[ 1522.452037][ T4271] br0: port 1(veth1) entered blocking state
[ 1522.452313][ T4271] br0: port 1(veth1) entered disabled state
[ 1522.452590][ T4271] veth1: entered allmulticast mode
[ 1522.455507][ T4271] veth1: entered promiscuous mode
[ 1522.782411][ T3502] br0: port 1(veth1) entered blocking state
[ 1522.782771][ T3502] br0: port 1(veth1) entered forwarding state
[ 1530.266527][ T4303] br0: port 1(veth1) entered disabled state
[ 1530.421352][ T4304] veth1: left allmulticast mode
[ 1530.421586][ T4304] veth1: left promiscuous mode
[ 1530.421928][ T4304] br0: port 1(veth1) entered disabled state