[....] 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[ 34.055637] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.482507] random: sshd: uninitialized urandom read (32 bytes read) [ 38.989729] random: sshd: uninitialized urandom read (32 bytes read) [ 40.391721] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts. [ 46.066765] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/02 21:38:51 fuzzer started [ 47.786134] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/02 21:38:54 dialing manager at 10.128.0.26:36811 2018/07/02 21:38:57 syscalls: 1518 2018/07/02 21:38:57 code coverage: enabled 2018/07/02 21:38:57 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/02 21:38:57 setuid sandbox: enabled 2018/07/02 21:38:57 namespace sandbox: enabled 2018/07/02 21:38:57 fault injection: enabled 2018/07/02 21:38:57 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/02 21:38:57 net packed injection: enabled [ 54.535899] random: crng init done 21:40:23 executing program 0: 21:40:23 executing program 1: 21:40:23 executing program 2: 21:40:23 executing program 4: 21:40:23 executing program 7: 21:40:23 executing program 5: 21:40:23 executing program 6: 21:40:23 executing program 3: [ 139.775893] IPVS: ftp: loaded support on port[0] = 21 [ 139.835305] IPVS: ftp: loaded support on port[0] = 21 [ 139.838700] IPVS: ftp: loaded support on port[0] = 21 [ 139.907412] IPVS: ftp: loaded support on port[0] = 21 [ 139.910139] IPVS: ftp: loaded support on port[0] = 21 [ 139.928837] IPVS: ftp: loaded support on port[0] = 21 [ 139.936290] IPVS: ftp: loaded support on port[0] = 21 [ 139.971310] IPVS: ftp: loaded support on port[0] = 21 [ 142.118085] ip (4758) used greatest stack depth: 54424 bytes left [ 142.707301] ip (4798) used greatest stack depth: 54344 bytes left [ 143.349208] ip (4845) used greatest stack depth: 54056 bytes left [ 143.899836] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.906472] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.951679] device bridge_slave_0 entered promiscuous mode [ 143.999218] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.005795] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.033631] device bridge_slave_0 entered promiscuous mode [ 144.045983] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.052522] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.065699] device bridge_slave_0 entered promiscuous mode [ 144.073663] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.080242] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.098168] device bridge_slave_0 entered promiscuous mode [ 144.110993] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.117603] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.136215] device bridge_slave_0 entered promiscuous mode [ 144.156855] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.163402] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.187199] device bridge_slave_0 entered promiscuous mode [ 144.206211] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.213665] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.252449] device bridge_slave_0 entered promiscuous mode [ 144.268496] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.275141] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.285378] device bridge_slave_0 entered promiscuous mode [ 144.297221] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.303923] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.336277] device bridge_slave_1 entered promiscuous mode [ 144.357877] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.364408] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.375070] device bridge_slave_1 entered promiscuous mode [ 144.383509] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.390030] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.399836] device bridge_slave_1 entered promiscuous mode [ 144.415702] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.422172] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.432536] device bridge_slave_1 entered promiscuous mode [ 144.450594] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.457273] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.486510] device bridge_slave_1 entered promiscuous mode [ 144.509652] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.516185] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.539946] device bridge_slave_1 entered promiscuous mode [ 144.547576] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.554330] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.574251] device bridge_slave_1 entered promiscuous mode [ 144.591856] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.598369] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.626197] device bridge_slave_1 entered promiscuous mode [ 144.641724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.660691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.669573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.678401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.694413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.702814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.740087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.802447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.891304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.927522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.936180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.957645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.966170] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.974713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.001682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.151548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.553357] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.702421] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.716705] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.726637] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.755806] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.786967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.807211] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.826348] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.914770] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.935695] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.960853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.967900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.990650] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.076030] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.087421] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.101919] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.129433] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.159746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 146.183292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.190494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.221091] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.230336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.297855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.304949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.351649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.358794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.373190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.383657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.390669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.428998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.462390] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.476280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 146.485000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.526935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.541701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.551543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.580863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.593709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.600910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.613438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.667385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.675881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.686812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.695421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.725855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.735246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.827339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.834619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 147.104801] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.145839] team0: Port device team_slave_0 added [ 147.345656] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.372757] team0: