[ 1245.649908][T17350] 8021q: 802.1Q VLAN Support v1.8
[ 1248.589231][T17386] br1: port 1(veth1) entered blocking state
[ 1248.589665][T17386] br1: port 1(veth1) entered disabled state
[ 1248.589944][T17386] veth1: entered allmulticast mode
[ 1248.592153][T17386] veth1: entered promiscuous mode
[ 1248.690699][   T56] br1: port 1(veth1) entered blocking state
[ 1248.691188][   T56] br1: port 1(veth1) entered forwarding state
[ 1280.280390][T17566] br1: port 1(veth1) entered disabled state
[ 1280.367937][T17568] veth1: left allmulticast mode
[ 1280.368671][T17568] veth1: left promiscuous mode
[ 1280.369080][T17568] br1: port 1(veth1) entered disabled state
[ 1280.520124][T17569] ip (17569) used greatest stack depth: 23968 bytes left