[....] 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[ 28.098492] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.700017] random: sshd: uninitialized urandom read (32 bytes read) [ 33.097623] random: sshd: uninitialized urandom read (32 bytes read) [ 34.405618] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.44' (ECDSA) to the list of known hosts. [ 39.936398] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/15 22:30:12 fuzzer started 2018/05/15 22:30:12 dialing manager at 10.128.0.26:43293 [ 61.372723] can: request_module (can-proto-0) failed. [ 61.383415] can: request_module (can-proto-0) failed. 2018/05/15 22:30:34 kcov=true, comps=false 2018/05/15 22:30:37 executing program 0: bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x0, 0x5, 0x0, "7c6a01eafc879d537f8172d9b647b45a4021dffbfe13c30059fcf71bec97fe9d1647875796a037114ef064b1af509aa240e17fddd37907eee3a9d17fe44e1c"}, 0x60) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) 2018/05/15 22:30:37 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/15 22:30:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) io_setup(0x80000001, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/15 22:30:37 executing program 3: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x9) 2018/05/15 22:30:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$ax25(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000040)={0x3, {"efaa9a21d5de01"}}, 0x10) 2018/05/15 22:30:37 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x643da4c6667d4ed6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/15 22:30:37 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/15 22:30:37 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='overlay\x00', 0x0, &(0x7f0000000900)="289659c470555c") [ 66.571598] IPVS: ftp: loaded support on port[0] = 21 [ 66.579977] IPVS: ftp: loaded support on port[0] = 21 [ 66.608917] IPVS: ftp: loaded support on port[0] = 21 [ 66.623766] IPVS: ftp: loaded support on port[0] = 21 [ 66.627681] IPVS: ftp: loaded support on port[0] = 21 [ 66.650516] IPVS: ftp: loaded support on port[0] = 21 [ 66.683971] IPVS: ftp: loaded support on port[0] = 21 [ 66.691293] IPVS: ftp: loaded support on port[0] = 21 [ 68.484158] ip (4670) used greatest stack depth: 54552 bytes left [ 68.932154] ip (4704) used greatest stack depth: 54392 bytes left [ 69.386861] ip (4745) used greatest stack depth: 54312 bytes left [ 69.621538] ip (4765) used greatest stack depth: 53800 bytes left [ 69.800415] ip (4779) used greatest stack depth: 53784 bytes left [ 69.947451] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.953931] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.995109] device bridge_slave_0 entered promiscuous mode [ 70.024181] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.030610] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.038983] device bridge_slave_0 entered promiscuous mode [ 70.052286] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.058745] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.083317] device bridge_slave_0 entered promiscuous mode [ 70.099759] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.106202] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.120803] device bridge_slave_0 entered promiscuous mode [ 70.130284] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.136729] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.147151] device bridge_slave_0 entered promiscuous mode [ 70.159529] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.165958] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.176276] device bridge_slave_0 entered promiscuous mode [ 70.190006] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.196440] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.220058] device bridge_slave_0 entered promiscuous mode [ 70.241369] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.247814] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.272302] device bridge_slave_1 entered promiscuous mode [ 70.286373] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.292815] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.300345] device bridge_slave_0 entered promiscuous mode [ 70.310591] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.317083] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.329941] device bridge_slave_1 entered promiscuous mode [ 70.343395] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.349797] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.360250] device bridge_slave_1 entered promiscuous mode [ 70.378457] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.384910] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.412967] device bridge_slave_1 entered promiscuous mode [ 70.435551] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.442132] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.460108] device bridge_slave_1 entered promiscuous mode [ 70.468375] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.474918] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.485221] device bridge_slave_1 entered promiscuous mode [ 70.495709] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.502174] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.524992] device bridge_slave_1 entered promiscuous mode [ 70.545526] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.555239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.564731] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.571136] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.616626] device bridge_slave_1 entered promiscuous mode [ 70.637175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.646944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.655132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.673895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.682188] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.697657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.790922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.838204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.846803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.854438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.881222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.892945] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.905136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.020306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 71.288437] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.380759] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.450774] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.487333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.507105] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.518385] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.546168] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.583715] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.601177] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.684549] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.698287] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 71.711479] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.724352] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.743766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.773180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.787674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.808185] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.852645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.860280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.922681] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.965652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.973187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.081906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.088891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.106375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.113347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.165714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.172741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.189480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 