[ 1496.981102][ T6710] br1: port 1(veth1) entered blocking state
[ 1496.981565][ T6710] br1: port 1(veth1) entered disabled state
[ 1496.982007][ T6710] veth1: entered allmulticast mode
[ 1496.985814][ T6710] veth1: entered promiscuous mode
[ 1497.113256][T17952] br1: port 1(veth1) entered blocking state
[ 1497.113708][T17952] br1: port 1(veth1) entered forwarding state
[ 1530.839251][ T6890] br1: port 1(veth1) entered disabled state
[ 1530.962029][ T6891] veth1: left allmulticast mode
[ 1530.962872][ T6891] veth1: left promiscuous mode
[ 1530.963393][ T6891] br1: port 1(veth1) entered disabled state