[  456.238014][ T3755] br0: port 1(veth1) entered blocking state
[  456.238443][ T3755] br0: port 1(veth1) entered disabled state
[  456.238971][ T3755] veth1: entered allmulticast mode
[  456.243988][ T3755] veth1: entered promiscuous mode
[  456.360988][ T3757] br0: port 2(veth2) entered blocking state
[  456.362284][ T3757] br0: port 2(veth2) entered disabled state
[  456.362717][ T3757] veth2: entered allmulticast mode
[  456.367033][ T3757] veth2: entered promiscuous mode
[  456.577625][ T3081] br0: port 1(veth1) entered blocking state
[  456.578046][ T3081] br0: port 1(veth1) entered forwarding state
[  456.684422][   T45] br0: port 2(veth2) entered blocking state
[  456.684843][   T45] br0: port 2(veth2) entered forwarding state
[  677.092671][ T5081] br0: port 1(veth1) entered disabled state
[  682.415129][ T5086] br0: port 1(veth1) entered forwarding state
[  687.965786][ T5094] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  699.285760][ T5118] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  699.515697][ T5125] br0: port 2(veth2) entered disabled state
[  699.630716][ T5126] br0: port 1(veth1) entered disabled state
[  699.732117][ T5127] veth2: left allmulticast mode
[  699.732911][ T5127] veth2: left promiscuous mode
[  699.733409][ T5127] br0: port 2(veth2) entered disabled state
[  699.736084][ T5127] veth1: left allmulticast mode
[  699.736773][ T5127] veth1: left promiscuous mode
[  699.737393][ T5127] br0: port 1(veth1) entered disabled state