[  256.744551][ T4678] br0: port 1(veth1) entered blocking state
[  256.744776][ T4678] br0: port 1(veth1) entered disabled state
[  256.744961][ T4678] veth1: entered allmulticast mode
[  256.746421][ T4678] veth1: entered promiscuous mode
[  256.774918][ T4680] br0: port 2(veth2) entered blocking state
[  256.775146][ T4680] br0: port 2(veth2) entered disabled state
[  256.776061][ T4680] veth2: entered allmulticast mode
[  256.777624][ T4680] veth2: entered promiscuous mode
[  256.842811][  T187] br0: port 1(veth1) entered blocking state
[  256.843038][  T187] br0: port 1(veth1) entered forwarding state
[  256.868328][   T39] br0: port 2(veth2) entered blocking state
[  256.868520][   T39] br0: port 2(veth2) entered forwarding state
[  378.249657][ T5974] br0: port 1(veth1) entered disabled state
[  383.329492][ T5979] br0: port 1(veth1) entered forwarding state
[  388.461793][ T5987] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  398.800382][ T6011] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  398.861564][ T6018] br0: port 2(veth2) entered disabled state
[  398.886005][ T6019] br0: port 1(veth1) entered disabled state
[  398.915611][ T6020] veth2: left allmulticast mode
[  398.915781][ T6020] veth2: left promiscuous mode
[  398.916017][ T6020] br0: port 2(veth2) entered disabled state
[  398.917546][ T6020] veth1: left allmulticast mode
[  398.917691][ T6020] veth1: left promiscuous mode
[  398.917900][ T6020] br0: port 1(veth1) entered disabled state