[  487.528259][ T3444] br1: port 1(veth1) entered blocking state
[  487.528512][ T3444] br1: port 1(veth1) entered disabled state
[  487.528784][ T3444] veth1: entered allmulticast mode
[  487.537472][ T3444] veth1: entered promiscuous mode
[  487.566156][   T36] br1: port 1(veth1) entered blocking state
[  487.566341][   T36] br1: port 1(veth1) entered forwarding state
[  514.601274][ T3627] br1: port 1(veth1) entered disabled state
[  514.626882][ T3628] veth1: left allmulticast mode
[  514.627045][ T3628] veth1: left promiscuous mode
[  514.627262][ T3628] br1: port 1(veth1) entered disabled state