[  600.541874] br1: port 1(veth1) entered blocking state
[  600.541951] br1: port 1(veth1) entered disabled state
[  600.542019] veth1: entered allmulticast mode
[  600.542110] veth1: entered promiscuous mode
[  600.556449] br1: port 1(veth1) entered blocking state
[  600.556511] br1: port 1(veth1) entered forwarding state
[  600.571311] br1: port 2(veth2) entered blocking state
[  600.571370] br1: port 2(veth2) entered disabled state
[  600.571420] veth2: entered allmulticast mode
[  600.571501] veth2: entered promiscuous mode
[  600.586555] br1: port 2(veth2) entered blocking state
[  600.586616] br1: port 2(veth2) entered forwarding state
[  612.635808] br1: port 2(veth2) entered disabled state
[  612.650549] veth2: left allmulticast mode
[  612.650598] veth2: left promiscuous mode
[  612.650633] br1: port 2(veth2) entered disabled state
[  612.666585] br1: port 1(veth1) entered disabled state
[  612.680924] veth1: left allmulticast mode
[  612.680976] veth1: left promiscuous mode
[  612.681006] br1: port 1(veth1) entered disabled state