[  550.658835] br1: port 1(veth1) entered blocking state
[  550.658921] br1: port 1(veth1) entered disabled state
[  550.659001] veth1: entered allmulticast mode
[  550.659113] veth1: entered promiscuous mode
[  550.670927] br1: port 1(veth1) entered blocking state
[  550.671060] br1: port 1(veth1) entered forwarding state
[  550.683360] br1: port 2(veth2) entered blocking state
[  550.683423] br1: port 2(veth2) entered disabled state
[  550.683486] veth2: entered allmulticast mode
[  550.683580] veth2: entered promiscuous mode
[  550.694930] br1: port 2(veth2) entered blocking state
[  550.695025] br1: port 2(veth2) entered forwarding state
[  567.328434] br1: port 2(veth2) entered disabled state
[  567.338018] veth2: left allmulticast mode
[  567.338074] veth2: left promiscuous mode
[  567.338108] br1: port 2(veth2) entered disabled state
[  567.349333] br1: port 1(veth1) entered disabled state
[  567.359427] veth1: left allmulticast mode
[  567.359485] veth1: left promiscuous mode
[  567.359534] br1: port 1(veth1) entered disabled state