[ 1857.163767][T17301] br1: port 1(veth1) entered blocking state
[ 1857.164247][T17301] br1: port 1(veth1) entered disabled state
[ 1857.164675][T17301] veth1: entered allmulticast mode
[ 1857.168658][T17301] veth1: entered promiscuous mode
[ 1857.298690][   T70] br1: port 1(veth1) entered blocking state
[ 1857.299412][   T70] br1: port 1(veth1) entered forwarding state
[ 1872.024565][T17400] br1: port 1(veth1) entered disabled state
[ 1872.134113][T17401] veth1: left allmulticast mode
[ 1872.134454][T17401] veth1: left promiscuous mode
[ 1872.134933][T17401] br1: port 1(veth1) entered disabled state