[ 1664.409114][ T5432] br1: port 1(veth1) entered blocking state
[ 1664.409407][ T5432] br1: port 1(veth1) entered disabled state
[ 1664.409692][ T5432] veth1: entered allmulticast mode
[ 1664.411730][ T5432] veth1: entered promiscuous mode
[ 1664.561884][  T680] br1: port 1(veth1) entered blocking state
[ 1664.562164][  T680] br1: port 1(veth1) entered forwarding state
[ 1684.855176][ T5507] br1: port 1(veth1) entered disabled state
[ 1685.017749][ T5508] veth1: left allmulticast mode
[ 1685.017967][ T5508] veth1: left promiscuous mode
[ 1685.018286][ T5508] br1: port 1(veth1) entered disabled state