[ 1499.464451][ T7523] br1: port 1(veth1) entered blocking state
[ 1499.464776][ T7523] br1: port 1(veth1) entered disabled state
[ 1499.465075][ T7523] veth1: entered allmulticast mode
[ 1499.467135][ T7523] veth1: entered promiscuous mode
[ 1499.603061][ T7159] br1: port 1(veth1) entered blocking state
[ 1499.603341][ T7159] br1: port 1(veth1) entered forwarding state
[ 1519.712353][ T7598] br1: port 1(veth1) entered disabled state
[ 1519.878346][ T7599] veth1: left allmulticast mode
[ 1519.878571][ T7599] veth1: left promiscuous mode
[ 1519.878875][ T7599] br1: port 1(veth1) entered disabled state