Port device team_slave_0 added [ 147.400165] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.418686] team0: Port device team_slave_0 added [ 147.435811] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.456932] team0: Port device team_slave_1 added [ 147.465401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.484426] team0: Port device team_slave_0 added [ 147.519775] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.544891] team0: Port device team_slave_0 added [ 147.566401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.587253] team0: Port device team_slave_0 added [ 147.608293] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.623120] team0: Port device team_slave_0 added [ 147.637196] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.667486] team0: Port device team_slave_1 added [ 147.702821] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.710907] team0: Port device team_slave_1 added [ 147.720912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.730225] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.754325] team0: Port device team_slave_0 added [ 147.783234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.805226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.830763] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.844661] team0: Port device team_slave_1 added [ 147.860623] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.875030] team0: Port device team_slave_1 added [ 147.884607] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.899654] team0: Port device team_slave_1 added [ 147.943298] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.950451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.959855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.989633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.002227] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 148.025176] team0: Port device team_slave_1 added [ 148.040490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.067530] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.102387] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 148.118352] team0: Port device team_slave_1 added [ 148.130172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.145493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.155445] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.174822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.181930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.195229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.232698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.242114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.250142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.259754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.289111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.320133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.333942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.351919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.361528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.372562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.381597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.394391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.413141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.424727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.442436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.457954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.476803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 148.484018] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.496341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.535577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 148.545627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 148.558696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.566865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.575908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.588913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.596964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.604737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.620238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.662835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.698160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.722247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.753786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.771995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.782323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.791542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.801577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.821462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.849722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.861235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.869572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.883079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.904995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.926524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.944894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.964293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.976907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.988220] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.996123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.006652] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 149.015826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.030613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.077562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.108109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.141168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.171850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.188386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.199453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 149.209139] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 149.218819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.227529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.236523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.244684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.253521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.262744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.298425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.308524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.318963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.335127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.349430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.369912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.382183] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.393465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.404165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.422118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.438428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.461641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.483859] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.499524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.647614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.656090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.676456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.155361] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.161864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.168721] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.175179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.226548] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.236665] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.243141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.249994] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.256482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.269740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.276575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.294261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.307622] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.314240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.321086] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.327534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.335300] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.349232] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.355685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.362449] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.368914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.377747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.392795] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.399273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.406112] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.412555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.446978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.456534] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.463028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.469901] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.476404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.485799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.494379] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.500864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.507659] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.514174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.525137] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 