[  642.748242] br1: port 1(veth1) entered blocking state
[  642.748300] br1: port 1(veth1) entered disabled state
[  642.748367] veth1: entered allmulticast mode
[  642.748451] veth1: entered promiscuous mode
[  642.780859] br1: port 2(veth2) entered blocking state
[  642.780923] br1: port 2(veth2) entered disabled state
[  642.781013] veth2: entered allmulticast mode
[  642.781092] veth2: entered promiscuous mode
[  642.814769] br1: port 2(veth2) entered blocking state
[  642.814849] br1: port 2(veth2) entered forwarding state
[  642.814908] br1: port 1(veth1) entered blocking state
[  642.814954] br1: port 1(veth1) entered forwarding state
[  650.966307] br1: port 2(veth2) entered disabled state
[  650.966403] br1: port 1(veth1) entered disabled state
[  651.006017] veth2: left allmulticast mode
[  651.006086] veth2: left promiscuous mode
[  651.006132] br1: port 2(veth2) entered disabled state
[  651.041883] veth1: left allmulticast mode
[  651.041938] veth1: left promiscuous mode
[  651.041974] br1: port 1(veth1) entered disabled state