r6, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x4, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) getpeername$ipx(r2, &(0x7f0000003780), &(0x7f00000037c0)=0x10) syz_mount_image$hfsplus(&(0x7f0000001840)='hfsplus\x00', &(0x7f0000001940)='./file1/file0\x00', 0x5, 0x1, &(0x7f0000001e00)=[{&(0x7f0000001b00), 0x0, 0xdf}], 0x2010004, &(0x7f0000001e40)=ANY=[]) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000036c0)={r7, 0x8, 0x6, 0x10004}, 0x10) syz_mount_image$bfs(&(0x7f0000001f80)='bfs\x00', &(0x7f0000001fc0)='./file1\x00', 0x1, 0x2, &(0x7f0000003640)=[{&(0x7f0000002000)="a601f5cfcb3c97df971e8547758f814451182e5caa73b5b7aea0f88b250a68e3a0d8debb7e6e4f4a1f2b2ae4eeb0b14d6c451626790638a91cbcb19d807db124db08ab2838c0e059fcfe7a7a6f0464cd9d1abc728d85640eda2426a2053a0d5594d9456788b9f50ac9b07a575bf39e935928b31d6f9c4c4a7ed682484e20904644725b0eace12e455ec3ce74a38e39ef42e84b28de1d9dd4e0b4673ec509a6", 0x9f, 0x5}, {&(0x7f00000034c0)="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", 0xfe}], 0x40, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001880), &(0x7f00000018c0)=0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/04/24 16:26:05 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x1, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x8001}, 0xc) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000640)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000002c0)=0x8000, 0x4) 2018/04/24 16:26:05 executing program 4: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0xfd21) 2018/04/24 16:26:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000008000000000c00000000000003000000000200000031ebf8c7130000000000800003000500000000120200000000fd6e00000005a500000000080012000200010000003cfd614b1011302300000303000000000000000000001d00000101000000000020000000000000000000000000000000000000000000380611000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', r1}) [ 138.548721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13255 comm=syz-executor2 2018/04/24 16:26:05 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0x4, 0x200001, 0x6, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000080), 0x400000000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x200, 0x1f, 0x4}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0)=0x1000, 0x4) 2018/04/24 16:26:05 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1, 0x672, 0x3, 0x37a8dfec, 0x4, 0x8}) 2018/04/24 16:26:05 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000009c0)) finit_module(r0, &(0x7f0000000a00)='\\\x00', 0x1) r1 = socket$inet6(0xa, 0x7, 0x800) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)="5cc9437c0d2e6e81bddf775c5a48cb0962691d00", 0x14) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6800000000000000150100000000000009bac4786facb262b1473db32196c70cd7774fb3fab7e8cc4e317de013c2a62341b976b51cf213cdaeb358a3ed9845a7407c83d124d2e9cea9633fc0cf67696bb3c70211ce9a37a6f7c48a8090da993e3d76b0364204ce00900000000000000006000000d10100009bed6fcdaddeddf83b804751ec8940f3411c3a3f48af9b8904125a15ae569949ae8b18d89ac293fdcbef1ce41a1604cdb81c438f862053f69da01ba7d479a604d6499a2c0814868083f350a5f0e57c9b273089306629f238315b0b683c044750cb501883f3c6c3b591b7becdd32b0e8d7d469020db451c6a8100000000000000d000000000000000ff0100000700000025af1ce16fd1a3bcec14e1406cdbd72475a7c5ee059b3ba99d943f04d61c92bcd4708c3e4f726b7a854d44932fabff36b41c5901652d93027c65dec24a0ab9392a35949d748d4592ffb8f798e27e974b559e29933c217ce58456f35b083eaae971ed7a7afc91f77c10d1b4929c5a71c30e9660bd5f345b5751d2ff75176f9a476794b629a7843e5e663eaefc357a4d946e3e8291b76144d38133f71af0bbaac657d0991fe4335d6886469cab69086ce4e4a761ea4b4c4e624285e8a6e856769df80000000000000019010000070000006d1754c847cc4ecd65e2ba77a286a81844eba289eeffbe09c3c9ee69add111a948b9c315bb81af4ab806ce4853ab49d2f64fd11253ac0c4b0c1bd573b53bc6427b90d8f49db0ffc549aaf7b57c560a2fa0d9b6f0172450862579f8144f64a62af27f617d5cc35bfbd7980b0ee2cc0858bbe995a23e6386bb989bc63895703d94f9f1bb75088fc080dd431e436eccf73b8f05008b38c9d617554b45b2bc2966e15b704a2425ff9c52d184b6556febbd831743e49724e4a55e6c95d7830e5108bbccc448ec7b5b2a3ada6a60faf37a58517babe9d3f18106832ad133e416f8541cc5c453fa00000000900000000000000000000000020e000042a32d92ed75be40a027c1fd85a44654098ae944911449f185fcffb325eb8cd2924cf44d03c7149fb9ef22aeb8bfc1e760f4862b8e015ad3b81a63371839e9e9430b4dc1e1ab9d9364ce0b9c0170eed95816a3c8aff4c8b32082c1da49fed5f34a901659779001a5b62e2792dcaddf3b96c9cbee227330b8c32ac049e0000000280000000000000011000000050000008228cf03a7998c285c293301060023398d9ef50000000000f8000000000000000b010000d60a0000afe6db2f82ad37a76adc2400df8ec41df186ef4f50696ab7780307f8968bdba243f030dbbd3051b3c2421a4b413ea6c39a28d900742fcb05d67d8217b0efc7af67b088611c9c47c1780335288fab99c04c4d18686cecb025046e3c6b5710393596ca274640eab3a4bc6b792530ac25ca7299093a5d19639a89080c9989bb424aa5571a34f62fecb6dbd81c9e4d825e9b79b8eb77cbbe5fd594524c7732a5880c88dfb11d6dde865995c1af8d411aa486f4a75910c0f74fe3430a9f595e25c65d668770a6c91984c524263952baeee07df482b1946d1af149c5e4e0cefe98bd5e3a2f000000000000b0000000000000001d01000000ed0000bacb0b6c14e93f70d8fdfb682c9a7df44ce76463313ab24d105d5bf3495066b43e1505d653f57a5bea19f55fcb54916374ae52d2fce415eb3b4964817ed2fcd6428ad3bd4a3d0829bdc14c8611d731cd0aceaa1ebff2e701f634857bfefea700e505fe0942ce4d48206f28943b07aae2beecec391204c401f6fe3439d645e242117858916a57137080b466a08bd660a4ddfa042ed872b51634f10000000000000001000000000000130100000000000084087ca02b1609e34197a04c6321e601dfdd173880de65a864c9adb0a1aea21225da621faaf31e5563960bf0a60c35ab83217590feed5c2539661756a91e5e89da6c2619ad64e1bc48b4350ee5e9aca703db8dd031a2b0aa3551c2093a394c6c33ae536a1ccdc34e75e2a5217ca5556aeadc8a01ef5673f82d3f3323737a411011764816dc4c7d677a092adefe5fe676d01f97142d3003734d7c60661b47defb590d48ec414a88ba0c70f26ef964f6ba40862e30883de73ebc79217df1a9daa16d298f6cd359865a8dc3c4f16bf54d59ab3905c02376202ac7e34c25ae1cc7f7425578c33919807b14eca6dd39510000"], 0x620}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1a1a3f, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x31, 0x400, 0xc52f, 0x400000, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1, 0x1}, &(0x7f0000000980)=0x90) [ 138.608670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42342 sclass=netlink_route_socket pig=13274 comm=syz-executor7 2018/04/24 16:26:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000540), 0x800) recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0xfffffffffffffd59, &(0x7f0000000340), 0x1, 0x0, 0xfffffffffffffffd}, 0x3ffffffffffffc}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1, &(0x7f0000000380)=""/224, 0xe0, 0x1}, 0x8}], 0x1, 0x6e2db60c193ae20, &(0x7f0000000200)={0x77359400}) 2018/04/24 16:26:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002740)=ANY=[@ANYBLOB="1c0000001a00010c00000000000000050000000008000123ad000000"], 0x1c}, 0x1}, 0x0) 2018/04/24 16:26:05 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40, 0x0) getsockname$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000180)=0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xff43, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000090000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0xb5}, 0x1}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x1, 0x4, 0x7, 0x7fffffff, 0x2}, 0x20) bind(r1, &(0x7f00000000c0)=@ll={0x11, 0x17, r2, 0x1, 0x0, 0x6}, 0x80) socket$inet6(0xa, 0x80a, 0x40) [ 138.689557] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/24 16:26:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xa2bc, 0x1, [0x9]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x9, 0x8, 0x4, 0x400}, 0x14) [ 138.779410] keychord: unsupported version 0 2018/04/24 16:26:05 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000040)=""/145) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) listen(r1, 0x9) r2 = accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) getsockname$netrom(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000340)={0x6, 0xd2}) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000003c0)=0x5bec955, 0x1) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000400)={'ip6gretap0\x00', 0xffff}) r4 = accept4$llc(r3, 0x0, &(0x7f0000000440), 0x80000) ioctl$TIOCGPTPEER(r3, 0x5441, 0xf8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000004c0)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fcntl$setownex(r6, 0xf, &(0x7f0000000600)={0x0, r7}) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000640)=""/214, &(0x7f0000000740)=0xd6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000780)={0x0, 0x100000001}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000800)={r8, 0x1000}, &(0x7f0000000840)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000880)={{0x4, 0x95e}, 0x1, 0x80, 0x2, {0x2, 0x8}, 0x9, 0x7ff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000900), &(0x7f0000000940)=0xc) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$TCXONC(r3, 0x540a, 0x40) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000980)={0x1000, 0x800, 0x3, 0xd3, 0x3, 0x523, 0x3f, 0x528, 0x6, 0x9, 0x9, 0xff}) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000009c0)={r8}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) shutdown(r6, 0x1) 2018/04/24 16:26:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f00000000c0)="b96089e30081e2f882e6acf86b74fedb964a2d9238de9d449325d6d733a23a13196c", 0x22) [ 138.830594] 9pnet_virtio: no channels available for device ./file0 [ 138.953889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42342 sclass=netlink_route_socket pig=13303 comm=syz-executor7 2018/04/24 16:26:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x206100, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x41041044}, 0xc) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/24 16:26:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = dup(r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x54) 2018/04/24 16:26:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2270726e632f7379732f6e65742f697076342f76732f7379b06c5fedb83f5e6573685f706572092f1ebd469f10b1e2f6f43b45fa64553b8cbfe0ce68b29c7964ce", 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)="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", 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r2, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) 2018/04/24 16:26:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040000000001010000000000ffffffff02000000100002000c0001000500020000000000"], 0xce}, 0x1}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x56}) 2018/04/24 16:26:06 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x0, 0x40, &(0x7f0000000040)='ip_vti0\x00', 0x101, 0x8000}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000080)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000002c0)={'syz_tun\x00', 0x5}) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x4e20, 0x5, 0x4e20, 0x1, 0xa, 0xa0, 0x80, 0x0, r0, r1}, {0x0, 0x100, 0x0, 0x1ff, 0x7, 0x0, 0x9, 0x100000000}, {0x3, 0x10001, 0xffffffffffffff80, 0x2}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x1, 0x4, 0xfffffffffffffbff, 0x0, 0xde}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) pwritev(r2, &(0x7f00000018c0)=[{&(0x7f0000000580)="6e3bd57cfc4becd6e75f29cc4a2f0e3b4f294ca8dae4a08b409e7d22595eb299f85b70f4b66dbe51cf5b1d89d597193b83ed88097afc078601025391efb620c48a99465239b6983edc523e095207", 0x1b9}, {&(0x7f0000000600)="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", 0xfd}, {&(0x7f0000000280)="b6253240752e5c28c23d611c6387a031f18a4fe6668891bd657b3501a65701", 0x1f}, {&(0x7f0000000700)="a765904d733cf9e6b66ac0f6d4495aed96fedbf7862212ef77be052a9a87238fbacc42b3a1f7d35e42c8a4f709549cb87ec99e64c5705d84e14b1283562515b7cb472ad98ecd8f12064b26c488390cf5052c2bfbb1b9f6c3bb6087c23c9d3e92136f7e70b6b0ed2b67c2849656b0678ec6d8e436a6b9079d779261f3d58e4137913246190ffcbc9d56ee9e0a26fe78369c1dd2b08d1d065d5d0d154846a7b3bd926eae3ff6bad17b61af39b85f1f52f707ffbf0b1c8a214de7e6", 0xba}, {&(0x7f00000007c0)="fde1b50424641a388eec44f2", 0xc}, {&(0x7f0000001a80)="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", 0x10b}, {&(0x7f00000008c0)="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", 0x1000}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xa17c}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000001bc0)={{0x1, 0x1, 0x5, 0x1, 0x81}, 0x20, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x8490, 0x1, 0x2, 0x6}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x101, 0xfffffffffffffff9, 0x2}, &(0x7f0000000240)=0x14) sigaltstack(&(0x7f000053c000/0x3000)=nil, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001940), &(0x7f0000001980)=0xb) 2018/04/24 16:26:06 executing program 7: r0 = socket(0x10, 0x80002, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @broadcast}, &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000040)="24000000200025f0006b0004390bfc0002060000000000000000010408000100000000bc", 0x24) 2018/04/24 16:26:06 executing program 0: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) syz_open_dev$sndtimer(&(0x7f0000000b40)='/dev/snd/timer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x8) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x911) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01c, {0x400003ffffff9}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") [ 139.255813] binder: 13324:13329 ioctl 40046205 10000 returned -22 [ 139.303906] binder: 13324:13329 got new transaction with bad transaction stack, transaction 87 has target 13324:0 [ 139.382035] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=13336 comm=syz-executor7 [ 139.411837] binder: 13324:13329 transaction failed 29201/-71, size 0-0 line 3037 [ 139.485851] binder: BINDER_SET_CONTEXT_MGR already set [ 139.485859] binder: 13324:13344 ioctl 40046207 0 returned -16 [ 139.487899] binder: 13324:13329 ioctl 40046205 10000 returned -22 [ 139.489478] binder_alloc: 13324: binder_alloc_buf, no vma [ 139.492523] binder: 13324:13344 transaction failed 29189/-3, size 40-8 line 3133 [ 139.496873] binder_alloc: 13324: binder_alloc_buf, no vma [ 139.496891] binder: 13324:13329 transaction failed 29189/-3, size 0-0 line 3133 [ 139.637995] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 16:26:06 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x1800, &(0x7f0000000440)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xffffffff80000000, @ipv4={[], [0xff, 0xff]}, 0x686}, @in6={0xa, 0x4e24, 0x7, @empty, 0x80000001}], 0x38) 2018/04/24 16:26:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d898760a608655cdd122b775e6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd453cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x5f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="67001a7e27daffdd77ddc9b3ac7037b7", 0x10) 2018/04/24 16:26:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000400)={'veth1_to_bridge\x00', 0x99}) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x101000, 0x0) getdents64(r3, &(0x7f0000000500)=""/76, 0x2f4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x1000}, {r4, 0x208}, {r1, 0x2}, {0xffffffffffffffff, 0x4}, {r1, 0x4}], 0x5, 0xfffffffffffff385) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0xfffffffffffffffa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) 2018/04/24 16:26:06 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/68, 0x44}, {&(0x7f0000001240)=""/144, 0x90}, {&(0x7f0000001300)=""/232, 0xe8}, {&(0x7f0000001400)=""/44, 0x2c}], 0x5) tee(r1, r2, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/213) close(r0) 2018/04/24 16:26:06 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000140)={&(0x7f00000000c0)="80344fe0b15633993dbaef606caf6effd58e9ca36ce9f769e8cf73b9bf048505b5111410c3f062449775b94f43b09557326276c41dd38716b4b592f090dd22e2b8593513121f69a5259ca0db687a4d14c7120f3b443c64afa2adb9e1b3a858d974f8eee6a0ff70", 0x67}) 2018/04/24 16:26:06 executing program 7: timer_create(0x3, &(0x7f0000864000)={0x0, 0x28, 0xfffffffffffffffd, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000081ffc)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = eventfd2(0xbf, 0x1) dup2(r0, r1) 2018/04/24 16:26:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) 2018/04/24 16:26:06 executing program 0: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x14}, 0x2a, r3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r4, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@empty, 0x7c, r3}) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) sync_file_range(r2, 0x0, 0x0, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000003, 0x4d010, r1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x0, r4}) [ 139.638170] binder: release 13324:13329 transaction 87 out, still active [ 139.638216] binder: send failed reply for transaction 87, target dead [ 139.802600] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=13359 comm=syz-executor7 2018/04/24 16:26:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x200000) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x9, 0x4) ioctl(r0, 0x804520, &(0x7f0000ac4000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101400, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000040)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'lc\x00', 0x23, 0x13060000000, 0x58}, {@broadcast=0xffffffff, 0x4e23, 0x3, 0xd5e7, 0x22, 0xc3}}, 0x44) 2018/04/24 16:26:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$cgroup_int(r0, &(0x7f0000000000)={[0x3e, 0x38]}, 0x2) ioctl$fiemap(r0, 0x80087601, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, 0x400, 0x8, 0x0, 0x0, 0x404}, {0xf46, 0x8, 0x9, 0x0, 0x0, 0x406}]}) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x80007, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'bcsf0\x00', &(0x7f0000000140)=@ethtool_stats={0x1d, 0x1, [0x0]}}) 2018/04/24 16:26:06 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) syncfs(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x21}}) 2018/04/24 16:26:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000), 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/24 16:26:06 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/173, 0xad}], 0x1, &(0x7f0000000180)=""/179, 0xb3, 0x82e}, 0x100) fstatfs(r0, &(0x7f0000000280)=""/250) sysfs$1(0x1, &(0x7f0000000380)='cgroup%\x00') r1 = dup3(r0, r0, 0x80000) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440)=0x0, &(0x7f0000000480)) getgroups(0xa, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f00000003c0)='./file0\x00', r2, r7) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000500)=0xe7, 0x2) write$cgroup_type(r1, &(0x7f0000000540)='threaded\x00', 0x9) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x3c, r9, 0x0, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000006c0), &(0x7f0000000700)=0x40) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000740)=0x10001, 0x1) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000780)=0x9e) fchdir(r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000007c0)=0x2c1, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000800)={0x77359400}, 0x10) getgroups(0x6, &(0x7f0000000840)=[r8, r4, r5, r7, r6, r7]) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000880)=""/137) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000940)=0x1, &(0x7f0000000980)=0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000009c0)={0x0, 0x9, 0x4, [0x7ff, 0x100000000, 0xfff, 0x100000001]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={r10, 0xa7, 0x7}, 0x8) setuid(r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000a80)={0x599d, 0x20, 0x3, 0xfffffffffffffffc, 0x6, 0x7ff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000b00)=0xc3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000b80)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000bc0)={0x10}) 2018/04/24 16:26:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xbab71c2d5ab6f19e) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000501ffff000000000000000000000000ef582731afcb27a0bdfd2939ba907628074dc09f8c3160d8d46246fcff1e8417206a2f97b4c770cac9e7fed0a137736784ad53cf15aaed5631659d8a9a09261c70ccf50db429177bf3384ed2e5f24532ea5290cd00f5d3992e74d9afeff37111c80a14d9927f30d31b1a2fe82a72e4224418c8c54adff60af599727664eba1a9f6b033f4678ad5c3f9eaa1480efdfcea9f1306a479fb4f692249fab9dad3c64271f6fd86c762"], 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24007200807aa190f3fb9c873876206310abe39ee5b5f2007418", @ANYRES16=r2, @ANYBLOB="040929bd7000fddbdf2502000000080001004e240000080001004e230000"], 0x24}, 0x1, 0x0, 0x0, 0x4804}, 0x20008000) 2018/04/24 16:26:07 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x880) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sysfs$1(0x1, &(0x7f00000008c0)='\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000880)=0x2) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000b00)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)=0x0) r4 = perf_event_open(&(0x7f0000000940)={0x5, 0x70, 0x1, 0x200, 0x100000000, 0x1000, 0x0, 0xd9, 0x800, 0x6, 0x6, 0xb57, 0x1f, 0x8, 0x1, 0x800, 0x4, 0x2d6, 0x0, 0x8, 0x1000, 0x0, 0x3, 0x4, 0xff0000000000, 0x8, 0x10000, 0x81, 0x7, 0x9, 0x1, 0x0, 0x1, 0x3f, 0x1, 0x9, 0x7, 0x7, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000900), 0xc}, 0x1000, 0x7, 0x4, 0x7, 0x9, 0x8001, 0x401}, r3, 0x2, r2, 0x8) syncfs(r4) getdents64(r2, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) 2018/04/24 16:26:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000540)={0x20, 0x1d, 0x301, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/24 16:26:07 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x18, 0x0, 0x3) dup2(r0, r1) 2018/04/24 16:26:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000100)={0x5, 0xc0, 0x1000, {0x0, 0x1c9c380}, 0x4, 0x5}) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x7) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="ddffffbfffffffff351a93d6ff129490e637ff82be624918a31ac3ea6c9ae4c8a763cfd064bd84b24d829fe998c1f0d439832364ec8a9cd1163a452d1de0ec1fff39deb818626b1b504fb8f68ff11c917342567c72b9551ad20bb075a3c36a582795a7b2dc1d3cf369177bc305cea4c69a87904d1b1a53b82d771d4db3c987a8ab81"], 0x0, 0x0, &(0x7f0000000340)}) exit_group(0x101) 2018/04/24 16:26:07 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) write(r0, &(0x7f0000000080)="240000002a007f00005699abdcdc00000000ed7601000000ff01000000000000ffff0100", 0x24) 2018/04/24 16:26:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x6, 0x9, 0x3, 0x4}, {0x2, 0x2b, 0x40, 0x5}, {0x2, 0x2, 0x7}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000280)=""/190, &(0x7f0000000340)=0xbe) waitid(0x2, r1, 0x0, 0x1000003, &(0x7f0000000140)) mq_unlink(&(0x7f0000000380)='%\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xfff}) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/24 16:26:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='s'], 0x1) r3 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d4d8e788cff43fe06ea5ddc130e14556356abc6ce4b99b8dff1d2213d3223501a152f184915496515ddcf178b96c4281ecd253e7082781cb05c921388527", 0x3e, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r3, r4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x67, @multicast2=0xe0000002, 0x4e20, 0xfffffffffffffffb, 'rr\x00', 0x20, 0x4, 0x3c}, 0x2c) fsync(r0) 2018/04/24 16:26:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='environ\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x10, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040840}, 0x40) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) 2018/04/24 16:26:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init() r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control\x00', 0x0) 2018/04/24 16:26:07 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) sendmmsg(r1, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="2ce11075b41ce450b9aa50c92a2525019e09212ddf1226fa09bb8a57866470e4b42e38e0da68a18c59e039192b7e5d4d965055ca7250e940a8313dc149c9a3cf65f3330331e4ae9c923ae69ca9a54c1a3b679abe81d937d25ae77a6c8d332e23e3831bc7c5ac8d1f5b02bdbadbc24c966238f0ecbefeb71eff92ef", 0x7b}, {&(0x7f0000000180)="3b1fe96bb5831efb995aaaa042b945a6716edf7fc747adaae6913778c8f5379b8d1209c0e4fb1afff8b00460b811a4bf7e0538a6ac023a981e228a3d9dc7fd1538f617e21b6d3f7a02a393f9c936bb4baaccda6a7f5feb7446e55d199616624619257912c2b610142bf3154b5b60a6f5decaee3bc9b768dfd5c3c31ffd3c", 0x7e}, {&(0x7f0000000100)="582bf00b0377b3a7", 0x8}, {&(0x7f0000000200)="27576953ffcbc70f12b14f0d2087308da83d02fc8bb8be2b47313a271d9927369889019d7057a35b61fb6370eb435cd361308ac4e8e97ed6c87809530f264d01f08b25ea188742c3c561835a675e7bd4e29459ad453743feaf664f943de07a163c1c4e501fc02dfae9c6535477155769a810f14f3537bc9f236773d3da5e0b83596c0bdead03f26b672afa05f3a9d2ca4ceed5ebf14cbd1223dc4fc36bcaae1f407235c46abf1f885ca301fefd390f7fa0e06c417a69e1018a2575ce972f4912f08fd5c293a156d81833cadab2f9d8ad2eecbc76a00209ef8561d1e4e96125f8992fd8eb35bc1c", 0xe7}, {&(0x7f0000000300)="60c14cbd127e1fa2237c471a9c4191584111ccc0ae13181e90a56ce9544f79cbada8ce13aee84d5a82d922e547533bf8a2f4b81fc4212f05d964dff679236f27addbdda5b5988d79feb16663e71314cc6fdcb19fa4f89f747cb92afc5068fad3af02d84e7771a00cb7d183b425c8bdf0a772f80f8342cc8d8ce422d76a5d449cb9877d7450077520f8a7a5d7833012af18ff342fe0b6e4c2884a0b7ab3", 0x9d}, {&(0x7f00000003c0)="3673bd3d452a484b2c8b", 0xa}, {&(0x7f0000000400)="2877a7c2d05a5dfe36d7576f5c86d471949699d74e8b760e454401807a27eda2529ded426ce0bfc9c3a9c62edba39e271d3cb57764c315618d96e66811827f0f40cfc03f43ceb6e9d54b54824d71a6011d1271e86e4da97f8ed0f35d7161240f86c2ce266a825cdc4cb5c3827f5b34200798a1793705444c64ded19d55bc57a382224a665be71ae74816517c4623b8946d90132da67702df2d65a97e499befc7260f9e9c81e964ecf2d1a8aed9d45f585c41b1024f952745917467bcbf71b99d32557c5806d727b67f7e5e99", 0xcc}, {&(0x7f0000000500)="0bd04e7b35da6e3fb493803f11ea09908870db9695a475d6e0a5179c879ffe219517fd7bdf920d1388eb778cb318144d4d32f5f98a5c8340c7cc64922c38d75276c1546a3b6c2454b4c45cb1ab3a04b6341aa9d895483d9e1fb4efbf5a3e9dc8780c637f98d709c03437de1b136e3fccf2d35edadcd9", 0x76}], 0x8, &(0x7f0000000600)=[{0x80, 0x11e, 0x101c, "3ed3aa92a815a070225c984eda2595c4be1014493df033cfa7268fcea64b2bc96c8059155b346363ec9daf8ae89a2c9eacd3dc7caef1c12d2a7eeb44d8fa639926c1cde121c38069039a5997777f998f785cec41525e42ad2187248343b93cfd423621fe70f04bd155"}, {0x108, 0x84, 0xd8, "a48d864d65dea3f281ce4706aea53a6468ccb81bd198f018a2b72d7d63f8d457a26f17c46e6f7ee9fe05bd5251b4855aaf29009eb088f8fe108fac01eac4288f702b2895cd784a825df45d0c85181543d53339f0a9d52ae61c272c14974dc4489e7e39c6e8d90c85061c3101c51b9405f6347b36446e5090939248ef08f4631794ffd6f789d86d87f2e4134c9b15dc1b08e346cc7ee989a4baf50b82c73c0981ea1772274594f12fe7b273203bcc56584bbd6a5abc49782dbce8b70c89354403db8a0f060213baec405fffefb40d607262160344ac39bfba05173e31500f961835a311f11004b76c095feee638f7eabc34afd0a4"}, {0x70, 0x0, 0x2, "1e83d7c1f370a7067623129616090f87aec7c6c542e242a50860c53ce8292e2196ee50b6e513dcd46606802ccf5da57f4325390121b8b2b335958e889a87a6b63ea657025d02d5fd08e43ab012de41292f559df72ceb994e6b"}, {0x40, 0x112, 0x40, "affb7924a51cf7966bc82acd03598988c94f59b4a21aaa9208e26a32308c95339ccc5c6bcb6f26a05b77f36b"}, {0x60, 0x10a, 0x1f, "675313677a6f4740bb9842403df3df27195f378b98bb2d241b295b5f3dc9c430f01140f0bc15b3895b33d3c9acf7c693f17740c0135f174ac9dcf9d57295c8193dd785a5cdf88da3eb20a5d94cf2f5"}, {0x48, 0x1, 0xffff, "4da95392919e24acf74d4027ac677f77ca61ffb4337e338f3eb333df0c25575c44b5010badc2b5b6e3632a75b8876f0dc0904c"}], 0x2e0}, 0x8001}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000900)="762efe7dffc55fd5016b84779744ced939d8b9d847c5", 0x16}, {&(0x7f0000000940)="ddd83c17474e2f58f176fd820cba5640a41123fa2a7d7a5078f15d2b6e46bba9db6ea001605b8afd48eb92c65c4974fa649d826f72704ef638ce43b2a8d8fce4bc68c4e25a8d34e325c55a7c5a1b288a209f83dc1bf341e19c8f3e2a5b6f5ced6b29ab4fa38131646e6c27591b0b3bb1acfbd3373a66eb040367e443e5f632b52cd5f5b24a2ec0a0a12359408a0e82fa6ca4d8a75fed4153b5665d6579db65d8ed62c0d6dcd36f6a092f7e07e700af48b90e7c8d56a1fd5ac83ed93b4404bf60794da58ce517c23cc0", 0xc9}], 0x2, 0x0, 0x0, 0x4000000}, 0x400}], 0x2, 0x20000000) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) 2018/04/24 16:26:07 executing program 3: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b40)=""/4096, &(0x7f0000000500)=0xe5e) r2 = gettid() renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r2, &(0x7f0000000340)) pipe(&(0x7f0000000000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x1f, 0x0, 0x0, 0x7}, {0x0, 0x80, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x5}, {0x225, 0xc34, 0x0, 0x4}, {0x0, 0x6, 0x0, 0x311925ba}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) fgetxattr(r1, &(0x7f00000003c0)=@random={'trusted.', '+\x00'}, &(0x7f0000001b40)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848e", 0x15, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 16:26:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) prctl$setmm(0x23, 0x1, &(0x7f0000dfe000/0x200000)=nil) 2018/04/24 16:26:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000bf3000/0x4000)=nil, 0x4000, 0x800000, 0x1000000, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/04/24 16:26:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x20000000199300) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80000) [ 140.909704] binder: 13430:13436 unknown command 1986356271 2018/04/24 16:26:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) pread64(r0, &(0x7f0000000180)=""/156, 0x9c, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x1}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000280)={0x8000, 0x2, 0x8000}, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000100)={'ip6gretap0\x00', 0x501}) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000dc000800000000000000000000000000000000aa100000ac8600000008"], 0x38}, 0x1}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200, 0x400) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000007, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000000c0)={r6}) 2018/04/24 16:26:07 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x7}, 0xc) r5 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r5, &(0x7f0000437ff4)={0x10, 0x0, 0x0, 0xffffffffffeffffe}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002600)) getpid() getuid() mkdir(&(0x7f00000012c0)='./file0\x00', 0x80) sendmsg$netlink(r5, &(0x7f0000002140)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000020c0)=[{&(0x7f0000001380)=ANY=[@ANYBLOB="100000e378b290e73dc368817379723b"], 0x10}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xe2, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/226}, &(0x7f0000000380)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00000004c0)={0x20, &(0x7f0000000480)=""/32}) getuid() sendmsg$nl_netfilter(r3, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40854}, 0x4040) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000001180)={0x9, &(0x7f0000000a40)=""/140, &(0x7f0000001080)=[{0x2, 0x95, 0x2, &(0x7f0000000b00)=""/149}, {0xa95, 0x1b, 0x1, &(0x7f0000000bc0)=""/27}, {0x0, 0xdf, 0x8, &(0x7f0000000c00)=""/223}, {0x0, 0x16, 0x3, &(0x7f0000000d00)=""/22}, {0x6, 0x41, 0x0, &(0x7f0000000d40)=""/65}, {0x7, 0x9b, 0x100000000, &(0x7f0000000dc0)=""/155}, {0xb764, 0x50, 0x1, &(0x7f0000000e80)=""/80}, {0x10000, 0xfc, 0x3, &(0x7f0000000f00)=""/252}, {0x0, 0x6f, 0x80000000, &(0x7f0000001000)=""/111}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7, 0x80}, 0x100) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) unshare(0x8000000) listxattr(&(0x7f0000001280)='./file0\x00', &(0x7f0000001800)=""/161, 0xa1) unshare(0x8000400) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) [ 141.054687] binder: 13430:13436 ioctl c0306201 2000dfd0 returned -22 [ 141.158009] binder: 13430:13436 got transaction to invalid handle [ 141.205939] binder: 13430:13436 transaction failed 29201/-22, size 0-0 line 3010 [ 141.307798] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 16:26:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@remote}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x7f, 0x4) 2018/04/24 16:26:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x492492492492875, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r5, 0xa00000, 0x9, 0x38b}, 0x10) recvmmsg(r3, &(0x7f0000002a40)=[{{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/16, 0x10}], 0x1, &(0x7f0000000f00)=""/146, 0x92, 0x1ff}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/205, &(0x7f0000000140)=0xcd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r3) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) 2018/04/24 16:26:08 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x3}) 2018/04/24 16:26:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000bf3000/0x4000)=nil, 0x4000, 0x800000, 0x1000000, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/04/24 16:26:08 executing program 7: clock_adjtime(0x80000000000007, &(0x7f0000000f30)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/24 16:26:08 executing program 4: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) personality(0x1bb2baf3005ac117) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getuid() r3 = inotify_init1(0x800) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) r10 = creat(&(0x7f0000000d80)='./file0\x00', 0x10) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = open(&(0x7f0000000dc0)='./file0\x00', 0x800, 0xa6) r13 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000f80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000d00)=[{&(0x7f0000000100)={0x1d8, 0x31, 0x202, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x60, @str='\x00'}, @typed={0x4, 0x8f}, @nested={0x124, 0x27, [@generic="e7a18c1fc3721ef2032cf6975bd4202ef4863632002e2ef046e86dbf56e3955e9f761011720625773f0744cd8aab457f3b02206d2a8f17e127ad9a62cc8dbd4308b78e4fd24887d34b1000022bbfd625e3f9e301731e92a4ae0c9afed9402c89949d7717e93a22271e3aae", @generic="8b6bc8926bb4b678ae66e4ff7d197ac8169d", @generic="cd0a712040a31a6e0268b54aee27d28c0e88ac8e7b681f5981fd80b695ada7ee61a5a1d5544080f41af50ff4cb61a0edc951fc98932899fd563f8995c3537369ef97540e5324d97da6bb7a46e0a44e22d0cad882580103e67814b82abf9188ecc709f972575604ab697093ff057767e8d1ce8f8d5d1fe6097c632ea7df5e5175f9197d8aa3d631a668", @typed={0x8, 0x7e, @uid=r1}, @typed={0x8, 0x71, @uid=r2}, @typed={0x8, 0x6, @fd=r3}]}, @generic="c922f761a253507e6ed2f41323e890df5aa60ecef12b162a80498c7f706fef4228b44c2a9f3056ef61cb2239e2518ac5c30db47aae18fa57c53e861c367172048502f7b72b08dc8eb17e326ac6139cfe9253188c5ca78452430c8c6cbb38e3bede586f029912958ba15d72453040c9ebbe4319bf708bce30ca524e303da66b7ac62237d5fb14ca9b7ea6e2b368b4e47852f3e631a6273795"]}, 0x1d8}, {&(0x7f0000001000)={0x2484, 0x1c, 0x700, 0x70bd2c, 0x25dfdbfd, "", [@generic="183ae2244c2a84ce22f91d3a1aa8b1f87510623e9970d734", @typed={0x8, 0x68, @fd=r4}, @nested={0x1188, 0x10, [@typed={0x8, 0x65, @uid=r5}, @generic="9268d609ec", @generic="c072ecf39c06d078ab2a016f0ef36c08b017f2319a39d8cca34944bcab72739be5d984886d5994b68c2162fa502a2939f7841af049d84e8e0a693745ab947578b6d20fad3c37660bfcfbdc0e494ceec136615fe0d5d0645e12a2155413400649e4c00a1845287d0c798c157b05e9de4c64ea9883464805284647b48c70585ce11aef6a34c341c4a7364f351e901a4cb36191ccbbfdcec16bc062d45883914e449533f1a7946d0c7294497e813b637d941b9a7b2a34780a98487abedbb7798dab79e8170812067b489fc1c60dfbd1c10ad48bf0617d94da173125d412e8300513e48b", 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@generic="6344bc8bc8abceff1b5e7479760671cbcb1a9251b81771b4b07b7b37bfd1f82333f484c84edc376ab2004676e2ccc792dd21a30bba957a3ade72e60c6682dfd5fcdada26deb7d05fe6f43dae4535d432a169e7ff784f433f46704ca0238005a870d246849017e1de49d70c796237322bc0ec8fec30dd27787f4a30e3704888b797ddfaf9b11fccee02b282014b6f3f4cdbce2ecb8a1198e68ed1e50d1f301622ce5390cd6b626f657608090be91472bf076ce5c1ad480ea8037be4822406d5f642d39c5bca", @generic="604b224a8ba63cdd4f802fca7a0e7d21bfe1a8a8839a79b6b4b211fd25855329cc6f1e7041ca8231558961a89ee45c017943e2e7945e3ad963f8515680ef701fe7d48266c933bd486532fba7255f4735e49eea2a3920f9461e2fdfdde8aeb5d0954b3ea5d96e6174792bd1fc7269ae792daec6ca93cfa46e677bb37edccfa863628445a5407b9d1811ee1ad07798525f3a3e55fbf3ad66efc4ef6c936362aa796d9c67f9007088670dd925ece478628f3815c43dabedbaa3b423a5c7b4e0186d6207255efd4938c4130627ad655da62918107a08146a2e2a358d33c41fdb626df703e012f9fa10618c0e5ea4306c462c33", @generic="ce383a4dc905988c98d0021eaa8339493965977c899b4710689325c2e12b85bae64b9b973058d7de2a7b18902005a7d6c1c7134088ec03528d99514559a8e6c70c585b686d7da44077d7fc988491923a37d201a30125399f7004905e5fdd4e271e713893cd959363853396a4d3e87bdf36d5fc0277aa527d616bdcc2dba4de", @generic="b0102d0223a29ee517ce079f934bab11cbab4cdf2bfceabf589de8d85e791e3941005dce79e37c46986dbeaeb8cb016578310a564025abd4165bf4e8d427cbf894bc5c91a174c81ce314907e8ca709727f97c5582e5f5d2e1bf6df48148ce0dc1f349eee2d056535bc8d1d56bfc03de89dd0941c8cab14631aa8de43a40392fea38134d393efbb124a8f033fcfd1b60164fb3a58f2c969bf498169da67aa92c11c2f5a8495f83035822874632cd02a269776655f2362efc361a6620613c606d7eae19318ba6eb4fcffc84e63b3d0db7f1862d5523e5188857f00146814b6410dc844779d8104a90f", @generic="8227dace5b4f8714fd600d71035556867b91fe7aaf8bb0b589a87802b495a831fa1420fd201a05998eaac186fae79111e98728aae5eb2fa39d35acec5bdf40726a3f28acdb81a63359759e42c47b7d0ca9d9f1ecfbab9761e93428d361a5aca7338ead952c6c0de72d8d13dd779510c357491f77aee1e71379d60a2f05927e7b25ee55087df53023b9bfa59eb795f6cb7251b26da4d762bf01b0f00dbfdc8845453ca4741b66b05a59", @typed={0xc, 0x96, @u64=0x7}]}, @typed={0x8, 0x36, @ipv4=@broadcast=0xffffffff}]}, 0x155c}], 0x5, &(0x7f0000000f00)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x50, 0x20000000}, 0x4) uname(&(0x7f0000000000)) 2018/04/24 16:26:08 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x204, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x2000c810) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/24 16:26:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='dctcp-reno\x00', 0xb) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000340), 0x0, 0x20) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x7, &(0x7f0000000440)=[{&(0x7f00000000c0)="0edaccc1b38fe37aca64b97e445a09f508215bcc71e2d150a9e6239aeae8146bcd98d22d00ef1e18562f8ddd9a2c28b222e90045bbbd33b5e28cd527de565ddafbbdfecb490c7f37920697844604", 0x4e, 0xfff}, {&(0x7f0000000140)="1b5fdeabad49ede3af4ac383f432d1d749f6ca7c873ef17ea4fcf48cc4d802240c5f122c8fa77e945c0cd1f4c656c2ec3cf2ace4e0db0c87ab520018e0d143af6904efb7ba27a36efedb1056bbb42d7c312d157218ed9b3d57640b71fb71de79c46a42cc6be5b192916e5d6dc7ec00ed61d0848ec524c6443c0fb1bbc845ab5e5637d9bc813c5352e80d68d16fc4d62e2b895d17e1918dacc0d0dfb7c682c303a7ce4cc7b8937aa1fd6226217cf287e2009bd05bf2", 0xb5, 0x5}, {&(0x7f0000000200)="7a97c3eb5717835d13a9f66e2166918a7feeff8fc64838505770753dbf8ff74baee628ffe0bc781bf943415428a7b95df0da2212f4d903d33b3c0d55cfcdfef8dd30283e611736d577197f0d586ec2974b6990f5b3386faaef8585e735495829d89770669d9501ad22ec9ccdb5f2d18d862af44d784cf0ec4aaeeb4e28db0f5219bd62e8dbf2c57f435c7f201b937a6b07aa1aa1070b5148b3760a915a612195d8139b7a93ac7acb084103ba383f5a", 0xaf, 0xfffffffffffffffc}, {&(0x7f00000002c0)="f751e14b1e142ec24623c2ff0e072ead3ae6e7b0801e3287196a39972a2411790b63e4aee06bac6e036f22cfe896f4f8a7b8d1467bfc5a7e01bb93ebe9348bc80e7155b3af1b8a27019318ebd04148c183d0e1dd11a58686b1e8e6402153de3b8f35eefbe7bad6a2da0afdbb404f03203a978944d572b3f98e1e9b477eee11c1dcc386f84cb757bfd56318a09281a6247a1aa5bd639aad1edb", 0x99, 0x7}, {&(0x7f0000000380)="dbe29a8ef65dd9164e77e3f318db73c704e255cd89706dfca016f0fb06976085b6eb", 0x22, 0x12}, {&(0x7f00000003c0)="bb8ecbe5b2802d2e7dc2718d41ab02d7cc50e407", 0x14, 0x3ff0000000}, {&(0x7f0000000400)="5fbb6cef8089d0bd67e9fcf6fd64ee41a424a58a0ae572c48a76f7524633825e", 0x20, 0x6}], 0x10002, &(0x7f0000000500)=ANY=[@ANYBLOB='us\x00P\x00h,\x00']) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x408000, 0x0) getdents64(r2, &(0x7f0000000640), 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000600)=0x7f, 0x4) fsetxattr(r1, &(0x7f0000000800)=@known='security.evm\x00', &(0x7f0000000840)='vboxnet0keyring\x00', 0x10, 0x2) shutdown(r2, 0x200000000000004) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000580)=0x8000, 0x4) r4 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="748142f4d50d518948274dce5670898a3ccfa539f64385647f40a8d9f7d2f2a7a2bcff5439c643", 0x27, 0x0) keyctl$read(0xb, r4, &(0x7f0000000700)=""/197, 