[ 1533.696008][ T6758] br1: port 1(veth1) entered blocking state
[ 1533.696283][ T6758] br1: port 1(veth1) entered disabled state
[ 1533.696542][ T6758] veth1: entered allmulticast mode
[ 1533.698454][ T6758] veth1: entered promiscuous mode
[ 1533.855564][ T5165] br1: port 1(veth1) entered blocking state
[ 1533.855845][ T5165] br1: port 1(veth1) entered forwarding state
[ 1554.140462][ T6833] br1: port 1(veth1) entered disabled state
[ 1554.307896][ T6834] veth1: left allmulticast mode
[ 1554.308116][ T6834] veth1: left promiscuous mode
[ 1554.308426][ T6834] br1: port 1(veth1) entered disabled state