[ 1538.200705][T10678] br1: port 1(veth1) entered blocking state
[ 1538.201014][T10678] br1: port 1(veth1) entered disabled state
[ 1538.201269][T10678] veth1: entered allmulticast mode
[ 1538.203899][T10678] veth1: entered promiscuous mode
[ 1538.363061][ T8844] br1: port 1(veth1) entered blocking state
[ 1538.363363][ T8844] br1: port 1(veth1) entered forwarding state
[ 1553.782527][T10737] br1: port 1(veth1) entered disabled state
[ 1553.928523][T10739] veth1: left allmulticast mode
[ 1553.928743][T10739] veth1: left promiscuous mode
[ 1553.929027][T10739] br1: port 1(veth1) entered disabled state