0xc5) 2018/04/24 16:26:08 executing program 1: 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'}) r1 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x428042}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x210, 0xd, 0x7, 0x210, 0x70bd2b, 0x25dfdbff, {0x1}, [@nested={0x5c, 0x50, [@generic="8fadfc49920acbfc200b8f67aecb58a3d4745b9329afe5c03fa6562e6cb3994038e336a2b433b971d29fefd7ac6db9b94a46fec99819c22aa5993f687ca24659fb04e686932875dff8bfff0be22c5f99df9bbf27c960832c"]}, @generic="dc85e89ddea0414201aed007263ecd4ddba5dceb85a5f569906ea9ae70f96da2b8097d2501e600b65bef040406b7d1829d19a8369ed4ce476334763412e823725ffbe057cba244fcec6d1e7b8bef590903e3618d407be2124c9ec11bbea2f74b41e3c8fdd0bbcc40fea402a49da2e1bd", @nested={0x68, 0x17, [@typed={0xc, 0x4f, @u64=0x231}, @typed={0x8, 0x42, @u32=0x6}, @generic="54b337feb9d86ee5d9bacbf817ebf3695488f2b246d7cf56a70c35421278d681e5a7373807bb7a5fdc0c191cfe32c2e7eb46aa9097a84de6c25c0c5c04ea9170bf94d5cc8d24350c33806eb86b"]}, @nested={0xc8, 0x32, [@typed={0xc, 0x53, @u64=0xff39}, @typed={0xb8, 0x85, @binary="0e64100962ccfe953a8e35b0e769fb5ec273853d27a429b1646c6e95351d32ba192999e7444d951487cfcef276718bf5ef1f9dcaa66c813226e60f1151ccfd71698770ffe782c9e24dfa3989cfea9150f3ff0eae1f169dec6fbd79c99b7feca49855075383de682474dbda8bed1ae3e778bd374c78a8d8edcdb1663ea25c55f31f96d8fb552376e490819366670bf968a609865b10b3b43d4e5680e027612016578b1c945f8afdbf1eac2a547b78c55e37"}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x20000001}, 0x810) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/24 16:26:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/24 16:26:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000000140)=""/188, 0xbc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x3, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x13}, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x9, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x1ff) [ 141.668188] binder: 13496:13501 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/24 16:26:08 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x204, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x2000c810) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/24 16:26:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x80001000009, 0x2010, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="6f732b553c45e1"], &(0x7f0000001080)=""/82, 0x52) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20100, 0x0) timerfd_gettime(r1, &(0x7f0000001140)) 2018/04/24 16:26:08 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$setstatus(r0, 0x4, 0x2a0cea7e0cd8aedd) write(r0, &(0x7f0000000000), 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/18) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) 2018/04/24 16:26:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0xffed) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) [ 141.955827] binder: 13517:13521 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 142.543401] binder: 13504:13546 unknown command 0 [ 142.548331] binder: 13504:13546 ioctl c0306201 20000040 returned -22 [ 142.556794] binder: release 13504:13513 transaction 98 in, still active [ 142.563596] binder: send failed reply for transaction 98 to 13504:13546 [ 142.571464] binder: BINDER_SET_CONTEXT_MGR already set [ 142.571491] binder: 13504:13513 ioctl c0306201 20004000 returned -14 [ 142.583312] binder: 13504:13546 ioctl 40046207 0 returned -16 [ 142.594430] binder_alloc: 13504: binder_alloc_buf, no vma [ 142.600062] binder: 13504:13546 transaction failed 29189/-3, size 0-0 line 3133 2018/04/24 16:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) eventfd2(0x1, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e23}}) fcntl$setstatus(r1, 0x4, 0x2000000) write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374753a6f626a6563745f7241746d705f743a7330207379737c656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f742f7362696e2f6375707364002d635660bcc1af72000000"], 0x52) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000780)=""/51, 0x33}}], 0x1, 0x0, &(0x7f0000003e00)={0x0, 0x989680}) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/24 16:26:09 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="c1efa98acd3f9b7da7d8659372dbd5300e195b4667f2ef297532b3089f53243f2113dcb31bbc24ea2f52e4b416b5cfdab4e423dc439b22c981f9263810316e225d91a0c34fce82176baf672543a13912092e0788b55ed5b4a30835afd0ebba4e56dcad16c3fc1e56980dc6e69551c914aaf212a61abf64df730b8ffc806101bea8f7d641fa3974012d295a991e", 0x8d}, {&(0x7f0000000140)="e32e2f03598663a675c7bc7adefb89fa0c9106b0397b3d3994e20577", 0x1c}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="3941197455f99414e6af95d67fe75b8bad852a1bf5b438a79b1efbfa5fe5c1f00147fee1ef4b52450e4812920a7208d5abc5679d950e415a2e9ba0f910a028e45089085d68a87da10e1d1bb21122709dd3ec5edf91e713333c68ed5861a28b4130be7fd7147052d5ceeac1020c38d9b04b942ae895b8efc949b97bf94ab48fc29556b1e54786944a0eeacb4d1f3df184b7515043c0838e35e4ad004fad523e73cb859603a7da103a399fa9eaab89a03b937b5938e568db57ccad56ffb49a675a702da898df97", 0xc6}, {&(0x7f0000001280)="c72023bad61fa2f473ce287d14229de3", 0x10}, {&(0x7f00000012c0)="bafdceb31f37ac2ec96e6e3cfc0e5b7bb8040a1c518c738877da40bcbd56ed4a3a7026c5db4c7ad50f765dd6fe5fa9c93aa3f02bb04762f2c2c4712bc98f2aefd362a19688b762d4c9f84a89ddc8f414606e4cd8b0933f7f686be80f5bb1fdd0061cf360bd5708d2ea792e25a09c05d399", 0x71}], 0x6, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x400042, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001400)={0x2, 0x1}) r2 = add_key$user(&(0x7f0000001440)='user\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)="cfa9ba698e4c1108cf1737e4c246796bb56fb4cc8d10e5cda0b61313", 0x1c, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000001580)='trusted\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001600)="c313e2dfb5e7129ef483a5", 0xb, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000001500)='id_legacy\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/04/24 16:26:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0xfe, "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"}, &(0x7f0000000080)=0x106) r2 = accept(r0, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000580)=0x2) r4 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000680)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20100008}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0x5c, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb2da}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) listen(r0, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x0, 0x82}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xed}, &(0x7f0000000280)=0xc) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0xffffffffffffff4f) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000200)) ioctl$TUNSETNOCSUM(r7, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={r6, 0x20, "f1674972a2d148ec4166256cd443457508d43425482647f58ed76017082d2cd9"}, &(0x7f0000000340)=0x28) 2018/04/24 16:26:09 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = memfd_create(&(0x7f0000000040)='wlan1\x00', 0x2) sendmsg$nfc_llcp(r1, &(0x7f0000001500)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x20, 0x80, "f4b4c331b0e4df56e5c6b7e1f71e46e05069e477fa3fb98ddf56459e8e6c2e26ba5fdac6586f521003c46212c07ff8117c777e4b6bcac02482298e2ee3e5aa", 0x17}, 0x60, &(0x7f0000000480)=[{&(0x7f00000001c0)="813bfb0ac31b1e007b2169d0cf4082d277b8b24a0af2725ab7c32881382f448ce624337c352cfd26ddfdc95f922ccb480f", 0x31}, {&(0x7f0000000200)="f051c653c9bdc540abf99e6b06cb200a876aa0f51d317b383e6b6247a9656e42900fb5a4e62bdeac0b802c4f3883943aea438506fc983e1b01e47c3f190b257ea60589d54f2e99e4981aeb9dfc730e6d8def4c27b64c5bf2cc3ed05a24d73e43c15700f0c401caba732dbd7946711a6d406905433f74c1e12831f4487b66d9b764b467276f604379cda5dcbcb1564ade90651dd5a0decdf9", 0x98}, {&(0x7f00000002c0)="7dcd2f826702a76fdac0f9d68be757c77a63072fcf644030c719de25475f05cd55ac812694150583d36e9fd7fcd3baf47b165470bcdc18f4d7811237894d9facd95cf1e954675206a03622e4f6ba45f370ccea2bd7daf381e8b3719287cf88bdc8ff97918db5ccf225d5951a75eb41788e9254f2a85e6f948112c83376ad4e6c2310469c3b7b64ab45cf47147db738f188e5fd54cab311d473d94e24b7a1a481d443064743ac1afbf953349c7c2eb80945bb81c0616e96b9544bd2460255a32845", 0xc1}, {&(0x7f00000003c0)="38b2444dc4c7b2c4d84dc83edb15e6717eb7281514d3381f202cab55f8d3a1a160627566044bc6d2c2e962ce5138940a92d1fd48b4218120b381903b77d6e8c3929e8887b5aab07bde8fde65b182deefbc7a753f6ce030f55d912f3c9a2c9a5d12315da369b0897397b69587765a1108f55b0e8a20984c56f639ccf3486a4f61e943bb58e2192676c6fabafd838b2f42b7a0365e704c80868bc96db585acfdab4171756960b00e6ed06c4d28f70fd9035bf4a076", 0xb4}], 0x4, &(0x7f00000004c0)={0x1010, 0x129, 0x4, "7e81d641543fde4f3f32eb663fb354918198463e80c9464b687d4e8678735b5cb50714be0447cd91124c38d9d4c661292a7ac0e246f820303266dbc1e5d58ecb825851c05c0d1e089886ad4e41934b05d54239aeedb9e5e33f108c34a023bf4cdfc14738cbb8b964fecd382b82470c24369b4cb8eb0a475e10deea464b90519f30117803d18a70afb9981aab2614d25bd2ff2b77d3dc61fdd6d15c1d360ba6b62d003ccd3f5da532c017055cf914730b788071c6a8adf0fd3579dfc77cbfd678e2adbfc2f24808ad996f0671cf051ba5acc7d32076b8b90543c0227b7b50bbb2a9ba47a539314557127321352fe9b42d7aa5b1a6317a8f33b530711b7ea490ff9870f92349ba890e4ee053b5d3228d23d15a99ca19d65115d88cd1973f9ba43de6e9ea4cdeb6ec2a4123c341f7445d863490fa96a6b7b85f18e2d5f6a2d45df2b7e047b2071c8e3aa61da7545078298073e1c8e5426ed5517f45d41a7152dae84050a7e5f4bc01f960f6487dbd8520131793d21caba407de1b9f71b900c54e5368e3b548b23e3ee4db3f97f48c071212009fa732571c5cb7b10f3b43f160c90a0e174cef3f86a03a4b9f0f38331d7d256d561550a0777cc55f6b6cfd309bb6d46deee775126f7fb2e7984730ff10c96849dff574e37368bc2e2aaa7d47b7c8ae43344e88cb273398952125d3fe5a3f772d1ef9b4856927a2e841b0bb62c946c75fd7491a57baed26e94bb8e8768fac865ba6fb1abc96117f471ad39c1f228376668cb27ce3404c180f938a54236fde5cde1c475b985f3d77f3afd849edf5ef9ff7aafa5b46b52689cc660bcd057bd7b9e65756939d3e6d9bd36875b38d038ea8014a221d2420bd15846aab14cdc6e45b80868e27ae3a086a77af7dc0f018e2d61a2b51d76378361a2b5479458061ee78cd29c5fc40d26f714ab7007cc91ad2956a515f04407625f53d5f5d7cd63d659f4d47c53aa92569e04ad7d4b05bf2695de7b58ee0095adb7a929797ee453cc0ec6fbaa7d2805ace8f90d2de93c151affa7ac2e3c6fe5423225449d5d19219139bad6fab22642c240a6af23e5cdfa5106d7869ec39112a9ce7baee9eaad0d5d5bf47d19ef2c847b8229fc91234a74c078f331b69ee62c543abef4e8ba3a13bc82f3e3aad29349d458fd8310f05a4de22871626c2818cdeb650eb14e40832a2236a44a9512cd5d5e8dbba3e818971967b6f2ae07ba04d264cbc7c271d48d61b2760029a143cf3763596a15502ebb07204ca456ad36dde9a64498e3af074054e9e166715c2f88e1cd84ffd004a1b19de53a65915dccd18cf0d158ef20b51f5f39a46763337a27315c7a43a127acfcfb025a6eff52dbaf7ab1fcad6925491357c0580f0bad139851139f719045197b4939028cf25025911bf3ea9ce27c66b9ad463b09922f53ae35b0bd5318f8cc7315c2421b2fa5feba805676fa9792a72795ccb7ec38dba8cb18df0fb5226ebcf4586aa43ae2f47b06147fa9fbbe6fa124471b4516f298f4c62cb8172d59acbd35b6ae90c648cc378506735dbb1fe040e60e4564fa610db47eab3809f919bd047d2796982418ec4a8e7c3fbd2277326f7191e1dd61625fa37365fa694d650c33d6b59918eedb516f87c3f8e452a2baa265b8ecfe2e78dc56bcc1b1258f96683de69f5ed96c1627008adb5a6a5b508cd5097f1973afdafa8790b866be07d03a69854839b9b9099505cc2312a4b0ee6274896b30ca62d7e1cdbf4ff169679545344a9175220ac429135b2bb2c644b924ad1f8a20c5e529521432c81308960cfa48f856c69ce01f92635b1085149348f0c630497fb72697834081011e5b1467d298664e3b9b234526ec4e78d078392ea15300b05721afd5501c70a30d78a719a7abb64f36b2f1452ef8ea185edd5bcab6b5eed6f06977b0faf27a575729fcdef5ae4b37051ceb9924aec72869a3b8d3045a01da738b154e0808cf09fe69a9b3aa7cd4321ad51f17f145dfc7a0a95e262f365793389d0c89ade4b95c2ce67763a314f057d15e509a90e5149826bfd6dde6fb5808d5f3140128e46de969061e337913fe71260c11a7950f69f5842e7079b4c7cb37ce39e36a4d543d2f8c7cca111d2d7ba9a7e521000ecfa765949a4d169c85992482eba356e3b20528b0a296496ae63af4c4865732e623a133996bf7b6c2099821fb2e001399b9a4b78ac8c5caf5fdb142a3deb6796322cb42fdcbc449b0e5f026964aa6c058cf4d620852187e482c9c49b2e423f00af138749d9a6b237051490c7a305510a8dd2eaad5a1e6448729dba1191b891dafb572d0ce41b19f761d3407eef155c741ffb7a6282ed6278ff8b26c7eae6e09b90e2d3ea3fa181954ceb3ef8721c7a81cc76287decdf2fae354fd0633fed5c8b122fb3cb9d7f657b4891335bccbcf5e4f1f805ca22fd993d25412fe90fa1bf04bb750ada69b8d40a2fab5d04e977e715b1875546ed1937cbd9b7d6450ad0534d9d5282613df2f84b372d668a7d65dfd66bb81589b2420b5447324f7fdff01ca677e9d5f830c03132e64554478646151ca76ec17e1914c32204751c1ebb427951955dcb76c4bb7383f7f58f21d06a698472272bcac6551098dfb877558a10edfe3b3faf0284d0b4d1b57b6cd0fa81d76044db94b7d2397556c78a80f996a5fe783f3edb3bf68fad71ac7734b684fb31c6e30b6912bd2b99437ec6b6fa312368cb38068982e515d777a90b9199e1e83ce2639b12ab75b03bfb51b1dfaa27876f6a106dfc1553a88a9b0d23bed6fabbfd0bb3b7a4256a6a6fbf5ffb02852a864e40d1637f9f06af2ddfde42e8679b64824090ac15f07504f27bd772cc0b56dbf6fb72ad015fdbcf7c2b3052eb5f16d36a3298321450c8b32c299a3cab7c6f860eed28b53b81871f217a0ac8bfafb11f02aaed567f665913f7c371cd58b509a1c0651247c6046521b00f9eb8f2ffbcf1e74f946856934266cc455bb28f0d73e16b567ee981746f97bfd8f17101a50fbf7f291e8dcaba2be966623565c7b5366daf399b57142b764ea596f04aa933d998df99128ab787c8533f0d4cc1a172a1ec9164f2983a45ce02c6a8a2802f1aa59e29f4bf0f270ea36df959416da7c0db21e8ebf6ebe5eb5127e84010e17983af7991fc3dfb1b5634b8f1fd38c834508f8c96f863e0c389418462d193a07af19a87fa6d3b4bc6028d68282d6a050ad34e7b00132264965492f79a3f67166b3f28d05dc3729b2bee3f0b7eb27a00b52b4d735f7c614bfdb1d02e2f74bbce987738656affe62d805d7e205d47bb3ab1cf517124be20f730e81e2e1e266ecfd2422df0b671ed688db41d9cec8ac674fefdd0103e84a117c993853bb20373c13c0c7253b8d70e947234b77aec070b41f0e0952b65f712f385fa7b5d1b4da88aac4efc4c8957a75cd52e403970aa0c0c68657553ea74f7dd017b423bd63602dbe272dd0b70048c1e62009bde9aa66019d6ba2b929c64346f11acdf573eafd4ae3ea141b2822dc78aa2b825c67eb0cb90db0f29adf1d13a183712e6e2299e746d7eb94bc0537a04ccf381b4dac7e097499aab1402523374c5ceac1764dfd138fc9eecbb8b5d64ae350f0c05cef3ecf046c193c6973a6d316eb17f96caa68bd539d6b0e64b7f13340671681b40ee8e70bd53c3fe86a53c6366cd860cac003b89a4a14c34d3b1b56b36e8a6ed10a9f5993adb281d23ec291feec869839ac81cdcb2d415d13a43d7b7b5689247b2654c3f1e3dac938140e08c4915f953d8f4f7cfcbf0a20098d6534d925adf0e72208c1a013fb5efbcb29c9f6e603a4ff1480f63fe0c24565da27fdd4d7044e20f8031e991e956544861eeed0e92d1985bb78c1761bfe579abbcbbf2fe293d9545ba74149c63750ff1ec1d84dcb61906cb5d6efa75c3b5a80847035cf19fff6525ef765f16e01fa5dd2446123e12c1837b826a61c7643f493ef711429cd3721910be213fe0bc790da477534f94216034ee0f03ce69ca700c589377684cc5e53788c8df530a89663c7d43e2f4f88fb2ec7e11812feaafee4af8f4e18829685aee34da6a409477f0c834e6d419018a7b9d884f110c057a03f87ae75fc54bdc0875024c431d92dd228831b7a523b56638c17627201bd8967511fe81270e0da6941ab01fb031819b41132457f74a7e7a780e2c998e5cec436da6a62e9f052d227ed73c7b0f8362fbdc3495e24396a7e0f67f9412f4f3259e5ba90c1f6f825f424a4c8462c2cd08425511dfa2ceaf78f9a49ab09263fec1ea60c198489379590bf6527776697b62da3908927d3ee15d6de23a3b5cf1524289bd2b16e1b164753faea01e22e384378190d2e6a22b805448b2c958c093cf7d81fd2c8fd13edef14c4727b39eda93aa79f31efe2ace909f5eabc861263d4dd1c3d5268ff747afe779448cb35ea8cbc996c3f19d2c69a656d680bfce061366de80337b26989409280e904990753f57cd98419b33e818cd76ca73d21b8d217cf442c46d0744ebab941e8278af0597dd6f9b94fcb73ae58ddb94b3401aeca954d3cecf14c4d9c22d32246889b82233c93714609093cf4d8dcd96a6189f5957c25877cc17786d9af8fe3a28a8e4e1521330d232ddeaecacb998599623407b328ebdaa42eee832f06009570817ba3dad643e77da1c7435e702da945be89b86da6888873197aa115a8b51a14ff2bb6d45833b98dd068c05cfbff747d70957aa3a45431dfb3b8ea1942aaa91ddf884ccd52f33f391ee19ac561b950a52128422984f575f21fb650186c0309fc3d1b7d785532df169b24bd60986c1a9fdc00f1ec0703009e002e8ae6f057ac8ef917df045f323588dd7f27ae7292a89427e589343a9213ea5992fab5064925c02fb9afbe12b065a7f41b1e939e43a460a008a3134828d5de58df199c20ef63583e81b852c3ecbc39603fa98f3c4b8adc2f1d8c92f38433b0ddb77f295986ad50ba865e376ea9f7bfffdcf1d904f5e37fb9fcf04fc2ba9a5e3305e11faba602c734742f0acb329ffbd6745df7d6edb816635b149999aa7ab1d804a133a1424596c9763ab0a3c6464bcc779eea8016c4820e305af606b229642e926fc872e0141935b6c1a774287992fdade5d500c234f2c8e8be7ca961a93b42a37ad26b0268b5dc989ee9dfb299168b379a3e2e42d13d9ff2da929c7ddeb1c8094fc3a7fc670491be2f3a2f8f1c0dcc6a4142fc34d2d92485110bfc37520851ca93158d97571b1f51c3227ed22155ca4c3fe3bf0c23e246321d848b2efdb810f38f998215d7ed3be5f33fcfe19504e82b95a3f18e576f452ee2eeb0bbefe3fbd9b8fa21cd248f752661820fdd184d641c38fbf0b63dda82736865f6b2d63e80642bbc8256de1b0aba467e26bc63ea29b6b439fd64e146d8e33ec457f82f8138241080caf93430b1e57e512d1af083cb15098a108abcb720cf0bb6d62b4317c343413e6a73c94f005c458c2903d54742dd6d3b620889765d4d79ea835edca87170dcebd59642b67e6cc394b080ef4b0285f1faf01448174f84f635725835a2912c5d32e34857d05946c722d6460baf2a98563bc32c69d79a0c61c38e516ecfc6a67393fda552b2616152640f3b6060f9fc9ff4dede4c7843617b5827f4d4311c1a54abe6b8f860fdc3aa72b76a4598ecde542805aca5b3ee2dc1fa32c07f9523731295fbae1d507724234210e644bd6323783b8cda515c74fe6aac1423b771e06ec13f4526765d8432317b266c5aca49af07b9f026b78e13bdcd9ea6fc9accc93342d52950bd2fc8813602a104319fc0e1b"}, 0x1010, 0x800}, 0x8810) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000100)=""/131, 0x83, 0x2, 0x0) 2018/04/24 16:26:09 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6, @empty, 0x5}, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x0, 0x400, 0x4, 0x5, 0x4, 0x19, 0x8, 0xa8]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/04/24 16:26:09 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x6, 0x16, 0x2, 0xe48}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) fcntl$setsig(r0, 0xa, 0x25) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x79, 0x401, 0x6, 0x3000000, 0xe68f, 0x3ff}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r3, 0x40, &(0x7f0000000180)={0x25, 0x400, 0x945c, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r4, 0x2}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0xfff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0xbc61, 0xd3, 0x8, 0x6, &(0x7f0000000240)='teql0\x00', 0xc09, 0xa9d, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @empty, 0xffffffff}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r5, 0x401, 0x1, 0x9e, 0x7, 0xfffffffeffffffff}, &(0x7f0000000440)=0x14) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000480)) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000004c0)) sendmmsg(r0, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="b431fd7f752a4fc37d37cbec29fabc6ad0c204ffc703340a16bff0cf0fabff295bf5894b51e636cf261ce447566e826644f432e2f22396354322dedd07244fc50930ee42aa1e4e003be8e79a8152f782e03f55daf3bbc77214f2c809fb49969fa930f3f06a4d", 0x66}], 0x1, &(0x7f00000005c0)=[{0xb0, 0x101, 0x40, "3c4fec0f95683d65086f0db57db52f37a7883cc0878ae3f203468b1d7f44da3a947cb46e63276076e943038c5a443c053488f0b36d7323ccba97b1e14b4108f48684763e5615cfbe38bf7ab5887e8993ff54c0caae6b4b6f28285eb8929c8b1c1b4a4c92b066376d88203fbd4418aa6d3d8621bbd539cd14f7dc64d8b94ba8fcaaf67af86209c6db08a29bdfd6e8e7d578f59d2f57602c77686f0db7"}, {0x60, 0x0, 0x3, "e6bfeb3281beaae0ec21496a2b5d4971a427c9bffb08a045c60b4c2c3f832890fded5b5b0821f725e19bced0ef816c148842bf7b18f35b741aafb42c96c10424e2f4e80ef5467612545059c2e2"}, {0xc0, 0x18f, 0x9, "626277588c1295f67c25d7d4a744cf0b32b75590ff0eba86a0eca09f2019f9a626e751b016e96d7473373bece3188fe1298140881807d272e45762412a1786b62b94cd0c5dc574ae7d04042d1dec5845f3edcb93ae463aec437516de94abcfb9d19367897ea9074b4fbdf47749e88918fa0f7374fd0234939095195251db8c6aaf55db27b37533148ea34e837d5c6120df5610c23de863939cbdee58424c39aa2d70d8b0889bdaadc94c966e"}], 0x1d0, 0x81}, 0xb85}, {{&(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'vlan0\x00'}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000840)="48cde1951522e8269d4c42cb79199f9b8ec8e946bd25cac13ac632d11bd7915cc433b7fa5a185a10a6172f2956e584825cade01208b2b147d5595020c5169bdb5e2527fd4290b9f0be5af7b449ae28b22e7a3dd394593bec3801ee25dbecc542319863a710ef65294ae7e9d0059fb152d2550ef58a326fc358e4bc1d3c08fb2df99a7ce0a1f9e0d44879a796e2d737e2f55a087d", 0x94}, {&(0x7f0000000900)="f03481f48242d9da2816839ff5b382cb5c49db066059d02810098dfa4e954911f78dc3c3ad77c3e2d82563aa7dd399a5ad9517929f37468f942699ffcf265530cfbf6456a663cd4f1853b821cb5c37a3e1c0d5cdaa8131a25ef3e74ad6f2aa4f01d171739c5c8b1c00f5e46f1ccb58591001ada2a60d11884c48625cc5befaeedc34cf99f73945727ca8626ad08ce29cfbb3a8103e286f4a2ef2893c9c270812800f2b5f9ebf6569336b4147e062d0b3929d691ec37b7e0e88400228e42205e2d680fc0a863637723f259f8ad546f4", 0xcf}, 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{&(0x7f00000039c0)="c14cc794643fba26915e5559744c3228e2ce5edf873323e5c9d8e7016b054baac20c9b2b2facaae2f0157e5c1277fbfb075c6853a6e8a6b8b46ba70986abe184ce181320da1e8fca19f04a8d83777cd5d1ca4bf3eb5985ed040aa1dd7793109c48c00a7efe6b7a2ce6a04478d74474947f59d702c0d55bf9d3f0bb197e1f2e6409f8580247d311e61292a9cf81adaf3cda59e646a6b3a281fbb81d3b3a1ef7", 0x9f}], 0x9, &(0x7f0000003b40)=[{0x40, 0x100, 0x57c2, "fe059358307d52e637a8fe3747b5d42140e39b468e9baa0a698d13e50b6191751a9511afb0e4d50969ae53a9"}, {0x1010, 0x112, 0x400, "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"}], 0x1050, 0x400c800}, 0x7f}], 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004cc0)=@sack_info={r5, 0x3, 0x19254913}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004d00), &(0x7f0000004d40)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004d80)=0x1, 0x4) splice(r0, &(0x7f0000004dc0)=0x4f, r2, &(0x7f0000004e00), 0x3, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004e40)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000004e80)={'raw\x00', 0x3d, "4e5217f86b76b777c8ffcb7e7107e5fc2916c009a25e9faa0ed92bb7a900957cad1d912238faec29337b00e7074e14b56fa6ed4b98029dce55cf724573"}, &(0x7f0000004f00)=0x61) getrandom(&(0x7f0000004f40)=""/230, 0xe6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005040), &(0x7f0000005080)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000050c0)=0x5843, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005100)) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005180)={'filter\x00', 0x7, 0x4, 0x548, 0x248, 0x248, 0x130, 0x460, 0x460, 0x460, 0x4, &(0x7f0000005140), {[{{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0xe0, 0x400, 0x1f, 0x3, 0x841, 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x102}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b38cab99030fe5a20a8c661bfb53be9929b2bfadeb04e200e609ea5ff875"}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x401, 0x100000000}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2f9df324, 0x20, 0xb061, 0x4, 0x3, 0x372, 'ip6tnl0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x82}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80000000, 'system_u:object_r:chfn_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) 2018/04/24 16:26:09 executing program 3: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x218080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x48, 0x14, 0x1, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x48}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xa8, r3, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) 2018/04/24 16:26:09 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) sendto$llc(r0, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000001100)={0x1a, 0x102, 0x9, 0x400, 0x4, 0xffffffffffffffff, @random="26959430aeff"}, 0x10) r1 = memfd_create(&(0x7f0000002400)='/dev/ptmx\x00', 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0xa000) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000001140)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f00000011c0)=""/182, 0xb6}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/9, 0x9}, {&(0x7f00000022c0)=""/165, 0xa5}], 0x4, 0x0, 0x0, 0x9}, 0x40) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002600)=0x0) ptrace$pokeuser(0x6, r4, 0x5e58, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002440)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) clock_gettime(0x0, &(0x7f0000002480)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000024c0)={r5, r6/1000+30000}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002500)={0x0, 0x401, 0x5}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002580)=ANY=[@ANYRES32=r7, @ANYBLOB="04000004e1ccdd42"], &(0x7f00000025c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002640)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002680)={@mcast1={0xff, 0x1, [], 0x1}, 0x7c, r8}) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) [ 142.701724] binder: undelivered TRANSACTION_COMPLETE [ 142.707046] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 16:26:09 executing program 7: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/24 16:26:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x85d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2}, {r1, 0x1000}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000c80)={{0x9, 0x7f}, 0x1, 0x4, 0x7fff, {0x8ca}, 0x7fff, 0xfd}) 2018/04/24 16:26:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0xffffffdffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80800) 2018/04/24 16:26:09 executing program 6: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x172) [ 142.817346] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=13565 comm=syz-executor3 2018/04/24 16:26:09 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0015e1666bc4a7a3818c7023125549ac813fe9886d503f8f0bc9d3bbd7cadbbad776fddc"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000002c0)=""/85}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffff8000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@empty, @empty, 0x1, 0x8, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0xd2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x30) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'eql\x00', {0x4, 0xfff, 0x8, "f8df1bae007b", 0x7}}) 2018/04/24 16:26:09 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) 2018/04/24 16:26:09 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff7, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="e6031861996ee5922f46c9001d512cf8181aa61b6ddb95c80afc37980c0daf2b4dba3befa07053fc1dadd6588d259319608ea711ba6c6982d7fcbb996c8888f6ad710ba4f384367d8258bb7c6196097dbcae4268bea4f42370fd851185b7c57437074e179a9295a4df77bc33129d66c0a846551255249220afff08cc5e4d02fd3f25c9be84a5537465985bc1ddf3717e7f3c08afd87f091f195034e8be42361db8e63657c168b9b3b6356e6dbc65a6ef582f3664f2506f259a5b5d995aff8f738b54ead2240bcc90c3561fffc4956140aac79283e137a3d30e994d38a9c240501ce9c0d307df7e4d0449a48e444237a97026af01d67e7a3b1c0313", 0xfb, 0x3797}, {&(0x7f00000001c0)="590cfe863d9e53c96590c1e88a9c6d69edf1c4fa54baa4dba83e46db00936453b9533ea1f7c9e9fe4ab00b8140dad2c79cc57773013e57ecf48d9e12c935b198167d1d36154b121a4dafe916c3c896c188e4c17a427768a6b51182421ae6df6b89c78631e9a4a6e997393c101258af71de2e1af35448b17dc071b75c601d003c", 0x80, 0x93}, {&(0x7f0000000240), 0x0, 0x5}, {&(0x7f0000000280)="681c475db318f6068876d2bd6d7a102b56fcf0bac491b2fe6ac88b42056514056910592e1471b88624e836635badc2387434b6f312297c273bdcc36ae8ae26a284f21802ac7f33074d044dedc00277c214291d64411ca8935c9ca02a96ba67debbd5d009be99203cf23eb4d6b5d17008f50e2f1b405e2827625d2297b6c4d2e3bcf76bf3b1ba1a939e7fecdd9d3a42d2ecccef65778a632f8a6eb93833189069a83c333c6abb492cfacf", 0xaa, 0x800}, {&(0x7f0000000340)="80efe73d2de1bc479ed7809a653be09e80ffcd4bcc65e6075c4896ed2f256205a61a1407434394bad3ad2a9de93653ba0052d1826982b1b498c387f74b01f91fc5db4bc8c9add5d710dad1450471d76da65a564456fe9ecc889771e65bb09eec53c4df0c", 0x64, 0x3}, {&(0x7f00000003c0)="791cbc78e9faf0142ac217c484218e007a0cb32c9ffca6fd0d8c2eeb98c24ef60ca103d48e99c6d6a31132488688dfc0a90d78e5272a458c6845dbf4e54075cc6dfd0b269a93333c7e925091529fd2be", 0x50, 0x7}, {&(0x7f0000000440)="8e84c0f4088df958e4a32ee508d5fb457d54b69cbcc28262ec95230aafa407c8c3fcb7", 0x23, 0x709}], 0x41001, &(0x7f0000000540)={[{@uid={'uid', 0x3d, [0x2d, 0x7a]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'none'}, 0x2c}, {@noquota='noquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x3f, 0x3d]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x2d, 0x7d, 0x31]}, 0x2c}, {@resize='resize', 0x2c}, {@discard_size={'discard', 0x3d, [0x35, 0x3f, 0x30, 0x38, 0x7f]}, 0x2c}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) 2018/04/24 16:26:10 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) unshare(0x100) 2018/04/24 16:26:10 executing program 6: unshare(0x60000000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_access(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='S'], 0x1) write$cgroup_int(r1, &(0x7f00000001c0)={[0x0]}, 0x1) dup2(r0, r2) fallocate(r1, 0x3, 0x0, 0x10000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x623, {0x3, 0x6, 0x9, 0xbbc, 0x1, 0x6}, 0x800, 0x7}, 0xe) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r5, @ANYBLOB="000000000000000014070300693a365f767469300000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/24 16:26:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) fstatfs(r0, &(0x7f0000000040)=""/22) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xf7, @loopback=0x7f000001, 0x4e24, 0x4, 'rr\x00', 0x2, 0x100000000, 0x76}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x1, 0xb, 0x91, 0x9}}, 0x44) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xd8}}}, 0x3a) 2018/04/24 16:26:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/24 16:26:10 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmod(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r0, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) 2018/04/24 16:26:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="0817034cfef8a157e6de584d23ab8ff721599b2103be31ef5cd24cd506e56c99371b312289bf4583bbc649db483a93bdc8cc7bbbce8575dbdf90e9ca73961b5d7e8f087bb921de1642dd4d7f6f44025051f52e3c61b8408ca5daf301ddb305075c4db0dc4d4208adf17b6f2207235b5262fdb2d7ddd2e6a15005f9bc2af6b9636faed32ec6c418e327847d6d578ca0c910021ce4786c669f24107366eab265d57a284ab68b75da8854b4f4406525423837caad29932cef946fbaaa7cdbee537700421d289a2a2f9e895e70204106f7bc4bb3fd005cf00ba84fe5a3de5aa146006337e1", 0xe3}], 0x1, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) dup3(r0, r0, 0x80000) 2018/04/24 16:26:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/04/24 16:26:10 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000840)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3aa}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="0400000000000000ff4f00001e000000010000000200000002000000000000008000000000000000000000000000000000000000050000000000d3000002000000000000000000000000001600ff000000000000000200000000000000070000000000000000000000000000000000db082d234c9773a9e6dd3148c4ad57f6e888a809a9a03a2f6cea95fddbc69110980103adb289aa17fb672655"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) r7 = dup3(r5, r0, 0x80000) readv(r1, &(0x7f00000010c0)=[{&(0x7f00000004c0)=""/59, 0x3b}, {&(0x7f0000000d40)=""/233, 0xe9}, {&(0x7f0000000700)=""/86, 0x56}, {&(0x7f0000000e40)=""/97, 0x61}, {&(0x7f0000000ec0)=""/229, 0xe5}, {&(0x7f0000000fc0)=""/199, 0xc7}, {&(0x7f0000000800)=""/10, 0xa}], 0x7) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/24 16:26:10 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x14340, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet(0x10, 0x400000000000003, 0x6) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000200)=@l2, 0x80, &(0x7f00000011c0)}, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) r2 = dup2(r1, r1) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) 2018/04/24 16:26:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="72617733f537b2953de200000000000000000000000900000000000000020000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000031b058b76bd2a5c72388bd49ccabc08e920c21bb92e88c067dd553250eda837cd05bc3b046a129ef25666c92b08521cf359c"], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0xffffffffffffffe4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x47590000000, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/24 16:26:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x38, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8001}]}]}, 0x38}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/24 16:26:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/24 16:26:10 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 143.692938] IPVS: Creating netns size=2536 id=35 [ 143.760025] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 143.833222] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 16:26:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000000)="cd", 0x1}], 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000000440)=""/200, 0xfffffe5c, 0x121, &(0x7f00000003c0)={0x4, 0x0, 0x3, "0afcf38a74f9", 0x1}, 0xffffffffffffffcb) accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x8) keyctl$revoke(0x3, r2) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000001b0000200000000000000000000000000000000000000000000000"]) 2018/04/24 16:26:11 executing program 3: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x500, 0x0) sendto(r0, &(0x7f0000000080)="b0ba1730b037642b74df4b1b742328b24680f217bf50fe72e29e656227e1b1be69018766897193fdca0ddf4bffb01c2dbd710b115163921276559eaba965a603f69bf39f1168855c0ba4a493439a07e18e06a26461c5d59a1ec175e10cf35395c047d407e5de8d5d4c6f0e897d4301dd3cb89fd53142d6d317f4", 0x7a, 0x4, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff8, 0x3, 0x2}, 0x5, 0xfffffffffffffff7, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/04/24 16:26:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000001500000000009d3700000000ac1414aa00000000000000000000566dc651911142ed155bd400000000000000000000000000007b000000000000000078cdaee362e3fcf048ec25fc509305f31c476d690c1b6adeff2dc21624d6ddfc007104da51fcf9b579f9fa9895fba7a5532e7b635786672245", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0x40) 2018/04/24 16:26:11 executing program 6: unshare(0x400) r0 = dup(0xffffffffffffff9c) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) signalfd(r1, &(0x7f0000000000), 0x8) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/24 16:26:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0x10001, 0x1}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/04/24 16:26:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x5a) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xc1}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}, 0x0, [0x3, 0x5, 0x9, 0x7, 0x3, 0x800, 0x4, 0xfffffffffffff7ce]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)) sendto$inet6(r0, &(0x7f0000000100)="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", 0x1000, 0x4000, &(0x7f0000001100)={0xa, 0x4e20, 0x921, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff8}, 0x1c) 2018/04/24 16:26:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) setsockopt(r0, 0x9, 0xdbf, &(0x7f0000000000)="0e3a45b8dceed5fbbb20e3", 0xb) [ 144.483452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 144.495756] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/24 16:26:11 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000001c0)=0xfffffffffffffea3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/33) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/24 16:26:11 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f14ff4)={0x2001}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/04/24 16:26:11 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/autofs\x00', 0x0) r1 = socket(0x0, 0x0, 0x20) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) rt_sigaction(0xc, &(0x7f0000000240)={0x48a03c, {0x400003ffffff7}}, &(0x7f0000000000), 0x8, &(0x7f00005eaff8)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000e800000000000000000000000000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a80)={r3, 0x5168000000000000}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) wait4(r4, &(0x7f00000002c0), 0x1000001, &(0x7f0000000b80)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000b40)=r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) openat(r2, &(0x7f00000009c0)='./file0\x00', 0x440, 0x8) timerfd_settime(r2, 0x1, &(0x7f0000000a00)={{r5, r6+30000000}, {0x0, 0x989680}}, &(0x7f0000000440)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000b00)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000300)={0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000ac0)={'irlan0\x00', {0x2, 0x4e22}}) [ 144.548209] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=13688 comm=syz-executor0 2018/04/24 16:26:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r4, 0x8200) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{0x3, 0x1, 0x9, 0x687}, {0x8ce2, 0x800, 0x81, 0x100000000}, {0xb5c, 0x8, 0x10001, 0x8000}]}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x0, 0x0, 0xdaf0) 2018/04/24 16:26:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400080, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000002c0)=0x7b, 0x1000000bb) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000003e00)=[{{&(0x7f0000003900)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b40)=""/69, 0x45}, {&(0x7f0000003bc0)=""/196, 0xc4}], 0x2, &(0x7f0000003d40)=""/171, 0xab}}], 0x1, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 144.643098] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=13704 comm=syz-executor0 2018/04/24 16:26:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="899dfd813e36406ed9d703c0172f85ed7446370c0024ebb6ff6ce90f83d6989ebd509f0d55a79bfc0784efdbe3fea64362f094e886dfaa5e4fd2d270c6ba71061aead12690e3d828ec2c49aad9bcf016dea6dc2bb98a12940a04d4cb492d73d5033acfdce6e8b8fe433783fbefdcc593dda2df9fcdbd099211bc54ec067456b6e815112f6dab2562065e1aa56fd079eb5c2d1a", 0x93, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000900)=[{&(0x7f0000000580)="efaa98ecbf3d9cf7c432d02a99d04ba60ec5de3b1137657328ddc92b342e395aca8e41bf8d04c474676d106b1843c6e1de2b707b9dcee37349c315e077ee65c391c188123c1e7c1bce85d6212f25f78287d1b1d949b09f9a1ef3bd4a5aae12fdc2ddf06712504530d5f3dec1e05aaf7bcfe1f79278a6", 0x76}, {&(0x7f0000000600)="bd0b9bc29bf9179b2a6df669186e3dbb9d65199d7885c94dc0b8279cdda2a25782dbee13beef45e5c2bce56e8cb3f7df3bf2f3348aa39e958049399a89161c0d24fc5a6465a180b3d213f89cdea82bcbc45ff606f841d5eccdadc7d7c40c74273e85e7e39b58d10776bd03fc420a8f60c28e59e106ec54852d3c56a1142f1d6ef81b59eef1559e33a04616fd5aab01f22530a75898b5fad45ea8a8db2443388cd489c5aecd796f18631857f0f865246ce87f94b141465ea706f0f1481da8a93445e159", 0xc3}, {&(0x7f0000000700)="32999f0fafafd4efe959e9d11e6c9bf2237cf62b18add2fb086eb3af5eebd212231ae5bd69422eb47eb7d962db5250070e1797fab58ca430e213999b33796413673ef4300c1f05f7a628dd11e53c27feddd126255decba5ec80c7c45cfe5ca1bb97b8ddae4512c2ac3c90caf4308b0a7532ce54ec55f2d51fbafc8f4dc110718f2fb5fb693a94aa069132f5c85aba7938dad94263933d0aab0", 0x99}, {&(0x7f00000007c0)="80d27b4d90eef6aa915bf3862284736e11", 0x11}, {&(0x7f0000000800)="2098f35293d1787f14b2db8aa4c16d7bfffe5c355d50edee69fe0a2594dae83ac262a303c5753eb8d519a299c8496ed8492030da0d9f2ee8c4756983173054", 0x3f}, {&(0x7f0000000840)="974e1082bd11888f0f926e41bfaf9bafdf368fc1d5bcd7d7bbb2e4d477552bd2e01349cd210205860a98e217bc257c51b9e0996ca0c4056d0f98ff32e5808985a25ec929aa9ca4546619f2e0b72c07867f4169e2253c741aa8f5577a07ac9f91a8da481c1fa187bcd3da1a72a127c5b41564a163e7ae6f29d9dbe3da021bf114ef133c035f8cbd9bdd", 0x89}], 0x6, r1) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="8512ab8e916886eb49e8cb4f37949065fbf1f4f5ed3ae1717cdb34063ac8bd5e93bdb46984fdf2afb4c9d0c3546a5e85865287e445b53d3d0e642e82e94e28318b3b42d70f8a327fc3f5af9d3f89317fb17d41f6c38c2399058de5276958c12cc294943da06903a247e26ffbd014a11f13e46758c02113601106dffd134f60ae4c2f280c14736620d70dd135e6b50d1b578af6b5d4a48e45be4abf67f9e9eaba38b558f9c1ca02c1", 0xa8, 0x0) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="08cbc0b1125cf5f5766cf01e6974b2ae27429d72bf1b48edc75748a7a1c8972512cacf401c994440dea380aac4e8809713a4ad70381e9a081c52c61c1a2df549632eb5e7e673943b2a", 0x49, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/121, 0x79, &(0x7f0000000540)={&(0x7f0000000500)={'crc32-generic\x00'}}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000000000dd5fdced1bf359c3", 0x41, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000980)='cgroup.events\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000009c0)={'broute\x00'}, &(0x7f0000000a40)=0x78) 2018/04/24 16:26:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0xe6c7a71c6d0723d3, &(0x7f0000000000)=0x1, 0xffffffffffffff03) 