[ 1692.580029][ T9194] br1: port 1(veth1) entered blocking state
[ 1692.580296][ T9194] br1: port 1(veth1) entered disabled state
[ 1692.580599][ T9194] veth1: entered allmulticast mode
[ 1692.582431][ T9194] veth1: entered promiscuous mode
[ 1692.749989][  T156] br1: port 1(veth1) entered blocking state
[ 1692.750267][  T156] br1: port 1(veth1) entered forwarding state
[ 1728.744409][ T9373] br1: port 1(veth1) entered disabled state
[ 1728.906605][ T9374] veth1: left allmulticast mode
[ 1728.906873][ T9374] veth1: left promiscuous mode
[ 1728.907174][ T9374] br1: port 1(veth1) entered disabled state