[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.098345] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.241965] random: sshd: uninitialized urandom read (32 bytes read) [ 22.521598] random: sshd: uninitialized urandom read (32 bytes read) [ 23.396435] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.8' (ECDSA) to the list of known hosts. [ 28.879970] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/15 13:51:02 fuzzer started 2018/05/15 13:51:03 dialing manager at 10.128.0.26:35707 [ 55.652818] can: request_module (can-proto-0) failed. [ 55.661946] can: request_module (can-proto-0) failed. 2018/05/15 13:51:31 kcov=true, comps=true 2018/05/15 13:51:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00'}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00$\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="4000fdffffffffffffff00005f1103c56a4e54d40e849ce4eafe7e44a7a19d8b53d05bf632f16d1d052dae8810ef4ee63e5944230cbcd53e6cfc31e271000f44644565f6e48c7b4e73761bf564d73a"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/15 13:51:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x200}) 2018/05/15 13:51:35 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) 2018/05/15 13:51:35 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x4, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0x5f0a256f65488947) 2018/05/15 13:51:35 executing program 4: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/15 13:51:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0x14) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x3, 0x7, &(0x7f00000000c0)="7e5678b863b7198332d761247b012d68770c33159fc16a4fc9fbfc8f1a6f471f8acb30f242caad952507ee1db29a89542a6aa042ffac0e210c889bfdcfdb5f154149e0c177f2f030f98fd7511bb1267ca94020954311482f42e2f048cacf3335faf85501987458cbff27bbeaa62f701c4cfaffe8f38800ec343616f5809ca9adc2ada656dbbe09532047b238ebfde6223d22fee037eeec78f1e73857fbd00abb907d3c8883af84b26fa1ba8ebeac4a76db8c9e33e12ed73a7ba012ea15ceb837988484a53802cc29b8aef59dec408326d8052bd140134dce1e131940", 0x4, 0x100000001, 0x1, 0x1, 0x1, 0x3, 0x9, "4442be15e9d3701f449a91b9ed11f6ba2892c0791872f6139c3f9dd389c5c5ce8abd076722397ecac6f03188bc3bb14044dc65bd7dea56a5c5d6aa15520cbc4d8caa8860c9970bafb2cb6a78ce31d97281a1dd155a870d4485b02b3580bd4f2f4950a17aef61cb96e498366a4b65c56da49448e22aa38d29244c9d230cfc6adc8b948fe9c9b5e94e03025bea5b169bfbb7472d8bff2705c9e82d6145015dd48108f9813634acec4c1968ffab9a9aa38592a46871d38e03e2372d8d3f42d0197161c8c7d40d17bd14675f45cd240d42efc105"}) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000280)={"677265746170b002002000", @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)={0x0, 0x0, 0x20}}}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) 2018/05/15 13:51:35 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/05/15 13:51:35 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}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r0) [ 61.677265] IPVS: ftp: loaded support on port[0] = 21 [ 61.749577] IPVS: ftp: loaded support on port[0] = 21 [ 61.793260] IPVS: ftp: loaded support on port[0] = 21 [ 61.796924] IPVS: ftp: loaded support on port[0] = 21 [ 61.802761] IPVS: ftp: loaded support on port[0] = 21 [ 61.821929] IPVS: ftp: loaded support on port[0] = 21 [ 61.833868] IPVS: ftp: loaded support on port[0] = 21 [ 61.836031] IPVS: ftp: loaded support on port[0] = 21 [ 63.808244] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.814743] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.859553] device bridge_slave_0 entered promiscuous mode [ 63.881860] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.888261] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.901506] device bridge_slave_0 entered promiscuous mode [ 63.910686] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.917067] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.924932] device bridge_slave_0 entered promiscuous mode [ 63.976414] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.982852] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.012801] device bridge_slave_1 entered promiscuous mode [ 64.027202] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.033609] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.042841] device bridge_slave_1 entered promiscuous mode [ 64.051840] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.058242] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.079577] device bridge_slave_0 entered promiscuous mode [ 64.105615] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.112060] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.123625] device bridge_slave_0 entered promiscuous mode [ 64.132686] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.139073] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.146835] device bridge_slave_1 entered promiscuous mode [ 64.153714] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.160110] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.172108] device bridge_slave_0 entered promiscuous mode [ 64.181498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.193884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.211526] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.217903] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.248948] device bridge_slave_0 entered promiscuous mode [ 64.262973] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.269380] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.277837] device bridge_slave_1 entered promiscuous mode [ 64.285706] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.292118] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.306927] device