[ 1323.068701][ T8943] br1: port 1(veth1) entered blocking state
[ 1323.068995][ T8943] br1: port 1(veth1) entered disabled state
[ 1323.069703][ T8943] veth1: entered allmulticast mode
[ 1323.071671][ T8943] veth1: entered promiscuous mode
[ 1323.144783][ T2572] br1: port 1(veth1) entered blocking state
[ 1323.145159][ T2572] br1: port 1(veth1) entered forwarding state
[ 1336.591475][ T9042] br1: port 1(veth1) entered disabled state
[ 1336.677609][ T9043] veth1: left allmulticast mode
[ 1336.677870][ T9043] veth1: left promiscuous mode
[ 1336.678209][ T9043] br1: port 1(veth1) entered disabled state