[ 1672.578780][ T7790] br1: port 1(veth1) entered blocking state
[ 1672.579630][ T7790] br1: port 1(veth1) entered disabled state
[ 1672.580054][ T7790] veth1: entered allmulticast mode
[ 1672.585419][ T7790] veth1: entered promiscuous mode
[ 1672.704485][  T181] br1: port 1(veth1) entered blocking state
[ 1672.704992][  T181] br1: port 1(veth1) entered forwarding state
[ 1692.340635][ T7929] br1: port 1(veth1) entered disabled state
[ 1692.457911][ T7930] veth1: left allmulticast mode
[ 1692.458324][ T7930] veth1: left promiscuous mode
[ 1692.458845][ T7930] br1: port 1(veth1) entered disabled state