bridge_slave_1 entered promiscuous mode [ 64.315605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.324375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.331842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.340648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.348989] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.355369] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.391916] device bridge_slave_1 entered promiscuous mode [ 64.409188] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.415580] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.436254] device bridge_slave_0 entered promiscuous mode [ 64.446724] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.453107] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.465482] device bridge_slave_1 entered promiscuous mode [ 64.473279] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.494127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.502693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.510243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.527135] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.533726] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.569950] device bridge_slave_1 entered promiscuous mode [ 64.617615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.631732] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.638925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.718296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.766873] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.784344] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.807239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.819223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.847367] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.899357] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.953052] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.965483] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.005775] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.054706] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.064874] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.138118] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.193895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.209675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.236747] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.247872] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.278098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.285135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.307772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.314690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.339560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.348275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.362634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.376371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.419759] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.430944] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.439976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.449083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.482558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.489441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.530450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.537353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.564834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.571807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.585992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.604218] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.618134] team0: Port device team_slave_0 added [ 65.640825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.651257] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.658865] team0: Port device team_slave_0 added [ 65.697859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.711316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.726187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.734118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.746102] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.767184] team0: Port device team_slave_1 added [ 65.824207] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.842692] team0: Port device team_slave_1 added [ 65.852645] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.870564] team0: Port device team_slave_0 added [ 65.914272] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.927688] team0: Port device team_slave_1 added [ 65.938615] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.952861] team0: Port device team_slave_0 added [ 65.967902] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.976223] team0: Port device team_slave_0 added [ 66.005719] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.028896] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.057576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.083629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.095269] team0: Port device team_slave_0 added [ 66.101162] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.114270] team0: Port device team_slave_0 added [ 66.131824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.149563] team0: Port device team_slave_1 added [ 66.165624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.176970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.204662] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.212703] team0: Port device team_slave_1 added [ 