2018/04/24 16:26:11 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_gettime(0x0, &(0x7f00000015c0)) 2018/04/24 16:26:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc6900) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)="2a6b3c7f8b9299096754af203c59cebe1cd368b888c0f8c0ed1c8d3c16be70deef987ae70e6451d46a6cacaad89667c350745cb1ff77bd7eb9661a2664048a07676fd90dacf792498d0784510409d0acfd4f5917cf4120735661fe7a3fa77506deb456ca54e59a35cfa65cc4b1220558785ccbff581125031c8541eb461023af7294", 0x82}, {&(0x7f00000001c0)="82617f227e83192126cdbe24e80f9e04ab94d4445c5181b4b4358db71ffb00cc954ba8869147f77aafdffc7fa51743a3119ac46928521927dda76113f722cfa472c998dd26213c0f3f9bdbecc7ab0d1765ad690f8430450939cf96d2ee08bd588509196e9e775b9c14039c48cc5b4bab6118ad389ce3d593adb2612eb5049ffd182a38add241df63c75bcd19537e62de5469432f3aa074829d9adcfb5a3c247cb823bda9d63d915e11a6fc80068967fb242070262c77d1ac5f3d89", 0xbb}, {&(0x7f0000000280)="e2cab391b277934bfde4ab1f26fe15fe90c500e9487a2d5d2044bffcaf5381dfb436c71e0b9de86a411be1f9a5dca13d45d6e7c84247df60ae78280a3bed521fcaa4a07bad5cee948beb9232cd0406523b2908bc9afa2217d74ff19d48ac73f2364f5f51d68ae72d72a3238dfe5454658880eea6e27089a56f12c9547ca31ed1e573896075982e3a925674772ae1ba1689e8b0", 0x93}], 0x3, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000380)=""/49, &(0x7f00000003c0)=0x31) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000480)={0x1, r4}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000004c0)=""/150) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000580)=0x8001) rmdir(&(0x7f00000005c0)='./file0\x00') fanotify_mark(r1, 0x80, 0x8, r0, &(0x7f0000000600)='./file0\x00') fcntl$notify(r0, 0x402, 0x8) utime(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x4, 0x80}) sendto(r0, &(0x7f00000006c0)="f5e359ed465d5821d0e1f5a829813a0f51928252e2810c418018ca6d6f55476dbf8816cb8b05f87d329f6983cc39b72ce44b1916b24b0d5851be72fe3dc67b7ca318382c1654afb15096bdd56b752b48d6ff4ee488299b2854fb6df4aac34b4e1ea1714ae1492cede2cb03053208bb53d4d34117402f0133c3ec5ad41c7b9de5cb9b8579b5b37c7d9d859ada544eda456a11c509308e31206e2e691d4aa2ccb171e972675f430c5d0884c4e91671869020", 0xb1, 0x0, &(0x7f0000000780)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000800)={0x9, 0x100000001, 0x3ff}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000840)={0x7fff, 0x2, 0x8, 0x10001}, 0x8) mkdirat$cgroup(r3, &(0x7f0000000880)='syz1\x00', 0x1ff) recvmmsg(r3, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/107, 0x6b}], 0x2, &(0x7f00000009c0)=""/92, 0x5c, 0xe2d}, 0xb9}, {{&(0x7f0000000a40)=@ipx, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000ac0)=""/167, 0xa7}, {&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/177, 0xb1}, {&(0x7f0000001c80)=""/130, 0x82}], 0x5, &(0x7f0000001dc0)=""/222, 0xde, 0x7}, 0x10000}, {{&(0x7f0000001ec0)=@nfc, 0x80, &(0x7f0000004240)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/216, 0xd8}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/86, 0x56}, {&(0x7f00000040c0)=""/179, 0xb3}, {&(0x7f0000004180)=""/5, 0x5}, {&(0x7f00000041c0)=""/64, 0x40}, {&(0x7f0000004200)=""/41, 0x29}], 0x8, &(0x7f00000042c0)=""/183, 0xb7, 0x7fffffff}, 0x800}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000004380)=""/208, 0xd0}, {&(0x7f0000004480)=""/149, 0x95}, {&(0x7f0000004540)=""/211, 0xd3}], 0x3, &(0x7f0000004680)=""/44, 0x2c, 0x5}, 0xfffffffffffff001}], 0x4, 0x2002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000047c0)=0xfc3, 0x4) rmdir(&(0x7f0000004800)='./file0\x00') preadv(r2, &(0x7f00000059c0)=[{&(0x7f0000004840)=""/231, 0xe7}, {&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/121, 0x79}], 0x3, 0x5d) ioctl$TIOCCBRK(r3, 0x5428) fgetxattr(r3, &(0x7f0000005a00)=@random={'os2.', '\x00'}, &(0x7f0000005a40)=""/129, 0x81) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000005b00)={0x58, 0x7, 0x6}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000005b40)=0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000005b80)=0x6, 0x4) inotify_add_watch(r3, &(0x7f0000005bc0)='./file0\x00', 0x200) 2018/04/24 16:26:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x402000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="ca83b959", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000280)=ANY=[@ANYBLOB="ff06010900000000fe80002000000000000000000000001300000000000000000000000000000000ff0100000000000a00000000000000011c3d3cd23687f903000000d86703a8640913f9b670e96647a02e048667a5632f02671e35"], 0x38) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/04/24 16:26:11 executing program 3: r0 = socket(0x10, 0x7, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000140)=0xffffffffffffff3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x40, 0x7ff, "975923447dc3d96e07af8055d45ddcb4e54e4bb16102a2f15dbb56a0f52c0ef7b0c017ff6e25f51c518f8920ba452e3295ccd62e789d15cb8f41b4a8619e0267e51a9acdc627f32b16115eaa4cac59c2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0xe1) write(r0, &(0x7f0000000080)="5f80000058001f0014b2f407000904000200071008000100ffffffff080003f4ffffff8f4a73ee9a165afbaf75aed758d6005998b5a8b9fd9cb5f48f79092b9e8144615ce9f6d919ed874fe601", 0x4d) 2018/04/24 16:26:12 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"ea0e00", &(0x7f00000000c0)=@ethtool_ringparam={0x11}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 2018/04/24 16:26:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x3) chdir(&(0x7f0000000000)='./file0\x00') fallocate(r1, 0x3, 0x3, 0xffff) fallocate(r1, 0x0, 0x0, 0x8) lseek(r1, 0x0, 0x4) 2018/04/24 16:26:12 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="5dde0054730ba49efb95d9d00c92778e2c649ecec6fd000f28400f83a30388648c89ff0de01b500fccc3da2be35397235534190a4f6051e431622ac574b53def2b4676bb27d8bbc2a2c1240669d759532ec4fedecc613e2f8e447d822a5820951d9d7c1cc3b16e6d5a8e62b6e77dda312185bd6b862062f29d19afbec9c39459dd90523bd4097b25d8307c6e87c560008ac69977a34c22ff61ae91bc4ae365e3a519a783b3cacdbaad5ceb42de845bfaa73dcf466c0106266b7a55f0f193a5e31b03130cc108ca60001cc8e1988046f615879d79", 0xd4, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000000000), 0xa) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2442, 0x100) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req={0x2, 0x9, 0x3, 0x1e}, 0x10) 2018/04/24 16:26:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1a040, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x82010, r0, 0x2e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x8000}, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [], 0xa}, 0xb) sendto$inet(r0, &(0x7f0000000940)="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", 0x20e, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x20c}], 0x1}, 0x0) 2018/04/24 16:26:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x5a4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000200)=""/122, &(0x7f0000000100)=0x7a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x8000}}}, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bond_slave_0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/24 16:26:12 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xfdff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x11, 0x4) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0xb1ba, 0xcd9, 0x1, 0x9, 0x2}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/24 16:26:12 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) fstat(r0, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x80800, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e23}}, 0x0, 0x77, 0x2, "e1314544693975f3426fec496ac6ea1eb1f43c40eb81df61f3e8e1394e8aca03d35bf639f3f572996ab80a5188eb5185f724e9e4ccd72769600e82f3664ddf9300bc69ae73d4b7651fcb033656b0e00f"}, 0xd8) 2018/04/24 16:26:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) 2018/04/24 16:26:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/122, 0x7a, 0x21, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/24 16:26:13 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x6002, r1, r2, 0x8000, 0x40) dup3(r3, r3, 0x80000) r4 = syz_open_procfs(r0, &(0x7f0000000200)="6e65740f7374615400") fchdir(r4) dup(r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 16:26:13 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000280)=0xffffffffffffffff) write$fuse(r0, &(0x7f0000000000)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x7, 0x1ff, 0x1ff, 0x6}}, 0x20) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000200)=0xc) ioctl$sock_bt(r0, 0x0, &(0x7f0000000100)="ceef782628c93a15be8e79386dd652ff60ca3c6919c018817b7f16ecb2ad29af5e2fce52b906f3471a0a90df2bbcc465bf5f9d4f8bb996a4f467c5d5a01481fd898c0e6ffa0d5c630001885a9cd9a19e00af43a948956efaf12d0dbbd22e85619a584ed88d3abfb71d79eb1280b1fcce74e507bfc9549d8e492d3b6cc05e8740a02e867b3c04082ea9ebb1d125b958c4ba1d73cf2f69df8821983a44cd205fac4b6442b60eb42570a14ec03b89d4d81483744b5db980dbb79fba2fc9293b9150db9eb4e8142eb06e1bf0bbae7fdea5c95d326b8f1b75cd929613ec3cd2fdffe092f05da047965ddc82bc0cbacf8865866b90f6d4ee70") setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x6c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x0, 0xa1, 0x43}, {@loopback=0x7f000001, 0x4e21, 0x0, 0xffffffff, 0x9, 0x101}}, 0x44) 2018/04/24 16:26:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000180)="bd1e3069a5eb024f20a5c00f835c20835ee2", 0x2) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 146.077251] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/24 16:26:13 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xd, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000000)=0xfffffffffffffffe, 0x0) 2018/04/24 16:26:13 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x526, 0x5]) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 146.514907] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/24 16:26:14 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000000)) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) 2018/04/24 16:26:14 executing program 2: rt_sigprocmask(0x2, &(0x7f0000000000)={0x6}, &(0x7f00000000c0), 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xfff, 0x99c39e2, 0x1, 0x506, 0x4, 0x36, 0x5, 0x73c, 0xffffffffffffffff, 0x4}, 0xb) 2018/04/24 16:26:14 executing program 7: clock_gettime(0x8, &(0x7f0000962000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@remote, @local, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'lblcr\x00', 0x4, 0x7fffffff, 0x36}, {@rand_addr=0x7, 0x4e22, 0x2, 0x5, 0x8000, 0x100000000}}, 0x44) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) fdatasync(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x971, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', r1}) 2018/04/24 16:26:14 executing program 1: 2018/04/24 16:26:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) finit_module(r0, &(0x7f0000000200)='em1!/$em1\x00', 0x3) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xf8, 0x10, 0x111, 0x70bd2c, 0x25dfdbff, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x8000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) lseek(r1, 0x0, 0x3) 2018/04/24 16:26:14 executing program 0: keyctl$read(0xb, 0x0, &(0x7f000094d000)=""/136, 0x88) 2018/04/24 16:26:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) fallocate(r1, 0x0, 0x0, 0x5) 2018/04/24 16:26:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x5420}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x1f}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x84, @multicast1=0xe0000001, 0x0, 0x3, 'wlc\x00'}, {@multicast2=0xe0000002}}, 0x44) 2018/04/24 16:26:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x3ff, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) connect$packet(r2, &(0x7f00000002c0)={0x11, 0xfd, r3, 0x1, 0x34, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000300)=""/207) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) 2018/04/24 16:26:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0x1d, 0x4, 0x1, 0x101, 0x0, [@dev={0xfe, 0x80, [], 0xd}, @loopback={0x0, 0x1}]}, 0x28) 2018/04/24 16:26:14 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000004ac0), 0x0) socketpair(0x1b, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x100000000, 0x6, 0x1ff}) r1 = gettid() prlimit64(r1, 0xb, &(0x7f0000000000)={0x5, 0x200}, &(0x7f0000000040)) 2018/04/24 16:26:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/226) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) rmdir(&(0x7f00000000c0)='./file0\x00') [ 147.407438] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 lblcr 2018/04/24 16:26:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x26, 0x100}}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@ipv4}}}, &(0x7f00000005c0)=0xe8) r1 = accept(r0, &(0x7f0000000140)=@l2, &(0x7f0000000000)=0x80) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000200)=@llc={0x1a, 0x5, 0xf11, 0x1, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="bc5917030a78c2dfddc348cf45b7941b6a9d2148419ce5e8acc2a78db65ed8362a88620b562d52e9e4d994463ce2c95617d9db0c64e1b8ca8fbd8a8a20bf9a3fe965fd7aca328ed322056674fef54922c0", 0x51}, {&(0x7f0000000300)="9769f9a6b306c3fcc6219ba52f6d025d678c1e35ebd41b66372770479467ffdef4ddc8096ab6396bbfe0f39ce0429792f604306f493a97ca80aef5c8aa75", 0x3e}], 0x2, &(0x7f0000000380)=[{0x10, 0x11f, 0x9ca9}, {0x98, 0x100, 0x0, "0a6d5ccb2b3c7e1756356d1a80e59a6e3b3a0dcf477707d0a651a3934f8300ad0ddd639b920af3cd0cdf82d5cdf2763ce1622f109830286e3211ca32d5c0f8d55d269da6cc6c3b0ba4a20bc39785ac1a1c475616f1ff6ea844fe7b05b5f4c24255fe266b5ef334bed97cb1bb3d5e656c5bc8cff24ea22b04376ac21ac4d95d0daf000d05e1"}, {0x58, 0x112, 0x7, "233e86d5969b82d5c92b8c5ff828d749656ae081c84cfbf6eef1ed819b72de95826671b67391c1013781dba5da8cc4c79f1c9327665ed8861861f10f54b777ac78"}], 0x100, 0x51}, 0xffff}], 0x1, 0x15) 2018/04/24 16:26:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x14, 0x2000002c, 0x443}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x15, 0x9, 0x70bd26, 0x25dfdbfb, {0x9}, [@typed={0x4, 0x39}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000094}, 0x20000050) 2018/04/24 16:26:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000000000)={0xa, 0x802, 0x4, @dev={0xfe, 0x80}, 0x200000000000000}, 0x1c) [ 147.460515] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 lblcr 2018/04/24 16:26:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x81, 0xfffffffffffffedc) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000)=0x80, 0x302) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001b40)}}, {{&(0x7f0000001b80)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/29, 0x1d}}], 0x2, 0x10022, &(0x7f0000001f80)={0x77359400}) 2018/04/24 16:26:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 16:26:14 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f00000000c0)="13e6e182727734285f402f780200003c7251aeabf7b26592c24942f44adf1e00eb7e607dfb58c2af94226298ddc553b03bb32448a22922e5d6251460ef084b77f40bd869efee1a29b9168d810263d1b06ce43791f730bd1e2cef1c4b58b76943089670b9", 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000200)={0xffffffff, 0x1000, 0xe5c2, 0x7, 0x80000001, 0x4, 0x29, 0x3, 0x2, 0x4, 0x800, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000480)={0x5, 0x9, 0x83d0, 'queue1\x00', 0x9}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}, 0x100) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r3, &(0x7f00000002c0)=[{0x8, 0x0, 0x8, 0x8, @tick=0x9, {0x4}, {0x280000, 0x81}, @raw8={"d9d5df2d3ad541a52cef5072"}}, {0x1, 0x4, 0x8, 0x4, @tick=0x6, {0xff}, {0x0, 0x7c28}, @raw32={[0x480000000000, 0xffffffffffffff81, 0x6]}}, {0x8000, 0x8001, 0x4, 0x9, @time={r6, r7+10000000}, {0xa434, 0x3}, {0x7, 0x4}, @quote={{0x7, 0x1f}, 0xb510, &(0x7f00000001c0)={0x6fb, 0x1, 0x51, 0x92b2, @tick=0x40, {0x1, 0x7}, {0x3, 0x10001}, @raw32={[0x7, 0x25, 0x20]}}}}, {0x6, 0x0, 0x9, 0x9, @tick, {0x9, 0x8}, {0x5, 0x4}, @time=@time={0x0, 0x989680}}, {0x5, 0x400, 0x7, 0x7, @time={0x0, 0x989680}, {0x8, 0x3}, {0x2, 0xed}, @quote={{0x80000000, 0x400}, 0x50221cd6}}], 0xf0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000003c0)=""/173) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) [ 147.680461] IPVS: Creating netns size=2536 id=36 [ 148.010796] IPVS: Creating netns size=2536 id=37 2018/04/24 16:26:15 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x8140) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(r0, r1, 0x80000) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000006c0)=0xc) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) close(0xffffffffffffffff) r5 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r5, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) futimesat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x7530}}) poll(&(0x7f0000000000)=[{r5}, {}, {}, {r5, 0x200}, {}, {r5}], 0x6, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) 2018/04/24 16:26:15 executing program 4: r0 = socket$inet(0x10, 0x80000, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000100007031dfffd946ba2830020200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc", 0x4d}], 0x1}, 0x0) 2018/04/24 16:26:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/226) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/149, 0x95) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/24 16:26:15 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x4, 0x10000000000000) open(&(0x7f0000000180)='./bus\x00', 0x60801, 0x0) 2018/04/24 16:26:15 executing program 5: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/04/24 16:26:15 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socket$pptp(0x18, 0x1, 0x2) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) clock_settime(0x1, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1000000000000004}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 2018/04/24 16:26:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) r1 = geteuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r1, r2, 0xa3, 0x4, 0x8) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) finit_module(r0, &(0x7f0000000340)='{eth0GPL$){\x00', 0x3) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x90a4, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/04/24 16:26:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') rmdir(&(0x7f00000000c0)='./file0\x00') unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 16:26:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa42}, &(0x7f0000000180)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x3f, 0xffffffffffffff01, 0x204, 0x6, 0x2, 0x1000, 0x1, 0x7fffffff, r5}, &(0x7f0000000680)=0x20) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x3, 0x1000, 0xec, "c3c2bfc54516778b4aa51ec76d0026542a450205d2d53e8fe0c5d706929e67f34403f9dba781b05eb6416c6fb58aa17de1a279dab3ed8caa12bc0137734266", 0x17}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0xfffffffffffffdaa) 2018/04/24 16:26:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2400, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/143) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000018df0)={0x18, 0x32, 0x313, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001}]}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000240)=""/177) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0xfffffffffffffffa}, 0x8) 2018/04/24 16:26:15 executing program 4: add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x20002) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x8000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000540)=""/129, &(0x7f0000000480)=0x81) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key(&(0x7f00000007c0)="69645f6c656761637900441e6e6609b0edc6bf0f2806dad697b7b596f808d20c452017325bf1ed74255d19343ab6489bea8a8f55ea5665798366d729c530378c9567d77b7e859111687881d7c5d070704bb4a344e86a24b3cc7599c21d8f325d8b371ff06414c785ab5fc0a6c6671c5ff535d6bd316eb53d2fb1f0995bc7cb3620b6ed61c1168467ec3891f6010000000000000087fc16fa", &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="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", 0x11f, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$ax25(r1, &(0x7f0000000380)="c3a0e62c67f289972d5ff182128fbc3c9ce8e3599580cd841a53e27ac9960f2ed705215690d83d617a355721797085f5eba0777c0b8810d846c9bb1fe83b6804d1c54e33f0ea35", 0x47, 0x800, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x96de018561733086) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff]}, 0xfe}, 0x1c) 2018/04/24 16:26:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000), 0x14) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0xd, 0x4, 0x4, "abef9e29744f2d85b68845937b4e7c67dc498eac909d09faeead5e967b1524f922d2e21c8fe6168014ce183dd3b83a82f2a57b71bdca57da10186b297c26c86b", "5dd8f659374c5fe189c664c685e70ff40284909727dc6a38a4ac1e7475d31157", [0xffff, 0x101]}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, 0x0) [ 148.541108] tc_dump_action: action bad kind 2018/04/24 16:26:15 executing program 5: setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x6, &(0x7f0000000000)={0x4}) [ 148.581605] tc_dump_action: action bad kind 2018/04/24 16:26:15 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x8140) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(r0, r1, 0x80000) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x200, 0x40, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000006c0)=0xc) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, r4}, &(0x7f00000005c0)=0x10) getsockname(r2, &(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000d52ff0)="010000000000060000071a800000", 0xe) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/107) close(0xffffffffffffffff) r5 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(r5, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) futimesat(r3, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x7530}}) poll(&(0x7f0000000000)=[{r5}, {}, {}, {r5, 0x200}, {}, {r5}], 0x6, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) 2018/04/24 16:26:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000408080000000000006e06ce", 0x42}], 0x1) 2018/04/24 16:26:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x211, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/04/24 16:26:15 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)) 2018/04/24 16:26:15 executing program 1: fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400081, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/119, 0x77}, {&(0x7f00000012c0)=""/28, 0x1c}, {&(0x7f0000001300)=""/60, 0x3c}, {&(0x7f0000001340)=""/230, 0xe6}], 0x6, &(0x7f00000014c0)=""/154, 0x9a, 0x5}, 0x2000) getpeername$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001740)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000001840)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002080)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000020c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000021c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000022c0)={@empty, @broadcast, 0x0}, &(0x7f0000002300)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002340)={'teql0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000023c0)=0x14, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002440)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002480)={@empty, 0x0}, &(0x7f00000024c0)=0x14) write$tun(r0, &(0x7f0000001640)={@void, @hdr={0x1, 0x0, 0x1f, 0x7, 0x1, 0x4}, @mpls={[{0xfffffffffffffff9, 0x7dd, 0x6, 0xe6}, {0x200, 0x71fb, 0x1000, 0x1}, {0x4, 0x0, 0x4, 0x4}, {0x0, 0x1, 0x1000, 0x1}, {0x7, 0x1, 0x2, 0x7ff}], @llc={@snap={0x1, 0xab, 'B', "5d3c89", 0x0, "4069e2e6ea9105b71ee7fe4eba741728db29f91aad536c51b22bea67ae3f4e1bdc28c205f758a510a6e253b5c5c61120cb92d35592a7ab03b9a652d9d37e3eb8146bb04164d5aca9dabc8976195f6036f21e2df97a48a796eb97e40e9965bca7b6afd13192e916d1a5f724d869f95e06"}}}}, 0x96) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002500)={0x0, @remote, @multicast2}, &(0x7f0000002540)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a40)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009d40)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000009e40)=0xe8) r18 = syz_genetlink_get_family_id$fou(&(0x7f0000001900)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000019c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)={0x2c, r18, 0x0, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000009e80)={@dev, @multicast1, 0x0}, &(0x7f0000009ec0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000c240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f000000c340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000c380)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000cd00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f000000ccc0)={&(0x7f0000002b00)=ANY=[@ANYBLOB="d0080000", @ANYRES16=r1, @ANYBLOB="000026bd7000fcdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="9001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010100003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000004000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400660000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080000008000100", @ANYRES32=r5, @ANYBLOB="f8010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000080000008000600", @ANYRES32, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ce8c00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff03000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="40000100240001002772c342cfae185710be895d607070696e670000000000000800030003000000080004000e529bce8f225190e0f143681ac64bc959b4a82a3337a36a99094758ac0daab7016287b275000000000000000000", @ANYRES32=r10, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="f800020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000008000100", @ANYRES32=r14, @ANYBLOB="b4000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400c4f2ffff08000600", @ANYRES32=r15, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r16, @ANYBLOB="3801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000101000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r21], 0x8d0}, 0x1, 0x0, 0x0, 0x4010}, 0x800) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/04/24 16:26:15 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[], 0x0) [ 148.854102] IPVS: Creating netns size=2536 id=38 2018/04/24 16:26:16 executing program 0: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x405, 0x20001) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5955fd69d325ff00000000000085efed5332ea1469f94049adf3fd34cbd156009cd21e847417c5", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/24 16:26:16 executing program 2: lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x3, 0x4, "11b30942d367", 0x256e0000000000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc)=0x7f, 0x4) 2018/04/24 16:26:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000)=""/143, &(0x7f0000000180)=0x8f) r1 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001600)={0x2, 0x7ff, 0x7}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = userfaultfd(0x800) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001740)=[{0x6}, {0xf, 0x1}], 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/autofs\x00', 0x80000101800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0)=0x16, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001780)=@assoc_value={0x0, 0x5}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000018c0)={r5, 0x80000000}, &(0x7f0000001880)=0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001700)={0xfffffffffffffffb, 0x6, 0x2, 0x94e, 0x2, 0x2, 0x4e7, 0x3, r6}, 0x20) sendmsg$netrom(r4, &(0x7f00000015c0)={&(0x7f0000000100)=@full={{0x3, {"0742b011b8cedf"}}, [{"1ff26acea7baa9"}, {"aa90d3484fc3c4"}, {"64bc9adae82539"}, {"bf716629b7495f"}, {"f76f991d03d504"}, {"693ae896c22509"}, {"558dcd79bf705f"}, {"0a0f17b8c85ad0"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000001c0)="36bc5e860843a1dda22be906b1080c87989633f80f4800235ed69d3280a4c785671f37855e37096df05c4f06f735dba1a1678564e184414d5cca39547fc6d81667397c355c44", 0x46}, {&(0x7f0000000240)="22d3a0b33de646b42aaa11d7b8d97fb9bf9734b2e2824588dc25c61b6ca79f03072069a46f92880676a1c7b5ebe8e0a20d6d9aed50e6d628191ce1cf279ae998352ac7b60bc0adccc12b902938ed35ec89429524770074ac8cbcd4a34a1dabab9b11091a95645781f02015ba8e0bff4b28ef48ea43bb5fa02b339aef7eb2c61100b2277306faa451565492a9fba260a59dc02a1964a3a1da3834590f68affdb22e3e8eb138", 0xa5}, {&(0x7f0000000300)="5f3b0f723ff9f6c4cc9f19a3fbe2f482acb037285b25ddbd7a9fa0e45060c0751551d783a5a479d9997395696891dd42fbaff4706078ffbf2f7b4b872b883076433735f7c5ba67191c849d92ac6acb1249b14b69cf6099a0998223716aa88856d4646ae4a053dc6439641b34cb6667edfeaa9947b72936e8ebf08e3fc905660cc5e6948967ed60d9886264a404eb60856a2d5b72a7dcc7dd90fae37a64f80b5e2cec5598d732158e2942ff", 0xab}, {&(0x7f00000003c0)="3d1b5badfc18b0f140549b4b85e4e79fa761ad25d862fe78dabd8e61ba227993e61b1c1a58a05fcf40b6c684bd3ca95f54712a0f8eddfa83ee1d060f2710607c68c690ed83ab8d680140ab63de457d7657a74edc9acc567b2f15bca2021a312f7f975f56677ebf83f8c7d5714901b46d05391da19f1a", 0x76}, {&(0x7f0000000440)="15cf5098814a30b898af833a176025e8613e53c1beac285e91504fa825663dcf3a373ab79e15688b008d48f353a070df5c7c8c238fb506e8393844d1ba11154e6f6ba9b7514a7d414324ce8c90c2f0ece4f5ba07644d22e6d473ef8595dd9256002a5a47c18ec1bf6eccec74e41d19e89ef7cecae5b16b9c3ac60227d1b3c0542c1d15395a3338f92ad121c565698bf51c78bab0fde3b2f55c83d085580def69cac00d5ae2ba97c922ece98a4a9e7d6a1f7ac1968124c7e9266f2193bc20564ab82159d3f15829fa462b99442c70ac221ed7b63b39efc66b3c1592511914d4c556362d34a57469f577cc54da986f6fa199dac057b40b35c693d6194f767d384d8ff712fe6092ecf72964d948d53a098482dbe0514aa8be37b23c01da8eaa0a208ac1e4f181e9c68d01332b88dd7f76a57f37e969f62cc6a1e9acec8302c5e069d620492c3d33b1e9dcbce5f408e26c3b2b2de54958369add02b8391f6314679465bd8e2e9ccdb6b3c3166f9e79053e0a56c059d69249b94af0e41023aadce2d34fb8145367785dd5674c10b4723b8220edccb7975dcc9de08181a586304909dfd280b21ecc31ae195d4a827b1f9fc4199fb3abfee921849d302eb1cf1ed4066bcbf90223fa2628b24aacd94eee2ec7321195b153b66bbd2205a4578699c448df37ac01f83af266048797c28e69ca061519f182b3198d13105625f12c3c97e74a5f283b7b7a2d9f1ce2b0f171f0d54d7903557bd03a0af2416853736826cfbef7a188ea0861aa2426fd432a85861c120b613525c236ff5f1d344f0fc55434fba6ba3bdaeb84275c453848035402c149d930ab91932ef1a1b622f95e840f0db2820a7bc5669488ee338d86f3518089fcc9d2b87e4ddbc52c480413bf9505b7d578419078f7ebfbd5bad838d763c31abc3f50dcdba3096e60970eac1ecac58889f28b978408e2da0ee0044f0d36482036edd48d87166cee18828d4cd01758b2f6c544fafa6c8caae1f26a1ca396ed37bca5629ac3e8d465c263794cd3ab01ae83f35026cf0c86ef64e8f4276abdef25ba6458f25cfedbece7c387571d1b9c5933d1d5274c646db05736fd40af3ccbba0107c420bebd9f4117c58b0343ad914620059a5d286d286404396c02989fd9d3f2dccf57c324f72816613c9094449a5ae169428f69ca37a0f4d7ea892aa734c4d594807b938ef7b9eef01c529779d13b0fd8d043aaf2251be8ca1afb4233be1992345debcc100e52bfa1708f6182fc8aaa868ab6a90036a1522e7b2f9b9c147c5c54b02bfa6e24b19cbe66c4bcda28a4839260990819d7ba573c53f3a126ad32c3b51f71e0dc3f7db810993e6e714ab0b59cab63bb24e422a2dc98fcea4a1c97bd4c869dd08db645f5d1d67a3f4d73d00b0c5d76ed2b60323b2ab08a0046e784cf70c007be2cd824cfe66999ae9a07f9048ce50a1028308905450d09d23cba6173d38480263586f14d8765af10cd10d125cd00c743b9e3c7f46171655231dc5979329b4cb0dfd9e6860adec388326422b32988d050fe165d2c9df9fe1ffe0ea070fb5bc54282584bb14bfcdbb5673f1c0e34bcbcf60dbc96d6d0a00dc3884f1eb4132d4c13e4fc185c511e8e6469037c1033bd48f42eba3379bde49b14e79e0f960cbbaf79e0ff96bf877e8af5efd1102217908a177e9680f7d5066919be9c717db43ef12c370a78717936b177b0345fb4ce30e5d774652eb046978c90eefb4779875529b196ea116aa6ef5891f001f20fffddfe95bb898bffcd0aaedd03672f0f5be9391af799c0ca49d7ce54c6ce71765b074410a007e705d43577d0f7bb3de7d81a6d217d17480c9391dd202beeb126b7cd7fedb2e067e3b7a40845fd05cd778868c4af181ea62a6eae451154e05f4cc9586b5837ce3ece7a32498178571e870b1be4cf2beafe21b4f51619bb5842714522a729b033af81ae8bab1881214123d3547b7a954fd35c62d4e4bb55cf6f244e7056ba3c480151c853b62d3e3cf559e08b816ceb56d195b54e79dfae427f78d99b257ab181f46da910a83229b4a7a5a39323180e38847113279ee3eaf9ab4a4df7e8e45252f3438b7579e536cac69412bafdf5e6c724d021d5f80f8c79a5cd043efe2ae7373c3fe5d58af4a66c5e47bf2ad76db96d26496692c68906a7ebc16ff4f253f1b1f1fd1e3c78f502f9922696cce8204f1dbff89f13a4e91aa770da923cd591069fb925a48f7c283dc2abfdac549d0da3f8d539ba31e356b9ce10d9d5ff56ef0f4b5ad1dbf8af8bf8d8afd00cd11797315b9e243814e0e488725bab6c162c0dffb5f0432ebdc753d41ccb15f6c648dcb0a18036e65d9c792953470e249a98345e5d4434cec7261598ae48a1c09a20369322cf0b308cdce89160ef1fe1b0db7f8349836e8fb46e78ee4fb27bd39edea8d2fc323f6a85c60f7145c3db625f8931d4a50e551121eb263309adbe779a0bcce06aae45621adae2e9b3dbfa525aae2cb01a41e2b5bceadfad9c0fb189b4b8df297ef7c4bd6fca7ac6b68e76d74a4155033a64fb4fd0ab842578249fff6120295d6a226b34d0b4292961ad60577ca45c857ece068f2ba493e46121f82fbced6b7b170a6014fc216c2930d1aadbabea59962ff8a343690ee7bde8dd6bc20f194d89d015a3a8a94d7559694f0bd850e1b89e1861735ab0e4d79fc65934c5d937a92448c183d50cdef241864382e375b4fbbc188537daeea39a7ef6cad076e84ab1530488b2e213d87af6f7fb12fa2bf35804d1f1493d790d5540b0e7fb3bc67f076a816b3763a5ce29d031c1f89d7ac78edb827de1cb159d4730b2699630ddda1f80a7027029f5dc40f5a32dfc2fcd544714e2bc76981847181fdf0cbb85d3c79a8381aff7312e9c99212d14e84daf2e6a601eeca0d565a1f42f6d5c3109fa62508d88ab7723eeb4967ed1c27297e845727b51adaee0aeb5eaf3f0f6c01a55728a24aa4ef0db873a310c892f25372ee6d5a3b856f0369ff1c8d8887791d5b218a3c6bc785f3509f3148fa9aa4d60b4620bfe7bce33e0219e4f6eeb8fe6d7c07131d65e100086fe99ff7e10a0ec719b6b3e49de6d661351341cb5ed84f0d7808358f491514069be445c688ed09fcfcdd85afcadd563ab929fd053a6c807e412c324b4a3f6295e1d5d96c79c5c531167d47fbc5ac599f52bf9a3469b47b7bee65678305cb9633f678fc79a78c08d31c911387dc5dcd0384f0b74ef3e45ee975003e869e3eeec037501d9780efeee6b61524ae406f03eab9fa68be8d3a8e7862b570166935d56269b75133af249be91932b36f69cddbd990e14e79f2c90390da2b426dd29960fc8bb909f9dceeb481ac88122a4658c03acc666e8cd1c3bb8daf00d10539b7d1460011ab87e67fe4edb17071bde2ab8c82fe18e198cb448aaaf81debf7521e60203944ac8b11c4ce6627b1df6b0a464a02c2a927d61a008cfa85e07e655543e826334be5e4c87985f9bc1d91987ec3595a978a6024546fa93aee91a622a11517d0df907f83aa3b1a058c5ca623d151650d942f5fd5c21d1222d4911f8c87ede9aa6d41e3b29891e2a2d73e21390b5949352e3020dbd654837767b7a653c0578bfe410ca026cea513f198aa808ba5b2d2b6510ca418a600a3ab4eb68bccc4f3e54e47ac876bcaacb46624eba3384e475296bc4e3a5c5a3887a9b6bb3acdef80d06b2754f0a8acd28bf0762eac90999a02f2810d3b07ea989701be26305a4545dbe32495f8815e1048867095a6e2e3f3b527901f54925db9908483e6895a489a2dbb6e3770cea4f26e092f5f4591123d0c7b1b97e3eb9a8dd663bd40641a1fe944027675c9e0791c640fe8f33ab9fac44742155fd97e6c3196e11b365a0d6004c6a9f9d8d35abef945a4811f518ddf945319fab4976e4c98a8960caf7a0c04e169d4f7342730dfd0d42be98875bd735e4f2ecdaf1d329ad79f6abb0cbd6a5e2f6fd52973f6a9c8e0418044ed576121269245183e11ea834f23552dcaf5cacb0848b49c3a691dee6b31ba2886a251792e93480de1d0f1203618a2cb9c6eb903d48b491fa8b7e1e8631b943ada43072bbc84556beea3e49cfbbc00f0b4a54adf785a3a42aea4cbe7c97f5d26e2d470c9593095dd9d4485bbec98bb4bf0ac0018c9661eeee15303b6f992a9b74755e3281473ce9cbca17387a883482471bd182a732998242581c0da4f1f82fbdf7aba72e0241078e4f29ba4249a0300b9f87461cc0a4753c0d7bfee512f58519cf44ca8fc97b4b2db619e9f49a43db26d06a3ac4fc49c6e974fa9330b0ec057dc0a74525ee42c8e1f1a41416ccb6a0c57eddaf15b84827aa393d5bc10d15b884ca53c3da789f75f89a85b19621b3011fb100886490761d597b1cc25ad54bfb1c3eec71c3015ece3ec003b2af09e065b38132a3f62d8f089e194798302e8ffd0fcc57a124d09a97930849e366bea735be12e036ea7aac5621c057299a0fd54ab71404afdb22ebb46f6c74acc8b74ce03b2bfa964aea7883265091f227042bd96ff38fa576b50226d294dad4c4e934964f2154563f88fab139d555e4613a90966c11246a22d65ba955f2d6c697150dda92c29cff04ec348a6716650bbfcbb1a98a79cdc7826f3aa66b85335797ed5a33eeaf73ce6d6a805fc33aa06910d42c38cf7fe28e0a8bad0344282ea37097ecc10bbf61a6da6615a92480f835da56ca45d4701e89f489da9d2441200174301ec81e25a0530f44173c022d457545f069c4f6388ef9ce952f2266d060e64ce33515f3bdff3a876050d111b2ce00c0f1c778ec0f586888e8196af97242f51227d940c9e5723997222332d7fea4d7e87ec3f60a3525f39f0ecc303840698b1cd061b1fa13c0b433676caf5b014a5b60e459d54b60428c7f7e6a56a135629554b231e4a05a84cced2b47fdb150b260057e2de13a7f930f1f84deb89c771e25a021499be0c0be1bf0c67b8593a2b0535d8ce87b07dacf32930d490e5faf7223d44a7f71b44b7b595de45e29bb9bc1a2f0c289cfa84ce1f515a9544b29da721bf144577454a00289c1a30eef5c6035d29468c7aab9b66790a81b6da3f94e3b3b7e7a87d6e45bb73a4a98ff16aba040051369b5389862f02f1d8b9045f31c173a0f89cc8f95617253f5185c19966163919639e8b3d69a022428ca2931c2b5c6e4cd76918cf7cabf6e20d110c4a337cd040227df5e0a1ca94cb237981ccc5caf3bf89b80e2a70bbd8983162c25ac5402c36167cb7ef0e68583b59136ab705eb4f96441490c567e0439b90f87096fe8ce93c3e4b040b1f7fba89d87c2da05fa33191eadb3ecf41bb67d8accda0079f3a1b934756c01afe5709a3edc7aebf1084e790aaa6d23a60170191c0b916f5ef1a299280024ee6543f0f20f5f0a30be9570868c2458d8f0fca3207d0f5b8d217fbed45581dbc485790b25601c4d64e13227cce8a1435a6d55b66c7cdda6d4ba5f59fa0630241150b22239aa843f6b9cdef7d7f36e9ca3e70c305d9a9dea537f9385270f3bc19b0e77ef7ddea21ba041c404d42983fbf4733840dc8b3e744eb2baeaa13b98bc66fd1653b3f7fa6e3406c439423420f0fd83ab70b891c9749b4a12d1f52b6160761a36048c1fb33892f60c3a4fa7977dbe3cef200de40662475d3e5f74ea2cba361cafe68d21d379807cb2dee0ba9c247926233193cbc0b999d9aad21b98e1a3be21190f558c56fc1340e37fbd8996276615709aa301ab8bd5ec3c63af5e6380b883e98ef098876133a4c086f74c59e5c549e90fdd1d565cbb8071f67504ba0693", 0x1000}, {&(0x7f0000001440)="0cc2a45cc8f80540a45ff59f1dbc854394fcebdca2e10692868559d01c4b343c87497ac5ec06842c832d4586a2d85dcb0c801d08adfa065e81e7997d3e45f0c8014507efe9142df2ae776c66af163c1001b021ed9277017797983df02db4aadac8e9f8f8e16d9cedf6691bc26ea1c2b4509d4cf7111ad446ca4cabea58896073da8d43", 0x83}, {&(0x7f0000001500)="67b8614ce17ef7f1f6d78c89faa4", 0xe}], 0x7, 0x0, 0x0, 0x1}, 0x4000800) 2018/04/24 16:26:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/04/24 16:26:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="745bc685a6962284b4387b5470f056867b036e770629706680f2963a87e9fdc0dad52f6fe9a3b824a17b9c521b088ac962092ffc"}], 0x1bb) 2018/04/24 16:26:16 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setuid(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r2, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r2, &(0x7f00000001c0)=""/1679, 0x68f) 2018/04/24 16:26:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x81, 0x4) recvfrom(r0, &(0x7f0000000000)=""/245, 0xf5, 0x10021, &(0x7f0000000100)=@ethernet={0x306}, 0xfffffe2d) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x2c0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0xdf79}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000180)=0x200, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0xdf1}, 0x8) 2018/04/24 16:26:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r0, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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", 0x200}], 0x1, 0x400) 2018/04/24 16:26:16 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/45) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') lseek(r1, 0x0, 0x0) 2018/04/24 16:26:16 executing program 3: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) getrlimit(0x7, &(0x7f0000000000)) 2018/04/24 16:26:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002500)={0x16, 0x1ff, 0x7f, 0x5}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x36) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000da6a3e26efbf9200020000000000000000000000"]}, 0x1}, 0x0) 2018/04/24 16:26:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x408, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, 0x309) socketpair(0x1b, 0x4, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3) close(r0) 2018/04/24 16:26:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/123) r1 = socket(0xa, 0x2, 0x6) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xfcfb) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000180)=""/242, &(0x7f0000000000)=0x3ab) 2018/04/24 16:26:16 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/04/24 16:26:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0xfffffffffffffff7, &(0x7f0000000000)="a62dc4eb900dc2b8d7915acc7b95806b31478e9239edee03380af9f96da2ba711995a3c0c452bd957177514ba450e35d54912fc6b83537b259a0bc9ed75fb31dc81a713db6771f462472d14e35efd600154b64b14b5c658bad4fe8169cb4e62294f2d18b3951b0e4513bc328dbafe438067872aea2a8bc") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x2270, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000e0b000), &(0x7f0000476ffc)=0x4) 