[ 1173.104987][ T4991] br0: port 1(veth1) entered blocking state
[ 1173.105334][ T4991] br0: port 1(veth1) entered disabled state
[ 1173.105674][ T4991] veth1: entered allmulticast mode
[ 1173.107259][ T4991] veth1: entered promiscuous mode
[ 1173.170788][ T1467] br0: port 1(veth1) entered blocking state
[ 1173.171124][ T1467] br0: port 1(veth1) entered forwarding state
[ 1178.734858][ T5036] br0: port 1(veth1) entered disabled state
[ 1178.758744][ T5037] veth1: left allmulticast mode
[ 1178.758993][ T5037] veth1: left promiscuous mode
[ 1178.759297][ T5037] br0: port 1(veth1) entered disabled state