72.198456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.226098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.238679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.253534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.260555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.282637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.310533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.425426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 72.432502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.675955] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.701645] team0: Port device team_slave_0 added [ 72.758815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.770405] team0: Port device team_slave_0 added [ 72.813882] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.837117] team0: Port device team_slave_0 added [ 72.867687] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.902835] team0: Port device team_slave_0 added [ 72.922631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.946221] team0: Port device team_slave_1 added [ 72.957220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.964943] team0: Port device team_slave_0 added [ 72.974693] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.996412] team0: Port device team_slave_1 added [ 73.011394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.028219] team0: Port device team_slave_0 added [ 73.040527] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.052827] team0: Port device team_slave_0 added [ 73.062539] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 73.074454] team0: Port device team_slave_0 added [ 73.083302] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.091406] team0: Port device team_slave_1 added [ 73.109330] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.133062] team0: Port device team_slave_1 added [ 73.168840] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.187524] team0: Port device team_slave_1 added [ 73.203751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.210737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.235785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.259679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.274893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.288531] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.300255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.326187] team0: Port device team_slave_1 added [ 73.344457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.360229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.384081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.402516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.418678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.426791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.434831] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.442185] team0: Port device team_slave_1 added [ 73.449067] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 73.456658] team0: Port device team_slave_1 added [ 73.467272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.478533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.486566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.498926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.529677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.543870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.572492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.581262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.589669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.602510] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.627006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.643861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.653280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.660267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.668932] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.678513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 73.686368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.694954] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.721503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.730160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.739264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.752480] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.760824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.774738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.790927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.798569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.808911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.833423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 73.842822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.851609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.867740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.905809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.926372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.947827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.957413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.966170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.977326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.984772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 73.998682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.013950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.025980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.042593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.065226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.079437] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.094377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.103431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.117351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.127340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.137916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.147241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.161515] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.174397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.182613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.203282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.223632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.233908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.250555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.259858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.272665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.283061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.293372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.302763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.312969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.342832] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.355209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 74.362603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.385324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.417161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.436988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.459231] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.468135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.478904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.493816] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.505154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.514258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.545555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.561702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.569614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.595132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.617744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.644880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.672263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 