[  307.838675][ T3254] br0: port 1(veth1) entered blocking state
[  307.838894][ T3254] br0: port 1(veth1) entered disabled state
[  307.839075][ T3254] veth1: entered allmulticast mode
[  307.840606][ T3254] veth1: entered promiscuous mode
[  307.868380][ T3256] br0: port 2(veth2) entered blocking state
[  307.868587][ T3256] br0: port 2(veth2) entered disabled state
[  307.868774][ T3256] veth2: entered allmulticast mode
[  307.870835][ T3256] veth2: entered promiscuous mode
[  307.936662][   T36] br0: port 1(veth1) entered blocking state
[  307.936889][   T36] br0: port 1(veth1) entered forwarding state
[  307.965641][   T36] br0: port 2(veth2) entered blocking state
[  307.965815][   T36] br0: port 2(veth2) entered forwarding state
[  437.304192][ T4586] br0: port 1(veth1) entered disabled state
[  442.385267][ T4591] br0: port 1(veth1) entered forwarding state
[  447.502155][ T4599] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  457.793705][ T4623] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  457.849788][ T4630] br0: port 2(veth2) entered disabled state
[  457.872784][ T4631] br0: port 1(veth1) entered disabled state
[  457.900315][ T4632] veth2: left allmulticast mode
[  457.900468][ T4632] veth2: left promiscuous mode
[  457.900699][ T4632] br0: port 2(veth2) entered disabled state
[  457.901514][ T4632] veth1: left allmulticast mode
[  457.901645][ T4632] veth1: left promiscuous mode
[  457.901865][ T4632] br0: port 1(veth1) entered disabled state