[ 1774.415594][ T9134] br0: port 1(veth1) entered blocking state
[ 1774.415866][ T9134] br0: port 1(veth1) entered disabled state
[ 1774.416135][ T9134] veth1: entered allmulticast mode
[ 1774.419228][ T9134] veth1: entered promiscuous mode
[ 1774.770328][   T37] br0: port 1(veth1) entered blocking state
[ 1774.770757][   T37] br0: port 1(veth1) entered forwarding state
[ 1782.339975][ T9169] br0: port 1(veth1) entered disabled state
[ 1782.492212][ T9170] veth1: left allmulticast mode
[ 1782.492615][ T9170] veth1: left promiscuous mode
[ 1782.492986][ T9170] br0: port 1(veth1) entered disabled state