[ 1578.934743][ T7934] br1: port 1(veth1) entered blocking state
[ 1578.935212][ T7934] br1: port 1(veth1) entered disabled state
[ 1578.935647][ T7934] veth1: entered allmulticast mode
[ 1578.940413][ T7934] veth1: entered promiscuous mode
[ 1579.071068][ T7577] br1: port 1(veth1) entered blocking state
[ 1579.071562][ T7577] br1: port 1(veth1) entered forwarding state
[ 1593.893310][ T8033] br1: port 1(veth1) entered disabled state
[ 1593.999643][ T8034] veth1: left allmulticast mode
[ 1594.000030][ T8034] veth1: left promiscuous mode
[ 1594.000534][ T8034] br1: port 1(veth1) entered disabled state