[ 1319.695013][ T7881] br1: port 1(veth1) entered blocking state
[ 1319.695335][ T7881] br1: port 1(veth1) entered disabled state
[ 1319.696006][ T7881] veth1: entered allmulticast mode
[ 1319.697956][ T7881] veth1: entered promiscuous mode
[ 1319.787605][ T5739] br1: port 1(veth1) entered blocking state
[ 1319.787877][ T5739] br1: port 1(veth1) entered forwarding state
[ 1337.227935][ T8021] br1: port 1(veth1) entered disabled state
[ 1337.303090][ T8022] veth1: left allmulticast mode
[ 1337.303336][ T8022] veth1: left promiscuous mode
[ 1337.303673][ T8022] br1: port 1(veth1) entered disabled state