74.679697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.695093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.440731] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.447198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.454066] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.460500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.515874] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.527743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.548415] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.554852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.561615] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.568081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.582054] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.607660] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.614099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.620892] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.627311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.689613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.710797] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.717244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.724056] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.730488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.740277] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.777700] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.784146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.790937] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.797357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.884798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 76.954668] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.961100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.967879] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.974276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.031462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.096200] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.102634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.109428] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.115843] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.192007] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.247767] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.254312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.261173] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.268296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.335573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.537315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.546816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.566890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.575137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.583949] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.592548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.600789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.694633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.975745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.125740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.184263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.210521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.363116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.420403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.468164] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.712079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.770551] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.847254] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.969689] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.044996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.158510] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.198640] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.244486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.250849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.262166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.481253] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 86.591815] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.599126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.614782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.730272] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.736809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.747720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.777826] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.795179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.827666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.881452] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.888099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.899307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.936783] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 86.946636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.965792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.037450] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.100114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.106451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.118806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.231876] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 87.238188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.250088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.567512] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.594216] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.629641] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.713514] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.767209] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.846393] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.057695] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/15 22:31:04 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x8) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/15 22:31:04 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x643da4c6667d4ed6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/15 22:31:04 executing program 2: 2018/05/15 22:31:04 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x643da4c6667d4ed6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/15 22:31:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x508}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/15 22:31:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000036c0)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80764122f625e591dc66d65fedaaa589a6e6b1e0b6506e2da66360c049515b9623f46abc30c0d171dd7a318b3f395db7c9bfd795fdccd94bcb1b9550c2de63"}, 0x58, &(0x7f0000002600)=[{&(0x7f0000000000)="b91d0604196c143a107ab96c4c1e9a9f4e218ce837d735b42347", 0x1a}, {&(0x7f0000000180)="9bbc07aa15c558d01818a9477e17ee41587c9034b6ceb16271b6ada7374a352626d7fec7c734afef073e6d2106641f15f43364d2490260582edd5736e9030c37e12b6e5e14a1d37364b9e0c0e368db7d671264266cfa8ea0b3d3aa863069dcd5fd72c1db7126ba331c93e996d1e51818ba02d85778", 0x75}, {&(0x7f0000002300)="7c074f42d5ef8173b97ec1bc73900acf7b1506422edbfdaa82a56f85ec705b25dc82bfc2d893dee35da5933315d1c843377b3da7d6f9e30627c7f97d3db458a12767b5da5590f7628bba391c9618e0b0bf454e997ea1bdc7936e506dd8ebc0e14b1628181906c7e1", 0x68}, {&(0x7f0000002440)="a6613cf8172528ae3a0dacf409253e37fab2ad4e17c0b3227c1af0781b082b", 0x1f}, {&(0x7f0000002500)="1aac4214aedb9961eae71e7df55ba4467de630d2194300ebf711a75f487c2d6d4d0d1c65b05a278751fbdcfc6f06037c2489a4277d7c4d56144d07bb563b41535363f7c4686afd59271ac916952ed94f35352e36056f896c51ee38f93db01e2d432bd1527aec77d31680208b50261b238cdaab498f9fc58cf603a050db89f0179f71d22718cd1c091ef1a2b1329fa8a86bd14826a59c0b5551a78e49fb1cac5bd02bd632f0214266d510cee4ef17b1e099159130265e2f6691d1efc6deac2ab8e2672fe5eb3a", 