[   37.361354][  T802] 8021q: 802.1Q VLAN Support v1.8
[   37.884671][  T829] br1: port 1(veth1) entered blocking state
[   37.884908][  T829] br1: port 1(veth1) entered disabled state
[   37.885141][  T829] veth1: entered allmulticast mode
[   37.887278][  T829] veth1: entered promiscuous mode
[   37.916068][  T722] br1: port 1(veth1) entered blocking state
[   37.916251][  T722] br1: port 1(veth1) entered forwarding state
[   52.099118][  T972] br1: port 1(veth1) entered disabled state
[   52.126601][  T973] veth1: left allmulticast mode
[   52.126787][  T973] veth1: left promiscuous mode
[   52.127048][  T973] br1: port 1(veth1) entered disabled state