2018/04/24 16:26:16 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchown(r3, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r4, 0x5}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/04/24 16:26:16 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0x3, 0x0, 0x1, 0x1, 0x17}, 0x2, 0x3f, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) creat(&(0x7f0000000340)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r3, 0x3, 0x1, [0x3]}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/24 16:26:16 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000002380)=[{&(0x7f00000000c0)='4', 0x1}, {&(0x7f0000001240)="6a1e729269b06d1d8d35f744b516ed928bcf2221fc3d8872860e3ff41cd86f403eb56941b57d854e53399834ff3e16bd098a0d8c6dec04dedb1b900ab6a381b54589687db37c7bec2169deccbb4aef3c9f8c4754fb8851f4af3191e08c21d7439e1d78ca7d3682fc9cdad29f0d6ac8718bdc8e340dccc3ee7b12695fe4ab580b2b1e7d314dc91f7c4c147cffd454dd2137e778e5adc01b1486e235bc7d03912105457063369740e6a6821361d9eadb0952c3cd092235977896a62241cdddc6e61d3db7b0b3d6ec59107d2b6d1a97a2100beadf7200201b0a4c26a4b9e02f10f0d0e1450ef7074d1ccbdc4b87655c97bf6b5d4537e236e55d1a09c04912f39c1f35007368b92a4b5fc23e7c06b594b3ae19108c79f24168ed5f7981c3d94847a4c409e33b22db2b41558eb21933b36b0896146c7159c2f9236eb9a0580978f4f4b5e713f0817934ac67279566f06ea0d7bcfe8f5a07c567a727bb6896f72e71b215996ce93065778d9a1344a1cbd4cf9430b858c8d1504cc27bb2aa524ffe9d2bcc4f17278ca3b60e1c013ef73c0099d40828a2483c7ebae1522e1c4e605eaba08628040d8752588540d84d1904182f537111f23d887bf8bf14cb62c7e3b063fd3ef567e4e2b0bb64419fb450bdacd36fc7abb47a54c273cbd6019b64f5be1b5f8684b57876d84f7563e2e3f6afa92d4cbaa2cd194e1da506e951206a00bef1c1c5ee261bd1ba750182896c75e0b6bab3b853c821183e3d9be90d4529a1ef8e22b9efa5281ec1360df2cae67ee4bed1e900add3f3366f0d2d189b84f6e71fd238a743d282f0a587e3636e974401191eed6a95a08f2916efbc24722be61ba42e0bf52e91f80a74e3f4dc1fff1dace5c1fd8138bb6926b9d8fe9bda08617a3b140e4a99f90e45579ea0fc13e6a99165bba7b6d9dc85149182912aac0bf49bbdb6de5d71a656c4b76bdc4b30fbd8994f9a4a2dcd7c0096d84708b7d1b9da3adb5ccd70eadb6f740a78949ae76b7031ab22efdacc2a74b1a59e3676aaff98fc15b7ff8e45dc0244743ebfdf53006fb8d3df5246ff6a633991edd558989e61fa40cb32912a0603b18e034c89fcb3f955dcc8438492f7495068330ca7a5cb3952a69dd7f16f047bf804974e19157b5fc144009a0d9962a64939cb83339784c7adf5aea1ca45bbcafb838bd8096322ea537fde3d95ed7bb5b9d502a1ed23b7aa389e3954eedefd5ab97476b2faa178e07ace53471b82a883397362426e5ee2d966f48a86076473dd4451fb2e8d4ef33b14e643aa23b70b53d03f7b0c599c6cef22865a718fc9ca5efe493de9b9c013fc633b9472dcecccae1b2c5e9297b4c6f3070b01afe499b6ad650e65e21cfb7385ae0a708c85c8b2adc0c1cdf3464439ba6ecfd7ee3ff1f4b61867b4ba37b4a23b9995eac028308d1980ff5690eefca161cd6473657a4b0df1b591172daea5b2a27929933c4483688e7fa94e1718ebc496aab9da0639eb77d9f90bcc74ac5cf588e626166582a5ea583d6bd06e4fb479711edca4861ec312d87e98af2e66178e3370da416844975f0ae8a08a752a2ace23a84440a42cbc084c6f2fd6852b5a989860f251f2a8b6001598f7105fc040cb1ad008f10d37c1aac6457080550d54dcc79737dd8a33da58aa4c517e13c91144db5be71eebeef63afbf85723de7bf0e16d094173c5063058f474ed05625ce5a62ea1924689a06de5d723ff213bb197d173d9c80883e79f02dd673d0c01bc245cedc0c219ba267fd6f8045e61c9072deecb2029768dc81b7609479af9de6743a93df84f744732ce8652d0ebdba1c1e9d43ab067afa033f74ba3c9fd9aceff6780ec7ed6f7042720f3dd98f73de8ff845bf542cca8b4d36360297f9842431fabf5f29d9d25a5aa5fa72ecc7b2aafc150233244fe2eeb8688264b6a6c6d07c7047888743b0dd2934b9b1098ebec1372dd2423ff7188c436240559b5a33b7e2af793ea3ffeca4362ac31f81a304529753ba08c5fd0a2ffa69967f30010f4b4ec911b89bc45d9a8d0efa5532dd82a8877ebfb985a3a25b3d869abf3d1faf91101339a190b439561a3038a1268eaa00003d4c620fdf4da620c49f11f4a8542909994703867634e10e85b7d472f626b9950b05f71d4036d3c7131d2a6387f6bba65731d10517b9b0556927a74528584b29e7a3f0d798cc15034fe7ca27e2f7e735588dddb45b217933aeaa5b1b22fdfb6c972ec2ef7ee637dccd9cdb49f65ea842c393fcac519bbe7a5c8197890345379f8c1e78e87885e4ed53778282d220c19ab63b1f096b863a9369379dcdc81991cad79a7f2b207785156fbd91ab9e60305fe3673cfdcd978c1b0aefdfe658218e8da207f7a1056634de84c056f63ea9f95ddeeacbe680356c1c3b872e58cb03f5acb7bc58c64feae1d3f30f98df4b84d54b3450fa4dc9bde516fe1b61b23a87f256b99cbfb0b5d353e18a319230a784a6040ceef9629ef011123b60f3690cbda4fe5755c076f44ee81ea4005c998ae7634ab958cbb58f3ef5b32ab2dcafe5b5de6ab46e12751c540a135af86ee6258e7e09845a9e09fc01662be19d59fa2a06a300a27fbb6a34e35fe333dc70ceebf319cdb2660adf010a989fca3d2d212002ff1b21a045ff33ba783031cd161138913babda1ffdfdefbcf901d5c89491309c4ce02809d6258465997a1813743d9774f99832d6626c8a90c9f714ad97211f7cf02895a2bb69b858e4c2410d77d97a7c63793cf121d1736fb0dac907bd2eb8e9a61e60021f1bc97eedd4ae904dc51f9b7065f430339c871d14168db409179e0cbbf32d7680e1664601575753b6bbe5f26aa1cff840bf9d6a097eb4a9c345450a2bf9be05a4e66ccefa8ab8aaa1047847fc6e101ff194d49ecbf70909433a1c336ed20a72de6f57da7c8c4de9fffc5f76c5f194560ec6be727e4a5c0c2efd90258eab55e65a7d4792322abb0392025e43003c57a60621af15e1e5ab084f66f5a59814d3a9734b05e4d1abbcf4a0a527ebb9565d02b56db8f41fd167d9123e6973cb235fcae796ca04c048f9aff0878927c1956df5be3146fd994814732ea73b92d190b705b5d142b27d8793ffe78d8fc7cfc3bc824f1cf566d34143e8967b2ea21bef97a5e9aa57584d14525b8a9f4f8a746c498f1b8a920412470c3c6e15eeb1665800735b64140c3283d42f5fa787ce5c9f5a5a745e88e2610c37374a0eed64701cb9b7994615d2388e4f0b9ff1ff3e67fae479fc351bd8db2601e7036c187df4b42a68d6417fc662cef691e88ebef17ea332f4c0a82d4ce17a97bf9c3a7451cd8f8e5406c49a0253f88bfe3cc68246299b9a4f48f97d68a47d9bbe7c9ecff3415792182d0a70973495f5f791da4e68f0416d9f6f028a0ba80c6e8994866b06466dc46f87d1b1b3177ad9d6cf47ccd77d4f7dfdd4d3a82030b1e653aa1a8e3c286415296ff314a6d0cd1495321a9a45608406c1d4c6ebdb4247c4b12117807ee2e174028172c76da7050e59f9cf1c5a4df5ff85a3d967506a22dce6fccb2b8c6aac661fa49fe03b8e3a6a8079f58ad859993e62dfe5f4ddf357316b407f1477f6f23215c42ca76db4a219af10b48b40edbd1ddb890cb5c6bd01860c3a58eb954cc80cf385b5b3f9bd79c65fac230798e3f8f45df55d6e93dcf0730fb9769b6ae49c19c3e626ee2e9448ce4e6b822ceef39d77cf03a42ea38118a24f3371c0ae4fe7a13f35b5b877e36d284cc2f4d6bc61516793ad01993c8e3daf3931be0dbd4b0ac44c0eb6dcf687f5f66e75e40d30f7eac3c3363644200d637708c46f6d5b82d335c87b2c65da5afbb57855f85d8e68700a1b5b1f19068c8bc5640c37c0226a343d7a0ceaabcd86ff3c655648f349d53ff429603a76d74f0eee20986332e77dadb0e72c6dde379963c2dd6e85e2ed21d8a22450eb8d7973a2ad8927a5986c7900aef44422987265975718e8d046e43ba3747122b9938aaef89aa02a3f5697207552f785d06502eb0f6d109b79d35ff19657188e27c9c640b9b624658ae46de0e46c5fb219699117a11fd2a73144f80a4ef68e126f195f3adb70085d58f69cfbad45011519865731d024424132b038a924519d74519e939df5443bb8db62db708bca4dd52cc7fc0b84df87c7e0af7c507e0f84e42c03ce612fa58298fa45dab0863eda87d048a8289961a3cf56a596e71d228eb1f8851a57f6ba220725eb9ee60a983715cba64d9c7273673e4aa0c073d7d3ac8c96e653d9f588c0fbb15f49b7999f7bfb11fd8e5228d5ad68553ab036eb9b95cac49e0ee97fb76ce7fcb21b514702022775926e468837efa3c1eaf8f07fc273bb200deaba2a487830795f29c5bfb5f5f3fa274a9fad52847f4689948d200b06d0fd30df25c7f659dbc7063dfc57a5fbb86e5347f0ab4a2019e0633e072f474c35b6e76ce8491c6051cbb93bea4c54babac9dccdf1447a80bcd899d44a0988de1ddae03368c7dc5e9b2cc80cf0a627e753284b4c1d5444f05ec06446c464e9cfab33b0a4ec7e84990e635b94187a31f5abd24a98072f7e1104b5d939682855428eb673c9b0cad8a5259004e57e985c58347a60688770437d16ede24cf05d9e3538af08348b4bbba5253c07ebcb3813d263698d7e49c0640eb4f8f257347b6cd5a24f31faf1c921aa1cd5a0bd936cb416b230aef8fa9ee81d55357b2a8b6b525d11307c1eea1bec341773e4553d3df9df6e66fd94d9e69f9ec133b32469c9d916206ad166497dddeaf7b23e07424e172764af24ca32e89564dfbeb438169e8c06e745e7d6ea9e3471d5b24cec4ea6139b7ece394cf44f61f53098aff4ef6ecd87745e447bc69bf4a4b0037fca59ad011ebe72ddcb42c5d867d86e7cc99357bea61f1cfe9c05c378aa8b433e553b20b49bd904d4c8560c512bca535b65d31f085454c52175638737db6a0b52d4e6bd297a6c051da599e50d19d7e5c8ae19d025c0a9d30dfe5dcbabfc5889b952c8ba9b7361f0ab03b96ac38395d4b86859dabcf7fe6737feadef42fcf8fad3a2dd6345f4a5eae76a84537cf100b26c97cab5eb760f475af6efa4c0ef3330d4612513927828c78e18916d831a8eb834582d00da766654bac79a62b78b50207d6ace0935d4282df9239f2f2b3630226264f2ede3d1fc02be0e39ea557d5191da057f18a0a37c89b42e5f128de833b0ab4d5c1129cebb7cb8e3773cb7926e9fc275a49554c171aba8d429192063fb49a80cfa54a3e20bef520383391fa42edeac7921495377047254ef375ff3928afe813574827cfa52c061bd11626ca2e7839f45a237d9c31e319322c9ee07e4a403dfacee7f9b37455c48766d663398369ff2c94431c788f8f51f1b52a2cc0abcccd07db7a27a36a7129597823df3d1e6f168d0d29bc068da48ff3f1e1bf057b2c2343bdb32a5d4ab19b4a8256cf8a29105a7eb20271e2ff06fafd2772321e7cd158dc4bec358cb2720fc19544d12a85696a40f8040d33ddff3c2f497fe617c844277a1e62adee8136a18eaecb0c9380be0e005d1b6f496029afbb8ad2207aab2dcbc5560d175c1d3e8989e4a4b56955c2815d87b55e08835b91182da06db88d621b42c3f8dab853c5311e251f6f418163940fa5b018c188120b984fc289dff62d306c317ad403abcfc493f8d7bc1c944d7dacfeb881debc89c0d560c7357ad4b97787ea47fcf5e2162ad59bebe92c7f823de2949ff8e49ba23278b3c45de0c06b369862102e7e695e79124eedb4d475deb120b9e7c4e533b7beaeb93d369ce3542574befdae0252dfbce62c65", 0x1000}], 0x2) r1 = accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x0) pwritev(r1, &(0x7f00000024c0)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="f707c3cbc813cc999b1213df5c65b3459474499bd779fbf82f6df0901ee0b2f95c515621d5835a16f8419d0802c42d321aef62c2f092d47951fa3401e6084b1b79a8bca005826fd001cb7a3d128998eb98a3f51c79ddd96eb90a95d8a9ce3bfb670b9643dd8dc77ebd4e563efbf86a63aa7a5beec2e44f5178d488bb231857b08a30bff6f964cc68d5f28344d022351128f2ca7e3ee9d55e544874e754a56a8131d33ec70258f8b75c6daa32ceb95496856b4f4c3de9fca3911b7898f5a0f9d323", 0xc1}, {&(0x7f0000002240)="b03b2f0aeba32efe3853a59591d5bc441bd9931e72bf2614eba562003095171dc6d46d6482017a69654ec67b0af702717c2a3e7d79cfe0f0f1435676a1ba82b4060e18af1932d48e07cee4201c442badc12f8849a33a0a460323566874cdd20bf5cb721cee7c590c7c215c2a69efba974059bb5f354f127efbe525a1adf7b645998c876ff95d3433befd1074f51e57563c", 0x91}, {&(0x7f00000023c0)="8234f904352a717833b2437f1f45d835cc7848739cbc60755c36049980bc4e031c71884a4d2348febf63c85729975cba4d020283bd53518cba1079361d7ae798481cb0294f6da112b1beac2510c7242d2b754cf8c9606da01c37d8e42a6371bc31e8e45271a771e86f00477511bd7c6a732e28bfa054871947e9d873c5abc6427bb2a3dbee2cd8ef3db94d63f16b0bd65b51360577e040ae05eaeb9eed2aeb0dac1e63e82b4a3cdcdc85a2ef648d807f6642df520bff3eb8dbb50717bac03c18bd45cdcd812a504565", 0xc9}, {&(0x7f0000002300)="3ec8", 0x2}, {&(0x7f00000025c0)="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", 0xff}, {&(0x7f00000026c0)="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", 0x1000}], 0x7, 0xf) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002340), &(0x7f0000002540)=0x4) fallocate(r0, 0x3, 0x60ae01d5, 0x3) mq_open(&(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x41, 0x20, &(0x7f0000000040)={0x1f, 0x437, 0x1, 0xa216, 0x7, 0x1f, 0x7f}) 2018/04/24 16:26:16 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x5, 0x3, 0x3, 0x1, 0x439, 0x7fffffff, 0x2, 0x80, 0x0, 0xbf7, 0x80000000, 0x1f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) waitid(0x1, r2, 0x0, 0x0, &(0x7f0000000140)) ioctl$TCSETSF(r1, 0x80247008, &(0x7f0000000000)) 2018/04/24 16:26:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r2 = syz_open_pts(r0, 0x40080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r3) 2018/04/24 16:26:17 executing program 0: r0 = open(&(0x7f0000000000)='./file1/file0\x00', 0x4000000191140, 0x7) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) 2018/04/24 16:26:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffffffffffffe9, 0x803) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r2, &(0x7f00000d8f1f)=""/225, 0xe1) 2018/04/24 16:26:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000080)}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) socketpair(0xf, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x4c, 0x3, 0x6, 0x8be, 0x0, 0x40, 0x80000001, 0x5, 0x1e6c, 0x0, 0x1ff, 0x9}) 2018/04/24 16:26:17 executing program 1: getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e24}}, 0x10000, 0x10000}, &(0x7f0000000b00)=0x90) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) ppoll(&(0x7f0000000b80)=[{r1, 0x2008}, {r0, 0x10}, {r0, 0x3a}], 0x3, &(0x7f0000000c00)={r5, r6+30000000}, &(0x7f0000000c40)={0x2e81}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000b40)={r4, 0x1c234c5880000000}, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x2) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000f31000)={0x0, 0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, r3, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x80}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={r10, @in6={{0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}, 0x6, 0x1, 0x9, 0x0, 0x7}, &(0x7f0000000340)=0xfffffc62) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000c80)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000380)={r11, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000000cc0)=""/67) sendmsg$nl_generic(r7, &(0x7f00000009c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x2a0}, 0x1, 0x0, 0x0, 0x4}, 0x0) clock_gettime(0x0, &(0x7f0000000080)) connect$netlink(0xffffffffffffffff, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xfffffffffffffde2) fcntl$setstatus(r1, 0x4, 0x2000) creat(&(0x7f0000000040)='./file0\x00', 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000540)="0000000000008c821ef846f6470ef8878eb1e50c671982924a086dc2e18a9d4f01d3fbdd0adf9682a53e8b0d1c8da5eba358c1d3b02e591a1aed7173b807c43fd65c9a8441f32a16db8612a6161db810abbf7cfc4367d8dba862b79563bf64d14705aa63559529b556438e4b7dc74b973d389305ef1ac5baebda56e4e3584f2e4f07c31d54688ffcad7c1f60f60f06ee4b198f25a0d9959b6a3f8adcb7da0d397b2bb95d8228ec1ca2c57d5e8b293a2cbe228e7681bf07fc2b") dup3(r12, r1, 0x0) 2018/04/24 16:26:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/41, &(0x7f0000000580)=0x29) r2 = socket$inet6(0xa, 0x0, 0x3) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x80000000, 0xfffffffffffffff7}) sync() r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffff34a7, 0x7) fallocate(r5, 0x0, 0x0, 0xffff) r6 = inotify_init1(0x2) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x400440, 0x0) r8 = dup2(r6, r7) clone(0x80000000, &(0x7f0000000400)="173b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b79965ab9abaef41f48c8f00000000000000", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x3, &(0x7f0000001940)=[{&(0x7f0000000640)="823bfb7f5e7f4a237346133afbd73facf9f7cffad92001ea2373171f1fe7be1f683d6eef32dde963630c291db7e4eabf47fea73ac267d6c27ae727d88435c7585c64fcd5dc7a068bd8c854eb24d82ddda170fea966314394f6582f67a2d79f425ee31f081ca4a5defebc9990b0f05438f0a1e90164d155eedab72241662c906c8396834a365c18506b8e727f328f03fd1753c6903c2bb6632beca21156764b81f4ee20079ffe41dbf7478fb52a6d882ced124b6a7304b3a65f1ee3f760ec4709e00582a7943d3d885eeb04866368438c0d16d9d566c755f33467f8cbe0ea8414c865ad95ee723a9a81245e50303ff702ace534f933f1450b42f3204ffbe9", 0xfe, 0x3}, {&(0x7f0000000840)="3ad11d980546fad0d63329da38e5ad864ea5dc79df433ed40fcc0cf12c", 0x1d, 0x92}, {&(0x7f0000001880)="21da62245d614ad757a9e44427d8c39b385b6be37060b1ce36e39cdf7bcabd17041cbf6b6271d816ce0671751af9a3c8a1b70077aed48fc7572d63b26945c4afb805ce01c85ffb9ecc52565dc459805d93bc97ed588bcc99047b5d63ff08e4180599dec6701967794554a32718ea2c6bc50620968c3bb41870f0e1d241c0237e36a7c0e5b103aa3995659b27f1e6b98c3595ad8ac000f2956ffd799e8d4a0b9665d7117612a5894d", 0xa8, 0xffff}], 0x4000, &(0x7f00000019c0)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="9bca91141331ae5062d5328acdcd5c89a26005942a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r8, &(0x7f0000001a00), &(0x7f00000002c0)=0xfd5e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000380)=0x10000000000001, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000000180)={0x3, 0x5, 0x6}) mkdir(&(0x7f0000000240)='./file0\x00', 0x1c0) 2018/04/24 16:26:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xb000}, 0x4) r1 = socket(0xa, 0x2, 0x0) membarrier(0x50, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10280, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28052, 0x0) ioctl$sock_ifreq(r3, 0x8991, &(0x7f0000000200)={'ip6gretap0\x00', @ifru_map={0x4, 0x5, 0xa466, 0x10000, 0x6, 0x10001}}) syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x4, &(0x7f0000000580)=[{&(0x7f00000002c0)="4c962d3b23599b5d1a9e96f13a1a9de98a94f61a6483177135a55b7892f722d25b31878c99908ce68f22662f4e68124430aab3d72804371f411871a2d93075a722afb0ab11e6d6a7c913a519bf4b2b8e0caa2ddf7c4768978c918a2107f98aaab5d6c1b4bccd1d20273403c60592514f7d114af76b8b5f54bb40a95f98e3c0e95ccb695890b29f24b55d2687efecced74b6675f3fff9b663b8f3f3bf3d06409c0a8d3be02e4b1bfc8c5fa9ef5ea41f6970b26fc9d0652429ed2b46b14911d5b84e1e1408c09873f3510d2a8371c426fcc320d217dc108c8427f94a58289ad2886a5b45a9c181483c0bf4f6080395102b6986ace8b4", 0xf5, 0x8}, {&(0x7f00000003c0)="bb37138b2aa956dc2256c5e2d7a52e834d2b219695cb0c3c517fd8f7e675a99e688347c5897ee68a248860494104dc6686bd4f1fefdf753352616e06ac942e6947f0a38f1052453de7367d2c275407bd80370e6f4039bedfd9775670d2a3869202b97d78d57e4defd4061d38f0cb85dd9830a2545c0036e549f93ddf2a80a3cd74c40023d2510d147b72df9e21c74ca3ac933d79d2e07d5674ceec9e6bfef13402e06774e741d7b820ff366b0e29987f", 0xb0, 0x9}, {&(0x7f0000000480)="91851e6d41b09728c10a6ec518a1c582208e67f03733619a42cb300490b42f08120b06e392903ba861abcbadf82c2e1d24ef04150a92cd1e467bb2c165f142fb3118520d46ee60c088814bf27e2fc285e7f360c081e5f83a0452acf43b7c87a9bf45ea5bf8660bb0eddb1f9878007e606a769e3c5b4237372fd68ff0bbddf8ed945d979b878f5c0afb667e88db7922536bd3a27c5e82f29dcec4cdd06c60bdba304460dd31eb8be76c36b7170c04bcd666fa023213b38a", 0xb7, 0xffff}, {&(0x7f0000000540)='ju', 0x2, 0x8001}], 0x800000, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0xf) fcntl$addseals(r3, 0x409, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fallocate(r0, 0x2, 0x4, 0x1f) getpeername$ipx(r2, &(0x7f0000000640), &(0x7f0000000680)=0x10) r4 = signalfd(r1, &(0x7f00000006c0)={0x3}, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000600)={0x4, 0x8, 0x8ffd}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r4, &(0x7f0000000740), 0x80000001) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/24 16:26:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x40000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0xfffffffffffffffd) 2018/04/24 16:26:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x122) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000100)) epoll_wait(r4, &(0x7f0000eebff4)=[{}], 0x1, 0x454) read(r4, &(0x7f0000000140)=""/175, 0xaf) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/24 16:26:17 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x6, 0xfc8, 0x9, 0x8}, {0x8, 0x2, 0x401, 0x36a}, {0x300000000000, 0x9, 0x1}, {0xf8, 0x400, 0xbe, 0x4}]}, 0x10) ftruncate(r1, 0x3) ftruncate(r1, 0x2e5d) [ 150.511558] binder: 14061:14064 transaction failed 29189/-22, size 0-0 line 3010 [ 150.545351] binder: 14061:14064 transaction failed 29189/-22, size 0-0 line 3010 2018/04/24 16:26:17 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x48) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000001c0)=0x80000000) unshare(0x7ffd) r1 = socket(0xa, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00003d00000000000007000000000000000000000002ec876f32ad28b313012c3c595d872a057709cabc2f46320000b2c01a300d0a39540d7bd6cc8d97e88ee15ad922f9f6284155c4dd34f1b281749a"]) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bind(r1, &(0x7f00000000c0)=@generic={0x17, "c3a127355af888e339edb31b2687e14c95443dd46d541962f2664a4940ee1afc0fac35b4cf3d3e12cca24f91fcff0faffd277587fd02b7dbf6cc7161f48b763adb5cd694e1f98a93998fe9beebc08054c5926d737a6eb45530cdcb7cdcee5d79bad79671dd67d739c9f79b58b4834a07154cfb531697cc42ff8391ad6d8e"}, 0x80) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/04/24 16:26:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x200, 0x16, 0x10001, 0x1, 0xc921}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x180000000, 0x4) 2018/04/24 16:26:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@polexpire={0xc0, 0x1b, 0x5, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x80000) [ 150.621862] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 16:26:17 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x6, 0xff, 0x0, 0x0, @time={r3, r4+10000000}, {}, {}, @queue}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) [ 150.755160] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/24 16:26:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/04/24 16:26:17 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000002c0)={@loopback, @dev, 0x0}, &(0x7f0000000300)=0xc) socketpair$ax25(0x3, 0x2, 0xfb, &(0x7f00000008c0)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000009b80)={@empty, 0x0}, &(0x7f0000009bc0)=0x14) sendmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000000340)=@can={0x1d, r1}, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)="d0150411e26eee20cc963f1ee532586b8493f8d44bd9017316f5aeca520b211685739b7d6276e5536963b0b1c7f0adc4ac04e4f5fa23dbbbff29fd2ff958271a97ccbaa8dadbd68e9eae367113b7e2c56e00487286af7af86293cc42b594a22b3a4ac44a6b28536a4d28cd90163b5d035de76037a432ec0a35701d73c49e96868bd083205f04c10b3cb812df4211bc30f735d044184cd94341b56ecb017d0cffaabadae1acea24f809442112d782cb45a5cad1a63b2743718c781f539dd6ac24dc3921", 0xc3}, {&(0x7f00000004c0)="9d6ebf2d5588fc1dd8b05443511c79cdac0f009cab7531fc75692e6affd196efca911db3625a413aab3ba8de7b62aba26cf62ab35d4bc5a8cf19d1849811cc146d409a020db72a6d2000f68822b13864606ce3ea1e850002c2770c4578c14493343402f4d49d5e792b613e9fab2ecc8703144568163b74dd91aac4623302672efe590da1a005f23de1836192e4e7897a6780066fe30d50688e2c2006ca9fa93dcf1ea0d1897263000c831720372a5c69e8cd44544df038b610836acb8edc43299d4f7851eeeb44061aee0c6f283f556d3bcb14851ede72b8", 0xd8}, {&(0x7f00000005c0)="397fd79b82dfccef8d57baf1dc01a170b098958851e00d7a1bee6a6645d25ce8558d6b24dccea91ba85ff6246bfd6da3a00db45cd022515e1e93354078a23b2f93643e3bd00b5940b43db02455d0d150d577e8b867fdff41fc930d851cd5dc1efaf25cf6a4668a29550750f9605d66a9fd360c35cfec2fa34264827c6b097b9a3e20673928c9c48f6be5b851c3a0f37256cd207230b490a4649911141ad85490165251a93363fc85346fc9bf0927fa48e4767399966dcd7445b41804e21ecda5537696f6c9f768884d9daf01f282c0f9b1b3ff9fea833f4234957f53c56f2222098bbcb48cd24f3c37a805feb72964d4306eaf84d666", 0xf6}, {&(0x7f00000006c0)="4ea14e1de59c2e3486d92ad0193044c969c2bc8ff1299a776439c84922315ac4522123fda671a3ccaafa5cdff47a3478c744bcfa7d803060453ceda3c90ebab350197d69e80a94f32f7190d5bcd4e35d9ad7a61482895f6b", 0x58}, {&(0x7f0000000740)="3582531ce49c816aac7c25d2dcd1fa8f51ca645121f74b40b5205d9ea022c4c5c40332ccaafcb5cd26a497360a8b853758a60d6c5beed097ec7f9a43b9cfde903de007d4d8c42b165bea4e380922dd559eb661fb46ad57c7f3534fc613fc6e91b5fc4ca059263992ba8f68d841cccc7d8740ad03ad6777536b4371021ec42d7628cf5a2a634b726c22b004b4facd3f297544321eb741370933decdf0d060c1b5ba893c90e794a44de379db49d32837647117b3d5c012faefa7405bc71f90c76ac0b34a81b14b394ccf", 0xc9}], 0x5, &(0x7f0000001240)=[{0xa8, 0x13f, 0xfffffffffffffff7, "87feb3f5bbede225b948dd4879cd1534f5b08d049a2bd41930cd665e33043e04c17002f8a06357b0e543f8a0f7e3b9b518cd348098ebfe65b7611f0b72f33b5c897dc6438d699017a2ab72cc3de6b5a7fbf3ba87f6b030e9a0d1dce7535bacf192a104daab99399428c85fca7a8205d76521d5734d341ccb0deb60148d01dc3bb1ba1f89de99c50e05b4603d4241654d10282ce5"}, {0xf0, 0x1ff, 0x80000001, "b2572cdca7f0ccfacfd64cec9d5de594af51981eb9ce312bbde650f727519a5f9ba5f8c3c31cdb491d4eb62181e7b3135fedec39161b036d0deca1d691b79eabfd0785814906c612f3895e296c73065e618aaab30affe8e84ec28fb879076f7dcfc3f5c6348590152f59f620d5ff46a997b28b98197f21d213ec1e15613509da58f097d2bfadd5535cea5e9e377f798d27ca1687c109ba9f48a74268ace5d1b44887e9bbe45d93163902fb2093ee88c66f0c1cdfea9481a3af247c231acc339ed3b2ae8c8f386cd815da9c35f7091c290f51fdacbc6551281a"}, {0x1010, 0x84, 0x9, 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", 0x1000}, {&(0x7f000000ad00)="26b9d90f575d36b27734b7b9172641a9f876acd2ed099f50430b8354", 0x1c}, {&(0x7f000000ad40)="b598028ff8fd72de1544600c1a8d4f47b0cd570ebbf8979e7d80e4ecbac9632697865a1cc98714d6008a0bf11c32e23b3cebeb8d357bc7a578deba5d4a9b1583ac6e49d628dc37d09cfdcffe0a5b772a4a01c89e82dbbc7e902281fc3e9eb60794657973d10223033b6a742c8802161457c0c928334d1e30593434d6a726c8", 0x7f}, {&(0x7f000000adc0)="f820ef038fa92fc854a87062e2683023dd162c8a3f2da2223e2789f9b4ffc065578d6ee0c5a4c8901055cd38ad5d98d1571d0027626945db685b4501f18c8515f16fdeaf32493c1585b115f4e9283b9851a7aefd066d90c4ef8e5beb98fefa77261a7f2e47606eea6109adce7a4633a14cab9c9542004000bbbecb14c730fb451b0c2c4713b44394fce91c01b5192fb96623cf21a6852b14", 0x98}, {&(0x7f000000ae80)="e755d3d3ada02fa4ce5c0591ebc4b5323172936925a2e7a52ba7a82f82c65137cc5f3ada39ec059c92df41180646d7179366556be4e1", 0x36}, {&(0x7f000000aec0)="b3cc38ae7cc1dbd4b93bb3e1170f72131968059a0c43b6785667fa1fbe3a243ded694374084cdfd7855eaec894452b45d594eaeff7c77ad3650e51ad6405b1be13502eb9239cb158fa650cd6acb53ef8fe06eb832572b54958db079d2838fc76809c00fd057f40e6a71a629af2952e755102c244d60ac49a2ffed4062a6a", 0x7e}], 0x7, &(0x7f000000afc0)=[{0xb0, 0x10f, 0x6, "5af653263db7261a9936e3a90553e7ed2479e3fd74d406d64793bbca004c7d1b8f25bdfb383605c2dcf1a59105174b74eb296188a008e373336e5ae28241f8db772b973faa81147d847ab3662a679fceb557dd41c9f2c5ac0a862926df84f26fa35e425841c8a07f3afe0666343d85ef8677601be2e57b4865cd4bb8568ae39be7c1d4217de48e77b03e16c3c122e7ee478bfa91e56681ce12ffa3178c"}, {0xa8, 0x118, 0x1, "4107747d19759358d0f4b840ea048031b87a515c9068d581d81e0124d459d24e87e7ef88fe55216baf6355dd3620ae7ddc7adac2691348f4b288f7910f328eb26f4782c0043870f36c6fa93076f1b25e57a99e21f39e0a3e9b4256c6919f228b2af1c3b9e18a22e53fac80c226770453e3b15ac7d905e72cdce0a1233a48550242e69ceb5b4bdb5519b6c8edbe8e5256372d2445"}, {0x90, 0x1ff, 0x2, "10e793a67daa70683456edc59f673091522f1183f20b7856b9c28b67b4525568e471f3f46bf41487e932c0eaea91e4a5ed6536c23a3e0621f2099ab6b672a537ef11c35b1a10dfb43fa6e45001f08e88a0b3b01d366a2bc3f80a3dc21a399bc18935ddd4a4ea67cdbe5815c68af0c49fe9bfe8afa3ffdfc6cb"}], 0x1e8, 0x4000}, 0x1}, {{&(0x7f000000b1c0)=@l2={0x1f, 0x19f808ff, {0xffffffffffffff7f, 0x4, 0x9, 0x315, 0x5, 0x6}, 0x1, 0x80}, 0x80, &(0x7f000000b540)=[{&(0x7f000000b240)="184879ca1e72c5bc1cf734ec948e19bb19dea4a993032b9650e19e7b1f7ddd7d3b7be0a5b9566fdbb5fc52e99cdded4bbb3185b8e83f4c7244cb82dfe799f1da8bc1fc341862df53bdc8a73af0691b41", 0x50}, {&(0x7f000000b2c0)="905a216ba219b16844f745684be73fb1d2b1e418c6a5e7b86dc847679b11cb3da6e6044ab2c6296ebab987af35f5610504c2e5a7e5ca1babaf412767cc441d6d66f5c3183f13ae1a634532b6fc9220ad1b1e10e7409b0f9c1d382bd19d959262c6c095a05c028e86364063fecbc9ecc02efc7408e2328d4069fae7b509331d4bbbaba78fae5cbb86652a650721b9612389fdff48", 0x94}, {&(0x7f000000b380)="9ae7c8b2933661c7e218e56c7511c9daac1491a944238c5ad56df36ae5a5ce94dd98d31356a46c5da8e83c310a087645eed571854824f6ef3cf1fca5cd675cfde4d8c88e031ed3ffe9eade3683f0771e5992762cac06f135406dba7d49f772da25b413059febd261cef731a6648e5491b21571465ce3072680e0d7e620b30bc4a4db5908b1", 0x85}, {&(0x7f000000b440)="6ecc7f5d52740b90caf9cb69c790206c833ea81e480a3e9207c96c5556a5e2fb104a7abbcdafa336382152d8d4875ee8c6a57abacc6d728fb92395ad0ac2dc2765c7779ae0bd7817d2ed3fada12a374af34e54ee2e74e7f6c4e6007a2aab581352b21f8018e705ec871ff2762b3526bc2b2626e672611a34e54ccd49c14475e6d6f90707d9fef0d717264d98e6e8fe6124bfed55a886afad8a63e2f2654e2e8b5a192e82b9f5d5696e7e9d8182b756843228cd196ac484df8061b26d2defabfc36dc52307012d61db64fe62de82b09de04f50ed5f56d77360ae0f0d7f6a17ab4bbf58a873d949940c9a7c48d9efc683beaa948", 0xf3}], 0x4, &(0x7f000000b580)=[{0xa0, 0x11f, 0x7, "6aea4b495ba6435679858fa52ee9ac2516a9e3e646c74bb506a57d6c27b5c360068856b1d7d34b4b3cef97bd87d247aed4308ef6f400c98dc83da39f2e5a35d4dc380f8c4021688df3730dc4661699287ff9841eff8b5a08f508c6481530f53bf27826ae2033a0b901dae14d7458b7e166c0ccd00832cf349d93016ada988d1ca98ba12de2ffb0127b78"}, {0xf8, 0x103, 0x40, "b34486c3b88693f48785adeb48e2b13b109a22566419f8781a472bf6c2d708f6aee7986938c18aa27ee478c0fa72e09a07c7ddd23410645d59664f2fb9a15cb89e1798c01f8cd0c11cda7a4a063652e21f719a1b1a2dd58a28e9f56ce2632e1e617ad8e44369c5e4d3e67acc588f6e3946fa6c492bcb64dc1201c958d247492d346ed15a97598e8e18c7e3a806200240d83d78610c96b2ac956f40aafdfa31d68ce651ea28c1f98c7e03ee13628420a809720fe9ac45c9200e311cf58f43d4311c7b703e1b667b90e674eb9c8a8a4e17caf4219816744a86be4e3e45310b2d778c89f65fe4d6f1"}], 0x198, 0x4004000}, 0x7510}], 0x8, 0x1) unshare(0x400) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000200), 0x4) r5 = accept4(r2, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000180)={0x7, 0x9}) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000240)) sync_file_range(r0, 0x1, 0x6, 0x6) 2018/04/24 16:26:17 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040)=0x120, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/24 16:26:18 executing program 5: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x120000) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000140)}}) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/04/24 16:26:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) getgid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r3 = dup2(r0, r2) read(r3, &(0x7f00004b8fab)=""/85, 0x55) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff801}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 151.317727] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/24 16:26:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) prctl$setfpexc(0xc, 0x120000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r2, 0x4b36) recvmsg$netrom(r2, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r2, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000880)={0x28, 0x0, 0x2711, @reserved=0x1}, 0xfffffffffffffde3) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000d00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000fcffbfff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000000000000630000000000657185000000000000000000000000006970646470300000000000000000004b50d24edb1fb8841c624ceb89a1c80000000000000000004c703667726530000000000000000000000000000000000000ffff00aaaaaaaaaaaaffff00000000000070000000b8000000e00000006c6f67000000000000000000000200000000000000000000000000000000000024000000000000000125d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3000b000000000000004e4651554555450000000000000000000000000000000000000000000000000004000000000000002ef50000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000007f76a8c07502405159fd929e38116650b8d8178a6d1bb8b97a5e2cec0ae57a8494e22b32e1547f19d660e921b35a706a43f640f6310536a304a75993f7a65c3ccb5cd92a3df7277d0ac7859b99a65b6e4444289583531b871aa1d5047fb7aca8e5bf99d05f90cf41e636308fb882e89b10102c2b4c65e96635ee4fdf4da69f69e1fcba04b99a8d7d7ab9c270ca41ffb512b2df793ddfa41e13a5eec35753bd35c6b75338"]}, 0x2a3) 2018/04/24 16:26:20 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ifb0\x00'}) 2018/04/24 16:26:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x131002, 0x0) 2018/04/24 16:26:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r1, r1, &(0x7f0000000000), 0x7) 2018/04/24 16:26:20 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) 2018/04/24 16:26:20 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) r2 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00008fa000)=""/232) 2018/04/24 16:26:20 executing program 6: socket(0x1, 0x3, 0x1) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000080)=0x2, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/amemtQresh\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x5) ioctl$int_out(r2, 0x5460, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/04/24 16:26:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/41, &(0x7f0000000580)=0x29) r2 = socket$inet6(0xa, 0x0, 0x3) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x80000000, 0xfffffffffffffff7}) sync() r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0xffffffffffff34a7, 0x7) fallocate(r5, 0x0, 0x0, 0xffff) r6 = inotify_init1(0x2) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x400440, 0x0) r8 = dup2(r6, r7) clone(0x80000000, &(0x7f0000000400)="173b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b79965ab9abaef41f48c8f00000000000000", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x3, &(0x7f0000001940)=[{&(0x7f0000000640)="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", 0xfe, 0x3}, {&(0x7f0000000840)="3ad11d980546fad0d63329da38e5ad864ea5dc79df433ed40fcc0cf12c", 0x1d, 0x92}, {&(0x7f0000001880)="21da62245d614ad757a9e44427d8c39b385b6be37060b1ce36e39cdf7bcabd17041cbf6b6271d816ce0671751af9a3c8a1b70077aed48fc7572d63b26945c4afb805ce01c85ffb9ecc52565dc459805d93bc97ed588bcc99047b5d63ff08e4180599dec6701967794554a32718ea2c6bc50620968c3bb41870f0e1d241c0237e36a7c0e5b103aa3995659b27f1e6b98c3595ad8ac000f2956ffd799e8d4a0b9665d7117612a5894d", 0xa8, 0xffff}], 0x4000, &(0x7f00000019c0)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="9bca91141331ae5062d5328acdcd5c89a26005942a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r8, &(0x7f0000001a00), &(0x7f00000002c0)=0xfd5e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000380)=0x10000000000001, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000000180)={0x3, 0x5, 0x6}) mkdir(&(0x7f0000000240)='./file0\x00', 0x1c0) 2018/04/24 16:26:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000001180)='./file0\x00', r1, &(0x7f0000001280)="98a85b7bb805a12de31c06bd69a79def68afd79dd32e56ed784217aad884682c48805fdb38f58c9faffcebc46278011fdfcdb792f71ec2a5cff9d0863ee50ee17b081157dd7acc006251236a738b7a008dac786cc68cf9b607527538155c5dcbe3abefd250e7683b02421da335e4a264c24a427f93544c3652c5691ad22aad4bb131d21797c9865d6c5a845ba77e722c7e") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001140)=0x7fff) pread64(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffff73, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001080)=""/73, &(0x7f0000001100)=0x49) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x40) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)) 2018/04/24 16:26:20 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x9) r1 = inotify_init1(0x800) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x10001) ioctl$KDSETLED(r2, 0x4b32, 0x0) 2018/04/24 16:26:20 executing program 2: r0 = memfd_create(&(0x7f0000000140)="dafe7620", 0x2) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/24 16:26:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x401}, {}, {0x6}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xfffffffffffffff8, 0x1}) 2018/04/24 16:26:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7df5f9d9}, 0x0, 0x0, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) keyctl$chown(0x4, 0x0, r4, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, 0x8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1d1}, 0x1}, 0x20000000) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = syz_open_pts(r0, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000bfe958837b04eb0d173eb426146a1743b090677d16db7cc4a3536495a2170c544b36d07a7c28ddc0048e959d45db6ebc988233954f60fc2bb11af5bde0e4426ed786751c4f83f97292def7dc351a42b3"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000540)={{0x3, 0x80000001}, 'port1\x00', 0x80, 0x100010, 0x6, 0xfffffffffffffffa, 0x9, 0x5, 0x7, 0x0, 0x7}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getxattr(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES16=r1, @ANYRES16=r6, @ANYRES32=r5, @ANYRES64=r2], &(0x7f0000000200)=""/102, 0x66) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x4, 0xe44, 0x40, 0x8001, 0x0, 0x10001, 0x0, 0x1, 0xe00, 0x0, 0x8, 0x20, 0x3, 0x7, 0x4, 0x3, 0x8, 0x8, 0x3, 0xffffffff, 0x800, 0x80, 0xc9fe, 0x4, 0x1000, 0x2, 0x100000001, 0x5, 0x40, 0x5, 0x2378, 0x101, 0xf85, 0x4, 0x80000001, 0x8, 0x0, 0x101, 0x1, @perf_config_ext={0x58, 0x200}, 0x0, 0x4, 0xc80a, 0x3, 0x800, 0x4, 0x503a}, r7, 0x0, r6, 0x9) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) splice(0xffffffffffffffff, &(0x7f0000000240)=0x378b, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x3) fchdir(0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffeaf) fsync(0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)) getsockopt$inet_int(r6, 0x0, 0x2, &(0x7f0000000480), &(0x7f0000000680)=0x4) 2018/04/24 16:26:20 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x8000000000017, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240)=0x2, 0xfffffffffffffea7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x9, 0x6e6, 0x7, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) munlockall() fanotify_mark(r1, 0x80, 0x10010, r1, &(0x7f0000000100)='./file0\x00') 2018/04/24 16:26:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0xd, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060200001615de00050000000406000a000000000000f9000008", 0x29}], 0xfffffffffffffca0) 2018/04/24 16:26:22 executing program 2: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x7fffffffffffffff) open$dir(&(0x7f00000000c0)='./file0\x00', 0x90000, 0x1) init_module(&(0x7f0000000040)="fc2700", 0x3, &(0x7f0000000080)='#.,(+@vmnet1\x00') r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x80000, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x11c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x17f}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff801}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/04/24 16:26:22 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x88fe) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/24 16:26:22 executing program 3: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)=0x26b, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendto$inet6(r1, &(0x7f00000000c0), 0xffffffffffffff8b, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200100, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/04/24 16:26:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) r2 = dup2(r0, r1) read(r2, &(0x7f00004b8fab)=""/85, 0x55) 2018/04/24 16:26:22 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x4}, &(0x7f0000000140)=0x8) read$eventfd(r2, &(0x7f00007b0ff8), 0x8) write$eventfd(r2, &(0x7f0000000040)=0xec, 0x20c) 2018/04/24 16:26:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000fd17e9ffff06060d00", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x450080) recvfrom$llc(r1, &(0x7f0000000080)=""/72, 0x48, 0x40, 0x0, 0x0) 2018/04/24 16:26:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x408000) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/04/24 16:26:22 executing program 2: r0 = socket$inet(0x2, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000180)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000100)}, 0x0) 2018/04/24 16:26:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) pkey_alloc(0x0, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) pread64(r0, &(0x7f0000000040)=""/135, 0x87, 0x0) 2018/04/24 16:26:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000140)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nombcache='nombcache', 0x2c}, {@minixdf='minixdf', 0x2c}]}) 2018/04/24 16:26:22 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/137, &(0x7f0000000000)=0x89) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x0, 0x3}}) 2018/04/24 16:26:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101800, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x322) 2018/04/24 16:26:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x3, 0x800000000000852b, 0x20, 0x0, 0x4}, 0x14) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)='x', 0x1}], 0x1}, 0x0) 2018/04/24 16:26:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000540)=0xab) dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r4 = getegid() r5 = dup(r2) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/24 16:26:23 executing program 0: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff, {0x3}}, 0x14}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x2, 0x9, 0x1000, 0x10}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000180)=0x8) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/24 16:26:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00'}, 0x2c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x80000000000000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x40, 0xeb3, 0x7, 0x5, 0x0, &(0x7f0000000000)='ip6gretap0\x00', 0xfffffffffffffff9, 0x4, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/24 16:26:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mlockall(0x1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000040)="2c774d34693e9209f760088f5575693b9a1cac36a15cf628b365f6f5cfdb8369f255b08fadc2aeca425df40a35fe", 