[  550.019019] br1: port 1(veth1) entered blocking state
[  550.019092] br1: port 1(veth1) entered disabled state
[  550.019153] veth1: entered allmulticast mode
[  550.019233] veth1: entered promiscuous mode
[  550.035690] br1: port 1(veth1) entered blocking state
[  550.035750] br1: port 1(veth1) entered forwarding state
[  550.052039] br1: port 2(veth2) entered blocking state
[  550.052121] br1: port 2(veth2) entered disabled state
[  550.052185] veth2: entered allmulticast mode
[  550.052267] veth2: entered promiscuous mode
[  550.068338] br1: port 2(veth2) entered blocking state
[  550.068403] br1: port 2(veth2) entered forwarding state
[  581.779552] br1: port 1(veth1) entered disabled state
[  581.794084] br1: port 2(veth2) entered disabled state
[  581.808577] veth2: left allmulticast mode
[  581.808622] veth2: left promiscuous mode
[  581.808662] br1: port 2(veth2) entered disabled state
[  581.808763] veth1: left allmulticast mode
[  581.808790] veth1: left promiscuous mode
[  581.808817] br1: port 1(veth1) entered disabled state