[  563.536548][ T5480] br1: port 1(veth1) entered blocking state
[  563.536756][ T5480] br1: port 1(veth1) entered disabled state
[  563.536967][ T5480] veth1: entered allmulticast mode
[  563.538429][ T5480] veth1: entered promiscuous mode
[  563.596638][ T5482] br1: port 2(veth2) entered blocking state
[  563.596877][ T5482] br1: port 2(veth2) entered disabled state
[  563.597127][ T5482] veth2: entered allmulticast mode
[  563.599709][ T5482] veth2: entered promiscuous mode
[  563.661346][ T5484] br1: port 2(veth2) entered blocking state
[  563.661612][ T5484] br1: port 2(veth2) entered forwarding state
[  563.662026][ T5484] br1: port 1(veth1) entered blocking state
[  563.662244][ T5484] br1: port 1(veth1) entered forwarding state
[  573.490975][ T5844] br1: port 2(veth2) entered disabled state
[  573.491504][ T5844] br1: port 1(veth1) entered disabled state
[  573.543775][ T5846] veth2: left allmulticast mode
[  573.543990][ T5846] veth2: left promiscuous mode
[  573.544245][ T5846] br1: port 2(veth2) entered disabled state
[  573.594957][ T5848] veth1: left allmulticast mode
[  573.595149][ T5848] veth1: left promiscuous mode
[  573.595415][ T5848] br1: port 1(veth1) entered disabled state