[ 1179.254169][T22431] br1: port 1(veth1) entered blocking state
[ 1179.254412][T22431] br1: port 1(veth1) entered disabled state
[ 1179.254603][T22431] veth1: entered allmulticast mode
[ 1179.256047][T22431] veth1: entered promiscuous mode
[ 1179.284790][   T37] br1: port 1(veth1) entered blocking state
[ 1179.285024][   T37] br1: port 1(veth1) entered forwarding state
[ 1190.555884][T22530] br1: port 1(veth1) entered disabled state
[ 1190.581738][T22531] veth1: left allmulticast mode
[ 1190.582037][T22531] veth1: left promiscuous mode
[ 1190.582501][T22531] br1: port 1(veth1) entered disabled state