[ 2309.531301][T21881] br1: port 1(veth1) entered blocking state
[ 2309.531788][T21881] br1: port 1(veth1) entered disabled state
[ 2309.532231][T21881] veth1: entered allmulticast mode
[ 2309.536081][T21881] veth1: entered promiscuous mode
[ 2309.641785][  T153] br1: port 1(veth1) entered blocking state
[ 2309.642225][  T153] br1: port 1(veth1) entered forwarding state
[ 2329.045315][T22020] br1: port 1(veth1) entered disabled state
[ 2329.169003][T22021] veth1: left allmulticast mode
[ 2329.169380][T22021] veth1: left promiscuous mode
[ 2329.169900][T22021] br1: port 1(veth1) entered disabled state