[ 1298.517815][ T6223] br1: port 1(veth1) entered blocking state
[ 1298.518089][ T6223] br1: port 1(veth1) entered disabled state
[ 1298.518340][ T6223] veth1: entered allmulticast mode
[ 1298.520209][ T6223] veth1: entered promiscuous mode
[ 1298.665690][   T50] br1: port 1(veth1) entered blocking state
[ 1298.666119][   T50] br1: port 1(veth1) entered forwarding state
[ 1333.011963][ T6305] br1: port 1(veth1) entered disabled state
[ 1333.147337][ T6306] veth1: left allmulticast mode
[ 1333.147588][ T6306] veth1: left promiscuous mode
[ 1333.147922][ T6306] br1: port 1(veth1) entered disabled state