[ 1310.792708][ T8115] br1: port 1(veth1) entered blocking state
[ 1310.793138][ T8115] br1: port 1(veth1) entered disabled state
[ 1310.793532][ T8115] veth1: entered allmulticast mode
[ 1310.795955][ T8115] veth1: entered promiscuous mode
[ 1310.896640][ T3447] br1: port 1(veth1) entered blocking state
[ 1310.896935][ T3447] br1: port 1(veth1) entered forwarding state
[ 1328.717416][ T8254] br1: port 1(veth1) entered disabled state
[ 1328.811649][ T8255] veth1: left allmulticast mode
[ 1328.811905][ T8255] veth1: left promiscuous mode
[ 1328.812222][ T8255] br1: port 1(veth1) entered disabled state