[  551.007630] br1: port 1(veth1) entered blocking state
[  551.007698] br1: port 1(veth1) entered disabled state
[  551.007761] veth1: entered allmulticast mode
[  551.007856] veth1: entered promiscuous mode
[  551.018805] br1: port 1(veth1) entered blocking state
[  551.018899] br1: port 1(veth1) entered forwarding state
[  551.030237] br1: port 2(veth2) entered blocking state
[  551.030309] br1: port 2(veth2) entered disabled state
[  551.030364] veth2: entered allmulticast mode
[  551.030455] veth2: entered promiscuous mode
[  551.040968] br1: port 2(veth2) entered blocking state
[  551.041050] br1: port 2(veth2) entered forwarding state
[  567.586137] br1: port 2(veth2) entered disabled state
[  567.596169] veth2: left allmulticast mode
[  567.596226] veth2: left promiscuous mode
[  567.596259] br1: port 2(veth2) entered disabled state
[  567.605628] br1: port 1(veth1) entered disabled state
[  567.615266] veth1: left allmulticast mode
[  567.615326] veth1: left promiscuous mode
[  567.615359] br1: port 1(veth1) entered disabled state