0x2e}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') accept$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60) ioctl$KDDELIO(r2, 0x4b35, 0x401) ioctl$void(r0, 0x5450) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000100)={0x675b, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/24 16:26:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000defffc), 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23, @broadcast=0xffffffff}, 'team_slave_1\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="4821479b04b8ae686382ac662d2b90a6432bc52a8cbd813298d8562ac357f54359c42d", 0x23) dup2(r1, r1) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2000001, &(0x7f0000000200)="0e492106eb7e8b92aa97f9d8e1c6ddc6af4f2cd99fd5951eb5123f24c49841e621a1dec0e2e029a1e01821ee54e124739d506a12f26741b2c7d1e221c0bb87f775c0ead1660e6cf3a2b231f04cf2e126463b55c3f7cf8e6ee2c4476b73df48d6f32552bc0975915b072f91a8ffe9332b51f437131e9866aafc651ea6106f20f2164839e34bf6ee72396c6c96d2dd4f7389dab98ea5e9b11fe6bded3ad9734030642b0535c5b150ef21d97acf6401d71c98a6e16c9c4de5192fce5f08471ed9140863b9c1f08a1cae3ed9e85390a9f95018488f215528a37ae949a05954c8f50b95cbfe71756d39e35ff9145738a72bbc4945733b") 2018/04/24 16:26:23 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000000040)={0x3, 0x0, 0x9, @fuse_bmap_out={0xffffffff}}, 0x18) 2018/04/24 16:26:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf78, 0x200) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x957f, 0x6, 0x7f, {0x0, 0x989680}, 0x3b5e, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xc000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in6={0xa, 0x4e22, 0xffffffffffffff41, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x8, @empty, 0x3}, @in6={0xa, 0x4e22, 0x6105}], 0x100) fchdir(r1) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000000080), 0x8000fffffffe) 2018/04/24 16:26:23 executing program 1: rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/24 16:26:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) fchown(r0, 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)="337ff2617d0e95514c8d748a0bf94f8a554d60d3d4eccb7208e46b6a9bbe49d1a574639c502f6a70b40b642cad75196cff4a46240dbbedcfbc742dc96c1dc75b682a297854bcc90d8c006c494e44712532c402eb53b93720ddd39d8acee42c4d4c954d4499b697fe2948bd53b84eff", 0x6f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) 2018/04/24 16:26:23 executing program 0: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "796a6619c1ec2477ccfdc2da98ead641f820156f03056e7c9add9daa97e523a5ad82058507fbffb3b3ba6ff5afa3c60f24f7710400a35e90433af2fa1952865890"}, 0x51) fallocate(r0, 0x2, 0x40, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) close(r2) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) [ 156.306063] audit: type=1404 audit(1524587183.265:3): enforcing=6 old_enforcing=3 auid=4294967295 ses=4294967295 2018/04/24 16:26:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="e9000000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x4e21, @rand_addr=0xf14}}, 0x1, 0x7, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x410) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 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)}) 2018/04/24 16:26:23 executing program 5: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x8000, 0xd, 0x1, r0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/24 16:26:23 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/24 16:26:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 156.568146] binder: 14330:14335 unknown command 233 [ 156.590718] binder: 14330:14335 ioctl c0306201 20004000 returned -22 [ 157.467695] binder: 14330:14350 ioctl c0306201 20004000 returned -14 [ 157.467822] binder: BINDER_SET_CONTEXT_MGR already set [ 157.467830] binder: 14330:14353 ioctl 40046207 0 returned -16 [ 157.492498] binder_alloc: binder_alloc_mmap_handler: 14330 2000c000-2000e000 already mapped failed -16 [ 157.520170] binder: release 14330:14350 transaction 103 out, still active [ 157.527355] binder: undelivered TRANSACTION_COMPLETE [ 157.546787] binder: send failed reply for transaction 103, target dead 2018/04/24 16:26:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1000, 0x4, 0x2000}, 0x4) sendfile(r0, r0, 0x0, 0x1) 2018/04/24 16:26:24 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = dup3(r0, r2, 0xfffffffffffffffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x81, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d5995221c451b847ea491f5"}, &(0x7f00000008c0)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb70000"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x70) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x5e5, 0x16dd939e, 0x2]}, 0x5c) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/24 16:26:24 executing program 7: ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/24 16:26:24 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/04/24 16:26:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={"62726964676530000000062000", 0x1000}) r3 = socket(0x10, 0x803, 0xfffffffffffffffb) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x320) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r4}, &(0x7f0000000100)={0xd709, 0x2, 0x100000000, 0xfffffffffffff800, 0x3, 0xfffffffffffffff7}) 2018/04/24 16:26:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x8, 0x4, 0x7}, {{0x0, 0x7530}, 0x1, 0x3, 0x2}], 0x30) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/24 16:26:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000000000), 0xfffffffffffffed7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev}, &(0x7f0000000100)=0xc) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000ac2b4ca9f9c05dca15858151fccd3026000000000000000000000000"], 0x102d5) 2018/04/24 16:26:24 executing program 0: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) 2018/04/24 16:26:24 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) mlockall(0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3ff, 0x9], 0x2, 0x7, 0xff, 0x1, 0x6, 0xfffffffffffffff8, {0x4, 0x9, 0x7, 0x401, 0x1, 0xba8, 0x5, 0x3, 0x8, 0x40, 0x8, 0x0, 0x0, 0x6, "61080ce3d269c13ac4ed84372b237193774730e56d588aa44c0f9e64799acec5"}}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0xa78) 2018/04/24 16:26:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000480), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x508080, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x76, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8cb1baec561134d073f8b15ac6e66ab16ccdca60b633e2222a30fb9c1aabff2f12862ef58cf564f895b2c"}, &(0x7f00000001c0)=0x7e) membarrier(0x0, 0x0) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x3}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}], 0x76, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119d6b1299f02c5a4fb414fb7da3b7ec2a0eeb95de8b34f3489822a7ed00bdc21adeb08a94d7397f97e21"}) [ 157.816786] binder: release 14383:14385 transaction 105 out, still active [ 157.859673] binder: undelivered TRANSACTION_COMPLETE [ 157.886133] binder: 14383:14390 ioctl c0306201 20004000 returned -14 [ 157.904598] binder: BINDER_SET_CONTEXT_MGR already set [ 157.909907] binder: 14383:14385 ioctl 40046207 0 returned -16 2018/04/24 16:26:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 16:26:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4500, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x300000b, 0x33, r0, 0x0) ustat(0x5, &(0x7f00000002c0)) 2018/04/24 16:26:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x282000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="ca3479aa1ece08e8f394a04f03c150e8cf697efed0bf9de26bfdd997563bf1d964aa1cb7b781eb3bd67b52681fcc5f45d8d9d9a2d43225aeb891950447876a90d03a1712d3181b7b89fe559e402e8dc6851da3be9ddeafb1b09c3b60b11c01ac401f74a0ba42470960de63385dc6b76d6ba02bb26e21deb148964e0eb02c147a4b8bdc17d7ed38eae49393a06a285f27f3e3a50d72c12e53fd70278534a3c27ce7d25a1889520399a8336928a660", 0x20d, 0xfffffffffffffffd) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e21, 0x1b, @empty, 0x6}}}, &(0x7f0000000880)=0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpu.stat\x00', 0x0, 0x0) readlinkat(r5, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/118, 0x76) fcntl$getownex(r5, 0x10, &(0x7f0000000a80)={0x0, 0x0}) r7 = geteuid() getgroups(0x4, &(0x7f0000000ac0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000e00)=0xe8) fstat(r5, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) lstat(&(0x7f0000000f40)='./file1\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001000)=0x0) r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) r22 = geteuid() getresgid(&(0x7f0000001140), &(0x7f0000001180), &(0x7f00000011c0)=0x0) r24 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000017c0)=0xe8) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000001b00)=[{&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000500)="432dd501be955078dd957480d37c9638e8e90756139076a8e0753a2f12595f7c645f3d1ca64fd550639cfb52b77d3dedb1efe37e04f9982b6a5bce", 0x3b}, {&(0x7f0000000980)="c81e17", 0x3}, {&(0x7f00000009c0)="43db8b312a5b02fc05606823026fe6621c6abccd3ce67e336d3998bf5de0be8fd536c9df65985c9a7f27c99ac8d4190f024fe83c7c5561812a7b41449aa002668e8a7a7c354aaf14b2d8c9fbd9c3639c06bea9da360c3f", 0x57}], 0x3, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r5, r3, r0, r5]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xe8}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="1e595a64b227562e7813e1dad8de7e601f181a1945c2b6c505702b07d757c0d04505723694583b6b70d873cf3c53d3f9d53caa9ad96a67ca1c4dfe9bc08ab1da32eac4bd778ba04a2c77cbfb2de106f0d4a990e5081c3dfd7bc95e5b6c35b3f90fe29dd0ac63867010bb594a62eb7c4b5cd04a4a5f2bce758219a3a22774ef3cd620c677516f0b5972f3730b449cbb86b93f4f8552d2f37f2aaa2704a445c7f5463155d4accacd86630b", 0xaa}], 0x1, 0x0, 0x0, 0x40001}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001500)="26a2ffe09e01d44a1fed92588736b99d1b99a784c73f9abb0ad79b56f8d1a0ca3f29b0f6b2750494fdd5161223b0d142cd1bb8ef10b03b932184a8f41afe5ec5a0f390fe49df462cd0cc432559b5e8140a9d3246645be02b98082f5ec2c81726bd4f25ebfd07c4c9cb8a4bb99cc96793b12c88b2ef72610150f8f1e85653c4ce8ac44a7bdadc271385a0abb451e524e8f46338", 0x93}, {&(0x7f00000015c0)="cb3e7bfead948026f1c410b44ffd4279025e68fd212857a0edb77545ed97bba3790c0da72b27db185dc9f907ad579acde1", 0x31}, {&(0x7f0000001600)="33d4d078b87d928b545edb5516f2c0837c5b9e9b8e3fd01e4c0ac03f4d43e80896bc042926f747f32b6712ab96e7ef3a4fc2589bb22553a5baebd19a0d5d786fa26cb43e641303ace599d4a76646eab6270d246f3442c2dcda6142", 0x5b}], 0x3, &(0x7f0000001880)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x4004}, {&(0x7f00000018c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001940)="bc8af9a7ff60b7e462c20a7c734a5153fb712d31647fc9d1abad7cf051d0fe92ad8cbbfddfa4d23065c4a18b25147d1db977502599e0b1d5", 0x38}, {&(0x7f0000001980)="9e04a5ea8c2d7ba3981b788242e4df1da55ee27d1d44578ce97e7f433b84624788363cc843002a94a21dd3f50d3e3743d4ca902714e98d2f49dd8541f4e73fe5bbb79c197aecc63022ec79ed9ed94127a1c1a64f979cc5a5a6c98c0bfb25df0bc2e1adef1cd74de66a2ec2b9029882b3e72ca74e0d0dc3e43d66b02d787c30c8a73536e71efdfe24829cfe312681ab404bd0bc4bd6ae114cadc4bc11f340b7a69c4ed2d32b99ccc0635410cbcb6fed", 0xaf}, {&(0x7f0000001a40)="2ac94c8285a6617c821b234c20728d962404ba46a96fe340f5f25df50c5f13417787dab173ea328e8ea4d476c90813934c498f024163acacc152e928bdeca90c41914561", 0x44}], 0x3}], 0x4, 0x844) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000440)=[{&(0x7f00000000c0)="f8adf68005831b7ff3617a4c9ec7388a97fb1833d398400be8268d98c3d9da5461b1ae37d9fc4ff188e8e789b652c580a683f46d494c7e2f5159a262045f5f9a14888326007c3463ca8c5511b566ed4c6716d5768cb22374a88304ed9bb33c08d0e4cf807c6127f8b4b8f1bbe0d1ba482b2888fe9160047d7e46e395efe26f12509dcb35bd9160bcb58791b3e109c854fb3a2e01b763a6193adf4f68941a8ecd9c1c7c961481632b8395b71f105d645ac4293d3a1a7841895636f1237b82887fd45fd0323cd03ec5ac9a8af91363f4a5fbc0b1408226", 0xd6}, {&(0x7f00000001c0)="387759e96c37ad8d80f5b9b22718c87ef85cd6b8f61077e90ced1321ab2de274052e5ba2464f4c1887a2847a5557760c5752b07f000832e5b86c7c78c5c2d7", 0x3f}, {&(0x7f0000000200)="8cdef99988f11ced5c2d73f614180bc0caa1273810eaff3e1ade998064d6e163dc242c7aebf353180011455383d4d61d06916f33ce628cfe25d7d1d918a19e3d626f95b93839ecee21a32bcb0c39713514bfcec6d7accedf3aa5d2dc1d5d213ef9cde06c9bfd2c42270539c33dfa17871261a73c0d278000e485596c55eea152b4373ee82c6ee2593ab49b8603c8ae5dbe0221b58a02d22828e718f7288a49f9bec0ed1a8e94c13d04f298bbc80bce5410b586aecf5d61abd69a0fe431a65c26ddf39498a51ae67fc93bf6cdb89dce3da0080a63a1cde7", 0xd7}, {&(0x7f0000000300)="b6b2157e9b3851c8e2373cf43f9712aeb5f13d747a88ac", 0x17}, {&(0x7f0000000340)="7b511881db20a627d9def10ae76141c3185ec3240cae0456b34e629cbacbc44c5ae776c791b0dea8214e94dabc45c292eedeb5344079a5d9f0c14998b0540e694dee4729797d32ebc8fe9463ef978a60d53053a55a3af5a5dd54f59794ffb8ae0e5df2c2d0e7065477c40b172297c2ac83a8a02c0d808d727fce2c0fe50a26838433321ca3b037944f86416c4b71297465079ca83b09830a86d6a1b8b92da8c5eda4d678d5f82fb1404daa77703162ac9ed4f192d2b6f7a863791f203e01ea79a0bed4d7bfe9c60384f8c045891537a5a4681de1aeff760c57a145ee5ce3b791d49e60fa1520aecbf25a73d1d8ae8d09", 0xf0}], 0x5, r2) ioctl(r0, 0x125e, &(0x7f0000000040)) 2018/04/24 16:26:24 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) write$sndseq(r2, &(0x7f0000000040)=[{0x3b97, 0x81, 0x0, 0x7, @tick=0x7a, {0x9, 0xfff}, {0x2, 0x20}, @control={0x1, 0x1, 0x4}}], 0x30) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0x5) 2018/04/24 16:26:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "93e26a3103014ae809e911272e74cedfb6f1335b9e84c8538dbd545591d3ec24edd0b5d5ad"}, 0x30) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000600)=""/95, &(0x7f0000000680)=0x5f) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getitimer(0x3, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x4c0, 0x298, 0x138, 0x298, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xffffffffffff4356, 0x80000001}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x3, 0x7, 0x0, 0x0, "d62ac235fa8197bc7e0b1beaf319be9f0c6cf5336002c2b63397220e9e486298a2636d07c7515f1ed28c2ded63e5bcba1f8ba74204f9c8ad0a9deebc0713f75e"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffc}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/24 16:26:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x1000, 0x9, 0x3ff, 0xff}) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/24 16:26:24 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x126) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, 0x7b, r1}) socket$inet6(0xa, 0x80002, 0x0) 2018/04/24 16:26:24 executing program 1: r0 = userfaultfd(0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xff, 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x1058, 0x13, 0x1, 0x70bd29, 0x25dfdbfb, {0xb}, [@generic="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", @typed={0x8, 0x15, @fd=r0}, @typed={0x10, 0x3d, @str='vboxnet0)\x00'}, @generic="2a2826b7cd0284e1583769", @typed={0x20, 0xf, @str='/selinux/avc/cache_stats\x00'}]}, 0x1058}, 0x1, 0x0, 0x0, 0x804}, 0x40000c0) write$cgroup_int(r1, &(0x7f0000000040)={[0x30, 0x37, 0x0, 0x3d, 0x2c, 0x3b, 0x0, 0x3e]}, 0x8) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) [ 157.916867] binder_alloc: binder_alloc_mmap_handler: 14383 2000c000-2000e000 already mapped failed -16 [ 157.938353] binder_alloc: 14383: binder_alloc_buf, no vma [ 157.943912] binder: 14383:14390 transaction failed 29189/-3, size 0-0 line 3133 [ 157.956709] binder: undelivered TRANSACTION_ERROR: 29189 [ 157.962341] binder: send failed reply for transaction 105, target dead 2018/04/24 16:26:25 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x3d) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r2, &(0x7f0000000080)="b63db85e1e8d0200000000003ef0011dcc606aed69d20f00000000000000ffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$int_in(r2, 0x5421, &(0x7f00000003c0)=0x7) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/221, 0xdd}], 0x2) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000180)) 2018/04/24 16:26:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="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", 0xfc) sendto$inet6(r1, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/24 16:26:25 executing program 1: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/97, 0x61, 0x0) read(r1, &(0x7f0000000080)=""/72, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/04/24 16:26:25 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x5}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x0, {{0x2, 0x4e24, @rand_addr=0xc406}}, 0x1, 0x2, [{{0x2, 0x4e22}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x190) 2018/04/24 16:26:25 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000000001000001, 0x3e, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='user\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\t', 0x1, 0xfffffffffffffffe) 2018/04/24 16:26:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1c, 0x40) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/24 16:26:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfff) r1 = dup2(r0, r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000011c0)=0x0) fcntl$setown(r0, 0x8, r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) personality(0x5000007) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x8, 0x100000001, 0x879, 0x3, 0x8, 0x3, 0x8, 0x2, 0x401, 0x0, 0xa96, 0x100000000}) sendmsg(r1, &(0x7f0000001140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3, 0x1}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20040000}, 0x40084) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1) 2018/04/24 16:26:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xfffffef1}], 0x1) 2018/04/24 16:26:25 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') dup2(r1, r0) dup2(r1, r2) 2018/04/24 16:26:25 executing program 4: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x4000000003, 0x32, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/24 16:26:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) accept$netrom(r1, 0x0, &(0x7f0000000000)) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/24 16:26:25 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0xeb, @empty, 0x4e21, 0x4, 'lblcr\x00', 0x21, 0x3}, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/24 16:26:25 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='timers\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/1, 0x1, 0x20, &(0x7f0000000080)={0xa, 0x4e21, 0x6e, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) recvfrom$inet6(r0, &(0x7f0000000200)=""/180, 0xb4, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) [ 158.502554] IPVS: set_ctl: invalid protocol: 235 0.0.0.0:20001 lblcr [ 158.577965] IPVS: set_ctl: invalid protocol: 235 0.0.0.0:20001 lblcr 2018/04/24 16:26:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') fcntl$addseals(r0, 0x409, 0x1) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/04/24 16:26:26 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0x10) getsockname$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000700)=0x1c) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x4000000000309000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000680)=0x7fffffff) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r6, &(0x7f0000000600), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)={r3, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r7, 0x7, 0x10, 0x100, 0xfffffffffffffff7}, &(0x7f0000000580)=0x18) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r8}) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fcb76b7ead791010"], 0x0) 2018/04/24 16:26:26 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xc9, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/201}, &(0x7f00000001c0)=0x78) 2018/04/24 16:26:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x8000004e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x10001, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r1, 0x9) 2018/04/24 16:26:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) epoll_create1(0x0) unshare(0x8000400) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/24 16:26:26 executing program 4: pipe(&(0x7f000000dff8)={0x0, 0x0}) tee(r0, r1, 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0xffffffff, 0x3ff, 0x7ce, 0x4, 0xfffffffffffffff9, 0x4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0x9, 0x1ff, 0x5bab78ec]}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000000)) 2018/04/24 16:26:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000000000003, 'none\x00'}, 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100)=0x8, 0x4) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000a00)=""/209, 0xaf) write$selinux_create(r3, &(0x7f0000000000)=@objname={'system_u:object_r:update_modules_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x45) getdents64(r3, &(0x7f00000001c0)=""/1679, 0x68f) 2018/04/24 16:26:26 executing program 3: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt(r1, 0x9, 0x7, &(0x7f0000000180)=""/98, &(0x7f0000000080)=0x62) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={"66696c7465720000000000fbffffff000000000200"}, &(0x7f00000000c0)=0xfffffec9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$peek(0x2, r2, &(0x7f0000000280)) r3 = epoll_create1(0xa0000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000d36ff4)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x3, 0x1) signalfd(0xffffffffffffffff, &(0x7f00000002c0)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000019000)) 2018/04/24 16:26:26 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x20000000000000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005c6ff8), 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/04/24 16:26:26 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001200000929bd7000fddbdf2500000000", @ANYRES32=r3, @ANYBLOB="001000000040010024000e000000000000000000080000000000000005000000000000000300ff030000000008002300040000005aff944e1cd1cf59980150cd06e7e892f61189ade36edb2547ed53f4b53926271a60cfb7febb2a9072aaca55aa5548e537066a9a2f107db177efc5169e2e6fac5a12"], 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200081, 0x0) sendmsg$nl_generic(r2, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/24 16:26:26 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) writev(r0, &(0x7f0000002500)=[{&(0x7f00000001c0)="58cefdb0b2f7d97c9bd3c07b07245dabf1ea9d73d39c42e2dffa257036d6e9f0c41b88ca36c5a9041e09d5dfc1a99ed735d2c70136151272f841e7713202e4c4ea", 0x41}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="aa0775797370a6f26e7a062351", 0xd}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="a27316734309ae90f9c1334d1db1c9425e4fd36afc93c31ff72d715ceac4b1979cc892a74029b17c12b67bb95d010a482e7accf688dc0383076eacba92bffb833857ab5523e9399c2eb1edad792d19bd2acb5ca696dc8d91b097ec2654d540ec23929d25639978579f0a740b2b8e89505ae98c1a56b8565762c1eb9ad44045f2f2f0aa4ab933bac0524b0804c9411e812a17322f7b5ec8ed5e2a763eb2cdfc7b158f0769e74060cdfa22c34d4c6ab95841122ac5689fc128993e67aba4daba66fe0227c6cd36bc63e0ee62ed0dbdafd5e20bcc643a79cb246d961222e2a98977946edc", 0xe3}, {&(0x7f0000002380)="9fb9e10a50d5ee167a65395d52e15fc8ac73a954d8c04df851db57868ea73e9d404fbd61a3d4c1e9b885aad10a5ca0d5384de213dc9dc8df37e0cf0407c4febf45357c544e4cb697a63d0f56f596468ac311f0cc9c5b5febdb3a4e1d3d955234a19abaf7c823a53b8f6f4259d96630649aa1db20f9e978a433db22d4fd1ed636d79d6e0f034a44fabdee5d6a2c987f252dfda0", 0x93}, {&(0x7f0000002440)="add16fa4aaa6372c3142391e27dadd866153e9bcdfb8b40304896dc508a625da897ecd8437d2fda769c73d27ad747994690707c838e8f03b3c2a529ca0227d9bcb15e730c56198670340129cf2a0ce68b25e1b165c14de16646bfb8b8d3a24cffd8913f77cfe6c712472333a5dc14511d3ab470dec390d6db5cd32efc378a0ade6fbd7b881d67c2f164d7ef0112b1bb23b72a94acdeefe6bb1fde8b9", 0x9c}], 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='bond0\x00', 0x40000000000000}) memfd_create(&(0x7f0000002580)='bond0\x00', 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) 2018/04/24 16:26:26 executing program 6: r0 = fanotify_init(0x0, 0x800) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000fff)=0x3b9) 2018/04/24 16:26:26 executing program 7: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e020400ac3d4b29570fdd0000fff20182a9000c08", 0x24) 2018/04/24 16:26:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0xcba, @remote={0xfe, 0x80, [], 0xbb}, 0x164}, {0xa, 0x4e20, 0x0, @empty, 0x6}, 0x2, [0x40, 0x48e5, 0x7ff, 0x5, 0x9, 0x0, 0x5, 0x1]}, 0x5c) read(r0, &(0x7f0000000180)=""/24, 0x18) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000002000000001000f6ffffffd475232c663ada00"], 0x10}, 0x1}, 0x0) 2018/04/24 16:26:26 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/241) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, 0xffffffffffffffff, r3}, 0xc) 2018/04/24 16:26:26 executing program 0: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x100000000, 0x6, 0x2000}, 0x4) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sched_getscheduler(r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 16:26:26 executing program 5: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x3f) fadvise64(r0, 0x0, 0x10000000, 0x4) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x1ff, 0xd29f, "b3c924cb233f", 0x7}, 0x10) 2018/04/24 16:26:26 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "00ffffffffffff7867190000914b00"}) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x723a, 0x0, 0x7, 0x10001, 0x800000, 0x100000000, {0x0, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x5}}, 0x3, 0x9, 0x10000000000000, 0x5, 0x7}}, &(0x7f0000000080)=0xb0) r3 = open(&(0x7f0000000400)='./file0/file0\x00', 0x2, 0x21) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0xfffffffffffffffe, 0x4, 0x9, 0xb188, 0x1, 0x1ff, 0x7, 0x7, 0x1, 0xcc, 0x0, 0x0, 0x7, 0xa5c, 0x3ff]}, &(0x7f00000000c0)=0x100) 2018/04/24 16:26:26 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x40, 0x9, 0x3d0, 0x8, @time={0x77359400}, {0x80, 0x10000}, {0x80000000, 0x3}, @note={0xfffffffffffffff7, 0x8000000000000, 0x8, 0x1, 0x800}}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x8, @empty, 0x2ea}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x340, 0x100, 0x2, 0xfff, 0x2}, 0x14) futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000676ffc), 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000180)=0x3ff, 0x4) 2018/04/24 16:26:26 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x608600, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000002c0)="b0c71b062acd63b1504a21b2d6242aaf20f37af761ffcfe5ec42772926524c718235ba295c8e179ac4cf7a709a3ea9995e6bfe7d14309a7aa8dede0086abe63dd4aebd4b0873822183c0182a6bfa36fd7c4212f9e95fffaf45feb72cbc8e536736ffffb9c07af4accec649bef8e00a3291bcd1ef07778e32b59620ecba47a9f3f71dc02e4117ee0227819ebe8db8b763df66a7a93b85") mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) fchmod(r1, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0xffff, 0x30}, &(0x7f0000000240)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0xe6b8, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 16:26:26 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x8000f, 0x1f) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000000)=0x6, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) 2018/04/24 16:26:26 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000040}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="055b8b6d", @ANYRES16=r2, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00007ef000), 0x4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0xcad6) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000000080)={0x3ff, {{0xa, 0x4e21, 0x1, @empty, 0x7}}, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xbb97}}}, 0x108) accept4$netrom(r5, 0x0, &(0x7f0000000040), 0x800) ppoll(&(0x7f00006d4000)=[{r3, 0x40}, {r4}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) writev(r4, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)="0000100200ff00b102568000e902cd00", 0xffffffffffffff8f) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x27ffe) sendfile(r0, r6, &(0x7f0000000200), 0x7ffe) 2018/04/24 16:26:26 executing program 1: r0 = gettid() exit(0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xef5, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/24 16:26:27 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r0, &(0x7f00000001c0)=""/191, 0xbf) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) unlink(&(0x7f0000000180)='./control/file0\x00') syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./control\x00', 0x0, 0x0, &(0x7f00000002c0), 0x2802, &(0x7f0000000280)=ANY=[@ANYBLOB="777e8d95985d88e9fbcf693a40c0682d0ac942c604f0add2dc3e21b9d6945d6fef4a6283d5271f6bdd83424124013cf8ba04694f288ebcafb1044de46d6334376f92746a412f2168f10ae88bc391ddff339b366f03217f25f20da36ef38745f3a55737cd7da45966fb62b79687b3b3c5dd12ce749006d7fc659870"]) rmdir(&(0x7f0000000040)='./control/file0\x00') sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000080)) close(r0) [ 160.115138] IPVS: Creating netns size=2536 id=39 [ 160.155195] IPVS: Creating netns size=2536 id=40 [ 160.204680] IPVS: Creating netns size=2536 id=41 2018/04/24 16:26:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x9) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/24 16:26:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$TCSBRKP(r0, 0x5382, 0xeffffffffffffff8) 2018/04/24 16:26:28 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000280)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000300)={0xd93, 0x5, 0xfffffffffffffffb, 0x7}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) 2018/04/24 16:26:28 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000", 0x64, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/24 16:26:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0x3d8, &(0x7f0000000600)={&(0x7f0000000200)=@updsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6}, {@in=@rand_addr, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'gcm(cast6)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x188}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/24 16:26:28 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xb3}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4, 0x0, @dev={0xfe, 0x80}, 0x9}}}, 0x108) 2018/04/24 16:26:28 executing program 5: r0 = socket$inet6(0xa, 0x8008000000000802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0xb84}) 2018/04/24 16:26:28 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001200)="2f657865000001fafd00ba2b78feaaf717a91cd305850aa72c2220a4a0c31bbcd6b31be7667b66c66435e975f59a6d8aa16341a3dd3215a0bfcdfa5f47651465c6") fcntl$setstatus(r2, 0x4, 0x200003ffc) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="7186171f3ad966cb14ce7bda38d690e26250451803fc5e3471235c5f513b2de4c221809d521701710104a8ed6a5c470f431d8c1f", 0x34}], 0x1, 0xf) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/04/24 16:26:28 executing program 5: r0 = creat(&(0x7f0000f20ff8)='./file0\x00', 0x0) r1 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) pwritev(r1, &(0x7f00000011c0)=[{&(0x7f0000000080)="a878b74fc0ef075d81cbf91940c5b32101c6bff099e5868c07f71cac076ae8ccecdeffaa11e9fde00f8a1de6629d30ec3c7d728495cb449c45601491df1267e3f33afb5249", 0x45}, {&(0x7f0000000100)="01605e9269a860664b4675885d4204854f4878a603fa900c4b69818187fb524fc03813ea6cc21fb74a4ba77651ff587af4d42341cce2f799953b18c093f42216086cb0ae19d805762f7fdc6d6773625a7c7ce2d9ef5c2b723c0f29b1a8a73fae3679073f677672abbadd9f6fb36cf88ab79fff6b2056dd573f33810ea2df1516943f62c4947b7f1f9bf21372aea6a0aa6325f1b679075d7c06b6ee000000", 0x9e}, {&(0x7f00000001c0)="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", 0x1386}], 0x3, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x0, 0x40}) ftruncate(r0, 0x8001) 2018/04/24 16:26:28 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/144, 0x90) rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) 2018/04/24 16:26:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="16afd01c", 0xfffffe1d) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "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"}, 0x1004) sendto$inet6(r0, &(0x7f0000001140)="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", 0xffffff70, 0x4000, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000010c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001100)={r2, r3}) 2018/04/24 16:26:28 executing program 0: exit(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) set_thread_area(&(0x7f0000000040)={0x6, 0x0, 0x2000, 0x5ecd, 0x7, 0x10000, 0x3, 0x5, 0xe3, 0x101}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/24 16:26:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/2, 0x2}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/126, 0x7e}, {&(0x7f00000022c0)=""/210, 0xd2}, {&(0x7f00000023c0)}, {&(0x7f0000002400)=""/58, 0x3a}], 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002540)={0x3, 0x10001, 0x10001, {0x77359400}, 0x0, 0x9c}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000025c0)={0x0, 0x2, 'client1\x00', 0xffffffff80000007, "bfd5452a9931f8c1", "43b509a788a6d335b7091f1e917397216e9959f633358aee5286402f1d613149", 0x100000001, 0xcc}) socket(0xd, 0x1, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002500)=0x1, 0x8) [ 161.337781] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop4 2018/04/24 16:26:29 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x401, 0x12000, 0xcce, 0x4, 0x61}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="320000fffffffffffffffdfd4738497d08b9425bdef5977350b9d779db29b7ded44b58d3fb85b9cfb52e4a46ee47"], &(0x7f00000003c0)=0x3a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000080)=""/152) mknod(&(0x7f0000000200)='./file1\x00', 0x1120, 0x10001) 2018/04/24 16:26:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xffffffffffffff0e) writev(r0, &(0x7f0000000000), 0x0) 2018/04/24 16:26:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@delsa={0x3c, 0x11, 0x101, 0x0, 0x0, {}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/04/24 16:26:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="580000001200192340a14b80fd0d8c560a061d210000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed179d2b70eb84e15e7cba5deffff500002f000d0001000411", 0x58}], 0x1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="0ba6a43952d17e87ca10f2b46cb0127b2845714ce40eadd214d7ef3a5144720d08d31001248558cc451a6cbd03", 0x2d}, {&(0x7f0000000100)="103067ed98a32be16d831978550d23e550ad772c89d75c94d3130116c9882f1a683ea0efb6aaea8791061e106b59cfe14e3b62331a63a2fa492492505e117c279681082c29ceaf14a4554c51ea9dd42a83eb7ec503ccc5713f7f5bccaf8b99050b5c1c69340cfd82a0", 0x69}], 0x2, 0x0) 2018/04/24 16:26:29 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xffffefffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/04/24 16:26:29 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x14, 0x800) accept4(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x0) r3 = dup3(r2, r1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000600)=ANY=[], 0xffffffb0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x1, 0x3696, 0x0, 0x6, 0x1, [{0xff, 0x7ff, 0xb592, 0x0, 0x0, 0x2}]}) 2018/04/24 16:26:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3d57a1bc395a5702, 0x0) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/04/24 16:26:29 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='clear_refs\x00') writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f0000001200)=[{&(0x7f0000000080)="7ad366ae4c89e87ed3c752dd7a", 0xd, 0x10000}, {&(0x7f00000000c0)="ec0f31e24ed6755b86c0b07633897b75f9772453be1707a9f490e1e4d06283bd6da06291cb6986ffe086", 0x2a, 0x7}, {&(0x7f0000000100)="f8efbe6623ce85b26ac6d5a359d8c0374f5d6652f926cbf44789177f13432e7d56c23d845b41e0fc2e1d1c28021bd6afe5ccae2388b21e375a6dd64905b756ca5bc04a16a9ea59994fa56d64293ee9d7e175c94c7771d6a61033507683f69038043567aee61b20641c9225502fd4586133b90fb5be6c7d3c01903646460f48e33b5f0ecfe443e48911965887d9c2cdeecc486ace3abcb82eaef6a367803117c74a0d2784bcd2389ffe85434181aa40bf2dc3eecab31824e0f9eb46c7280571341215de65f7868a5f88ae52", 0xcb, 0xffffffffffffff8f}, {&(0x7f0000000200)="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", 0x1000}], 0x0, &(0x7f0000001280)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x30, 0x37, 0x33, 0x39]}, 0x2c}]}) 2018/04/24 16:26:29 executing program 7: r0 = socket$inet(0x10, 0x80000, 0xfffffffffffffff9) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffeda956fca83b724a6008009000000000000000400000010000400630000000098bc593ab6821149a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/24 16:26:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) exit(0xffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x8) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./0ile0\x00', &(0x7f0000000080)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x8000, 0x4, 0x7, 'queue0\x00'}) readahead(r1, 0x1, 0x8) 2018/04/24 16:26:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 162.742557] sock: sock_set_timeout: `syz-executor0' (pid 14678) tries to set negative timeout [ 162.808745] sock: sock_set_timeout: `syz-executor0' (pid 14678) tries to set negative timeout 2018/04/24 16:26:30 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0xc4) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') recvmmsg(r0, &(0x7f0000006880)=[{{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/124, 0x7c}], 0x5, &(0x7f00000006c0)=""/218, 0xda, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x5}, 0xfe}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000008c0)=""/188, 0xbc}, {&(0x7f0000000980)=""/210, 0xd2}, {&(0x7f0000000a80)=""/220, 0xdc}, {&(0x7f0000000b80)=""/89, 0x59}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/49, 0x31}], 0x6, &(0x7f0000001cc0)=""/4096, 0x1000, 0x7f4}, 0x4}, {{&(0x7f0000002cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/5, 0x5}], 0x1, &(0x7f0000002dc0)=""/41, 0x29, 0x4}, 0x6}, {{&(0x7f0000002e00)=@generic, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000002e80)=""/44, 0x2c}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x62}, 0x1000}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004f00)=""/108, 0x6c}], 0x1, &(0x7f0000004fc0)=""/32, 0x20, 0x8}, 0x8}, {{&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005080)=""/143, 0x8f}, {&(0x7f0000005140)=""/234, 0xea}, {&(0x7f0000005240)=""/191, 0xbf}, {&(0x7f0000005300)=""/161, 0xa1}], 0x4, 0x0, 0x0, 0xe9d}, 0x3d}, {{&(0x7f0000005400)=@can, 0x80, &(0x7f0000005600)=[{&(0x7f0000005480)=""/187, 0xbb}, {&(0x7f0000005540)=""/191, 0xbf}], 0x2, &(0x7f0000005640)=""/4096, 0x1000, 0x6d08}, 0x20}, {{&(0x7f0000006640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006740)=[{&(0x7f00000066c0)=""/62, 0x3e}, {&(0x7f0000006700)=""/32, 0x20}], 0x2, &(0x7f0000006780)=""/214, 0xd6, 0xffffffffffffff00}, 0x5}], 0x9, 0x100, &(0x7f0000006ac0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006b00)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f000000a080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a0c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000000a240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a280)={'bpq0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @empty, @empty, 0x401, 0xae, 0x0, 0x100, 0x6, 0x40000, r4}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a2c0)={0x0, @local}, &(0x7f000000a300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a340)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000000a440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000a580)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a5c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f000000a6c0)=0xe8) accept4$packet(r0, &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a740)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a780)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f000000a880)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000000a9c0)={@dev, 0x0}, &(0x7f000000aa00)=0x14) accept$packet(r0, &(0x7f000000ac40)={0x0, 0x0, 