66.218849] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.226702] team0: Port device team_slave_0 added [ 66.234366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.242471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.258867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.273506] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.282073] team0: Port device team_slave_1 added [ 66.289620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.296672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.305974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.313878] team0: Port device team_slave_1 added [ 66.338577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.355442] team0: Port device team_slave_1 added [ 66.364448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.371318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.381268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.393087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.401786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.409704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.418061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.426183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.435232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.443696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.459503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.475474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.489575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.499077] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.506280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.514938] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.521971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.531878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.542210] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.552301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.567435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.593178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.609119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.625347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.632975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.640481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.648153] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.655554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.663318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.670688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.678646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.686783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.693653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.701781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.712385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.719239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.728766] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.738739] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.745817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.756876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.774397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.782067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.789036] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.811687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.827624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.839676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.849840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.857894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.869344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.881312] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.893487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.903799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.915658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.923494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.939401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.971087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.992312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.005132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.012823] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.021331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.028994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.037658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.051360] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.059283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.070709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.083542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.096772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.121844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.139637] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.158095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.167250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.199426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.215658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.243124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.250438] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.259605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.176356] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.182883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.189814] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.196194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.221966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.250106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.302000] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.308431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.315137] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.321492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.360056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.376647] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.383060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.389739] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.396100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.409491] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.519961] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.526378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.533081] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.539465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.549623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.557771] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.564141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.570769] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.577126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.584766] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.612533] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.618936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.625616] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.631995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.667940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.678205] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.684577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.691226] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.697596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.713855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.728325] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.734717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.741377] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.747759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.791537] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.284627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.295725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.316808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.333623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.341304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.354699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.368712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.278888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.532166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.570796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.598468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.681835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.765456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.786517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.797716] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.846143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.011340] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.024690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.084876] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.232682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.241262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.250833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.258461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.277922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.286224] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.312241] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.466851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.473238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.488574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.519469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.526422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.534334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.693347] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.713541] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.721706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.730966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.755774] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.763093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.792460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.811174] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.823986] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.836523] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.843161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.865826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.885835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.904575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.925689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.932617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.063322] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.086098] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.222209] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.315403] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.327987] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.348583] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.385445] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/15 13:51:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ioctl(r0, 