[ 1775.646505][ T9639] br1: port 1(veth1) entered blocking state
[ 1775.646773][ T9639] br1: port 1(veth1) entered disabled state
[ 1775.647048][ T9639] veth1: entered allmulticast mode
[ 1775.648966][ T9639] veth1: entered promiscuous mode
[ 1775.805658][   T63] br1: port 1(veth1) entered blocking state
[ 1775.806022][   T63] br1: port 1(veth1) entered forwarding state
[ 1797.583693][ T9778] br1: port 1(veth1) entered disabled state
[ 1797.777229][ T9779] veth1: left allmulticast mode
[ 1797.777482][ T9779] veth1: left promiscuous mode
[ 1797.777841][ T9779] br1: port 1(veth1) entered disabled state