[ 1585.479090][ T4680] veth0: entered allmulticast mode
[ 1585.480278][ T4680] veth1: entered allmulticast mode
[ 1585.480851][ T4680] veth2: entered allmulticast mode
[ 1585.481397][ T4680] veth3: entered allmulticast mode
[ 1612.012942][ T4680] veth0: left allmulticast mode
[ 1612.013221][ T4680] veth1: left allmulticast mode
[ 1612.013437][ T4680] veth2: left allmulticast mode
[ 1612.013684][ T4680] veth3: left allmulticast mode