[  738.512005][ T3648] br0: port 1(veth1) entered blocking state
[  738.512570][ T3648] br0: port 1(veth1) entered disabled state
[  738.513277][ T3648] veth1: entered allmulticast mode
[  738.517251][ T3648] veth1: entered promiscuous mode
[  738.644222][ T3650] br0: port 2(veth2) entered blocking state
[  738.644725][ T3650] br0: port 2(veth2) entered disabled state
[  738.645247][ T3650] veth2: entered allmulticast mode
[  738.649314][ T3650] veth2: entered promiscuous mode
[  738.890356][  T254] br0: port 1(veth1) entered blocking state
[  738.890876][  T254] br0: port 1(veth1) entered forwarding state
[  739.043610][  T254] br0: port 2(veth2) entered blocking state
[  739.044411][  T254] br0: port 2(veth2) entered forwarding state
[  958.888292][ T4939] br0: port 1(veth1) entered disabled state
[  964.215499][ T4944] br0: port 1(veth1) entered forwarding state
[  969.819941][ T4952] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  981.273511][ T4976] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  981.477083][ T4983] br0: port 2(veth2) entered disabled state
[  981.593164][ T4984] br0: port 1(veth1) entered disabled state
[  981.726455][ T4985] veth2: left allmulticast mode
[  981.728049][ T4985] veth2: left promiscuous mode
[  981.728555][ T4985] br0: port 2(veth2) entered disabled state
[  981.730780][ T4985] veth1: left allmulticast mode
[  981.731122][ T4985] veth1: left promiscuous mode
[  981.732120][ T4985] br0: port 1(veth1) entered disabled state