0x20000008912, &(0x7f0000000240)="af26262c8523bf012cf66f") socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/15 13:51:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={"62726f7574650600", 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x319) 2018/05/15 13:51:51 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) recvfrom$llc(r1, &(0x7f0000000040)=""/75, 0x4b, 0x40012100, &(0x7f00000000c0)={0x1a, 0x307, 0x8, 0x197, 0x8eb6, 0xeb9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x1, 0x1ff]}, 0x8) setsockopt(r0, 0xff, 0x0, &(0x7f0000000100), 0x0) [ 77.896772] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/15 13:51:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = socket(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002540)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) recvfrom$packet(r2, &(0x7f0000000180)=""/163, 0xa3, 0x10000, &(0x7f0000000440)={0x11, 0xc, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="a4963a1a71635d3cb0", 0x9}, {&(0x7f0000000540)="0835385beac958574c8a7a81e481e7b2c956427149d3805186776b4652791970c8a5d06253b2c9603535b8a0b5e428bad592f1280fcdc079c1224e855a227201bcd9304de99cb59c3465b87ecbb0ee91fa9b6e0366131514522ae7c05d055ad4ea56165902af7bc2cb1fd13ec5ff0dcf75663e728b680670555e8502c10c437e64f1c80b964663ce1e088d3d58d1c4371a7344ac87d18af568a5b666d002f8be2cd4c7c2b1572dd2e93a0f62ec820aa60a2303efbbad0c0a04e17e09e307f0da656b80d4bc7f74c21fe1c29800f4b1586e6f7cdbc60e984b6b3c2cf0e981f748a2a59a798977a726f31df257851b861d7cad46abc7b8d5836dc711f81332377725ca3dffa748854fa0c8e5cb377de1cfc97d0a7bd8a37494756d4c220af39416d8f8001ef8027a79913986745df101e2dae8e1d27290c4d3d8f23322bd9b531801d25abfe944b63fb1c8ac3ad84023d1410eb17691306342a6e8f9c0dfcb62e2b62fa5b9aca234604cc68c05e97154db7542309d9b86c5260aea93113c3fd844666aac4ae3aff711246f25544f913a0a4f4395770fd9e5960760296a706ace73d00dad2f3a22bacc2f307125c0a3d0e90dcc3aa8cad0eef0e77e1ede9a56098f03f675b27a76d8b69f9e2b15f0243f6a281e2a61cdc313ebf96b2d376e941916b15fd1a42ef657e9bf3531e778890934d54ae58d4920b021c9fb636eadd0e7cd4ab20bbc34ccf6f1c115cd32b0037e54b3e6f54fe5d7946a95b67f4e1cc7b67eea65df7391e84a8b1d8e42c9974b1c8201e9e063c8438de445a859c65e09f1fe28f93e7624c09a5beae3f325fa2888163af3bbaa4e1613224eec84aed4f71a2c077a699b3fea88b0cc216add41c67d2c38f9a1ef8c2cf4bad7b80dde7e02e21d8045a5845064e6fa5cc28a48f664faadd65892bb17a328b83373f48077c193f7e380917e14c47519fbbfdff41b5efcc90f3e10134250370df617f0cf2a1a77bb3f23263d574692b910b8bde4dea7267ff54168011b80e72d1425a0ed2233a3a45bf129c1a7319131f486a9850833cc338af50b5975b9ecc08e759b01ea714735089c0c97e576f2995cd95d4ff1b877f1f14da1c76a41d7fad3401fb03aa1dde4c034bbb1ce5999b34c574e7f43cd1f24ed6741a5822a34b6c8497e2b4b8e93bf289b6269db706a81023800dee2e5266dab6ea5052ef9430823fcdc075732a0aee177f262f3d466b3ea33b7bc2bb6c6e4a911f5413eb47efd1e194474d0d6dd5524391799f206a685f45e2d6acf80e5bc05621818151438beed8fe448e3497dfb7f31177c00cee3da81dfadcdc09a92d50595f623af78061c02f580bebf7d41b2f8b5f7bcb576b183d3821cd9407ff6ecfe70c1c1c31d6c9da4a3cafa24b6eb8de9a28c4cb112910c9d3a79f07f5c3ef3e8f169389a8dc799921df119f0d7a79c403725467c30851cf0009a5ba5bb5a54024345d667d467da187bb7f8a6fb477ae866001b3e42f77699ff550fd5790c0502eb958975e245931f798ebd135ce4d084bf0b709cd914f3ecf931f7b554c268090e29ab8a8b92347c66a6aeafc9b37020b72bdad125ea051ef02e8c0ad5865495d7c7d83a883efb6a6982d383e234b04a8885872a893f9c8b60e3dbbfec59de3f049ddfdd80ebec2e4d248b74c17e0db643d83cd9af7023a2e0b5df706c60b7ef3bdb669213f031c6068e82c5dbc69a4f6f30360d3728d33d6cd2c2853ca97aac99a484e8a931893ce1619bdb239c7732a3f41126aa18c95f2fecc05e1e64c2e57c5ea4f0d9cbc57f92baf1b112532273796f7dfd0fa6c35871110d78eca0b6da504b6897b33d7b33e0d0c5761c769a7728809d1cfa8e7793d55f95a0cc7a3dbc51681b9c25700c9b39ec7843781e68f72cac3dba0614391ac9ff97f0df906fc68f1981298899a36988fb1b68fd8acb0515a50e227d24ee0edab5976726bba4bec17e951ba91fbe453da1682ee7b9468850899632d43c8b53b8e9c5a1a30722178c2e07b25f4007e60a8c2e6952ac8179a16e78504701ee242f2c07719b2f2a7b5c4907351cb8931f7ee70c11111a412fe29ecf3bf8c7da657ec2ba388bc070ab45b16fea8c3547ec81e1a3986292ceb4c333968b8f2f26e76a4c311bc0dfa1d94bbc0a265e6805594477d00adc1ae4f3fdf85e72d3b44da42d5f7b8b44e859b7699c1ef5042ba9b8d830d08bba9f996bd20c00df483711fe50ba11456d09750b38ea43bb8997321b5dcf834c8c5a63e0489d192d2e310d46152a6bd5816b0659606546cb82a0a6570ce3ef6e977cd1a7ecd695b1aea48aa304e3a1d6c3518c0e4bec0de289573d69c5d35c92afa1a30bbeddbcd71320b9bd9b4c76e23aedbc311ed9fe7877675c04e275fc2286748be223fccae1c6522c01170142832cbbb590a24df903e27c7e54cbdddcd0240c4fe1a6361b2c2022d6834d0bf2e29765af19f6bad8577af43144e751469c6d3c0af931cddbf92928c1a8cf5da190f140d1d351a31017777b5e740cf6c1f29ace96e5b28795ba96810be60e23e83c6a94091fcf648a7262057a5333af255652de37c9e79faa561ed769168b9ab60d35354b331056f5aa11d274f260eb9634e1e43c19004a10eed352f761071e2ea2b04e3fe03eec8df3f9f3b19f0106db7e28a3de80c9dd62557146f81869195bdc0f4e5621f2546e49ee2ad86b74ca5abd4d5ec9b58ee809077001ea12c95b73290ded5df473da7ae1471fbbf3aa138fee00a2e4e8dd5c94058cb18125037a66dcb3f63a1bfca426537b6abcb5fd326a3f0df7c1cb36b06f7628d08a590a6245028bc8ca115f3c51c44cde671325b539d99cddee00a28cecac940548ea2dadf3eaa39054962738803a39310ecc35fec6f43c73ba7342caf3581865a08da013675c22c449f22ebabdb27229a08ace1b34f957acc3ebbd9e9f833a3d6af916ede8b117c28a7d7a5789368c65c4ebf82e33199f03ea0f66a7e285da37bade3f9107571483be87d50a706f56d9ab3bd8d8280bbc94413dd89d5f61a74698dfff7c922066825a481ce7d367811bfed14939a4167ca8ba292ef333b780ff282825850fc7c7c26a029fd2a4929fa21d48e24ca8ff8371cda6928d08a8135566d11d15e8115a06fc454d232716a533098e08f3e8fd58849d26f19256d4f8050ec1989e092e919a060cb84393f9cd653a502c67f5f4a32fd489ef1b1365e4069c03