[  500.259457] 8021q: 802.1Q VLAN Support v1.8
[  500.719904] br1: port 1(veth1) entered blocking state
[  500.719967] br1: port 1(veth1) entered disabled state
[  500.720040] veth1: entered allmulticast mode
[  500.720122] veth1: entered promiscuous mode
[  500.735104] br1: port 1(veth1) entered blocking state
[  500.735173] br1: port 1(veth1) entered forwarding state
[  526.479673] br1: port 1(veth1) entered disabled state
[  526.496861] veth1: left allmulticast mode
[  526.496936] veth1: left promiscuous mode
[  526.496985] br1: port 1(veth1) entered disabled state