[ 2256.468809][T20638] br1: port 1(veth1) entered blocking state
[ 2256.469308][T20638] br1: port 1(veth1) entered disabled state
[ 2256.469753][T20638] veth1: entered allmulticast mode
[ 2256.473300][T20638] veth1: entered promiscuous mode
[ 2256.599678][ T8417] br1: port 1(veth1) entered blocking state
[ 2256.600148][ T8417] br1: port 1(veth1) entered forwarding state
[ 2271.523267][T20737] br1: port 1(veth1) entered disabled state
[ 2271.632023][T20738] veth1: left allmulticast mode
[ 2271.632403][T20738] veth1: left promiscuous mode
[ 2271.632895][T20738] br1: port 1(veth1) entered disabled state