609b9773c7580f0cd9a0046414f0092b602ad0795e2f737893f21a468d663325ce7781f3aff2035cc03bced6d496ba6b6b7ce48b6871a6f02849e7ddd449aded95c0fdcc5f07c5baa696f619786c82524a5d8a55ed21bbbb4a5550b35f4d0d944899be245a71d73cb376be590038abc6d40084a125aa68710e6ac406f062bfba5fc115939fc5b410a2630fc167229acb8e24d3e4ff9e4b42e8c73ef13fea328a6cff47d94cc8dbca80249e4489f4f28814bbbaf0ac03dc6a4db0c077e59704246611ee584dc3510c932080019bc5f567d8f89311b43886c523b079995d9e4c72a764d0f74cafa68f7b60db44ffd170828bf35c568c5b4f95f5c14b03fbb87803ac9f9003e10123486469fd5b84a0f94617f08a9716ac40ec696ea5911696150da5c607836f994a6f1db94695b1491b315838b68feb71bd390d30b1f6a75ff0c4ceb07f70543382052c7a0e34bc3c5dd2a3ce9a99aa4d07674692438a1fc056af003e472ee542b8e3f4ca908ae56d1a42920f8dfa9714e41906a7ced7bfa1c64cda3b5ca6666f9c972bcc1d373091ec8ed594ba6c4063b172af41e749ffd21bb0b977d5eaa7891bc59972fdca5703d62ab89f19e7dd36d8417262a9787b43d3311a1b13ce746b8bb175bd1f175191d3ddfc8f1cabed8f0029a9f281284733a4f5e46a19fa940f81a3adf617fbb55b6f95ac4c7a4c9f06d8d483ae175c4427f996089bbb2319f65def679954eba618005b50549f1374afa7b6d56c1110b1eb71165cff01e49e12f28e1091854ac41f241d008dc460080dc03c01738e3e9abf0bb4d061664829f17d767da02a7f5ce1b01c2bc4a4229f29bd712140dff23a593fbd6e3b4262f2b95ae1084bf7577a28ecb7dad0b8a65d59bb4cd60e111df01993e8ba14033dec9b71a555d47da36e790c31c8bec7c5180d60c5e112aaf180dd7f824ed3601a74061d5708a65b5fb58124660e44ccc30c6245661be9265d1865981ec376c47358b5728bb831bbaab1270aa7329ebd3879dcdc9a1c3ac4107a114b329e1223bb70a2a0a38db8b4e94ae1ff321ab74f1898df51696bebe856e5e7e6dc95f326c6157bd158f921f3a05137b00d52c28c6827f561aa9f28113982aa3d676c3fadedd7c5bb3bd6566dacd6a6524a0ff011b61d25d8153e8a2ae2e81191cb82d185110fae9d3b9cddb88d0f0b4196a82cb8f3a378867337c9a42537d5e55cbcbcc78624c37121db1e9c649333a056aef8d2590e33a6c350addc0ded9035917de1542840a7c8d8061ca4c2670c4bec2070a4eeaeaad57ed506cb24035e3ddbe1482e1cf89b128d40ef46662dddaf2251e86d0b677c6e63ea4c317a200c3124a45672b206c5463a30ab730ccb32a82b2e50705c883dce783286087b4b7773e4e38f4523a8167407663971f4a2679f20c6597e631e221450e57402b3bb6692b8a9f0a2f6a2b3a5eadc68b63f5abc119e7caeda04fdedbc44bba3996fe42468ca29659100d3b3a7d668bf4062ca55873af688ea9b7cd8ef642d587eb5e07a9c36b528eaa5c69ec9850b5585e03e58a63d18fc1d2517e88320eab33afdb509a149316450d1ea0068ee0d8bb44a3e373135b05bcf3b35cc79468dec2f4d4f0549fc56afdd716b00c1b754d5f7a12c12ae361f42415c3500e3ca4c945b3e8172c11b4d87b9cddf2c20531f00852806b37a69a0866bce45b60d34cd1fe280c06d9b1d5e934a5fc4c15d76afe1a4aca30cc30bf55cfcd00bc1111c4942c964255e1a6240318d5df7f9e2244db02a76f458a83ca3aa545d3108db561a102bf2d121e9edf32773f36a3b791df640d3b735e0cca0fd76b3ae59e819c0d402c5cfa5f3dad514402233b96f787475764d4b96eecc9b69e69e0addaf4dc3102cd0ba731587264c19445b3d1d7b7c1de141c997dfacb6ed0440828517083471f4ac6bc724343c313fc332a0e9407c41dd538b346517f30cbdcc78c74bab07171ec536f57b9e9d745e48a701f007509cfb9805f4a14f58ec6766fa964416ff417fb7e0b2bedd3007a453510ad23c7fa805226b4ac3096a48057b5c46669f581cc325bdfeec0f3725670c8f92b6d7e8536a8476b360c3491630ed59926b84ae238cee923cd99d41ed49853d78d49a1738ed053171714a3bd3e41f3b08cd77b82b19d42dd432348a84d2c64df843951c45607759cf81443bd66032da6fd89f636928bbf3c3660471f76f29ba739f224a6c470e90014d1e0925859daa7088e8abfb7df299c209d2af2aaf0a462051b7b4fd8221722113364e7fcb7d637d516d60f01f94fc2f299856a690fbe3362a02e49c27340727d9c2b0eb0b43c11f5d2dfb1fdb4d37b09d3040589dbe9f2b6e2214c757818f8b7db695265ff9c57ff15534a81bb0788090d80480d70d2c9960c92155c65ff53859fcf62d25ca6b398df32733e202d774eb0d3bce98d7655dae55ace3d00e64f42f22c092f5a3415b0bfd64d483b7d37bfd5c19f9f3a2585a5322d9831b2d1ba4ea0fbd832fa6ba3e5b9fe6ac932c87a4328c98c38cb1ff67282097b9b141dbe04f9bd410efa00c030578", 0x1000}], 0x2, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x4000}, 0x20000010) 2018/05/15 13:51:51 executing program 4: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/15 13:51:51 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2000000000090) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000040000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) pwrite64(r0, &(0x7f0000000000)="cb8289e14291bef9c8d359778861524a4ba044ec138a0831f053ed466f4e43687e0ee453fc1dd92ecb009fb1e708f8d19b36ab5c4ad1280e8d7e8ae1c18b", 0x3e, 0x0) 2018/05/15 13:51:52 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x8, 0x2]) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/15 13:51:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/15 13:51:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x4, 0x10, [0x3, 0x6, 0x3, 0x3f]}) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ff", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) read(r0, &(0x7f0000000180)=""/116, 0x120000544) 2018/05/15 13:51:53 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r0) 2018/05/15 13:51:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x100400000000102, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18000, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="ba2335a33456353248ddcdf402c9338940725c03ed1293dea7c482441526a1253cc358fc34c64eea082503419c4627713130875bf83a7be533a8a6a7dc3b4c9934240a93c5b156ee5f2674cf20c276b24ea8c11ffdd175a4322072c85b5c79057842631afba7bbc289153c82c910e6d148fa337da049f4d07cbaafa1c5e4281d3ea14e7a4727c56e37eb1879f303442925afea7a69342973e3f14915a6ade51a894222afd565", 0xa6}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 2018/05/15 13:51:53 executing program 4: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/15 13:51:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[]) r1 = socket(0x3, 0x800, 0x7fffffff) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808200}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x294, 