[  251.578844][ T4667] br0: port 1(veth1) entered blocking state
[  251.579063][ T4667] br0: port 1(veth1) entered disabled state
[  251.579254][ T4667] veth1: entered allmulticast mode
[  251.580686][ T4667] veth1: entered promiscuous mode
[  251.607421][ T4669] br0: port 2(veth2) entered blocking state
[  251.607636][ T4669] br0: port 2(veth2) entered disabled state
[  251.608493][ T4669] veth2: entered allmulticast mode
[  251.609944][ T4669] veth2: entered promiscuous mode
[  251.655451][   T68] br0: port 1(veth1) entered blocking state
[  251.655635][   T68] br0: port 1(veth1) entered forwarding state
[  251.690570][   T36] br0: port 2(veth2) entered blocking state
[  251.690770][   T36] br0: port 2(veth2) entered forwarding state
[  379.895307][ T5997] br0: port 1(veth1) entered disabled state
[  384.975555][ T6002] br0: port 1(veth1) entered forwarding state
[  390.101490][ T6010] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  400.384220][ T6034] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  400.436868][ T6041] br0: port 2(veth2) entered disabled state
[  400.457327][ T6042] br0: port 1(veth1) entered disabled state
[  400.489003][ T6043] veth2: left allmulticast mode
[  400.489159][ T6043] veth2: left promiscuous mode
[  400.489370][ T6043] br0: port 2(veth2) entered disabled state
[  400.490222][ T6043] veth1: left allmulticast mode
[  400.490355][ T6043] veth1: left promiscuous mode
[  400.490558][ T6043] br0: port 1(veth1) entered disabled state