[ 1546.802336][ T6315] br1: port 1(veth1) entered blocking state
[ 1546.803565][ T6315] br1: port 1(veth1) entered disabled state
[ 1546.804106][ T6315] veth1: entered allmulticast mode
[ 1546.805919][ T6315] veth1: entered promiscuous mode
[ 1546.953582][   T52] br1: port 1(veth1) entered blocking state
[ 1546.953869][   T52] br1: port 1(veth1) entered forwarding state
[ 1567.143469][ T6390] br1: port 1(veth1) entered disabled state
[ 1567.295603][ T6391] veth1: left allmulticast mode
[ 1567.295863][ T6391] veth1: left promiscuous mode
[ 1567.296195][ T6391] br1: port 1(veth1) entered disabled state