[ 1198.705494][ T6660] br1: port 1(veth1) entered blocking state
[ 1198.705825][ T6660] br1: port 1(veth1) entered disabled state
[ 1198.706128][ T6660] veth1: entered allmulticast mode
[ 1198.708153][ T6660] veth1: entered promiscuous mode
[ 1198.802497][   T40] br1: port 1(veth1) entered blocking state
[ 1198.803075][   T40] br1: port 1(veth1) entered forwarding state
[ 1230.211583][ T6840] br1: port 1(veth1) entered disabled state
[ 1230.302593][ T6841] veth1: left allmulticast mode
[ 1230.302834][ T6841] veth1: left promiscuous mode
[ 1230.303159][ T6841] br1: port 1(veth1) entered disabled state