152.755303] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.761882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.768688] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.775138] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.819631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 153.311186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.323910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.351970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.378338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.396339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.419886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.264471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.299909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.365246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.551830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.612404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.652169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 162.958893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.204687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.229283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.257995] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.371260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.550800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.590785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.616353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 163.920838] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 164.143990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 164.164837] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.171385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.184751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.245151] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.251613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.265609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.456874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.463273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.475784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.530362] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.537847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.544306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.556927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.579813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.595093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.620587] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 164.650918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.688316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.014430] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 165.020993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.034192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.144922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 165.152001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.167672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.335698] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.365831] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.422662] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.472282] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.497075] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.705686] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.969869] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.268252] 8021q: adding VLAN 0 to HW filter on device team0 21:40:56 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0xffffffff, 0xb9, &(0x7f00000000c0)=""/185}, 0x48) 21:40:56 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x3f) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 21:40:56 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000c0, 0x0) r2 = dup3(r0, r1, 0x0) recvmmsg(r2, &(0x7f00000015c0), 0x0, 0x2000, &(0x7f0000001600)) 21:40:56 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142f00fe8000000000000000000000000000aafe8000000000075f25df30c7ef1cb58e54f5000000000000000000aa00000000d06f4eef70b5027018817d83eeea10e476e862be99bbf41643f4b6caec01503bf9164d2146709f6476acbce692b41d618d7999cbf4583937fba32bf114c50b88c197b0f294407cf97393af15cb93169495389485123ef6f2b68e1e38ffbd9516370389def7d49429d509161a", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 171.562273] ------------[ cut here ]------------ [ 171.567189] kmsan_get_shadow_address_inline(fffffe0000016f08, 8, 1) [ 171.573670] WARNING: CPU: 0 PID: 6655 at mm/kmsan/kmsan_instr.c:153 kmsan_get_shadow_address_inline+0x192/0x2e0 [ 171.583908] Kernel panic - not syncing: panic_on_warn set ... [ 171.583908] [ 171.591328] CPU: 0 PID: 6655 Comm: syz-executor3 Not tainted 4.17.0+ #16 [ 171.598181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.607575] Call Trace: [ 171.610159] <#DB> [ 171.612356] dump_stack+0x185/0x1d0 [ 171.616137] panic+0x3d0/0x990 [ 171.619369] __warn+0x40f/0x580 [ 171.622668] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 171.628318] report_bug+0x72a/0x880 [ 171.631978] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 171.637629] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 171.643299] do_error_trap+0x1c1/0x620 [ 171.647304] ? vprintk_func+0x517/0x700 [ 171.651297] ? __msan_get_context_state+0x20/0xf0 [ 171.656306] do_invalid_op+0x46/0x50 [ 171.660138] invalid_op+0x14/0x20 [ 171.663618] RIP: 0010:kmsan_get_shadow_address_inline+0x192/0x2e0 [ 171.669861] RSP: 0018:fffffe0000016da8 EFLAGS: 00010082 [ 171.675235] RAX: 0000000000000037 RBX: 0000000000000001 RCX: 0000000000000000 [ 171.682625] RDX: ffffc90002da3000 RSI: 00000000000010f5 RDI: 00000000000010f6 [ 171.689936] RBP: fffffe0000016df0 R08: 0000000000000000 R09: 0000000000000001 [ 171.697217] R10: 0000000000000000 R11: ffffffff86576dc0 R12: 0000000000000000 [ 171.704506] R13: 0000000000000001 R14: 0000000000000008 R15: ffff880196531d40 [ 171.711811] ? write_ext_msg+0x950/0x950 [ 171.715906] ? kmsan_get_shadow_address_inline+0x192/0x2e0 [ 171.721606] __msan_poison_alloca+0xa7/0x1d0 [ 171.726096] ? debug+0x28/0x50 [ 171.729325] do_debug+0x5b/0x800 [ 171.732712] debug+0x28/0x50 [ 171.735835] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 171.741634] RSP: 0018:ffff88012d67fbc0 EFLAGS: 00000206 [ 171.747185] RAX: ffffffff83ffc1f2 RBX: 0000000020000000 RCX: 0000000000000003 [ 171.754550] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffc90011b3f038 [ 171.761837] RBP: ffff88012d67fc40 R08: 0000000000000018 R09: ffff88012d0f8e00 [ 171.769158] R10: ffffc90011bfffff R11: 0000000000000000 R12: ffff88012d67fbc8 [ 171.776442] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000018 [ 171.783859] ? _copy_from_user+0xd2/0x200 [ 171.788130] [ 171.790395] ? _copy_from_user+0x10c/0x200 [ 171.794747] __do_sys_bpf+0xa869/0xea20 [ 171.798763] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 171.803711] ? syscall_return_slowpath+0xe9/0x710 [ 171.808585] ? prepare_exit_to_usermode+0x149/0x3a0 [ 171.813625] ? syscall_return_slowpath+0x86/0x710 [ 171.818595] ? syscall_return_slowpath+0xe9/0x710 [ 171.823464] __x64_sys_bpf+0xda/0x110 [ 171.827290] ? bpf_prog_get_type_dev+0x720/0x720 [ 171.832072] do_syscall_64+0x15b/0x230 [ 171.836002] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 171.841208] RIP: 0033:0x455ab9 [ 171.844411] RSP: 002b:00007fe13d679c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 171.852140] RAX: ffffffffffffffda RBX: 00007fe13d67a6d4 RCX: 0000000000455ab9 [ 171.859429] RDX: 0000000000000048 RSI: 00000000200002c0 RDI: 0000000000000005 [ 171.866731] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.874007] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 171.881322] R13: 00000000004bb7ed R14: 00000000004c8548 R15: 0000000000000000 [ 171.889349] Dumping ftrace buffer: [ 171.892897] (ftrace buffer empty) [ 171.896588] Kernel Offset: disabled [ 171.900205] Rebooting in 86400 seconds..