[ 1641.367551][ T7641] br1: port 1(veth1) entered blocking state
[ 1641.367819][ T7641] br1: port 1(veth1) entered disabled state
[ 1641.368975][ T7641] veth1: entered allmulticast mode
[ 1641.370806][ T7641] veth1: entered promiscuous mode
[ 1641.511793][   T63] br1: port 1(veth1) entered blocking state
[ 1641.512071][   T63] br1: port 1(veth1) entered forwarding state
[ 1657.133256][ T7700] br1: port 1(veth1) entered disabled state
[ 1657.298073][ T7701] veth1: left allmulticast mode
[ 1657.298378][ T7701] veth1: left promiscuous mode
[ 1657.298811][ T7701] br1: port 1(veth1) entered disabled state