[  684.774902] br1: port 1(veth1) entered blocking state
[  684.774975] br1: port 1(veth1) entered disabled state
[  684.775038] veth1: entered allmulticast mode
[  684.775121] veth1: entered promiscuous mode
[  684.778021] br1: port 1(veth1) entered blocking state
[  684.778079] br1: port 1(veth1) entered forwarding state
[  684.781011] br1: port 2(veth2) entered blocking state
[  684.781039] br1: port 2(veth2) entered disabled state
[  684.781126] veth2: entered allmulticast mode
[  684.781205] veth2: entered promiscuous mode
[  684.784127] br1: port 2(veth2) entered blocking state
[  684.784181] br1: port 2(veth2) entered forwarding state
[  700.296018] br1: port 2(veth2) entered disabled state
[  700.298645] veth2: left allmulticast mode
[  700.298671] veth2: left promiscuous mode
[  700.298719] br1: port 2(veth2) entered disabled state
[  700.301522] br1: port 1(veth1) entered disabled state
[  700.304155] veth1: left allmulticast mode
[  700.304204] veth1: left promiscuous mode
[  700.304255] br1: port 1(veth1) entered disabled state