[ 1346.891785][ T5462] br1: port 1(veth1) entered blocking state
[ 1346.892084][ T5462] br1: port 1(veth1) entered disabled state
[ 1346.893211][ T5462] veth1: entered allmulticast mode
[ 1346.895162][ T5462] veth1: entered promiscuous mode
[ 1346.972453][ T3996] br1: port 1(veth1) entered blocking state
[ 1346.972748][ T3996] br1: port 1(veth1) entered forwarding state
[ 1360.536400][ T5561] br1: port 1(veth1) entered disabled state
[ 1360.614986][ T5562] veth1: left allmulticast mode
[ 1360.615228][ T5562] veth1: left promiscuous mode
[ 1360.615576][ T5562] br1: port 1(veth1) entered disabled state