[ 1276.834637][ T6178] br1: port 1(veth1) entered blocking state
[ 1276.834933][ T6178] br1: port 1(veth1) entered disabled state
[ 1276.835222][ T6178] veth1: entered allmulticast mode
[ 1276.837211][ T6178] veth1: entered promiscuous mode
[ 1276.958214][   T44] br1: port 1(veth1) entered blocking state
[ 1276.958481][   T44] br1: port 1(veth1) entered forwarding state
[ 1295.962204][ T6252] br1: port 1(veth1) entered disabled state
[ 1296.082211][ T6254] veth1: left allmulticast mode
[ 1296.082453][ T6254] veth1: left promiscuous mode
[ 1296.082768][ T6254] br1: port 1(veth1) entered disabled state