0xc6}], 0x5, &(0x7f0000002680)={0x100c, 0x0, 0x101, "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"}, 0x100c, 0x1}, 0x4000) 2018/05/15 22:31:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000100), 0x43c5b1d4a85c1795) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/15 22:31:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x508}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/15 22:31:04 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/05/15 22:31:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/15 22:31:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="c1dbbb14dd67b4d19ab8c3191316157f309e84be36fd5ec129f6d23341aa86c903203d9b7a46f7e5f695f726d2611999b4e3eea26c0eccc6d3b5f734ebf374a3dee041cb4f72e90ea30654c0ee2ae722501da91c29fef7e36ea6311e2a5cf012f021d90ed6707099e408a9b0b2a17dc243a7da719b3f87ead74f6e7d543e50d8aecbb0bc31118e40c7043498d9f612b315837dfe8b8574cf2af2a567eeedc2", 0x9f}], 0x1}, 0x0) 2018/05/15 22:31:04 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x643da4c6667d4ed6) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/15 22:31:04 executing program 6: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006cc0)=""/33, 0x21}], 0x1, &(0x7f0000006d80)=""/157, 0x9d}}], 0x1, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004880)=[{{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) [ 93.076177] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/15 22:31:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x508}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/15 22:31:05 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x643da4c6667d4ed6) 2018/05/15 22:31:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001a00010000000000000000000a00000000000000003937184b442bd1794cad0a5f7329f24e545ef235ad861e5ebbed1fea304caf86ea20bf3b071edcf61240ca232a0aa281a4f4f4459863246bde2f55492f2051ce272ee87f2f349c31c4afbf9677a1917f2c56066536f1e06263af7a6df19a7fc480a751478358fd0c2d83391ef14dbebba69cab018419eddafb56398eeed5e18e16f851f1320e767c8482393505e5eb71d4e89eb6a16fb87dd54062883dd2414ceb39d69636ee631ad3607f808debbc0629fdfe8166d47fb7dc73db66b4f453b206758422ef52d4b1e8054528ed60c6514571c32ab29c8595c9af0b4bb5d80923c726f643f46c872c69ca"], 0x1}, 0x1}, 0x0) 2018/05/15 22:31:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/15 22:31:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/15 22:31:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x508}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/15 22:31:05 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x643da4c6667d4ed6) 2018/05/15 22:31:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/15 22:31:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000036c0)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80764122f625e591dc66d65fedaaa589a6e6b1e0b6506e2da66360c049515b9623f46abc30c0d171dd7a318b3f395db7c9bfd795fdccd94bcb1b9550c2de63"}, 0x58, &(0x7f0000002600)=[{&(0x7f0000000000)="b91d0604196c143a107ab96c4c1e9a9f4e218ce837d735b42347", 0x1a}, {&(0x7f0000000180)="9bbc07aa15c558d01818a9477e17ee41587c9034b6ceb16271b6ada7374a352626d7fec7c734afef073e6d2106641f15f43364d2490260582edd5736e9030c37e12b6e5e14a1d37364b9e0c0e368db7d671264266cfa8ea0b3d3aa863069dcd5fd72c1db7126ba331c93e996d1e51818ba02d85778", 0x75}, {&(0x7f0000002300)="7c074f42d5ef8173b97ec1bc73900acf7b1506422edbfdaa82a56f85ec705b25dc82bfc2d893dee35da5933315d1c843377b3da7d6f9e30627c7f97d3db458a12767b5da5590f7628bba391c9618e0b0bf454e997ea1bdc7936e506dd8ebc0e14b1628181906c7e1", 0x68}, {&(0x7f0000002440)="a6613cf8172528ae3a0dacf409253e37fab2ad4e17c0b3227c1af0781b082b", 0x1f}, {&(0x7f0000002500)="1aac4214aedb9961eae71e7df55ba4467de630d2194300ebf711a75f487c2d6d4d0d1c65b05a278751fbdcfc6f06037c2489a4277d7c4d56144d07bb563b41535363f7c4686afd59271ac916952ed94f35352e36056f896c51ee38f93db01e2d432bd1527aec77d31680208b50261b238cdaab498f9fc58cf603a050db89f0179f71d22718cd1c091ef1a2b1329fa8a86bd14826a59c0b5551a78e49fb1cac5bd02bd632f0214266d510cee4ef17b1e099159130265e2f6691d1efc6deac2ab8e2672fe5eb3a", 0xc6}], 0x5, &(0x7f0000002680)={0x100c, 0x0, 0x101, "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"}, 0x100c, 0x1}, 0x4000) [ 93.795725] ================================================================== [ 93.803139] BUG: KMSAN: uninit-value in move_addr_to_user+0x32e/0x530 [ 93.809716] CPU: 1 PID: 6639 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #94 [ 93.816877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.826205] Call Trace: [ 93.828774] dump_stack+0x185/0x1d0 [ 93.832396] ? kmsan_internal_check_memory+0x116/0x1e0 [ 93.837663] kmsan_report+0x142/0x240 [ 93.841457] kmsan_internal_check_memory+0x135/0x1e0 [ 93.846549] kmsan_copy_to_user+0x75/0x160 [ 93.850775] move_addr_to_user+0x32e/0x530 [ 93.854995] ___sys_recvmsg+0x4e2/0x810 [ 93.858962] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 93.864303] ? __fget_light+0x6b9/0x710 [ 93.868266] __sys_recvmmsg+0x58e/0xe30 [ 93.872231] ? __msan_poison_alloca+0x15c/0x1d0 [ 93.876876] ? __x64_sys_recvmmsg+0x15d/0x1c0 [ 93.881349] do_sys_recvmmsg+0x217/0x3e0 [ 93.885393] ? syscall_return_slowpath+0xe9/0x700 [ 93.890227] __x64_sys_recvmmsg+0x15d/0x1c0 [ 93.894538] do_syscall_64+0x154/0x220 [ 93.898415] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.903579] RIP: 0033:0x455a09 [ 93.906746] RSP: 002b:00007f9d8866ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 93.914436] RAX: ffffffffffffffda RBX: 00007f9d8866f6d4 RCX: 0000000000455a09 [ 93.921688] RDX: 0000000000000001 RSI: 0000000020006e40 RDI: 0000000000000013 [ 93.928936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.936189] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.943447] R13: 0000000000000548 R14: 00000000006fbf60 R15: 0000000000000000 [ 93.950700] [ 93.952308] Local variable description: ----addr@___sys_recvmsg [ 93.958346] Variable was created at: [ 93.962046] ___sys_recvmsg+0xd5/0x810 [ 93.965916] __sys_recvmmsg+0x58e/0xe30 [ 93.969864] [ 93.971471] Byte 19 of 32 is uninitialized [ 93.975681] ================================================================== [ 93.983021] Disabling lock debugging due to kernel taint [ 93.988451] Kernel panic - not syncing: panic_on_warn set ... [ 93.988451] [ 93.995799] CPU: 1 PID: 6639 Comm: syz-executor6 Tainted: G B 4.17.0-rc3+ #94 [ 94.004358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.013693] Call Trace: [ 94.016267] dump_stack+0x185/0x1d0 [ 94.019878] panic+0x39d/0x940 [ 94.023073] ? kmsan_internal_check_memory+0x116/0x1e0 [ 94.028508] kmsan_report+0x238/0x240 [ 94.032293] kmsan_internal_check_memory+0x135/0x1e0 [ 94.037380] kmsan_copy_to_user+0x75/0x160 [ 94.041600] move_addr_to_user+0x32e/0x530 [ 94.045818] ___sys_recvmsg+0x4e2/0x810 [ 94.049780] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 94.055130] ? __fget_light+0x6b9/0x710 [ 94.059090] __sys_recvmmsg+0x58e/0xe30 [ 94.063052] ? __msan_poison_alloca+0x15c/0x1d0 [ 94.067704] ? __x64_sys_recvmmsg+0x15d/0x1c0 [ 94.072187] do_sys_recvmmsg+0x217/0x3e0 [ 94.076230] ? syscall_return_slowpath+0xe9/0x700 [ 94.081097] __x64_sys_recvmmsg+0x15d/0x1c0 [ 94.085402] do_syscall_64+0x154/0x220 [ 94.089274] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.094535] RIP: 0033:0x455a09 [ 94.097705] RSP: 002b:00007f9d8866ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 94.105397] RAX: ffffffffffffffda RBX: 00007f9d8866f6d4 RCX: 0000000000455a09 [ 94.112651] RDX: 0000000000000001 RSI: 0000000020006e40 RDI: 0000000000000013 [ 94.119913] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.127166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 94.134421] R13: 0000000000000548 R14: 00000000006fbf60 R15: 0000000000000000 [ 94.142128] Dumping ftrace buffer: [ 94.145663] (ftrace buffer empty) [ 94.149358] Kernel Offset: disabled [ 94.152958] Rebooting in 86400 seconds..