0x13, 0x100, 0x70bd29, 0x25dfdbfe, {0xe}, [@typed={0xc, 0x24, @u64=0xfff}, @generic="b75b3b970b377cdc30fafc15889cabd6773b86a9", @nested={0x4, 0x21, [@generic]}, @generic="ec6d123e184c052a3acf6de5a1af3e2d63da0e68d1cfbae205041c59780407c1319982e961da33368cae1202c4d1f1e886", @generic="fbc77b84ff861d25cf6397be6371775d3292b43f46b9159b8cb02ea40494aa8b314d58bce9a75a4177df3ba11d9a241424d0027c4d56c9a97b06a22f4fb0e66cb690aaa122a86141b60a2843044a1f861684770f413495e1328a608d19476400f56fdc15509ec36feeea7ce55b75f0cf680fcd188807c86c80d3ce488ed22278bf82635176979acdb7cdb3f33a11e164c76f6c8b0fee24c9e7f1647e550e48fc9152d640bab1a6b2ea43b83900f1fd66e6716bf4043fb73a90fcf4d6ca693fa7608b86b033bc7e", @generic="d9d8d82e7a12ac3e49d106e3dc0c26b44c21b3c3d3d2fffcfff59f2247cf2ba5ca5116b6a3591372e4e071f9bc09c0f6ecb436530e52987a64516b2e9dcb8586a0bb24ad63f22d28c93d3ff191ab5c3e40061705eac363d3bfac6c08daec1d46161253ea378dd3bd024bb632c4012070db86c0ed61e164553c0dde3777b2f76140b55c5870b39a85ddb8bfc2567a1d1e99d71e4b8fa7db5c5df311d3ca8946e5c3c2c71236b358ca5ceeb9591ffa8848cc94680d00c8d1f430c93d27ebbab9f6bdabbf162a848a8133822a7ba94a8dc36f0994ff4b1cd00fc5695047c463b56bf75ed1136dafbf56d296cf4da9d813", @generic="d11baf751ae7036d8a4005ac54bb3e05c18a189eccbdd0c5f4cda17b20f633458b11728990179613dd27c96b829ec35a14312d798191535504216e641c1740851fc2f6958f7eababec9491e81d7852274b418b8a2ec9756067f3cb49a2fdc22665e22d8ce7be2eff4b08ed5cfbee702d732a4303"]}, 0x294}, 0x1, 0x0, 0x0, 0x20004000}, 0x884) 2018/05/15 13:51:53 executing program 2: r0 = socket(0xd, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200040, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bridge_slave_0\x00') ioctl$sock_ifreq(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', @ifru_settings={0x6, 0xfff, @fr_pvc=&(0x7f0000000200)={0xfffffffffffffc00}}}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6) ioctl$void(r0, 0x5451) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/141) 2018/05/15 13:51:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'bridge_slave_0\x00', &(0x7f0000000500)=@ethtool_gstrings={0x1b, 0x4}}) 2018/05/15 13:51:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xf3, 0x2180) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002400)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r3, &(0x7f0000002480)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r4, @ANYRES32], 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000100)={r2, 0x72ae, 0xf16a, "6fcdd0390bb6a2d5d1af7be3993980c4f6c7770b1cac3c294acad529d5980165cd0a11c649556b922123f32c4227a5a2e62d48479ba6065d6b3aead8b5a38cb029434f3f4432493ce235b4218cacd645d81ac35e761027e441683fc9e3a9c7c5e111f4600f16dc8830fc19b7fed5b9d20a0b1446830d9c62d10c48061adae55c8c2ee3145229ba1824e5a2b601476c18614d83d8599b25070846e09a4372cb9d8fd2805946"}) accept$inet(r3, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)) 2018/05/15 13:51:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x11) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/26) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000040)="d4062a", 0x3) dup2(r0, r0) 2018/05/15 13:51:53 executing program 4: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/15 13:51:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)) getdents(r1, &(0x7f0000000000)=""/33, 0x21) 2018/05/15 13:51:53 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$netrom(r1, &(0x7f0000000340)=@ax25={0x3, {"aa2edd3282ca00"}, 0x4}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x64) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x3, 0x9e, "34c76f5d4555ee7e1bd61dcbf1951b4eb4865bb69c745ef9fb1563e86c140a0e100b80efd973baed8a583c28b8ed24159811e48dd5e32453ca0db537d4a1ed", 0x3d}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r1}) r3 = semget$private(0x0, 0x3, 0x9) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000240)=""/1) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000300)=0x8) 2018/05/15 13:51:53 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x200000) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/103, &(0x7f0000000080)=0x67) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x240000) 2018/05/15 13:51:53 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x0, 0x1, 0x40, &(0x7f0000000100)=[0x0], 0x1}, 0x38f) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x7) socket$inet(0x28, 0x0, 0xffffffff00000028) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x9, 0x4) accept4$packet(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003780)=0x14, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003940)={0x0, @multicast1, @multicast2}, &(0x7f0000003980)=0xc) accept$packet(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003a00)=0x14) sendmsg$nl_route(r1, &(0x7f0000003ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003a80)={&(0x7f0000003a40)=@delneigh={0x2c, 0x1d, 0x302, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x20, 0x2, 0x9}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x7a84cd7278534c2c}, 0x40080) 2018/05/15 13:51:53 executing program 4: r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/15 13:51:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000023212ceb69dcdf000000020000000000db6010700000009f00000000008000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x800, 0x7, 0x401, 0x9, "91ab25dcea1643aa16b34caee259a77d10bb53453fba03f7183d8ede13b9b310a78010fec10a985566ba72bc", 0x1}) [ 205.158021] INFO: rcu_sched self-detected stall on CPU [ 205.163402] 0-....: (124999 ticks this GP) idle=6be/1/4611686018427387906 softirq=18363/18363 fqs=31224 [ 205.173189] (t=125000 