[ 1556.490808][T14414] br1: port 1(veth1) entered blocking state
[ 1556.491052][T14414] br1: port 1(veth1) entered disabled state
[ 1556.491284][T14414] veth1: entered allmulticast mode
[ 1556.493060][T14414] veth1: entered promiscuous mode
[ 1556.667182][T12500] br1: port 1(veth1) entered blocking state
[ 1556.667464][T12500] br1: port 1(veth1) entered forwarding state
[ 1572.261558][T14473] br1: port 1(veth1) entered disabled state
[ 1572.434486][T14475] veth1: left allmulticast mode
[ 1572.435638][T14475] veth1: left promiscuous mode
[ 1572.435946][T14475] br1: port 1(veth1) entered disabled state