[  496.332396][ T4149] br1: port 1(veth1) entered blocking state
[  496.333161][ T4149] br1: port 1(veth1) entered disabled state
[  496.333400][ T4149] veth1: entered allmulticast mode
[  496.334956][ T4149] veth1: entered promiscuous mode
[  496.376936][   T47] br1: port 1(veth1) entered blocking state
[  496.377159][   T47] br1: port 1(veth1) entered forwarding state
[  523.295752][ T4332] br1: port 1(veth1) entered disabled state
[  523.323954][ T4333] veth1: left allmulticast mode
[  523.324164][ T4333] veth1: left promiscuous mode
[  523.324446][ T4333] br1: port 1(veth1) entered disabled state