0x0}, &(0x7f000000ac80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ad80)={'ip6gre0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000b340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000b300)={&(0x7f000000adc0)={0x514, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x12c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x257}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x70, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x10000, 0x5, 0x4, 0x2}, {0x3, 0xa3c1, 0x8, 0x1}, {0x9, 0x1b9e, 0x9, 0x5}, {0xfffffffffffffff7, 0x0, 0xfffffffffffffffe, 0x100000001}, {0x8, 0x0, 0x1, 0x9}, {0x1, 0x12fa, 0xdf, 0x1}, {0x1b9, 0x9, 0x80000000, 0x7}]}}}]}}, {{0x8, 0x1, r5}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffffe, 0x5, 0x9, 0x301a}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x78, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec9}}, {0x8, 0x6, r11}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x100, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x3, 0x7fff, 0x1}, {0x8, 0xffe00000000, 0x10001, 0xff0}]}}}]}}]}, 0x514}, 0x1, 0x0, 0x0, 0x44800}, 0x800) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3ff, 0x4) 2018/04/24 16:26:30 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000041c0)=@ethtool_cmd={0x1f}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x4}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setscheduler(r1, 0x7, &(0x7f0000000080)=0x3) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/24 16:26:30 executing program 5: r0 = socket(0x18, 0x0, 0x1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/04/24 16:26:30 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0xffffffc5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x4, 0x6, 0xfffffffffffffe00, 0x4, 0x3, 0x3e, 0x0, 0x27c, 0x40, 0xa7, 0x3, 0xffffffffd0aab78b, 0x38, 0x1, 0x80, 0x2, 0x9}, [{0x7, 0x5, 0x7fffffff, 0x800, 0x3, 0x80000000, 0x0, 0x8}], "4299231dc2a79c264c854415e94b6195ede58a0b6c431d5b7c11a8451d0ec52c3507e3f16dd2349db6887f044c7f30454cb1e1a67540a2f2e1279293105861d90b8b0987b54d06ac3c87e4ca16f896a4e3aa5ede907bb33472711b1f19e483fdfb8312dbee04d120eea48c"}, 0xe3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8202, 0xee, 0xffffffffffffff10, r4}, &(0x7f00000003c0)=0x10) 2018/04/24 16:26:30 executing program 0: unshare(0x60000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') exit(0x0) close(r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @rand_addr=0x5}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/24 16:26:30 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x0, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x400000403, 0x31, 0xffffffffffffffff, 0x3) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x3ffff9) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/24 16:26:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0xff25) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) write(r0, &(0x7f00000006c0)="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", 0x205) 2018/04/24 16:26:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x35da}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0xffff}, 0x90) 2018/04/24 16:26:30 executing program 7: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() prctl$setptracer(0x59616d61, r3) sched_setparam(r4, &(0x7f0000000400)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r10, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r11, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r11, &(0x7f0000000000), 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="1c00000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/24 16:26:30 executing program 5: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000001180)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0xffffffffffffff76}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/24 16:26:30 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/68, &(0x7f000099fffc)=0x44) 2018/04/24 16:26:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000440), 0x0) [ 163.729314] IPVS: Creating netns size=2536 id=42 2018/04/24 16:26:30 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x5, 0x7, 0x4, 0x4, 0xd, 0x86}) 2018/04/24 16:26:30 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2}, {0x0, @random="a0e5af35d2cc"}, 0x8, {0x2, 0x4e23, @rand_addr}, 'veth0_to_team\x00'}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='vmnet1posix_acl_accessGPLbdeveth1mime_type\x00', r1) 2018/04/24 16:26:30 executing program 5: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/04/24 16:26:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x51}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x100000000, 0x0) openat(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x40) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) mq_notify(r0, &(0x7f0000000200)={0x0, 0x6, 0x2, @thr={&(0x7f0000000040)="2bae7cc435b58adbaec6574da498593b71f805cc2a3ad3398420b0e4a726d0b71fdebfef73e7f14a3b467d6584441344c9c0c24ad3b893e813315431b636dc46ef634a109e94f83c7f3c026ba8a03fb9be27ace68e9ef57f1a07aa17835eedb3952f308b7a8a695f24ecf69ad369ed3e97424c5f4e71b2cb7adf549725cd6bd8dea8449ba44b6ab7f033fba9344f9ca5ad4c0a025d9029efc78895271347defaead50f883ba408239e092d71390214391128219fa052c4a4f8ed8de16205ddc2c1308dfe83bc0bc54968e161b14bcd0c2d420486fcd8c74bc50cf36c3d3a91869def6e3f7573c15e5fc3f23f98264bf3f471830e", &(0x7f0000000140)="448b3a8303668e24693cfda3dbd4808b6ea7e1ad02cb8e7db1cc43053202e6d6379dffc51499b06a3e8fa441643986704e312c73c7b0f2b025f13d4a6a76d0f551a87655f3e1980ba2231caed2768b37ba3f1e5042075d24728bf2668a75712bf9bb79488223944a39c69794cc2961261f11603e9b10d26ca0c5026a179275d3d1416f38f62ca6414d58025ad74a7da6643964221c296f0612363365f09332139f309cb3f1a7f3ad6a81009f4e9af158"}}) 2018/04/24 16:26:30 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)) 2018/04/24 16:26:30 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fallocate(r0, 0x9, 0x0, 0x5) [ 163.955374] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/24 16:26:31 executing program 1: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa) [ 164.222679] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/24 16:26:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0003000000000000070900000000000007000000000000000000c20400000000"], 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) [ 164.517571] binder: 14713:14715 unknown command -1933520295 [ 164.523626] binder: 14713:14715 ioctl c0306201 20000040 returned -22 [ 164.543844] binder: BINDER_SET_CONTEXT_MGR already set [ 164.549201] binder: 14713:14715 ioctl 40046207 0 returned -16 [ 164.558714] binder: 14713:14765 unknown command -1933520295 [ 164.564662] binder: 14713:14765 ioctl c0306201 20000040 returned -22 [ 165.252704] pktgen: kernel_thread() failed for cpu 0 [ 165.257865] pktgen: Cannot create thread for cpu 0 (-4) [ 165.263222] pktgen: kernel_thread() failed for cpu 1 [ 165.268579] pktgen: Cannot create thread for cpu 1 (-4) [ 165.273925] pktgen: Initialization failed for all threads 2018/04/24 16:26:32 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@remote, @local}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"6c6f00000000000b0000000100", &(0x7f00000002c0)=ANY=[@ANYBLOB="140000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000055fb3b8f1e726f3145e99986b53e67ba0553c99048263d9f83de21c66f00687c933b1765f8934fcada9b3a9ca2b03f22584b7fa6b412ed90565a3e338ba1ebeaf5fed3029d433172558cc1addf4e40fcd3f28cf4662314cf7f3638b2ac1ae2765149be8eaa4071afd64d6d80f012e1f6"]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth1\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x2, [0x1, 0xe865, 0x5, 0x8, 0x8001, 0x0, 0x6, 0x8c27]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x240002, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000000200)) fdatasync(r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/04/24 16:26:32 executing program 5: r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) sendto$inet6(r1, &(0x7f0000000140)="cb5d51f94ec26875e5a339ee63a10ecc38295550aad70dcc5e5978cdf20fff4071c5ac19be1ce63376cc8e6d69827b83d722b5a0ea294b0dbedd1fe07c6cfdb9c8093569f329941f1dfdace9f0f93f4da5855cf8927186686481b2935213e98a2dddea2a6a152aae44479a44c04f9aa86c0366757ef51c4bb26b3d6c909fefee177ab0043d3e4551f8931ddbb87fb5aad68df1e90221aff8a86df9a3de64ef1fdf03bcf7348b6c81403d897d3b49eb2321df46a378b28458a80050f2a374880f", 0xc0, 0x4000, &(0x7f0000000200)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x21}, 0x1c) r2 = syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') fchmod(r2, 0x41) execveat(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) getdents64(r2, &(0x7f0000000000)=""/146, 0x92) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='team_slave_0\x00') 2018/04/24 16:26:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x7d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/24 16:26:32 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x41, &(0x7f0000000100)=@generic={0x1, "03fa72988b455b66faa0995e79d2401998da2d3738c09f8c81252c6487675310680d760ec79b90620e6f6c9e0abe25eb899f63bbd7afd1bc50e31c27fdd9d6e7e19874cf1caaab1fe2f6c73226c1a470d62fd1cdbe2be5d19f74fa7cc154410f01f264d12912320030d18f4d8e439300bbbdce9fe749d45a590a9651bba6"}, 0x80) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) sendfile(r2, r2, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000002c0)) 2018/04/24 16:26:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x40, 0x8, 0x7e, 0x1}, 0x14) write$binfmt_aout(r0, &(0x7f0000000b40), 0x20) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180), 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x2, r2) 2018/04/24 16:26:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x484000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000100)=""/102, &(0x7f0000000040)=0x66) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r3, r2, 0x9, 0x2) fcntl$setsig(r0, 0xa, 0x0) 2018/04/24 16:26:32 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r1, &(0x7f0000000140)=0xfffffffffffffffd, 0xffff) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0xfffffffffffffff9) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @loopback=0x7f000001}, {}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 'ifb0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}], 0x1c) 2018/04/24 16:26:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) [ 165.436372] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1, syncid = 0, id = 0 2018/04/24 16:26:32 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x10) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xb8, 0x2a4d7b32, 0x2, 0x3, 0x6}, &(0x7f0000000400)=0xc6202041755154ab) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) write$selinux_create(r0, &(0x7f0000000300)=@access={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x31}, 0x40) truncate(&(0x7f0000000240)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x84) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000380)='.wlan0@/)nodev-mime_type^\\}\'eth1&[ppp0eth1vboxnet1\x00'], &(0x7f0000138000)) 2018/04/24 16:26:32 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bpq0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x6}}, [0xfff, 0x5, 0x81, 0x1ff, 0x9, 0xb0, 0xffffffffffffffff, 0x9, 0x3, 0x80000001, 0x1, 0x25, 0x7f, 0x3, 0x400]}, &(0x7f0000000280)=0x100) sendmmsg(r5, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="367f535ad00864641b24ad2dcc2db553", 0x10}], 0x1}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10000000000000000100000001000000e83cd5ea5b42765214b1e9a5f293fd57ccfd0a409883fce3f4ce932a6fa64e9b2c3beb56da209a0418d1c34a2cb7ecf653f981239294c3ae679593485c767e9811875c3c22babcc085cb3b191bb47519158efdbddbfe41c4c6a77513b5d7c9046bb8d6cfd33e6c1f5d2fbca9bd2ceae048e62bb0b9b0fb897a7bfbf0c694092289c12651ee883a22c4bcdd8704b7c6ce3e4b4d513bb09220ac570ead98e54410e920bc0e18a075aafd937bfc8508fd5a6b11f26f5dddf13f"], 0x10}}], 0x2, 0x0) 2018/04/24 16:26:32 executing program 1: nanosleep(&(0x7f0000000700)={0x77359400}, &(0x7f00000006c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) sigaltstack(&(0x7f00008e7000/0x2000)=nil, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/77) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80, 0x0) 2018/04/24 16:26:32 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/04/24 16:26:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0xade8c9bb4c3d559, r1}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x2000000000000, 0xfffffffffffffffd}) fstatfs(r0, &(0x7f0000000100)=""/85) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ba0000007d6b2208dbc7f22957315f08fe8d7fa47041ae480b3d7a4c58635fde1d0ed7a3266e900de45ab413f722aaf99ab0514db5f08dada85663a754b3102dfd50f5d1aa7785d062b08d9c659433e3bab80dd606d01a79b1a5a0e19ca97ac445ab0fccb8cb6f07bf5fdead70102d731e0831cbb3c494b758390ebdc3d84bbcbe0ba928c861d3f56ca9c12c2fd0aa2737847c7dc0131a6efce84dd3e1587f0dcb536f92855d130359afdbfa3f5328cab8cc3c7ce747bdc9a0b1a6"], &(0x7f00000003c0)=0xc2) 2018/04/24 16:26:32 executing program 5: add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00?:0/;=6;'], 0xa) 2018/04/24 16:26:32 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="2b932a00", 0x0) keyctl$describe(0x6, r2, &(0x7f0000000400)=""/234, 0xea) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x420, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44011}, 0x20000840) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0xff, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e24}, 0x10, 0x0, 0xf3, 0x7, 0x7, &(0x7f0000000200)='erspan0\x00', 0x5, 0x7ff, 0xfff4}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x110, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="feffffff", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}, 0x1}, 0x0) 2018/04/24 16:26:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000580)=0x3f) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000}}}, 0x23) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x40010001) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x8}, &(0x7f0000000100)=0x90) fgetxattr(r1, &(0x7f00000003c0)=@random={'security.', '\x00'}, &(0x7f0000000400)=""/71, 0x47) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000380)=0x100, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xf1, 0x8000}, &(0x7f0000000180)=0xc) 2018/04/24 16:26:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) readahead(r0, 0x8e, 0x5) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0x4d7, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) [ 165.767850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14819 comm=syz-executor7 2018/04/24 16:26:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000580)=0x3f) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x0, 0x1, {0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000}}}, 0x23) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=""/101, 0x65}, 0x40010001) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x8}, &(0x7f0000000100)=0x90) fgetxattr(r1, &(0x7f00000003c0)=@random={'security.', '\x00'}, &(0x7f0000000400)=""/71, 0x47) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000380)=0x100, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xf1, 0x8000}, &(0x7f0000000180)=0xc) 2018/04/24 16:26:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x106, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000040)=""/107, 0x11}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004248340000000000540000000000000072162d3e6825a1e3af5f25b3c07e0f7c0f61935f45fde09e3084474b2e7242d9810dbed8c09e5145e922472dcde317c81838f594d684718a10b2279d919bd249896bd062172305bdb1387e2d62e661825e01988f6415cd546d4ec08f6504aa4c711697f36d1b3aa606159bd89f351e03ac794a67d0783cfbeb63c02b9894f1cb9bb6f63e"], 0x14}, 0x1}, 0x0) 2018/04/24 16:26:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setrlimit(0x7, &(0x7f0000f66000)) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x3, &(0x7f00000023c0)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000002200)="4306422cea59154e3bde60a2d050df917811c162dc5aa28ca951fc0dbcea0488e58e696b1f50bc3e0b8a13555dbeae6107bf87e6b4236d24b5d0c79e", 0x3c, 0x8c}, {&(0x7f0000002280)="b2efa9edb5d3d6ce97950d6e5f006dc09843a215ca489feff3d30d5afe4fc0de8bccf01b5fb46c5a2d8e56ac5404b9a8d354d558288ce7b3c57e2d9f263069c985bdad266091aa9fe87e252adb37c6a9b23dfcb4d26c7dac3343ea", 0x5b, 0x73f3}], 0x2140022, &(0x7f0000002540)=ANY=[@ANYBLOB="71756f74613d6f66662c6c6f636b74616c653d6c6c6f63476f6f6b69652c636f6d6d69743d353538003f332c6c6f636b70726f746f3d646c6d2c75706772666f000000000000636f766572792c6e6f646973636172642c758f67336164652c00006f36330711185ca44bca0bfecd0f18b38f461cd5f5c02885a5d4ea7457c9c7f6"]) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001200)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000001240)=""/117, &(0x7f00000012c0)=0x75) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002500)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000000, r2}) [ 165.976672] IPVS: length: 100 != 24 [ 165.981962] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14838 comm=syz-executor6 [ 166.003822] IPVS: length: 100 != 24 [ 166.781334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18498 sclass=netlink_route_socket pig=14856 comm=syz-executor6 2018/04/24 16:26:33 executing program 2: r0 = socket(0x2, 0xf, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x10) listen(r0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x100, r1, 0x200, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x4880}, 0x814) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/04/24 16:26:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x7d) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/24 16:26:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xa6) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ptrace$getenv(0x4201, r1, 0x800000000005, &(0x7f0000000080)) 2018/04/24 16:26:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8000b}}) 2018/04/24 16:26:33 executing program 7: personality(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/24 16:26:33 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getegid() chown(&(0x7f0000000000)='./file0\x00', r3, r4) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/04/24 16:26:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000100)=0xfffffffffffffd9f) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)="86b4b09b9d2db906c7cd1c587b4a6f5fc08e43bb2976c9fdaae5f7c1383bdccbbcdd5198181832796a960b70f44f73aeb5695e", 0x33) getsockopt$inet_buf(r2, 0x0, 0x40000, &(0x7f0000003040)=""/4096, &(0x7f0000000040)=0xfccd) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r3, 0x308, 0x70bd2c, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040004) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/24 16:26:33 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x7ac52ef0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) [ 166.898773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14856 comm=syz-executor6 2018/04/24 16:26:33 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc00, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="3534d089fd52611e"], 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/24 16:26:33 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/90, 0x5a) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x7f}}, 0x1, 0x7, 0xfffffffffffff9da, 0xc04, 0x2}, &(0x7f00000001c0)=0x98) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x8000004001, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/24 16:26:33 executing program 6: r0 = timerfd_create(0x6, 0x800) mmap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x0, 0x40000002871, r0, 0x20000000001) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/04/24 16:26:34 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x10041) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101000, 0x0) write$cgroup_pid(r1, &(0x7f0000000380)={[0x39, 0x31, 0x33, 0x39, 0x39, 0x30, 0x37, 0x30, 0x37, 0x32]}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x94, r3, 0x800, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x81) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x21010, r2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) 2018/04/24 16:26:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2100000009, 0x48100) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfffffffffffffdcb}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 2018/04/24 16:26:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x200}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x10001}, &(0x7f0000000380)=0x307) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x10}) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/24 16:26:34 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/24 16:26:34 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220100, 0x0) getpgrp(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f000005af70)) 2018/04/24 16:26:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x341000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x0, 0x3}}) 2018/04/24 16:26:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 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', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) mmap$binder(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r2, 0x0) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/24 16:26:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000012001000000000050000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010000000000000000ffffff7f0000000000000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x90}, 0x1}, 0x0) [ 168.014540] binder: 14906:14918 got transaction with invalid offsets ptr [ 168.028001] binder: 14906:14918 transaction failed 29201/-14, size 40-8 line 3161 [ 168.059320] binder_alloc: binder_alloc_mmap_handler: 14906 20001000-20201000 already mapped failed -16 [ 168.090249] binder_alloc: binder_alloc_mmap_handler: 14906 20000000-20002000 already mapped failed -16 [ 168.102049] binder: BINDER_SET_CONTEXT_MGR already set [ 168.107938] binder: 14906:14918 ioctl 40046207 0 returned -16 [ 168.115629] binder: 14906:14929 ioctl c0306201 20008000 returned -14 2018/04/24 16:26:35 executing program 0: accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4000000000000000, 0x32, r0, 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/24 16:26:35 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/24 16:26:35 executing program 2: request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2100) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x5, 0x1, 0x5, "0ce0b8506837ff3ac06876585099c316a9dfc7cedff5a0d654dc7758aef4866646fc914dd4e1d0304915501ec0a59098ac7db2dc43a98b61ad993672234192c6013ac243d18d73f3390f7c081320abe8"}, 0xd8) write$cgroup_pid(r0, &(0x7f0000000140)={[0x39]}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/04/24 16:26:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) lseek(r0, 0x0, 0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/24 16:26:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x7f, 0x2, 0xa38, 0x1}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x27ffc, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3a, "944f9e3e05d4a134c48d66ef6bd8bd758e4859c6652b42d42830af90578e019e7c513eed5e17636270e4f415d96c48bb23569044b039720020b5"}, &(0x7f0000000180)=0x42) 2018/04/24 16:26:35 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000d7000)=""/217) mmap(&(0x7f0000111000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r1, 0x10000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x408) 2018/04/24 16:26:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = socket(0x4, 0x5, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218", 0x3f}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x0, 0x0, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xb478, 0x0, 0x4}}, &(0x7f0000003640)=0xb0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001200)=0x98) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x1ff, 0x6, "f45f7520ac3d1e4487a2de29020473b55b6533b442c758e4233cb88716ff13271fcc52889b5ed9b8865df1180f4c8413e31963010c93fac3bd352bd14473ecbbcbf1eeb66a1030ff89cf5ee46ed75544"}, 0xd8) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/114, &(0x7f00000000c0)=0x72) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) 2018/04/24 16:26:35 executing program 4: r0 = socket(0x15, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x9, [{0x5, 0x5b77}, {0x1, 0x4}, {0x9, 0x81}, {0x5, 0x8}, {0x3f, 0x3}, {0x4, 0x3ff}, {0xffffffffffff0001, 0x1}, {0x1, 0x5}, {0x5, 0x8d}]}}) [ 168.152964] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 16:26:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=@updpolicy={0xfc, 0x19, 0x101, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/04/24 16:26:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000008c0)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000a40)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x200, 0xfffffffffffff000, 0x3}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r3, 0x1000}, &(0x7f0000000480)=0xffffff7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8}, 0xfffffffffffffd7d) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xa4000) splice(r6, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000180), 0xfe57) r9 = socket$inet_sctp(0x2, 0x1, 0x84) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r9, &(0x7f00000007c0)="24080000260013380139185771024c5082b3123e526d8e4d48e63bfcd67f00ce9aa1330e000000007701000000ff01000000000000002bad1d3f0100ff0000", 0xfffffffffffffc3e) r11 = open(&(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, 0x4) openat(r11, &(0x7f0000563000)='./file0\x00', 0x8000, 0x0) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000004c0)=0x4) 2018/04/24 16:26:35 executing program 0: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(r1, 0x0, &(0x7f0000000380), 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x100, 0x2f}, &(0x7f0000000080)=0xffffffffffffff92) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x13}], 0x1c) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/149) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x10001}, 0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000740)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x4, 0x80, "a380dafef87d1742732ee356a1666f25e17c9e1b77d0821dcae1f28f43ed3c65ffb5e073a02dd4520ed0d0d1d8e942474eae3f50d7cde77d57a87b60587395", 0x3a}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000280)="673adbe009a26c11e8ac05ce8d41bc663cecc6757c3e03c74ef5e914c9144c7af74697c392", 0x25}, {&(0x7f00000002c0)="0ada93eb472f76b6c564468ca110b640f59481e27172ee34698c47bc9c9656a95680642a6c3ab1ef1b620351c42b2558f29e86c0d82804b164ed3738", 0x3c}, {&(0x7f0000000340)="b9bd7fb765f91d7cd6895fbb877124ee8075f174cca459923d", 0x19}, {&(0x7f0000000380)}, {&(0x7f0000000480)="3feeb646f88a9639a4f81e889fad68f59bf7c80cf40f6f4ae191a4c35fff20574ce3483dd3b0c08e6c452296ba152472c65fafcdbdf016f76b6b9e98ba3567c0ffb2e00f05af04e7fff3bb4b872b1156d540c75c761bc62d7fa391c650e9fc91606330934300bd4e660deddd32137b487f850c3150bb29b2da32fa01bacd8472875c476c8f776efd85ecf88a60f75272fcbb", 0x92}, {&(0x7f0000000540)="bc1d7d8b7cc0b10a6ccc5da473c9f692b83f6438934dd446860fb80c60e5a3ded685b919a7cf87b84e7100abf396b3a7ddcf054e5efbb366d73ba050cf43e14f9402a1d9e6658addc1b2a19d7ce8379d979bb0013f192f96d7a0", 0x5a}, {&(0x7f00000005c0)="2cbde24c0cbd5d3a3bae6685e3340d66b43d487ea5e7a8a1b55b84aebf4e74e5daf5d4cd0e0474b42f39d429c7c07738e34a169e843cc50af7a30d628936989e2522b890fd5e63225ec2113ef2a6cb81eb99223800a287a77f92a45b09f1bc5edb4e3e3b2abbd0d56b951dd9f7bab1869cb1", 0x72}], 0x7, &(0x7f00000006c0)={0x78, 0x113, 0xfffffffffffffff7, "d1f4a6123de0369e55a05c5174b4f47cd7176f766f683931add87e982570c8ad01adf482bb9fe98432f849fb7d6910cdd42636c99d22917f9d991ca6f491332837ae4f33b7b633f7b7f544ac347aa89995e089de39cfe5252434f8697f9c6f35a51a"}, 0x78, 0x4}, 0x8000) 2018/04/24 16:26:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') getdents64(r2, &(0x7f0000000080)=""/148, 0x94) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) 2018/04/24 16:26:35 executing program 5: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) dup2(r0, r0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/04/24 16:26:35 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000040)=0x3024, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/24 16:26:35 executing program 2: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x1a) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000000) [ 168.555809] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 168.555809] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/04/24 16:26:35 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfda1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000830, &(0x7f0000000180)=""/144, &(0x7f0000000140)=0xfffffffffffffca9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x480100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/24 16:26:35 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) waitid(0x3, r1, &(0x7f0000000140), 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000900)=""/209, 0xd1) 2018/04/24 16:26:35 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0x9, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) [ 168.851672] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 168.851672] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/04/24 16:26:35 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x3) fcntl$dupfd(r0, 0x0, r1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/snmp\x00') mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r3) renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fceffa)='./file0\x00', 0x0) [ 168.983008] device lo entered promiscuous mode [ 169.139728] device lo left promiscuous mode [ 169.298743] device lo entered promiscuous mode 2018/04/24 16:26:36 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x76d, 0x1}) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x1800100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x300000000000, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x31, 0x5, 0x9, 0xd1}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x10000, 0x5a96, 0x7}, &(0x7f00000003c0)=0x10) exit(0x0) r5 = syz_open_procfs(r2, &(0x7f00000000c0)='environ\x00') preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x400100, 0x0) 2018/04/24 16:26:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541f, 0x800000) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '@{userposix_acl_access\x00'}, &(0x7f00000002c0)="ff0ec49dc5d983e9962eb8db485b7479f6865d1b6ae50ced5eb822598714211a1960e24a1ddc2fbb5bb6caf74d5803d4b8fb8bd4086885dcaf0b97caa6aed51ab2c91c0af79c39d31856ceafebb7eb135307193d67849d3f44cd51d1096b8f8f29559bff656d05cff9403cb9adea1084f9db5697653890eb90101d64abd5d4fd2b44179a3ff78972036e8fada6410fd91509f344541f8bef48efa267c4c9d28abf14", 0xa2, 0x0) 2018/04/24 16:26:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000), 0x2a86363a069bd62a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x0, 0x3f, 0xffff, 0x7fffffff, 0x80000001, 0xe1a}) 2018/04/24 16:26:36 executing program 2: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="03000000c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e7575da481cd669ddd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6a7b86d16d179123a15cdc7dd0000000000000000000000000000000000000000"]}) 2018/04/24 16:26:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000800), r3, &(0x7f0000000780), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r6, &(0x7f0000000000)="19774d194e5db043b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212ebf64682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r8, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000003c0)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'dh\x00', 0x25}, 0xfffffffffffffcd2) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={"7365636572697479efe2932b00"}, &(0x7f0000000300)=0xfffffdf1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/24 16:26:36 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xee, 0xfffffffffffffff9, 0x7, 0x57708959, 0x7ff, 0x1ae1, 0x0, 0x3ff, 0x1ff, 0xdc7}) close(r1) 2018/04/24 16:26:36 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x48ba, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x7ff, 0x2, 0xc4, 0x6, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x44f5}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r2, 0x8916, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/04/24 16:26:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000008c0)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000a40)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x200, 0xfffffffffffff000, 0x3}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r3, 0x1000}, &(0x7f0000000480)=0xffffff7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r4, 0x8}, 0xfffffffffffffd7d) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xa4000) splice(r6, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000180), 0xfe57) r9 = socket$inet_sctp(0x2, 0x1, 0x84) pread64(r6, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r10, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r9, &(0x7f00000007c0)="24080000260013380139185771024c5082b3123e526d8e4d48e63bfcd67f00ce9aa1330e000000007701000000ff01000000000000002bad1d3f0100ff0000", 0xfffffffffffffc3e) r11 = open(&(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, 0x4) openat(r11, &(0x7f0000563000)='./file0\x00', 0x8000, 0x0) r12 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r12, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000004c0)=0x4) 2018/04/24 16:26:36 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000080)="cba4988819f73db7c9f13cde2afc7791f999ad46ca19c037bae11c25c90eb3634af933b4065b529912adbc14dd5f0eea6a20a14fd70f2b6480563dba18a1d953b899bf0ae13065b1916712dfb172375333a26ade082a675a7f1313a1a21231098bde", 0x62) prctl$intptr(0xe, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000100)) accept(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x8, 0x80000, 0x80000000, &(0x7f0000000000)) 2018/04/24 16:26:37 executing program 1: r0 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x138) readv(r1, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000000)='environ\x00') [ 170.033213] device lo left promiscuous mode 2018/04/24 16:26:37 executing program 0: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000dc0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r0, r1, 0x2, 0x4) mount(&(0x7f0000000680)='.', &(0x7f0000187ff8)='.', &(0x7f0000000580)='binfmt_misc\x00', 0x0, &(0x7f00000006c0)) 2018/04/24 16:26:37 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x48ba, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x7ff, 0x2, 0xc4, 0x6, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x44f5}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r2, 0x8916, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/04/24 16:26:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) [ 170.192898] device lo entered promiscuous mode 2018/04/24 16:26:38 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/load\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000400), 0x0) 2018/04/24 16:26:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x82001, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/04/24 16:26:38 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x48ba, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x7ff, 0x2, 0xc4, 0x6, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x44f5}, &(0x7f0000000200)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fffffffe000000004000000003"]) ioctl(r2, 0x8916, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/04/24 16:26:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r0, 0x2) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfff) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a843089105236939000900a52ab220000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4f", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) dup2(r4, r2) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/24 