[    2.300905] 8021q: 802.1Q VLAN Support v1.8
[    2.412982] modprobe (238) used greatest stack depth: 12352 bytes left
[    2.419976] br1: port 1(veth1) entered blocking state
[    2.420015] br1: port 1(veth1) entered disabled state
[    2.420050] veth1: entered allmulticast mode
[    2.420109] veth1: entered promiscuous mode
[    2.423269] br1: port 1(veth1) entered blocking state
[    2.423339] br1: port 1(veth1) entered forwarding state
[   27.373838] br1: port 1(veth1) entered disabled state
[   27.376820] veth1: left allmulticast mode
[   27.376891] veth1: left promiscuous mode
[   27.376959] br1: port 1(veth1) entered disabled state