[  856.454060] br1: port 1(veth1) entered blocking state
[  856.454157] br1: port 1(veth1) entered disabled state
[  856.454228] veth1: entered allmulticast mode
[  856.454336] veth1: entered promiscuous mode
[  856.465107] br1: port 1(veth1) entered blocking state
[  856.465175] br1: port 1(veth1) entered forwarding state
[  856.476193] br1: port 2(veth2) entered blocking state
[  856.476296] br1: port 2(veth2) entered disabled state
[  856.476359] veth2: entered allmulticast mode
[  856.476455] veth2: entered promiscuous mode
[  856.487024] br1: port 2(veth2) entered blocking state
[  856.487094] br1: port 2(veth2) entered forwarding state
[  867.879426] br1: port 2(veth2) entered disabled state
[  867.889954] veth2: left allmulticast mode
[  867.890015] veth2: left promiscuous mode
[  867.890057] br1: port 2(veth2) entered disabled state
[  867.901971] br1: port 1(veth1) entered disabled state
[  867.913193] veth1: left allmulticast mode
[  867.913263] veth1: left promiscuous mode
[  867.913309] br1: port 1(veth1) entered disabled state