16:26:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="f51bb87c5c72f8a1852aa155078bbfb271aa0ce97515a2a3dcd0b32bdbd7a44a030424929c9d7a3cce1326f6f50ae02fbe6b64483aa35c350b5c395c9b61d20856f479649e3ec855d29347fd770f2de19648cf0e371fac01a91c731e10769436446f7e27648824a3b1f8cbaf6b6242e10c5455e420f35839dcca89480cf84e42c27738cc72f6aa60b874740ee9c11ab57ade52d9d4c2f12951bb9a4fcf3a6c40eb385d31b07be37e869254ff6eb27ecd77f6c899dc36c27e12ff014038ad547070b168448169277a527b1b0c63bea5a6efe13b4b811ff8bfb8610a52f15ea8e307bf2521bcdb4418bac17edadd8a588560b526c481377ef6720bb4ad68d6ed1bd202608d474209ea9ad6df92f093adb04a923f6b70936ce533bf9c771a431b7db0f83fc292eae1ef859b4102c355a5ef15cdc5748b352d53ec64df129231ae8f4ef800fed58145aeaf5ca0f81a2e7c2adb839eb9cb7ee6341b29c98ebdfede4809c872f71049f9cba77dd128031af36e88bc0bfff6b05450b01fa0591d7b366550426af1c55954528c857db9dd5587f07968d51c888ffcb74070c4dd45e8fbdb1ef136a37298d99b0919897a456f10c01d62900c2637e2297b18df29e13fe2c7e3c814883e6ccf6efcc4db45e9c40e0209a7238b85143029b414beec9ad6b2deb66cea4f6b2c0765c7f55299d0ecdb0cc5a1d0cd66edcf15b2a14f6e807c4f008a7dbcb4724efeb4077d26368db5c11fff476345773fb5abfa08257de41c5a0e2fd9c48ba54389938ab83e68aa6b0f57afa54e21a58cae382204a79cb74de2c8edada49a3445489c96d92358bfb73ffba8472bf43d924b66791fb1e7417ac1714693fffb2bc4206b5ebc7ed11a7db150f315b1e80db3ecd59b5ba9acffa765f772ad4ea79c70ed2264d7159564feabf5d1b48ba594218e60afc5e2181bb05ddde4f3cd745b51e4ce4a886e3cec73ca9223ed006ec21f9982b77c379af1daa654309b8af4944bda942247c74a8c2420ef1b38ac347c97a5ab39860de83e3706d179427495823074e99d2822a8adb48c2dbc0845be115d565920614521d33c2cc64422d381494a6c56a707a1be20fe4ac6f6521698ea34cd11b409be5fe4e12631d1678ce5af9fb907271514883c89c34af06b2445aa9d0242f4940a2fc6534e1717d5c70afdeaa568faa1de842710d3437e147226d2b33bbaa84a878c2eacd311fe09d57236477ce63c59b1a17aee2a0c0485fe708e97aa532afb34981535fa614833d844d2efa27170dd5e6c02a4977ac43822dadcc9c4da8643e9a7c6128df9edd1b36127dad03dbc4fbefc4797da396182ac99f24186fff714162c3acbbcd35b96e410b7bbea410089a53ab5e4482f113b9a80a5e89c8bb3c2a0e5c6c2897132862a718dd1e93131b63feb3dc628803a4e5ffc257ee7b55962056891a990aa1ef3abb757ebf85f72aadc8a91e4fd4929d52ef9b82b73e76e873082fd02c62d8f0adb5405baa3c9d6904ea723f2e430d8f5f311f9dfc86d1be602af5fee6879b6daba9072b203c937472edb1ba25f14b8e8a32ef8cdff580a490f5e0176105ec03ac8e475d1684238ce811442efccd259614f4cb1ecf377ee62d695bed4fd5ae5c811a3b3182b350b6963de04248daa0796547ed18027c575177915bae46d842769d3561f25665ab3aa9ba85f060e364019c6f1f37240495c6d36ff76090921cc617dd85e12ace5bc76e531a9eb1bafe90c7ef2c3a390869da936a4e21adcbbdd60e337f1920b0063c85704e371b85a26bd2cbe931c3198f713cf5b9c9ba30c7407c2ba4e094c313dc89ff2db5b3cb3971e616ed7f16eb0dcaa44cd6538392de5b3cac34593bf962e35d2bda71ef2e2663c3f58ebab65dc50e3788ddf2ac35d724c8a75416ec866963e8eaf63eb1c2582fb99cceec90b242b7d6802174868a4368b69ec786523a75fab072f5d4b3d07b0d7d3b31942e21c4bf62d65f668219d3ae547feeb6af31a8d03ea131f821eedc5090ebc41b65a1fca16982932523ba480cfa1516876e82166549ca0268e28eb989a90a50a5bdf0ea53b36ca5532180c40158cfd386f587da20d0fb0eea1150da7cbd10c6f0866d7e0f00ffa66a44d64e2c25150e166150163fb1638497994a0f3ff3abf01b56d92434c701e17716ba52cd91e53996359eee7b61017f377d4058f20a1b5fcd409444654f4d9be982f974a7c2f1829c2326f3a81e5f9b2ad674a697f3370ace11f7258cf1b9980308f246990aecd2ad5dd97938fcfb65307abfeacd149aff4292322c99ca72059f3953a182eb3f1b7e6297ecf0808fae61591927a65852218ec4c912f902e04322479cc118c2cd86dbd0cb8ad9a9d5158da98f9922df641deb4d80f018fb24a0287fcd4c77f9a816e45809266f8f1b4cb9266f48c24fd9a1e68cef26a75b39d1737ece926617f0576739e18dd274f79ba2104716e8f623de92ce747df79a3ce85ebfbfad5b86f85249a3e714143cf131ef44f55fa364022d1082b8a19dd11d11db6febc09c6565ae46710203cdef5cf2425a8acbff3ca12c5d9adb65c1eb68720fc98a1660df8ffc7a9b9c6bb2b859ec5d94719a4c86ff3bcba48cf197026c8148e6944aa4cb72403b7e1823bafd4fe0b388bb5e2954f41e95c6ed4ab63eb6c51f7131f056f8c98b9405a61eb688e837c95a72d597a9c8ae22697052814d66d33204276454529cab6d7827bc7014dd5232407df0851e51883d39a5c9c25287d7b1c380b461da338afa71a6e4e903e16351ead7ed0614b884a7a69ac0fcffa09fc34379d7ff61076ff420f2d9e71a410e9543e9dc0f9149947588fea0f0a8c46e1dbbf3f56b58d4ea8dd47744aca8cc250a3d9c004e475b03b7eba0888d96d01665a98cf249c88a998ba2a91dfb67e385f46a29656996c60b5c476b65c73a84b023d31e8c14bf003811e574fc46bcea42835093f6c381968082e8199b6ca25ec42123d2adbf5195059d1bcaccb2fa96f41a82f5c44e40cb8da704924cfacceeb7076deb78e00e8e9a5434a568bbb7adee326fda33fa724886cc385a0b5df414c1bab2df1aa8893c54c1496d1870e0e891b9a6aacf679b5d5abd54ada4be29bcd06b2487070b71f0fed606a2dec6bdb7c84261ae5dd90cd9761d3c9e30af5b0980acb58c5ac8352036f73f838b417cae11e8ec7b103051828624cd33fbecd76d6356221502aecd2825654103d85ad5be4207ad5526c4df76b0281ec4803fd148e4a4c78a1409f65e3f5bc102000798e3993cd4e25f32136a71166ad95079254956f4c2fc8f7d69ee2d354dc53ddabec626d07ae9f772489da2f696537c9683a53902430dff7dbbd3d02479fc2dd86dd44e0926838611c17eb59855cd689dc01c6263f6439239a3ef020eb918603c57cf31119229daa5912aec352faa67441439ada7bc763b038a7ec31268a40cc3b7e072663c4d1ba197c4f8095e4af42add6221784df15f8ad9eb88c8c58868a1fe1a60691682a06c0f8096b5c351690d7d72d7398452054692887d8bc34b54b99782c2eb2f9b240480d342a0679204c8b85fd0161040cf72ccfce00e5c89a400ca29afb3d422aa10f045655f0b1ac63ad2ad70059861b701086a6121def3bd842134aadf8cb48028b27af5d5f6820f0fb838a6dca6ace1c049736e921944b07aca33deaade9efc20c6fe63b633eec5d69f2ce3e2c460555057331b776ddb001562b8af769e434c36d8bf9bcbd4f279c4a87449e79618cd4e9c5afa583173b8c0814600dc8d6bbd28ffbf4b596a1edfaac107e304301e4e89b5c94cc1aa2be1242e66ccfe4ba339cc9a0b01ab3bf400af127c01a648da0c6d469d5213c41afdfeb1d18ca47e124fa04667929d6b12732590b511ce449f72beea99e4cb6b2c1d10ab6bb54713b85c779f2944b5d5dea958de694d85ba4a33bd30e5a49c0d8002f5a14a0986c0dfb86ad027ba44ac0137cdbd9a94d44adb3e1c11ef2b6c01e9e183f2aaefd1a3e63ab3da7e87adc00fa3088da1d1506bd77cb558f972356971d38badca118357c6ed4342dfa82bd6053197d82d89f0bfd13dc958ec53b4ba1c399b94e1249137fb3534c7075b3a4bee0ad16e575d7700a25d4295081b5cdde4fa12a831b11ed9f55ae0b91d71652181ecde09d84ac3c91ce927171cf4892e97e99e60f7d85dfe3790971758bfd32516c264d96769000c3b20f5907a3f7ba759cc7e8360753829ceebcddbfc35b7e13cb8ce0b243582f8004be38f58664ba5cb4edaf4c1d6b3f81f4503e9d6cf1475c260215a490361cd5ebbd6e6624bad59e292513940cf79c2c5ebdb7238eef2d6f1aad057c2c24788105a925658f08fcd04b335d82e03ab56eb473daca894eecd6ae76f06c9e46433b93cdd4c580a4ae914c94a9b509d00eb8fdc0d989b99d9c77e4a8bdb8de031d41739ba4032de04a57a15fbc187e15e1359f22e1ebe4b6ecf80471c3914f6ccf2eefc3d9f38392a2df9722c060926da2b80cb1fbd9aee01dedce4a24b5f1e57cbcbb5a46417bf9ab9e1fca701e8731962c54da0158ac33877e47e88bb54daacce4387e7ca32d01dbe253c251d88ddf7434871f9b52c46046e212e74e2cd580b40f71d8828d644672ba9fd4a041bf0c2eeb5393ba2daa1d05a75660fe2d7d606c24698fadd36a8794056f69e8817475f14f71b55e1f81d77a16a91b4cd4ae71843df333278d44cb31dc4f06ca1d4773069c7b0a0f9e8f65ba2403a43eaf9ec484ad9aa31d78173f00ada8b92cabc10f82c9020dbf6810dd029926da7a3d8d6474b2f3d1ce34d279769ca63fbc5d514a1019c8209d1fa878a05ed47d396565c2c394166041d3a2a5d48b11439b728f6aab32da2d6ac16d5f939d0f20fdde76982b1a84614092fc04783a258927c6ce2662ea90f08740c43859feb79d4d49bd932faa08e969c794f8d44b1701369efe60297f3785eff156d1c0bb9069a7c7affde99a09b1701c07913e96843c6a693ec31f0abd7c695aa3b75f9188807124edfb9dfc7dc50589763c0784403d6f7bb35c43e62dda0538d19cd8002cbcff5e117439a35fcabd01163c4c17dd92525427310d72fad0f2eae8c3defd692fb80e7576f30a5bb4ff960249c26e12b2f15c1bde4578fed8408a695e9c27b0bd5ebde2dde46d877174e323e67c2cbe396e87342a91d36fabf45d2400e9914aabbce882c9cc16c2ed862d28a549eb9232ff19a01a317708f02bcb228f7b820102b03ab8d3a53effaef2ea661cf1df31b8d506af855129db5eebfa30997b5de3e24205c9ec68d68634f4b5200f8ffb5d73b5cb5f9fc8cfccead54e7d81f1d9bdda92850acd8f184210787284f9b157de50ca393552b6f64b048a1ffd257e0de1a8f25c4fba7fdb6403bee4534e567f5bf99ef9568428f2d77e1db2bdfeba4e6ccbf2bd267f407c65a97d333aac7f2bc27e958d3e86a9c1c3fa1d82615d1f5efe2cbf27d5dc407f4b7c5d57315b7e7ed10970781aa461479e15e2a9b408f019cf10df6ebc8802ae08ababaa11fd630c91983ed332d32d5523e590f5ba9efd25480b0e1df8b96884069738392956dd389715c9035c88664821d28c1593e2ca4c90d1e29edd24c8cb1a2669420b233d243c2dae71493b9ca74cbe1703c868b517baabf6636b233845faaa92be74a636219c9f409350d90531f623549c2ec16d647897d91b8e2234df300ebe77f3510c031c594c21efb5ff6a45add2e6d21896c077dc2f41d2616d3b588b978723765fa496086ec083b1a410cbec44821dac4d0e1da9435c8c862e31dc"}, {&(0x7f0000001040)="b1aa9249d14fa269f11e4ffe7701549bd404fb680f956946448b2820b27233172513a0f3a39b6996fdeaf5e6fdfcb4d6010f90ec06ff432e5e74b8a1de0ca39f59e6bb8c3057"}, {&(0x7f00000010c0)="93cbff6e2f890ee47c47e9fe90c990f750486b778c20e1e6a73207b5dab89a60354f062b6255f98121fc0853466850233f7a5093c2fd20698f5f5651dcff822dfd7c239dc6a45bb0d3a0a84aede19aea904e2da92318c0a23bea4594745129322a8efdf7a8f0ef07b7be5d3881cd5988c35d1df0c81e7d517d4277adff9677b07936bf9a3dd05bd9e0076fd4"}, {&(0x7f0000001180)="cc9305f494f4"}, {&(0x7f00000011c0)="38983802c3f8c7794de3dec6238b489a4486c7209fd44286d9"}, {&(0x7f0000001200)="aceb872a45bfa16591aca7ab82d375a2fc5556fb1bb18fc3329c6b06ace22873bead68418879c620cdb553466060a37c97421e6bb7fc52"}, {&(0x7f0000001240)="92add54b8dc6e5b76ad04a01ba992a50651048ff9e3c85e39caa785d29555d57a009f8fc49fcb2120b7bd3d907411f29c715c00f5e1e35d6f12c3a863d6348045166b40677c135118f85"}, {&(0x7f00000012c0)="b350b27c7a862550d9c93ee3db9731d8e0ca1d974f6f20ecdff0e9857fd2a5714f06c1d004b4db85206d1c647b83cc08a9b65dd9e76bdc805f472be3f682fd3f2928310d9c96cf96965ce44cc466119aab93e45f0cc43dd178168e9efe8bb5633a9de4034493103ab43edc41913c40be303b61a0b8dbb27370b04e02fe6886f22d02fa6e56c171e2c76c5f11b21c7e4e9a5ccf27ff1020425bee03c531358609d92983143fa08760f9041829be17aeee5a6099386376ca238fa175dd057e77f74e84768ba93644deba4e49975c7b9c36463cb6d79d732df142fbc90b11cd"}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000001440)=0x10) prctl$getreaper(0x25, &(0x7f0000001580)) timer_create(0x7, &(0x7f0000001540)={0x0, 0x3a, 0x4, @thr={&(0x7f0000001480)="4a253960e2ff20bad6d634df866332043af23ab0e9c3bffe7593b13bc42f11140d3d8c4e3174ab24458c0aeab45500606b25a6352c2ddba69a3e4bf9a75875fae4c158a6d78eca6b8aca7d027a3bfca0179f47d4ffa798f3d524c35f6f05e1e2b930f2e84ca654f3fff8ac1dbd31e68793625d302bf018066e6799694d18bb7d16a4155fecbd1eedf2fb341f86c05cd8acce637e48f50067e5f71f610ce83849670e9d5aa71f3cc3d9f9c86b520cf7ee95a8fc6dd8370bced23bed7c625c9bc0", &(0x7f00000015c0)="0996cd408fe4832b17fb428f3cc5e005c553b18123a5041bdaa1fc18cd2ad49052e21d7c105c2b85c764c78863f575f515c18fa4dd8bb347a7b4168ee111375539cb43c89a3916a625b886378b4773c7a0c08632d9e9f8b9b2cc115e44fd22d142aad1d6a2b0e7fb1283e1367f17d5de41412ab7951941a9088db7bdfeb6bd450c1212ac8c22d27e35cdf6e6829d2cf15eef766e252750d78ee31415e6908476ac0c12d01fae8173224e15d33f"}}, &(0x7f0000001680)=0x0) timer_gettime(r2, &(0x7f00000016c0)) 2018/04/24 16:26:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n'], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xfda9, 0x208, 0x7f, 0x6, 0x0}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0xfff, 0x81, 0x6e1fb069, 0x2, 0x10001, 0x5, 0x6, 0xfc7, 0x9, 0x5a2c, 0x6, 0x1f, 0x6, 0x4]}, &(0x7f0000000280)=0x100) 2018/04/24 16:26:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/24 16:26:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) fcntl$setsig(r0, 0xa, 0x2c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) readv(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/8, 0x8}], 0x1) [ 171.155588] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 171.187951] CPU: 0 PID: 15108 Comm: syz-executor0 Not tainted 4.9.96-g320d53a #10 [ 171.195606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/24 16:26:38 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/if_inet6\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/04/24 16:26:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4200000000001267, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x101}) 2018/04/24 16:26:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4100) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0x103, 0x0, 0x0, 0x0) [ 171.204954] ffff8801a1a5f8a0 ffffffff81eb0b69 1ffff1003434bf16 ffff8801ca559800 [ 171.213041] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801a1a5f9e8 [ 171.221077] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 171.229101] Call Trace: [ 171.231676] [] dump_stack+0xc1/0x128 [ 171.237030] [] warn_alloc.cold.123+0xd5/0x141 [ 171.243166] [] ? zone_watermark_ok_safe+0x280/0x280 [ 171.249825] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 171.256748] [] ? check_preemption_disabled+0x3b/0x170 [ 171.263579] [] __vmalloc_node_range+0x357/0x5f0 [ 171.269888] [] ? check_preemption_disabled+0x3b/0x170 [ 171.276717] [] ? task_has_security+0x130/0x270 [ 171.282938] [] vmalloc+0x5b/0x70 [ 171.287948] [] ? sel_write_load+0x135/0xfa0 [ 171.293909] [] sel_write_load+0x135/0xfa0 [ 171.299697] [] ? putname+0xdb/0x110 2018/04/24 16:26:38 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) r3 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r5 = getpid() fcntl$lock(r3, 0x7, &(0x7f0000000340)={0x1, 0x4, 0x4, 0xfffffffffffff637, r5}) lseek(r3, 0x0, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="000600000000000028000000001b0000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0xa3eb, 0x0, 'client1\x00', 0x7, "6443a696298c7fac", "7fbed256b02650ae0b1cba4be47b73745240e7443ba341b69f68024da1ab0e66", 0x0, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)={r6, 0xf3, "929d1baad34142eaccef777bc7dc3fbdda4a73188ae5acc2b50679dc27998416558cd85872c8c37a6ec6fae52c25e41be94567ff8af3040dd288195285514b28995f52eddf27ff656f2ec87488d6db23b8356e3e05bdc556f5343263eaa9016ff56a2752c0e92a8e3ba688309dfa0bd9c234b3a5df47aa9cff63de5a98bfa34310aaedacb4c538a074a4f41f36a928d9c977fbd8991b9b6dba0e55ed953c5228e1508999f722c7f7ac57c3ba9ea7a68319d3475fedff11ed94cf9d8f5f06b7a08210453dce74163b32774ed9fb0a934621155e753a498d0eb66970e3681b35c2da3592ce6d4aad94bae036459991329b92145c"}, &(0x7f0000000300)=0xfb) 2018/04/24 16:26:38 executing program 2: r0 = socket$inet(0x10, 0x6, 0xfffffffffffffffd) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$ax25_buf(r1, 0x101, 0xecdfd644836a6faf, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) [ 171.304964] [] ? sel_read_bool+0x240/0x240 [ 171.310838] [] ? debug_check_no_locks_freed+0x210/0x210 [ 171.317842] [] ? debug_check_no_locks_freed+0x210/0x210 [ 171.324845] [] __vfs_write+0x115/0x580 [ 171.330369] [] ? sel_read_bool+0x240/0x240 [ 171.336243] [] ? default_llseek+0x280/0x280 [ 171.342203] [] ? __lock_is_held+0xa2/0xf0 [ 171.347993] [] ? __lock_is_held+0xa2/0xf0 [ 171.353784] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 171.360611] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 171.367181] [] ? __sb_start_write+0x161/0x300 [ 171.373323] [] vfs_write+0x187/0x530 [ 171.378677] [] SyS_write+0xd9/0x1c0 [ 171.383941] [] ? SyS_read+0x1c0/0x1c0 [ 171.389380] [] ? do_syscall_64+0x48/0x490 [ 171.395167] [] ? SyS_read+0x1c0/0x1c0 [ 171.400602] [] do_syscall_64+0x1a6/0x490 2018/04/24 16:26:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 171.406310] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 171.421674] binder: 15138:15140 ioctl c0086420 20000100 returned -22 [ 171.435654] Mem-Info: 2018/04/24 16:26:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x3, 0x0, 0x1}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x4, 0x2, 0x9, 0x100000001, 0x7, 0x0, 0x6, 0x1ff, 0x69ec, 0x80000000, 0x8, 0x1f, 0x5, 0x7, 0x7f]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x80000001, 0x4, 0x4, 0x8, 0x7}, &(0x7f0000000340)=0x14) [ 171.435676] active_anon:78538 inactive_anon:41 isolated_anon:0 [ 171.435676] active_file:9282 inactive_file:20845 isolated_file:0 [ 171.435676] unevictable:0 dirty:141 writeback:0 unstable:0 [ 171.435676] slab_reclaimable:6892 slab_unreclaimable:62174 [ 171.435676] mapped:73953 shmem:48 pagetables:1001 bounce:0 [ 171.435676] free:1294851 free_pcp:439 free_cma:0 2018/04/24 16:26:38 executing program 2: unshare(0x9000000) ioperm(0x0, 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) [ 171.435694] Node 0 active_anon:314152kB inactive_anon:164kB active_file:37128kB inactive_file:83380kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295812kB dirty:564kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 210944kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 171.435713] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6409 6409 [ 171.435742] DMA32 free:2979760kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:792kB local_pcp:52kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 171.435772] Normal free:2183736kB min:36824kB low:46028kB high:55232kB active_anon:314152kB inactive_anon:164kB active_file:37128kB inactive_file:83380kB unevictable:0kB writepending:564kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27568kB slab_unreclaimable:248696kB kernel_stack:5984kB pagetables:4004kB bounce:0kB free_pcp:960kB local_pcp:568kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 171.435835] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979760kB Normal: 506*4kB (UME) 345*8kB (UME) 132*16kB (UME) 776*32kB (UME) 449*64kB (UME) 88*128kB (UME) 42*256kB (ME) 22*512kB (UME) 9*1024kB (UM) 2*2048kB (UM) 507*4096kB (M) = 2183728kB [ 171.435941] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 171.435944] 30174 total pagecache pages [ 171.435947] 0 pages in swap cache [ 171.435952] Swap cache stats: add 0, delete 0, find 0/0 [ 171.435954] Free swap = 0kB [ 171.435956] Total swap = 0kB [ 171.435959] 1965969 pages RAM [ 171.435961] 0 pages HighMem/MovableOnly [ 171.435963] 320551 pages reserved [ 171.490213] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 171.490223] CPU: 1 PID: 15149 Comm: syz-executor0 Not tainted 4.9.96-g320d53a #10 [ 171.490228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.490242] ffff8801949878a0 ffffffff81eb0b69 1ffff10032930f16 ffff8801cd2fc800 [ 171.490253] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801949879e8 [ 171.490263] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 171.490266] Call Trace: [ 171.490278] [] dump_stack+0xc1/0x128 [ 171.490290] [] warn_alloc.cold.123+0xd5/0x141 [ 171.490299] [] ? zone_watermark_ok_safe+0x280/0x280 [ 171.490308] [] ? rcu_read_unlock_special+0x63d/0x9b0 [ 171.490318] [] __vmalloc_node_range+0x357/0x5f0 [ 171.490328] [] ? check_preemption_disabled+0x3b/0x170 [ 171.490337] [] ? task_has_security+0x130/0x270 [ 171.490344] [] vmalloc+0x5b/0x70 [ 171.490353] [] ? sel_write_load+0x135/0xfa0 [ 171.490361] [] sel_write_load+0x135/0xfa0 [ 171.490370] [] ? sel_read_bool+0x240/0x240 [ 171.490380] [] ? debug_check_no_locks_freed+0x210/0x210 [ 171.490390] [] ? debug_check_no_locks_freed+0x210/0x210 [ 171.490397] [] __vfs_write+0x115/0x580 [ 171.490406] [] ? sel_read_bool+0x240/0x240 [ 171.490413] [] ? default_llseek+0x280/0x280 [ 171.490421] [] ? __lock_is_held+0xa2/0xf0 [ 171.490430] [] ? __lock_is_held+0xa2/0xf0 [ 171.490439] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 171.490449] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 171.490457] [] ? __sb_start_write+0x161/0x300 [ 171.490465] [] vfs_write+0x187/0x530 [ 171.490474] [] SyS_write+0xd9/0x1c0 [ 171.490481] [] ? SyS_read+0x1c0/0x1c0 [ 171.490489] [] ? do_syscall_64+0x48/0x490 [ 171.490497] [] ? SyS_read+0x1c0/0x1c0 [ 171.490505] [] do_syscall_64+0x1a6/0x490 [ 171.490515] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 171.490518] Mem-Info: [ 171.490537] active_anon:77512 inactive_anon:39 isolated_anon:0 [ 171.490537] active_file:9282 inactive_file:20848 isolated_file:0 [ 171.490537] unevictable:0 dirty:144 writeback:0 unstable:0 [ 171.490537] slab_reclaimable:6882 slab_unreclaimable:62014 [ 171.490537] mapped:73968 shmem:48 pagetables:979 bounce:0 [ 171.490537] free:1295985 free_pcp:450 free_cma:0 [ 171.490562] Node 0 active_anon:310048kB inactive_anon:156kB active_file:37128kB inactive_file:83392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295872kB dirty:576kB writeback:0kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 219136kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 171.491228] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6409 6409 [ 171.491259] DMA32 free:2979760kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:792kB local_pcp:740kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 171.491289] Normal free:2188272kB min:36824kB low:46028kB high:55232kB active_anon:310048kB inactive_anon:156kB active_file:37128kB inactive_file:83392kB unevictable:0kB writepending:576kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27528kB slab_unreclaimable:248056kB kernel_stack:6048kB pagetables:3916kB bounce:0kB free_pcp:1008kB local_pcp:520kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 171.491344] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 3*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979760kB Normal: 516*4kB (UME) 355*8kB (UE) 130*16kB (UME) 787*32kB (UME) 449*64kB (UME) 88*128kB (UME) 42*256kB (ME) 22*512kB (UME) 9*1024kB (UM) 4*2048kB (UM) 507*4096kB (M) = 2188264kB [ 171.491452] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 171.491454] 30177 total pagecache pages [ 171.491457] 0 pages in swap cache [ 171.491462] Swap cache stats: add 0, delete 0, find 0/0 [ 171.491465] Free swap = 0kB [ 171.491467] Total swap = 0kB [ 171.491470] 1965969 pages RAM [ 171.491472] 0 pages HighMem/MovableOnly [ 171.491474] 320551 pages reserved [ 172.236775] binder: 15138:15171 got transaction with invalid offset (1536, min 0 max 40) or object. [ 172.236802] binder: 15138:15171 transaction failed 29201/-22, size 40-16 line 3196 [ 172.361648] binder: 15138:15140 ioctl c0086420 20000100 returned -22 2018/04/24 16:26:39 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000040), 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='^}\x00', 0x3, 0x3) 2018/04/24 16:26:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66"], 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x1141045, 0x55) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001eff8), 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/04/24 16:26:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x101000) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u\x00'}, 0x2a) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) splice(r2, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x6, 0x8) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/24 16:26:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0xffffff92}}) sendmsg$nfc_llcp(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x2, 0x1, 0x1d, "581c544fa20bd60b3b5efb3be2487f6f62271f8db0ad12582f7c70bcf02c36cf97b6eda89d1d9f3e980848d44adf5801ae0f7011af93e31ee3c0c8679afc15", 0x30}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000140)="64fc2c4af4432e06e32fa204019474a706e0d8d6e316cfbb243b79", 0x1b}, {&(0x7f0000000180)="31685ba83f84d13a5b96acf7b4a7f0b72aeea9ca4ca077a444ae49330c2ce5ae3e71662c52a3c0fd0a614531a4d47d37b05bd6229472388cf0bfa366623bbcb1fa92afb36f7a5377d04ae8325faa50dbc0e66efa4e79682e641eb20d17dd826a8b21846ffcd750e47fb831355c224ce429dad90369fb7ce7b59cbd35889c96c6c1ed9c5c15", 0x85}, {&(0x7f0000000240)="a4e0b8dbf1de6539d4701b37e41dc2273b119ca23ba39005a5f84ed00fe3e5a73f2539c4f0469e91599ffd01eeb4070377122a67a24f550a0e92c7bdc1b2996cb384163935e46c4e6ef6dfafaa10815bb18582f4776c147d20a679827dc735fe0542a6761c931bdb7304d3ef81f014270c0a378a9b4439b13c2c153eb69a4253a5199ce298c701651eb41326ad56073291ec526984371dcbe39fe30e8f93b38e385727304233caa1bd9542c9606523a3b861cad1", 0xb4}, {&(0x7f0000000300)="4cde7978992e270cda0d978d8fe4038243c222fb125ac9cc55028ad77afdf5a4a14518583b14a1d2d524cd452f023646403ebbe9dfe1c348698ee2f1711f134ac9bea6acd161a6089a8d6482017849d76d25c595c198aaa29b065eb6d33cda0e6ebe903f2f96f68e2908cdebe72a6c20821ede", 0x73}, {&(0x7f0000000380)="57c13f06ffa0528069e65a093bcc1dd9f6f5ef1b4bb516753b9dfc7700962960b0e49daeed9e9347150859e6a2d16cf2691556014d465070d2945c2ae4ee5d11d2a0a334df48d49bc3cb6c3527b27e4031eabdd35ca67c6c5faa29f5e7c3955c92ae728a6e8a74b152d041651f055d4d1c6e82a0e68b939a62d995e6b1ae0282a4d7f72db0a4b6f7915ffacfe80df9b1a6c68cb017e6e768ae01e7774e72ee1f9f0fffe3bd236648b41f7d64c8f48b57ba994e9d905e218471b29c9559700601056041497a687b8e630f622cef", 0xcd}], 0x5, 0x0, 0x0, 0x4000}, 0x10) 2018/04/24 16:26:39 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x4, 0xc}, 0x0, 0x8, 0x4, {0x0, 0x6}, 0xfffffffffffffffc, 0x400}) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x9, 0x0) socket(0x3, 0x0, 0xd1) ioctl(r1, 0x1000000002202, &(0x7f0000de0000)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/24 16:26:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x24840, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9787) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280)={0x2, 0x80, 0x6, 0x9, 0x7fff}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getrusage(0x1, &(0x7f0000000140)) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r3, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2f, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/04/24 16:26:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x10000000000005, &(0x7f0000000140)="440ca300000000008f023514dc198e83b0d8c1c44d9d44fdf999edd9623a0e53f4528247df36eb2e810ba9168e723990600023b7c71ed9e4787cbb454098e857d9dd94e738fd5f237888ccbd238ea1a8ee45dff191b71b6e5d46e83bfd3de0427677cd466c09e2a3903a853d10aa0e00de133f828e799a3335b64a438b01417a433c7a9d23e84e777d9b9f11", 0xfffffffffffffd5f) 2018/04/24 16:26:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x400000) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@delsa={0x1ec, 0x11, 0x8, 0x70bd2b, 0x25dfdbfd, {@in=@multicast1=0xe0000001, 0x4d3, 0x0, 0x2b}, [@srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x19}}, @algo_auth={0xec, 0x1, {{'michael_mic-generic\x00'}, 0x508, "c98053d29dce176ecc4588f89094780151f0ef0d6c339ca82e1eb6e340f8697d2a2211805e7d59dd53d966482bed788f0e63c5bbcb44fd14755f539056e563aebd70af506c67b5a3406a05acb2895f91b62d27e99d34326495bf797bbc2ca718bbb73bd6893f989bf461fe081b1b6d38203ea909b205d6cd03a7c80343346565390cd3ce1e0464381c1b985880b1f07bb9e6d7e918fa7e32738ff6f6bf069886ca"}}, @policy_type={0xc, 0x10}, @algo_aead={0xb8, 0x12, {{'seqiv(ccm_base(salsa20-asm,sm4-generic))\x00'}, 0x348, 0x0, "61d89c02b2f2fb9fccbec47fed640a15a375753c50def3e34ad26b0a7d9ed87feda6714d61c3b72b07fe338926057974aab177779d79c841211bc488ca3e8179518e85d920110ab02d2fe3ef9c6dc33d0ec47df40ab4c2358952d8e70c6bed186a59a9455e63eedff9"}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x811}, 0x20000800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0x1d, 0x4) [ 172.361650] binder: BINDER_SET_CONTEXT_MGR already set [ 172.361659] binder: 15138:15171 ioctl 40046207 0 returned -16 [ 172.367785] binder_alloc: 15138: binder_alloc_buf, no vma [ 172.367805] binder: 15138:15172 transaction failed 29189/-3, size 40-16 line 3133 [ 172.396273] binder: undelivered TRANSACTION_ERROR: 29189 [ 172.401960] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 16:26:39 executing program 5: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b5f000), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb152649e1087d758d0cf9db2fccedbe9eb742718bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbdd718a4564efba45a886d78b85dfb148c2665c0284e8fa8c238b7e0e66daa624ffa763fd05be27bda16d6fd3efa98cc83750445d56681069b1ce00aada4d9ebad855dfc57373d0078f0b11300000000000000000000000"], &(0x7f00000013c0)=0xb8) 2018/04/24 16:26:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000c00)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0432}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x2, @empty, 0x100000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xa4) writev(r1, &(0x7f0000000940)=[{&(0x7f00000003c0)="f80c7b0c387f", 0x6}], 0x1) 2018/04/24 16:26:39 executing program 2: syslog(0x0, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) unshare(0x60000000) chdir(&(0x7f0000000000)='./file0\x00') exit(0x1) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') 2018/04/24 16:26:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) getsockopt(r0, 0x267, 0x1000, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/24 16:26:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x9, 0x8]) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r3 = getpgrp(0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x1ff, 0x200, 0x0, 'queue1\x00', 0x1ff}) fsetxattr(r2, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='ppp1\x00', 0x5, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r6, r2) 2018/04/24 16:26:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000240)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) r1 = socket$inet6(0xa, 0x1, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000380)={r3, 0xe}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000340)={0x1f, 0x1, 0x3, 0x7fff}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x0, {{0xa, 0x4e22, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x60, @mcast1={0xff, 0x1, [], 0x1}, 0x83c1}}]}, 0x110) connect(r1, &(0x7f00000000c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6608}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r4, 0x80000000}, 0x8) 2018/04/24 16:26:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f0000000080)='auxv\x00') 2018/04/24 16:26:39 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r5 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb700"], &(0x7f00000009c0)=0x1) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x60) setsockopt$inet6_opts(r7, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4203, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) [ 172.788380] IPVS: Creating netns size=2536 id=43 2018/04/24 16:26:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="e56ff7586cec9ef54149a3eca9ffca3d54988feb7f5984b6c609a7ee65a7f6dc5ff16c020052d3abc4", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64]], 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/24 16:26:39 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3f, 0x80200) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542d, &(0x7f00003b9fdc)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x3fffe, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000000100)={0x3, r4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000002c0)=0xb) 2018/04/24 16:26:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/24 16:26:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) 2018/04/24 16:26:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) 2018/04/24 16:26:40 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$llc(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockname(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x10000, 0x0, 0x236, 0xa, 0x0, 0x80, 0x0, r4, r5}, {0x3, 0x8, 0x1, 0x9, 0x80000001, 0x9, 0x8000}, {0x4, 0xa341, 0x5, 0x9}, 0x100, 0x6e6bb3, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in, 0x34ff, 0x6, 0x3, 0x0, 0x2, 0x1ff, 0x80000001}}, 0xe8) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000280)='./control\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/04/24 16:26:40 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500000000000000001040000000000000000200000000000000000000000000000000000000000000008002000000000070000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000", 0xb3, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) 2018/04/24 16:26:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x7ffffffffd, 0x32, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/24 16:26:40 executing program 5: unshare(0x60000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x0, 0x3, 0x4971f1d6, 0x1000, 0x17}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000700)=0x54) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, 0x401, 0x6e03, 0x1ff, 0x0, 0x20}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001740)={r3, 0x1000, "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"}, &(0x7f0000000540)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="58d82998c05162117b7631e808f15b5c6536b7b0bb8730833c8fd5719aa5bc4f471995284f14d410e459696ea3d32091eb73f865399bd8b382f08da4e66a4bc04a28ca17d791d913ea2a97f922af808edc51ef2a2f87072490142b3f4c9642e9615aaca5718fbd457d6b5fdad3b643889cb5d8ce0632271d9abcca4d683acae299d101e6a0693b6793ba6a5fe57b712e7b1f14a5b0a9a900b5a70ae03aa5a9912ee93cb5acfd9b0828e186db8c932ef951dfe6b3e16e12d3100b23ac22a99af2a0f06d2165f226074e64b1a68d41252bb51bc2ea2a102b952db7ca985a7dca04af55ce506ca29b4f1d1557d67bbc5a4cd23893", 0xf3}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="b059cd55d8868c5734e1fcc658efd0f3", 0x10}, {&(0x7f0000000280)="5e6ec836e91b23def424044ae9c6b1df357a7def56c7d8ac99278e7bd4b9d2ca78d1b1c4a88364ee993d4576460b62d703e465346ff5d63d495ed919aac5c908333edf4d8f8dd5c58c72eda29ccc65fff977d076af13ea", 0x57}], 0x4, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x9, 0x4, 0x8001, 0xa9, 0xffffffffffffff98, 0x1ae6, 0x7fffffff, r3}}], 0x30, 0x40000}, 0x8004) 2018/04/24 16:26:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) fadvise64(r0, 0x0, 0xbd, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000300)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr, @multicast1}, &(0x7f00000002c0)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x400009]}) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000100)={0x1, &(0x7f0000000000)=""/26, &(0x7f00000000c0)=[{0x34, 0x77, 0x80000001, &(0x7f0000000040)=""/119}]}) [ 173.694764] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 173.754473] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 173.824735] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 174.069278] IPVS: Creating netns size=2536 id=44 [ 174.081713] pktgen: kernel_thread() failed for cpu 0 [ 174.086870] pktgen: Cannot create thread for cpu 0 (-4) [ 174.092243] pktgen: kernel_thread() failed for cpu 1 [ 174.099312] pktgen: Cannot create thread for cpu 1 (-4) [ 174.105038] pktgen: Initialization failed for all threads 2018/04/24 16:26:41 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x0, 0x1, 0x7, 0x3, 0xff}, 0x4, 0x2}) 2018/04/24 16:26:41 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10103e, 0x5) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000100), 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fallocate(r1, 0x0, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) linkat(r0, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) preadv(r0, &(0x7f00000003c0), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) readahead(0xffffffffffffffff, 0x0, 0x7) 2018/04/24 16:26:41 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) 2018/04/24 16:26:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="4b28460d5eccf8434015aa95ef5fbd86ecc686ec7fe613a5caaba0a6761e013d7661e40c810c25ffca2cda3b37bbf3357ed13ab6b6401ddf613f074e224d2e3c23a2dcdf1c6ef9d2026468fa25a39fec3e078d0ef88059a288c12d13d3f06b375a398e7e1b2ce8215c49d61adc48c4c0ddfd88121922e041e8e0cb242087b2870cc21714649e8f80167b7bf8ec88c5c47438c9210ccb66c111e33566bc3c226ff0a82f1216628e5e382f97a840a9e38e493ffdc128a74fe63c4272ed4c5cdeed86a16fc257323f973a7da4c0eb904534fc402cfffe376871048b259615f38d24", 0xe0, 0x4010, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/24 16:26:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_Rtats_percpu\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) 2018/04/24 16:26:41 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0xc4440458018e0d6c) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x2000000, 0x50, r1, 0x3) r2 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) inotify_init1(0x0) r3 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r3, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r3, 0x9) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00006daff8)={r4}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r3, &(0x7f0000000140)=""/219) fcntl$setsig(r2, 0xa, 0xe) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000280)={0x2, 0x200, 0x7fff, 0x1fb}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/04/24 16:26:41 executing program 7: r0 = userfaultfd(0x800) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', '}.\'#ppp0wlan1.\x00'}, &(0x7f0000000600)=""/4096, 0x1000) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="11b13fc3ff98777e612f32e41328ed3b803b902d94349c1f7dcc77e26436e22dc6c6e5db94842b04a2b6f3cefafdc5978eec7ef994444f89b4de90cd4e54a94934825d38629c28d1dcc46a5c45f20c6bb8b1283c3b9fc70e062810030cb739682cdee58d9822c5d01d3494815247c8372611c68e054a27314aa13a53e61667241c8111e4eb9b296c557143b9b68958d05959ff284a80b9e71103f9fe68b2f162f21f4a9b317a8596781a870f09a201bb08f33675ef507e14f566b48d231d1305c6bbb13a1117e74b85", 0xffffffffffffff5b, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getegid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() timer_create(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/24 16:26:41 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7f}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xc91b, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffff000, 0x1000, 0x0, 0x2, 0x1, 0x8, 0x73c0, 0x9, r2}, 0x20) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) 2018/04/24 16:26:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="786963804463ec02000000020000000000000000000000"]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0xd, 0x14, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_sec_ctx={0x4, 0x18, 0xe65, 0x6, 0x15, "66ee6462552bae8ad33b02cd8f1bc0e156fb230a12"}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_address={0x5, 0x17, 0x2b, 0x80, 0x0, @in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x17, 0x7f, 0x80, 0x0, @in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}]}, 0xa0}, 0x1}, 0x4004001) 2018/04/24 16:26:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/04/24 16:26:41 executing program 2: r0 = memfd_create(&(0x7f0000000100)="0000b9d9529ebaeba2401965f18a90c809daa5261f2d7c0ac38f6e", 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) gettid() r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r2, r3, &(0x7f0000014000), 0xffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0x0, 0x0, 0x0, 0x2, 0x100}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) splice(r1, &(0x7f0000000080), r3, &(0x7f00000000c0), 0xffffffffffffff81, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000180)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x3, 0x9]) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/24 16:26:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/04/24 16:26:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) close(r0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/24 16:26:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002abd7000ffdbdf250f0000000c000100080001008d20ca7e49b1fea500000800060001000000"], 0x38}, 0x1, 0x0, 0x0, 0x24000880}, 0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x220000, 0x0) 2018/04/24 16:26:42 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000020c0)="636966732e79646d6170007c06678b043ec83490d1bb9f63c14df29701f40c4703d54173aa25d1d9f14ee3ded4f9cb6b9a0695885542d0c8b03f9289b0abef13f1c0a01917627de86939425cf9c5b2b5a62b1d9e2c1b60eb9be79cf45f242702b37fab6e4956b3b457cdedc252106404f4194a29fe52b196d83e017b63f97ef8b7bf65dd4587a2a9aef3cc68fe97f0df900f19330550fb", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e463b08ee709f7923dddbd4", 0x2f, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a8b1a157587f1111c32bc28", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) close(r3) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878", 0xbf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, r5) mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f000033c000)=ANY=[@ANYBLOB="030d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050001000000000000000000000000000000000000000800c90002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x100000000000) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x0) 2018/04/24 16:26:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) mq_notify(r2, &(0x7f0000000080)={0x0, 0xa, 0x4, @tid=r1}) 2018/04/24 16:26:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4c8, 0x280, 0x140, 0x140, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x95d4, 0x8, 0x5, 0x8000, 0x6f, 0x9, 'sit0\x00', 'gre0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="0b14e8224a78", @multicast2=0xe0000002, @multicast2=0xe0000002, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0xe}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80000000, 0x8, 0x240000000, 0x0, 0x0, "c3af546cb2c993da304c8b6e632ce5cbc7f26bb457c8db5a3c7c0967af0fe4966aef2a43407bd6930b912280c1c68290818a57cc35f225062c24b703cb0fc4ac"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000006c0)="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") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/24 16:26:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000040013, &(0x7f0000000200)=0x6, 0xfffffffffffffd27) setsockopt$sock_int(r0, 0x1, 0x4000000000000007, &(0x7f000066e000)=0x40, 0xfe95) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf78a}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x12}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}]}, 0x80}, 0x1}, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xdd3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) sendto$inet(r0, &(0x7f0000482000), 0xf5, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfffffffffffff800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r4, 0xef}, &(0x7f0000000300)=0x8) 2018/04/24 16:26:42 executing program 0: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/207) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') 2018/04/24 16:26:42 executing program 7: r0 = userfaultfd(0x800) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', '}.\'#ppp0wlan1.\x00'}, &(0x7f0000000600)=""/4096, 0x1000) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="11b13fc3ff98777e612f32e41328ed3b803b902d94349c1f7dcc77e26436e22dc6c6e5db94842b04a2b6f3cefafdc5978eec7ef994444f89b4de90cd4e54a94934825d38629c28d1dcc46a5c45f20c6bb8b1283c3b9fc70e062810030cb739682cdee58d9822c5d01d3494815247c8372611c68e054a27314aa13a53e61667241c8111e4eb9b296c557143b9b68958d05959ff284a80b9e71103f9fe68b2f162f21f4a9b317a8596781a870f09a201bb08f33675ef507e14f566b48d231d1305c6bbb13a1117e74b85", 0xffffffffffffff5b, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getegid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() timer_create(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/24 16:26:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f000048dffc)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) bind$inet6(r0, &(0x7f0000f31000)={0xa, 0x4e20}, 0x1c) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='btrfs.