[  520.722644][ T3301] br0: port 1(veth1) entered blocking state
[  520.722979][ T3301] br0: port 1(veth1) entered disabled state
[  520.723293][ T3301] veth1: entered allmulticast mode
[  520.725940][ T3301] veth1: entered promiscuous mode
[  520.769906][ T3303] br0: port 2(veth2) entered blocking state
[  520.770226][ T3303] br0: port 2(veth2) entered disabled state
[  520.771068][ T3303] veth2: entered allmulticast mode
[  520.781483][ T3303] veth2: entered promiscuous mode
[  520.866561][   T35] br0: port 1(veth1) entered blocking state
[  520.866899][   T35] br0: port 1(veth1) entered forwarding state
[  520.915558][  T309] br0: port 2(veth2) entered blocking state
[  520.915902][  T309] br0: port 2(veth2) entered forwarding state
[  669.300929][ T4627] br0: port 1(veth1) entered disabled state
[  674.449026][ T4632] br0: port 1(veth1) entered forwarding state
[  679.698489][ T4640] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  690.307978][ T4664] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  690.400502][ T4671] br0: port 2(veth2) entered disabled state
[  690.445841][ T4672] br0: port 1(veth1) entered disabled state
[  690.480709][ T4673] veth2: left allmulticast mode
[  690.480987][ T4673] veth2: left promiscuous mode
[  690.481373][ T4673] br0: port 2(veth2) entered disabled state
[  690.483273][ T4673] veth1: left allmulticast mode
[  690.483549][ T4673] veth1: left promiscuous mode
[  690.483928][ T4673] br0: port 1(veth1) entered disabled state