jiffies g=9493 c=9492 q=887) [ 205.178275] NMI backtrace for cpu 0 [ 205.181880] CPU: 0 PID: 6731 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #51 [ 205.189045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.198373] Call Trace: [ 205.200930] [ 205.203067] dump_stack+0x1b9/0x294 [ 205.206676] ? dump_stack_print_info.cold.2+0x52/0x52 [ 205.211850] ? lock_release+0xa10/0xa10 [ 205.215806] nmi_cpu_backtrace.cold.4+0x19/0xce [ 205.220458] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 205.225626] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 205.230885] arch_trigger_cpumask_backtrace+0x14/0x20 [ 205.236057] rcu_dump_cpu_stacks+0x175/0x1c2 [ 205.240447] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 205.245445] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 205.250878] ? print_other_cpu_stall+0x4a0/0x4a0 [ 205.255637] ? debug_check_no_locks_freed+0x310/0x310 [ 205.260806] ? find_held_lock+0x36/0x1c0 [ 205.264849] ? lock_downgrade+0x8e0/0x8e0 [ 205.268982] ? lock_release+0xa10/0xa10 [ 205.272938] ? graph_lock+0x170/0x170 [ 205.276716] ? graph_lock+0x170/0x170 [ 205.280496] ? graph_lock+0x170/0x170 [ 205.284278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.289802] ? pvclock_gtod_notify+0x2db/0x3c0 [ 205.294363] ? graph_lock+0x170/0x170 [ 205.298140] ? graph_lock+0x170/0x170 [ 205.301924] ? __lock_is_held+0xb5/0x140 [ 205.305978] rcu_check_callbacks+0x21b/0xad0 [ 205.310365] ? rcu_cpu_stall_reset+0x210/0x210 [ 205.314926] ? trace_hardirqs_off+0xd/0x10 [ 205.319150] ? raise_softirq+0x1b2/0x450 [ 205.323194] ? raise_softirq_irqoff+0x310/0x310 [ 205.327846] ? account_guest_time+0x3d0/0x3d0 [ 205.332320] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 205.337837] ? hrtimer_run_queues+0x70/0x390 [ 205.342227] ? run_local_timers+0x168/0x1d0 [ 205.346529] ? timer_clear_idle+0x50/0x50 [ 205.350663] ? account_system_time+0x7f/0xb0 [ 205.355058] ? account_process_tick+0x76/0x240 [ 205.359622] update_process_times+0x2d/0x70 [ 205.363924] tick_sched_handle+0x9f/0x180 [ 205.368051] tick_sched_timer+0x45/0x130 [ 205.372093] __hrtimer_run_queues+0x3e3/0x10a0 [ 205.376654] ? tick_sched_do_timer+0x1a0/0x1a0 [ 205.381217] ? hrtimer_start_range_ns+0xd10/0xd10 [ 205.386046] ? pvclock_read_flags+0x160/0x160 [ 205.390522] ? kvm_clock_read+0x25/0x30 [ 205.394477] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.399472] ? kvm_clock_read+0x25/0x30 [ 205.403426] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.408423] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 205.413767] ? do_timer+0x50/0x50 [ 205.417206] ? rcu_nmi_exit+0xd7/0x2b0 [ 205.421079] ? do_raw_spin_lock+0xc1/0x200 [ 205.425294] hrtimer_interrupt+0x2f3/0x750 [ 205.429517] smp_apic_timer_interrupt+0x15d/0x710 [ 205.434337] ? smp_call_function_single_interrupt+0x650/0x650 [ 205.440202] ? _raw_spin_lock+0x32/0x40 [ 205.444159] ? _raw_spin_unlock+0x22/0x30 [ 205.448287] ? handle_edge_irq+0x330/0x870 [ 205.452501] ? task_prio+0x50/0x50 [ 205.456031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.460855] apic_timer_interrupt+0xf/0x20 [ 205.465067] [ 205.467287] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 205.472625] RSP: 0018:ffff880190aaf7d8 EFLAGS: 00000217 ORIG_RAX: ffffffffffffff13 [ 205.480310] RAX: 0000000000000002 RBX: 00000002bff8a32c RCX: ffffffff8397c1e9 [ 205.487573] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 0000000000000001 [ 205.494833] RBP: ffff880190aaf848 R08: ffff8801ca5ec3c0 R09: 0000000000000006 [ 205.502083] R10: ffff8801ca5ec3c0 R11: 0000000000000000 R12: ffffc90012372000 [ 205.509330] R13: 0000000000002087 R14: 0000000000000000 R15: 00000000000000ff [ 205.516591] ? __process_echoes+0x249/0x8d0 [ 205.520897] ? __process_echoes+0x258/0x8d0 [ 205.525201] n_tty_receive_buf_common+0x11d5/0x2c50 [ 205.530206] ? n_tty_receive_char_lnext+0x710/0x710 [ 205.535204] ? rcu_note_context_switch+0x710/0x710 [ 205.540111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.545633] n_tty_receive_buf+0x30/0x40 [ 205.549673] tty_ioctl+0x7e7/0x1870 [ 205.553279] ? tty_vhangup+0x30/0x30 [ 205.556969] ? rcu_is_watching+0x85/0x140 [ 205.561097] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 205.566271] ? __fget+0x40c/0x650 [ 205.569705] ? expand_files.part.8+0x9a0/0x9a0 [ 205.574265] ? fget_raw+0x20/0x20 [ 205.577698] ? _raw_spin_unlock+0x22/0x30 [ 205.581825] ? tty_vhangup+0x30/0x30 [ 205.585519] do_vfs_ioctl+0x1cf/0x16a0 [ 205.589386] ? ioctl_preallocate+0x2e0/0x2e0 [ 205.593775] ? fget_raw+0x20/0x20 [ 205.597205] ? __fdget_raw+0x20/0x20 [ 205.600904] ? __x64_sys_futex+0x477/0x680 [ 205.605116] ? do_futex+0x27d0/0x27d0 [ 205.608900] ? security_file_ioctl+0x94/0xc0 [ 205.613290] ksys_ioctl+0xa9/0xd0 [ 205.616725] __x64_sys_ioctl+0x73/0xb0 [ 205.620594] do_syscall_64+0x1b1/0x800 [ 205.624458] ? syscall_return_slowpath+0x5c0/0x5c0 [ 205.629371] ? syscall_return_slowpath+0x30f/0x5c0 [ 205.634279] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 205.639621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.644445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.649612] RIP: 0033:0x455a09 [ 205.652778] RSP: 002b:00007fc3a57efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 205.660466] RAX: ffffffffffffffda RBX: 00007fc3a57f06d4 RCX: 0000000000455a09 [ 205.667714] RDX: 0000000020000000 RSI: 0000000000005412 RDI: 0000000000000017 [ 205.674962] RBP: 000000000072c0b0 R08: 0000000000000000 R09: 0000000000000000 [ 205.682208] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 205.689453] R13: 0000000000000363 R14: 00000000006f91e8 R15: 0000000000000003