[ 1270.953173][ T5228] br1: port 1(veth1) entered blocking state
[ 1270.953444][ T5228] br1: port 1(veth1) entered disabled state
[ 1270.953723][ T5228] veth1: entered allmulticast mode
[ 1270.955675][ T5228] veth1: entered promiscuous mode
[ 1271.097889][ T2218] br1: port 1(veth1) entered blocking state
[ 1271.098290][ T2218] br1: port 1(veth1) entered forwarding state
[ 1304.188350][ T5320] br1: port 1(veth1) entered disabled state
[ 1304.312820][ T5321] veth1: left allmulticast mode
[ 1304.313161][ T5321] veth1: left promiscuous mode
[ 1304.313627][ T5321] br1: port 1(veth1) entered disabled state