[ 1297.821713][T10662] br1: port 1(veth1) entered blocking state
[ 1297.822111][T10662] br1: port 1(veth1) entered disabled state
[ 1297.822500][T10662] veth1: entered allmulticast mode
[ 1297.826277][T10662] veth1: entered promiscuous mode
[ 1297.966711][   T50] br1: port 1(veth1) entered blocking state
[ 1297.967118][   T50] br1: port 1(veth1) entered forwarding state
[ 1317.045597][T10737] br1: port 1(veth1) entered disabled state
[ 1317.175528][T10738] veth1: left allmulticast mode
[ 1317.175773][T10738] veth1: left promiscuous mode
[ 1317.176097][T10738] br1: port 1(veth1) entered disabled state