[ 1259.792422][ T9018] br1: port 1(veth1) entered blocking state
[ 1259.792857][ T9018] br1: port 1(veth1) entered disabled state
[ 1259.793297][ T9018] veth1: entered allmulticast mode
[ 1259.796517][ T9018] veth1: entered promiscuous mode
[ 1259.887767][   T45] br1: port 1(veth1) entered blocking state
[ 1259.888073][   T45] br1: port 1(veth1) entered forwarding state
[ 1277.558030][ T9157] br1: port 1(veth1) entered disabled state
[ 1277.639713][ T9158] veth1: left allmulticast mode
[ 1277.640117][ T9158] veth1: left promiscuous mode
[ 1277.640643][ T9158] br1: port 1(veth1) entered disabled state