[ 1643.745741][ T8947] br1: port 1(veth1) entered blocking state
[ 1643.746008][ T8947] br1: port 1(veth1) entered disabled state
[ 1643.746250][ T8947] veth1: entered allmulticast mode
[ 1643.748134][ T8947] veth1: entered promiscuous mode
[ 1643.886555][ T3372] br1: port 1(veth1) entered blocking state
[ 1643.886820][ T3372] br1: port 1(veth1) entered forwarding state
[ 1664.463587][ T9022] br1: port 1(veth1) entered disabled state
[ 1664.616376][ T9023] veth1: left allmulticast mode
[ 1664.616593][ T9023] veth1: left promiscuous mode
[ 1664.616897][ T9023] br1: port 1(veth1) entered disabled state