[ 1335.254128][ T8706] br1: port 1(veth1) entered blocking state
[ 1335.254556][ T8706] br1: port 1(veth1) entered disabled state
[ 1335.254999][ T8706] veth1: entered allmulticast mode
[ 1335.258224][ T8706] veth1: entered promiscuous mode
[ 1335.335581][  T151] br1: port 1(veth1) entered blocking state
[ 1335.335906][  T151] br1: port 1(veth1) entered forwarding state
[ 1348.765475][ T8806] br1: port 1(veth1) entered disabled state
[ 1348.846788][ T8807] veth1: left allmulticast mode
[ 1348.847015][ T8807] veth1: left promiscuous mode
[ 1348.847329][ T8807] br1: port 1(veth1) entered disabled state