[ 1647.752273][ T7395] br1: port 1(veth1) entered blocking state
[ 1647.752579][ T7395] br1: port 1(veth1) entered disabled state
[ 1647.752861][ T7395] veth1: entered allmulticast mode
[ 1647.754819][ T7395] veth1: entered promiscuous mode
[ 1647.909701][ T5842] br1: port 1(veth1) entered blocking state
[ 1647.909977][ T5842] br1: port 1(veth1) entered forwarding state
[ 1663.727592][ T7454] br1: port 1(veth1) entered disabled state
[ 1663.880284][ T7455] veth1: left allmulticast mode
[ 1663.880505][ T7455] veth1: left promiscuous mode
[ 1663.880831][ T7455] br1: port 1(veth1) entered disabled state