[ 1449.601196][T12372] br1: port 1(veth1) entered blocking state
[ 1449.601677][T12372] br1: port 1(veth1) entered disabled state
[ 1449.602116][T12372] veth1: entered allmulticast mode
[ 1449.605619][T12372] veth1: entered promiscuous mode
[ 1449.717942][ T3994] br1: port 1(veth1) entered blocking state
[ 1449.718422][ T3994] br1: port 1(veth1) entered forwarding state
[ 1469.177695][T12512] br1: port 1(veth1) entered disabled state
[ 1469.293018][T12513] veth1: left allmulticast mode
[ 1469.293404][T12513] veth1: left promiscuous mode
[ 1469.293915][T12513] br1: port 1(veth1) entered disabled state