[ 1137.369095][T12226] br0: port 1(veth1) entered blocking state
[ 1137.369532][T12226] br0: port 1(veth1) entered disabled state
[ 1137.369952][T12226] veth1: entered allmulticast mode
[ 1137.373870][T12226] veth1: entered promiscuous mode
[ 1137.522745][T12228] br0: port 2(veth2) entered blocking state
[ 1137.523176][T12228] br0: port 2(veth2) entered disabled state
[ 1137.523617][T12228] veth2: entered allmulticast mode
[ 1137.527091][T12228] veth2: entered promiscuous mode
[ 1137.768885][ T4000] br0: port 1(veth1) entered blocking state
[ 1137.769332][ T4000] br0: port 1(veth1) entered forwarding state
[ 1137.924390][   T37] br0: port 2(veth2) entered blocking state
[ 1137.924878][   T37] br0: port 2(veth2) entered forwarding state
[ 1340.481256][T13517] br0: port 1(veth1) entered disabled state
[ 1345.830002][T13522] br0: port 1(veth1) entered forwarding state
[ 1351.438563][T13530] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1362.708498][T13554] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1362.896861][T13561] br0: port 2(veth2) entered disabled state
[ 1363.008861][T13562] br0: port 1(veth1) entered disabled state
[ 1363.112343][T13563] veth2: left allmulticast mode
[ 1363.112719][T13563] veth2: left promiscuous mode
[ 1363.113204][T13563] br0: port 2(veth2) entered disabled state
[ 1363.115587][T13563] veth1: left allmulticast mode
[ 1363.115922][T13563] veth1: left promiscuous mode
[ 1363.116398][T13563] br0: port 1(veth1) entered disabled state