[  500.566841] br1: port 1(veth1) entered blocking state
[  500.566931] br1: port 1(veth1) entered disabled state
[  500.567008] veth1: entered allmulticast mode
[  500.567109] veth1: entered promiscuous mode
[  500.575714] br1: port 1(veth1) entered blocking state
[  500.575794] br1: port 1(veth1) entered forwarding state
[  500.580507] br1: port 2(veth2) entered blocking state
[  500.580549] br1: port 2(veth2) entered disabled state
[  500.580585] veth2: entered allmulticast mode
[  500.580642] veth2: entered promiscuous mode
[  500.589061] br1: port 2(veth2) entered blocking state
[  500.589094] br1: port 2(veth2) entered forwarding state
[  517.820946] br1: port 2(veth2) entered disabled state
[  517.824940] veth2: left allmulticast mode
[  517.825006] veth2: left promiscuous mode
[  517.825074] br1: port 2(veth2) entered disabled state
[  517.829169] br1: port 1(veth1) entered disabled state
[  517.833147] veth1: left allmulticast mode
[  517.833182] veth1: left promiscuous mode
[  517.833209] br1: port 1(veth1) entered disabled state