[  642.354016][ T5541] br1: port 1(veth1) entered blocking state
[  642.354330][ T5541] br1: port 1(veth1) entered disabled state
[  642.354605][ T5541] veth1: entered allmulticast mode
[  642.356753][ T5541] veth1: entered promiscuous mode
[  642.413495][ T5544] br1: port 2(veth2) entered blocking state
[  642.413737][ T5544] br1: port 2(veth2) entered disabled state
[  642.413982][ T5544] veth2: entered allmulticast mode
[  642.415527][ T5544] veth2: entered promiscuous mode
[  642.477165][ T5546] br1: port 2(veth2) entered blocking state
[  642.477380][ T5546] br1: port 2(veth2) entered forwarding state
[  642.477695][ T5546] br1: port 1(veth1) entered blocking state
[  642.477872][ T5546] br1: port 1(veth1) entered forwarding state
[  652.474632][ T5906] br1: port 2(veth2) entered disabled state
[  652.475152][ T5906] br1: port 1(veth1) entered disabled state
[  652.543390][ T5908] veth2: left allmulticast mode
[  652.543577][ T5908] veth2: left promiscuous mode
[  652.543800][ T5908] br1: port 2(veth2) entered disabled state
[  652.591817][ T5910] veth1: left allmulticast mode
[  652.592002][ T5910] veth1: left promiscuous mode
[  652.592815][ T5910] br1: port 1(veth1) entered disabled state