[ 1260.852412][ T7703] br1: port 1(veth1) entered blocking state
[ 1260.852714][ T7703] br1: port 1(veth1) entered disabled state
[ 1260.853038][ T7703] veth1: entered allmulticast mode
[ 1260.855068][ T7703] veth1: entered promiscuous mode
[ 1260.941379][ T5685] br1: port 1(veth1) entered blocking state
[ 1260.941664][ T5685] br1: port 1(veth1) entered forwarding state
[ 1278.562773][ T7842] br1: port 1(veth1) entered disabled state
[ 1278.653087][ T7843] veth1: left allmulticast mode
[ 1278.653755][ T7843] veth1: left promiscuous mode
[ 1278.654089][ T7843] br1: port 1(veth1) entered disabled state