^(securitY\x00'], &(0x7f0000000080)='selinuxppp0cpuset\x00', 0x12, 0x1) 2018/04/24 16:26:42 executing program 6: sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) 2018/04/24 16:26:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000040013, &(0x7f0000000200)=0x6, 0xfffffffffffffd27) setsockopt$sock_int(r0, 0x1, 0x4000000000000007, &(0x7f000066e000)=0x40, 0xfe95) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf78a}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x12}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}]}, 0x80}, 0x1}, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0xdd3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x9}, &(0x7f0000000400)=0x8) sendto$inet(r0, &(0x7f0000482000), 0xf5, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xfffffffffffff800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r4, 0xef}, &(0x7f0000000300)=0x8) 2018/04/24 16:26:42 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000020006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) [ 175.749588] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. [ 175.797448] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/24 16:26:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000008a00)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000008980)={0x0, 0x0, &(0x7f0000008840)=[{&(0x7f00000074c0)=ANY=[@ANYBLOB="2c000000000000230000000000000000ace1f4284d14000f00000000000e49975d27f7f7efac1414aa000000"], 0x2c}], 0x1, &(0x7f0000008900)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}, 0x10) 2018/04/24 16:26:43 executing program 3: r0 = eventfd2(0x8001, 0x801) readv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) 2018/04/24 16:26:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)="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", 0x5dd}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x6, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9c, "c6b82800c3d07edcf66c3ef3a2ff188c0976e12d9ccb299ed820990b67a4af18be8c0dd7c15207765e4d3c1951d6db9a349bc1d787fb996ebeb4d4ba9ece21ac471cec2d4474d8573569636e86af5f1b437cbb2f1b0464722a1365cc4c77f629c49cd32f97d316534872077b2f5d6a7ea3193b6c03e4f09ed8dcd26795f3bc44563382453026f9064198c62f95109d511d714382d9824edbba0c1542"}, &(0x7f00000002c0)=0xa4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x74, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x64bf}]}, &(0x7f00000003c0)=0x10) 2018/04/24 16:26:43 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x73) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/04/24 16:26:43 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/24 16:26:43 executing program 5: mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x104000000000001) r0 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) inotify_init1(0x0) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) fcntl$getown(r1, 0x9) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) r6 = accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14, 0x80800) getsockname$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) accept$packet(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000940)={@remote, 0x0}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000bc0)={@remote, @dev, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d40)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e40)={0x0, @multicast1, @multicast1}, &(0x7f0000000e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000fc0)={'veth1_to_team\x00', 0x0}) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) getpeername$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0x14) accept4$packet(r6, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000019c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001b00)={@broadcast, @loopback, 0x0}, &(0x7f0000001b40)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002300)={&(0x7f0000002380)=ANY=[@ANYBLOB='x\a\x00\x00', @ANYRES16=r2, @ANYBLOB="00072cbd7000fddbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="f400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffff000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="6401020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400008000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100ca63675efef87e298c324d0165a73d00a6d10542c8dc5f209612e2ab4b18fb7c617895fc2309206e83e14f83506c9ec7afb1ea9fb929d3e13bfe3a5a2e222d5cf588fd358fa95e0cbb19f171769e", @ANYRES32=r13, @ANYBLOB="ec01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r15, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r17, @ANYBLOB="7801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r20, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="c800020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000010000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r23, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x778}, 0x1, 0x0, 0x0, 0xc0}, 0x20000081) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000ad6ffd)={0x7, &(0x7f000053b000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)={r24}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xc1e9) fstatfs(r1, &(0x7f0000000140)=""/219) fcntl$setsig(r0, 0xa, 0xe) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x7f, 0x75a7, 0x0, 0xd}) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/04/24 16:26:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001d00430400000000000000000000000058d88c7d6cda769136f92158f970da4758b19707dc2f1a2e1b4898d26a8a31cd2e84c4a703fed1cffd84c9c7ad223aced637e81198986332ffb31114f1640000000000000009bb104a641342d91aff34d8c159c1aae9baef4c0eb45cd3697896f71c198f0522c991f72655a469a243ae91b0d6a4e3489b51c8a917093a7db3e80057b1180300000000f6403c0a1e7ce78b61e2d3ce9d3f6427c19c1ecf1b3c6314164f0b364cff4bcde312cec88ce4105f8bf65da0d6befbdb649c997ae196e74ba94eb19d15613cb3565f91b6bf008ed9cf30b2bdc78b57e560ba07bb77d703"], 0x1}, 0x1}, 0x0) 2018/04/24 16:26:43 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="69b31f250223e0a0d7d53bec4352c929bd639132a68a541715e9", 0x1a, 0xffffffffffffffff) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='IPVS\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000020c0)="636966732e79646d6170007c06678b043ec83490d1bb9f63c14df29701f40c4703d54173aa25d1d9f14ee3ded4f9cb6b9a0695885542d0c8b03f9289b0abef13f1c0a01917627de86939425cf9c5b2b5a62b1d9e2c1b60eb9be79cf45f242702b37fab6e4956b3b457cdedc252106404f4194a29fe52b196d83e017b63f97ef8b7bf65dd4587a2a9aef3cc68fe97f0df900f19330550fb", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="d0d274297f72bb330d7aae7999385f127efd9ca4118e9fb91a01f72aef614556a543c42e463b08ee709f7923dddbd4", 0x2f, 0xfffffffffffffffd) add_key(&(0x7f0000001b40)='trusted\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001bc0)="3a6bcd7176731ba9dcc37c721bd8e469562e05b3bd0d011c822a5074274ea8ee4eceffc54399f9675a188df5a99f8cda9bf2c55a505d100f132607204a0cc09d9a8f1ce3938795b31cbd56f2db689638f217052db970bb6d423d13a6ef879628324aff6f4c89c71f21d69a705d6abe06f1653d6d92adcc9940a9a364df25d204e130dabeece57defee0a3e3794dcc867ecea589cb5efdd6c", 0x98, 0xfffffffffffffffc) add_key(&(0x7f0000001c80)='trusted\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="ad7db9d213afd37944d092fca8681cddc0ca2698b731f489bf1a67ee7bd3f0b66b61f1a8570586b37dd80623dea68a4e35e0f998e4ae622b3be5bae7907638f6866eea458cd51845987bf23930e74b72343235b256064bf365494d996d1a934c61c31826af991398c56a73bb0fb9017784c11bc100ec7e8ae8e84b6a889357a5aca7f5c5466240c8677b2762b260021e4f003387c7af7dbd474f276b18485378283f128324aba83797538fd01e9895d85d08736a6ee7cbbe94d91d79364416bccf08e00e6c43d60b7acaaa4279292b56da7e7149b2d66050033d17773adb683b98372c3d8aec949016d98552b39a03424f263ed15e", 0xf5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000001e80)='user\x00', &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001f00)="32d47da30920139350561ac327304a6e7e0465ed2bdf6a01e06f31c8c9126ad52223f921f249d441c6590103d0c4dd4ca340b5bf35f44b6bda84406ff09822b599593174b92a25c6b96ee2dc7a23351bc2c2ec8c4e806f3ec6a049d273aa436710602148a0319fc313ebef4dc4e18d2c0f98cfce60931d466ee9243d1498b2948f4b9512008a7f362ff893dd86f096002c0453b321ea9eb32e2c016e25aab22c743974c79a8b1a157587f1111c32bc28", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000002040)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) r4 = dup2(r3, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) close(r3) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878", 0xbf, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f12046", 0x65}], 0x1, r5) mq_timedsend(r1, &(0x7f0000000240), 0xfffffffffffffee9, 0x3, &(0x7f0000000040)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f000033c000)=ANY=[@ANYBLOB="030d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050001000000000000000000000000000000000000000800c90002000100000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x100000000000) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r3, 0x0) 2018/04/24 16:26:43 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2b0043, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x7ff, 0x7fff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/24 16:26:43 executing program 2: exit(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x104, 0x13, 0xffffffffffffffff, 0x4d) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x10, 0x5, 0x80}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x4, 0x30}, &(0x7f00000001c0)=0xc) eventfd2(0x8, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x3, 0x7f, 0x0, 0x101, 0xb94, 0x9, 0x90c1, {r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xbce, 0xd05, 0x4, 0x0, 0x81}}, &(0x7f00000002c0)=0xb0) fallocate(r3, 0x0, 0x0, 0x1f) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x34, 0x36, 0x34, 0x32, 0x36, 0x39, 0x31, 0x37, 0x31]}, 0x9) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000440)='./file0\x00', 0xfff, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000480)="1c298ad41bc598bd741a4f0d0f668c05ea4df0b7043d32e53ee27eddede52092c4aed53ebf0a63cd9145d0277733efe1ebf9414dcc8a0fb07b91f130969c40f8feacc3b8b1b72d5b334c0b42f0c5d7bc3d827b8398a3344c0b34a18ab94adf9487f352651d3e00d59fab841f32db3736680c27b017bf4c869405bc", 0x7b, 0x50}, {&(0x7f0000000540)="f88974114d81fbf07061c310c740031b6b77c45f84c678c9790f5a8a04ebc9fea234c0f04d484f4f310b7b3b9da2142a8adc3a23be71a65fabd83269925a083e5d321fd1a8a38ae36dc65fecf3e8216418f15db58dc846d0fe28ec401b4b53a163204d6a34ab39cd3a9c5fe0b868932760bac340cdfd5d2ec380060acddafb497a21d81bded2c43223a8f2560edd9815660e124aa9ce79c1ce1ade27452efb5955b5f1329a38fdc391ef636754cc241645bbd579d3db6026e7fd8dfec959a959543d822a63b98478acb041903639b6ce42fd87253464921d6f", 0xd9, 0x2}, {&(0x7f0000000640)="d6d9e73c78d733cb9de58e8ceb945a3c7af0bff7e125323299aec082ed7f7f06983e66a736f378e12d4cc112ebc707da646bdc1551d15325037e6a070fb16350690dae0ce548c324238cfb84a7d4c2c4d40acef48cd216dab39e07ebce71878049202bc79756c11393c4da688fc833bd58987c1803ca0bfa421335b08baacf3ac338f499ba2ec81acc0209ecfc8c91be1ba4eec34d28c7cece31b454e64fc1ac9bf545fa7c9e52010c8cd138586a6a0a896b8ed664b3ab43c2335768b955b7bf2a9869f05172f7b752bc1bbb4476b42644fd015c6bddbe72df7caa82ef82a40e4f9403d494ad0f574db5373e2b8ab26e5fafca", 0xf3, 0x1}, {&(0x7f0000000740)="2cf39dbdad5fc48ae9089644994fb49f2cd68f1db1cc1aaada171922b6b9b1a88acaaf1faf4330", 0x27}, {&(0x7f0000000b40)="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", 0x1000, 0x9}, {&(0x7f0000000780)="f31224fedf4f04e01ea4bac8a40911dfff7d59ef7a7622", 0x17, 0x6}], 0x8000, &(0x7f0000000880)={[{@hostdata={'hostdata', 0x3d, '/proc/self/net/pfkey\x00'}, 0x2c}, {@noquota='noquota', 0x2c}, {@barrier='barrier', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x32, 0x39, 0x39, 0x7b, 0x31, 0x38, 0x0, 0x3f]}, 0x2c}, {@quota_account='quota=account', 0x2c}, {@locktable={'locktable', 0x3d, '/proc/self/net/pfkey\x00'}, 0x2c}]}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000003c0)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') lseek(0xffffffffffffffff, 0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) 2018/04/24 16:26:43 executing program 7: unshare(0x20000202) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x1) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/04/24 16:26:43 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0085b3dd11", 0xffffffffffffff13}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x3, 0x7f, 0x0, 0x7}, 0x0, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x7b, 0x800, 0x6, 0xbee}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/24 16:26:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000008a00)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000008980)={0x0, 0x0, &(0x7f0000008840)=[{&(0x7f00000074c0)=ANY=[@ANYBLOB="2c000000000000230000000000000000ace1f4284d14000f00000000000e49975d27f7f7efac1414aa000000"], 0x2c}], 0x1, &(0x7f0000008900)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}, 0x10) 2018/04/24 16:26:43 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x2) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)) 2018/04/24 16:26:43 executing program 4: r0 = socket(0x7, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002a007f000000000000ed7601000000ff01000000000000ffff0100ff10000b00", 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/24 16:26:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/24 16:26:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1d7, 0x200, 0x3, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0xfffffffffffffff7, 0x2, 0x7, 0x200, 0x8, r1}, 0x20) 2018/04/24 16:26:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0xd8) r1 = socket$inet6(0xa, 0x80800, 0x1ff) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/04/24 16:26:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3e, {0x2}, 'lo\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/24 16:26:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) 2018/04/24 16:26:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000200)='./file0/bus\x00', 0xfffffffffffffffd) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffdc) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x15, 0x7}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x218) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0xa4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r1, 0x0) 2018/04/24 16:26:44 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x100000000, 0x0, 0x0, 0x7}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x20008040) writev(r0, &(0x7f0000000500), 0x1000000000000024) 2018/04/24 16:26:44 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x6}) close(r0) 2018/04/24 16:26:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80000000000000000000000000000000000000000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009304e21b5cf576d58e5b0eebfbb70507e4fb054d2a65b02c857a7be33b0112457ca0d8"], 0x85f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={r2, 0x0, r3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x18) 2018/04/24 16:26:44 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r0, 0x2, 0x9, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000140)=""/102) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffff5af, 0x2, [0x0, 0xdce]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) 2018/04/24 16:26:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b20066514d67060000002fdbaf533715b6518fd25ffd50451b1679af6da56b91bb", 0x2e, 0x40000, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/04/24 16:26:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001300090465000000000000007f0080400400000003000107000000141900040000000e9dc155c21366f1000000000400000003f500", 0x39}], 0x1) 2018/04/24 16:26:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x1, 0x8, 0x100000, 0x3, 0x8, 0x7c, 0x5, 0x3, 0x7fffffff, 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/24 16:26:44 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="7061676547b74a05") ioctl$fiemap(r1, 0x40286608, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000070000000000000000000000fcffffff29c9f48a3cce5c25baf1166afefcb80c0000000000000000"]) dup3(r1, r1, 0x80000) 2018/04/24 16:26:44 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/24 16:26:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0x6}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x8}, 'port0\x00', 0x80, 0x400, 0x1, 0x40, 0x7fffffff, 0x1, 0x6, 0x0, 0x2, 0x9}) 2018/04/24 16:26:45 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0xc89d}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000000}) 2018/04/24 16:26:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000014, &(0x7f0000000000)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/04/24 16:26:45 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x1, r0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) ioctl(r1, 0x5, &(0x7f0000000900)="b09f7b6673e328b4bf2f2d108cedc507253e1ffb1678ccf9ec0ac71f23f26821484d5ce7d51a25b743cb87e2e20cc7b8b8c813fc3af283f4e7bbfbbdb776b3da1af5d63abf7e70d1f7539fc4461ae44cb17e4eb6abb8873564f0f22cb2bc4f395ffaa9b1c6f7159e686e5125b33f60bcfdf76d1e8f3fe02b29a96845dacdfa323546f2b9f2a838b5d2127cfa8bcce5") getdents64(r1, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r1, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r1, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r1, &(0x7f0000000880)=""/125, 0x7d) sched_yield() 2018/04/24 16:26:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/24 16:26:45 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402473, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/04/24 16:26:45 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000940)=ANY=[], &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000400)=ANY=[@ANYPTR64]) read$eventfd(r1, &(0x7f0000000140), 0x8) r3 = dup2(0xffffffffffffffff, r0) getsockname$packet(r3, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r4, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r5, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000380)=0x5, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000000dc0)=[{&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x4, 0x8, 0x9, "f279feab766cda2a3d1b5b76584c2f46c32d2f01d5f30f3cc07d7bc3378195384ebe81ba06518bf4d90dc282129332a6c4a9956ac02f8fdbb14446e78e3b9e", 0x23}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000740)="e9ba12c4f0b29395c24f2cee78f4f9786a09b5645567a97529b1a1298956f1f9f69c500ac0469b2b2c05e4b5160829a46f650088e2dacc41d050d5c35784ad66243aa1baab4fa3b63377fe51028dfb2d57a74137dc7d13e4d37e54096288a908ff7f8a9e783d0cc2c9e956fce4a1c9d340b2fb40895cf916390e9784f3e9074f1b2c933dcb64e00d9b", 0x89}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x4000000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/24 16:26:45 executing program 6: r0 = memfd_create(&(0x7f0000000240)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/24 16:26:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x9) 2018/04/24 16:26:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', r1}) r2 = socket(0x95, 0x8000a, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/24 16:26:45 executing program 2: r0 = getpgid(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20080001, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r4 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400001f, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) fcntl$getflags(r2, 0x1) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) accept(r1, &(0x7f0000000900)=@ax25, &(0x7f0000000680)=0x80) ioctl(r6, 0x2283, &(0x7f0000979fff)="a6") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000700)=0x3, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$selinux_context(r6, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x31, 0x1}, &(0x7f00000002c0)=0x0) timer_getoverrun(r10) write$evdev(r6, &(0x7f00000001c0)=[{{}, 0x1, 0x100000000}, {{}, 0x334, 0x3, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x0, 0x3a3d}, {{}, 0x5}, {{r7, r8/1000+30000}, 0x0, 0x7}, {{0x0, r9/1000+10000}, 0x6, 0x0, 0x9}], 0xa8) sendmsg$nl_route(r6, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)=@getlink={0x110, 0x12, 0x701, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, 0x8040}, [@IFLA_GROUP={0x8, 0x1b, 0x100000000}, @IFLA_EVENT={0x8, 0x2c, 0x6}, @IFLA_LINKINFO={0xbc, 0x12, [@IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'cgroup\x00'}, @IFLA_INFO_KIND={0x30, 0x1, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}, @IFLA_INFO_DATA={0x7c, 0x2, "647beb6d177d99a68402dda1c06bd3917e45bff1ea4323529cc0b814558217f79a1fc023563a0b9d65efe5cd65a1a2f6cdadd2e48465adc36d539020eb09eae3a1d0a1bd3ef8f3a4895ede6184d577d2c36822bcfbbb2b3796cb365a6e0f9991181472135ac0ecbae989559b3224a7a8893f016bea42"}]}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/24 16:26:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x200002) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x20500f960488ec0f, &(0x7f0000000140)=0xeac, 0xfffffffffffffcb9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x2) 2018/04/24 16:26:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x32, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1109007f6342fbb1864016fe0dddad851ce5f1c606fba27e3e0101d61e57a1cd83e661a7b76d8122953e9d7a8742102f6424"], 0xfffffe00, 0x0, &(0x7f0000000180)}) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2000) 2018/04/24 16:26:45 executing program 6: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) vmsplice(r1, &(0x7f0000001500)=[{&(0x7f00000001c0)="e0d6e907bc58059ef1b86a9cb0b10b18c68c1c0a4fb8691779b3f5310d1e8795ddc813751dde729baeba9610dd6eff07da59c3beda9076616fafa5003195ca5074fdeed70f1e6399bbd3d56b9f2aa3eb4bd9e554349f5b99db179720afac6599913948d8a186a02f303460c7c78c3b4cc5a0d833936cf53c3fcd0afa7b0e2331943107a0", 0x84}, {&(0x7f0000000040)="9734d9a4b2", 0x5}, {&(0x7f0000000100)="b5cd190f1056aed2953fe6a3502f2445ec29dd603b1388b4770b2285fe548621d5466331acbb735eb5aa8d88d3059bccb2e0bbef0ee92cbcb2", 0x39}, {&(0x7f0000000280)="558ff07099e91fc6e8c397c4e4be34b3a5244f7b6da604b58e5850335978656b83c21b1bf85fc5d3c45ee3222fb98b62fb6a52ca6a9d48fed84e47c97fca1cfb328bc1d31832358e60b2d767a086c6fb71ad11a31b690c95768e3cdab929a8f9c040e17dc05cc34719ba42f14b8cdaef46f38f2322324aa3eac901b88a02ae88b724a7edd885c6fe06192e58113891b73606b8", 0x93}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="d458d8cc752e0249344bc3c1149758c8f8c6a375e796b72a217d22b41dc801672192aa1e04749a8e002634f0dcb9993c08c6b3abcdecd91a636a6bec36214395d4114054caae54e83b35c4086f6d46d1654a8fc5a1d1416da462dc41438fb1f513ae606191a6e956d521cca60fe255d92b5ad17f7c4f2dedc0859ff3e534ba79474817e17f633faf", 0x88}, {&(0x7f0000001400)="ceea9c7850a13880111ef626d7bf256d2e0d1cf9de901a862cf2a2ea7555e6d724331328eb4fd20c0d190b02c86d2758cedc712aa5334896f36e8f1e4afc22b29cafa10bb9db9ff9953aa284622fc92779a8605c1a5157de70f99a0eba02b03f7e9a12b3b93701a5e1e45b9e37aa4379c1073223392217632db2d09e08d98761ba73be898d82cac7fd33f9bf953896868b8d61fe1ca564620678256a6ca47fe1baca62027b34a993c0793701212f00a2ebcd7da57d97479dcd27f4c1ae8cfe1055c674773eb814c6d3712c", 0xcb}], 0x7, 0x8) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = dup3(r0, r2, 0x80004) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r4) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r5, 0x0, 0x3) fsetxattr(r0, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000001580)='vboxnet0userposix_acl_access^.vboxnet0,', 0x27, 0x2) 2018/04/24 16:26:45 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50), 0x32e) socket$packet(0x11, 0x2, 0x300) 2018/04/24 16:26:45 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00N,\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000008fa8)=ANY=[], @ANYPTR=&(0x7f0000004000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000000005fbaff927d9f3a86a08d274e5b1d629cc332734fbd43be09d816372225b560a9c1ab5107c8bb04f9ca27"], 0x0, 0x0, &(0x7f0000002000)}) r2 = timerfd_create(0x0, 0x0) getpgid(0x0) socketpair(0xa, 0x6, 0xfac, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0xfff}, 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/24 16:26:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '\x00'}, {0x20, 'ramfs\x00'}, {0x20}], 0xa, "4c554f8180cc562eab77c0503b41d083219fa9daed2cf89f9745586afefd326c719cf568e6c0b04cb8c921dd9a86c977d985b46abe569bfef16094cd1aa2cb6d64884445dcc731920ed680fd4e73058b6656370691aefe375b00357351c6ed6399e9b006161759e2a14d1e8b73697ed68248a06d8563510b7e8c94958641b78622800ee62b6df097f50bdb30e72f7aebd5ca5d2eb4d5da57a0faa50765fa95d5e96e126e655810b8f2874ae01703dc84ade02a1ef181c570bfe09b0be05f7cb78de86e6f50"}, 0xda) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0xfff7ffe) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unlink(&(0x7f00000000c0)='./file0/file0\x00') 2018/04/24 16:26:45 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000201804}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ASHMEM_SET_NAME(0xffffffffffffff9c, 0x41007701, &(0x7f0000000100)='/dev/rtc\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/24 16:26:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/netlink\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)) close(r2) [ 178.761271] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/24 16:26:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f00000002c0)="73797374656d28272c00be9f8ce4af25218ad275e5d2f37c", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xe59f0000}}, [0x7, 0x10000000000, 0x80000001, 0x4, 0xb1e, 0x3, 0x0, 0x5, 0x4d, 0x8, 0xebcd, 0x16d, 0xffffffff, 0x9, 0x40]}, &(0x7f0000000100)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x80000000040000}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 178.815275] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/24 16:26:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) [ 178.828063] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.904495] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 178.907022] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 179.260768] binder: BINDER_SET_CONTEXT_MGR already set [ 179.267494] binder: 15566:15573 ioctl 40046207 0 returned -16 [ 179.273921] binder: 15542:15556 ioctl 40046207 0 returned -16 [ 179.331760] binder: 15566:15573 ioctl c0306201 2000a000 returned -14 [ 179.344713] binder: 15566:15573 got reply transaction with no transaction stack [ 179.352211] binder: 15566:15573 transaction failed 29201/-71, size 546-280 line 2926 [ 179.364939] binder_alloc: binder_alloc_mmap_handler: 15566 20000000-20002000 already mapped failed -16 [ 179.375986] binder: 15566:15613 ioctl c0306201 2000a000 returned -14 [ 179.388197] binder: 15566:15613 got reply transaction with no transaction stack [ 179.396984] binder: 15566:15613 transaction failed 29201/-71, size 546-280 line 2926 [ 179.409388] binder: undelivered TRANSACTION_ERROR: 29201 [ 179.415144] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/24 16:26:46 executing program 6: clone(0x14007ffe, &(0x7f0000000580), &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000040)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mq_getsetattr(r1, &(0x7f0000000240)={0x5, 0x2, 0x69a2, 0xff, 0x9, 0x20, 0x6, 0xfffffffffffff000}, &(0x7f0000000280)) fstat(r0, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x0, 0xe3, 0x4fb, 0x2, 0x2024, 0x100, 0x2, 0x6, 0x6, 0x5, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x100000001, 0x4) clock_gettime(0x1, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x10001, 0x0, 0x5, {r3, r4+10000000}, 0x5, 0x25f233c0}) 2018/04/24 16:26:46 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000004c0)=0x1, &(0x7f0000000500)=0x4) unshare(0x20020000) unshare(0x28000000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/user\x00', 0x2, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/209, 0xd1}], 0x3) 2018/04/24 16:26:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x3, 0x4) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/128, 0x80) 2018/04/24 16:26:46 executing program 3: unshare(0x0) socketpair(0x11, 0x1, 0x800, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000140)='./file0/bus\x00', 0x40, 0x12) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x5, 0x8) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x3, &(0x7f00000001c0)) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0/bus\x00', 0x10001, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="ebc014ab63fd3008da386802d675a00744293b4fb1f2e3db892ddd84c448bb2fd03084cf61b26afeaa80ef12694d84f8fe1f6d8a749ab4806be3c6fb9977d971ae95cdc1607098463c71f745916eaa69c1a875143efa4f3fc7fdc4e55272ec40518de2ec9a23f67fe51552da", 0x6c, 0x280000000000000}, {&(0x7f0000000300)="962eefa19a00b75d12acd287c7ea525aa743fc94d0171951eb765a3573d211791bb2ebc3ecfbe269558b15c4e1d19b1d213127be58cd9fcaabd630ea9249b310f0b253f9fe8d16280fdbb6ab94fceffb0fff2bd9d0982779c0632f5c7b7d146ecac06b02f99e5a1f1bcdd7d9eca6bcb50205215d53fb6f92cb91faea48a517a0d12353966a2017db30a9c637c910b9627f33e1cf626c150921392d172140364542a5d5", 0xa3, 0x6}, {&(0x7f00000003c0)="f6acce3a709d7063d77b66c1175f9609e5aece622d9bfff9c9bd63371a605388eb741ee4a2b19dfd4b3fc83fb98522a7ae34ee0e98a78fb099c7af10956e7eb8a0143c5fb9ef69fae7180b81565926e0d2f665fbff12fad0d0579de84414e20710469115ef6163b64b2c6dde5254526f52c8597e084e7580e9f50735dda1f64e5600a6ab529cb9016d164f9d21483e3f3bf90159aee14cab2140bac9921360c962c46d41a14a5bbddac630304cba968ca60babf114744bc828e46d28c456e9fe1c7f61724f92615ff7d67e76518580ddcff6b6edbfe6d6d9e5d9411cf3885341f0b384", 0xe3, 0xfffffffffffffffa}], 0x4000, &(0x7f0000000540)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x7f, 0x0, 0x30, 0x38, 0x7f]}, 0x2c}, {@pquota='pquota', 0x2c}, {@discard='discard', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@biosize={'biosize', 0x3d, [0x7c, 0x7f, 0x36, 0x0, 0x2d, 0x3f, 0x31]}, 0x2c}, {@noquota='noquota', 0x2c}, {@largeio='largeio', 0x2c}, {@sunit={'sunit', 0x3d, [0x0]}, 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}]}}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/24 16:26:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12001, 0xc4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket(0x9, 0x80005, 0xb8d) write(r1, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) 2018/04/24 16:26:46 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x0, 0xa2c, 0x72}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) writev(r0, &(0x7f0000000500), 0x26b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000140), 0x2) 2018/04/24 16:26:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000000000000000000000aae000000200000000000000000000100000000000000000000000000000000000"], 0x44}, 0x1}, 0x0) 2018/04/24 16:26:46 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x446, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0xffffffffffffffff, 0x400]}, &(0x7f0000000080)=0xa) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x9) 2018/04/24 16:26:46 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) ioctl$int_out(0xffffffffffffffff, 0x545d, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x7ff, 0xffffffffffff5cf5}, 0xc) 2018/04/24 16:26:46 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x10, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x20040840) 2018/04/24 16:26:46 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/82}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/24 16:26:46 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x0, 0xa2c, 0x72}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) recvmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000000040)=@rc, 0xa, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) writev(r0, &(0x7f0000000500), 0x26b) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000000140), 0x2) 2018/04/24 16:26:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x9, 0x1, 0x1000, 0xa, 0x20, 0x80, 0x7f, r2, r3}, {0x1, 0x5, 0x40, 0x0, 0x2, 0x81, 0x80000000, 0x81}, {0x3f, 0x9, 0x10000, 0x1000}, 0x6, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x2, 0x3ff, 0xfffffffffffffff9, 0xff, 0x800}}, 0xe8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@setlink={0x58, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x58}, 0x1}, 0x0) 2018/04/24 16:26:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88401) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x1f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/24 16:26:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001000bd0e5a7326b9fec01f01875cc9e9c4393186852a21d2fe17750653b11d55d0f4783a57525bae991b9618723bf95c87c51803e2bc5d4218f84c174e3b75f5d3ac313f197dcb04d8bd53e98fc3dcf262c387e37df293689632fd155c20e8bea24d5c431f8c40b19a5d138f5f86343961cf302555c83bf788e14c61bb2076fb99283d21d32b1e187d0c893ea1dc2b34318f6e5f3786e0f73d0145e75f1553509024c9f3ed56e50d3210297a6577f489735cb841210bb09f06eb69d053f8"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000240)={0x40, 0xf, 0x4, 0x200, "ff6a744e5bfc5149feafcf6822bff6718ea3318cd4c4296b7bd25e83c10363cd"}) connect$inet(r0, &(0x7f0000000040)={0x2}, 0xffffffffffffff40) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/04/24 16:26:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b5d000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0) 2018/04/24 16:26:47 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup2(r1, r0) memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x7, 0x401, 0xffffffff, 0x5, 0x805, 0x100000000}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)) 2018/04/24 16:26:47 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1000, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000040)={0x1ff, r3}) 2018/04/24 16:26:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000006c0)='mounts\x00') sendfile(r2, r2, &(0x7f00000002c0), 0x622) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x6, 0x6, 0x1, 0x84d3}) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000005c0)=""/218) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000900)) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) close(r2) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000940)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="06010000000003000000000000003f00"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3) readv(r5, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000440)=""/58, 0x3a}], 0x3) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), &(0x7f0000000500)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000cc0)=ANY=[@ANYBLOB="ff03000000000000ff7f00000000000005000000fd000000090000000000000000000000000000005c000000000000000400000000000000000000000000000000000000000000000000ff000000000000000700000000000000ff030000000000000000000000000000000000000000000004000000000000000000000000000000ec0d000000000000520d00000000000000040000000000000000000000000000000000000000000002000000000000000000000000000000000000fe0700000005000000000000000500000000000000000000000000000000000000000000000800000000000000000000000000000001000000000000000000000000000000060000000000000000000000000000000000000000000000040000000000000000000000000000004000000000000000040000000000000001000000000000000000000000000000000001000000000080000000000000000000000000000000020000000000000003000000000000000800000000000000000000000000000000000000000000000f10000000000000000000000000000006000000000000005895000000000000360000000000000000000000000000000000000000000000000800000000000000000000000000000000008000000000080000000000000009000000000000000000000000000000000000000000000000030000000000000000000000000000"]) 2018/04/24 16:26:47 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000200)={0x200}, &(0x7f00000002c0), 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) socketpair$ax25(0x3, 0x7, 0xf1, &(0x7f0000000080)) 2018/04/24 16:26:47 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x1000, 0x1, 0x10001}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/24 16:26:47 executing program 1: add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="88010000", @ANYRES16=r0, @ANYBLOB="02002cbd7000fbdbdf2502000000080004000600000038000300080001000200000008000300040000000800050000000000140006000000000000000000000000000000000108000300000000003c000200080006000080000008000b0002000000080005000400000008000b000a000000080002004e22000008000600ff0f000008000b000a0000000800050003000000"], 0x98}, 0x1, 0x0, 0x0, 0x20004040}, 0x40000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000780)={@local, @remote, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000980)=0xfffffffffffffe7e) r8 = accept4$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a00)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000c00)=0xe8) syz_mount_image$f2fs(&(0x7f0000000540)='f2fs\x00', &(0x7f0000000580)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f00000006c0)=[{&(0x7f0000001080)="da6cae0d882ee3699726e18a0267aac43e1a516a342a6064114dc0f0c473f13f0ffa212df59f6cac8ce8615b9f613a14f40719fa4492c5f2b8ff0e4df5ea3d86c2b69a87320123c778b694ed572811df92a9d9c9c51733432c49d21989dadcf2070e4202352555a1ddbcc11521d061ffd4dae6c1b03e92ccc2b327a96dd8133b6700fe7716818b781606ce76116bc9169bb87d8be17ded7c368fa1355c79694925175e444d485bd9ea0ce065bdc0fdf91b4f9b5ceb02f18a8f2fc951dcdd67f1da909d7f1d91e975986393b2", 0xcc, 0x70}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB='fastboot,whint_mode=fs-based,fastboot,alloc_mode=defrusted ,quota,active_logs=6,disable_roll_forward,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r11 = accept4(r8, &(0x7f0000000800)=@hci={0x0, 0x0}, &(0x7f0000000cc0)=0x80, 0x880) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001040)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4404100}, 0xc, &(0x7f0000001000)={&(0x7f0000000d00)={0x2e4, r2, 0x715, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x284, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x4, 0x4, 0x1}, {0x7fffffff, 0x6, 0x8, 0x5}, {0x1, 0x7, 0x1, 0x8}, {0x0, 0x4, 0xfc6, 0x3}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r0, 0x200, 0x70bd28, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbbd}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1cf800000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcc}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x880}, 0x80) sendmsg$IPVS_CMD_NEW_DAEMON(r11, &(0x7f0000000c40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x30, r0, 0x211, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x1) 2018/04/24 16:26:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/04/24 16:26:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88401) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x1f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/24 16:26:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffffffffffff7) 2018/04/24 16:26:47 executing program 5: sync() unshare(0x60000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={"66696c7465720000000020000000000000009506270c00"}, &(0x7f00000000c0)=0x78) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getpeername$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) sendto$inet(r0, &(0x7f0000000340)="dc5bbb22f92499b2d1b62aee7833fad04f35bae4887d715123cdb365a95b77cb14063b5da42c1ae27c939343162663a12a6961bc94ceaa235289", 0x3a, 0x40000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x6, 0x5, 0x1000}, 0x10) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) 2018/04/24 16:26:47 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x7fffffff, 0x2, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x1}) write$eventfd(r0, &(0x7f00000002c0), 0x5b) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)) write$eventfd(r0, &(0x7f0000000040), 0x8) [ 181.128257] ------------[ cut here ]------------ [ 181.133075] WARNING: CPU: 0 PID: 15704 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 181.141202] precision 1045047 too large[ 181.144986] Kernel panic - not syncing: panic_on_warn set ... [ 181.144986] [ 181.152372] CPU: 0 PID: 15704 Comm: syz-executor1 Not tainted 4.9.96-g320d53a #10 [ 181.159978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.169324] ffff8801a1b976e0 ffffffff81eb0b69 ffffffff83a484a0 00000000ffffffff [ 181.177399] 0000000000000000 0000000000000000 0000000000000795 ffff8801a1b977a0 [ 181.185440] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 181.193444] Call Trace: [ 181.196017] [] dump_stack+0xc1/0x128 [ 181.201353] [] panic+0x1bf/0x3bc [ 181.206341] [] ? add_taint.cold.6+0x16/0x16 [ 181.212287] [] ? __warn.cold.9+0xa6/0x17f [ 181.218064] [] ? set_precision+0x144/0x170 [ 181.223924] [] __warn.cold.9+0xc1/0x17f [ 181.229533] [] warn_slowpath_fmt+0xc2/0x100 [ 181.235485] [] ? __warn+0x50/0x50 [ 181.240564] [] ? format_decode+0x1b1/0x9e0 [ 181.246429] [] ? debug_object_active_state+0x6a/0x3b0 [ 181.253250] [] ? set_precision+0x170/0x170 [ 181.259108] [] set_precision+0x144/0x170 [ 181.264803] [] vsnprintf+0x31e/0x1840 [ 181.270233] [] ? debug_check_no_locks_freed+0x210/0x210 [ 181.277240] [] ? pointer+0xb00/0xb00 [ 181.282585] [] vscnprintf+0x2d/0x60 [ 181.287842] [] vprintk_emit+0xf4/0x790 [ 181.293357] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 181.300204] [] vprintk+0x28/0x30 [ 181.305194] [] vprintk_default+0x1d/0x30 [ 181.310880] [] printk+0xaf/0xd7 [ 181.315781] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 181.322593] [] ? memchr+0x33/0x80 [ 181.327673] [] dns_resolver_preparse.cold.3+0x9d/0x23b [ 181.334585] [] ? dns_resolver_free_preparse+0x40/0x40 [ 181.341402] [] ? dns_resolver_free_preparse+0x40/0x40 [ 181.348214] [] key_create_or_update+0x35b/0xac0 [ 181.354504] [] ? key_type_lookup+0xd0/0xd0 [ 181.360361] [] ? lookup_user_key+0x10f/0xd10 [ 181.366397] [] ? lookup_user_key+0xa0b/0xd10 [ 181.372432] [] SyS_add_key+0x1b4/0x390 [ 181.377942] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 181.385449] [] ? do_syscall_64+0x48/0x490 [ 181.391218] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 181.398729] [] do_syscall_64+0x1a6/0x490 [ 181.404415] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 181.411757] Dumping ftrace buffer: [ 181.415270] (ftrace buffer empty) [ 181.418950] Kernel Offset: disabled [ 181.422551] Rebooting in 86400 seconds..