[ 1093.870226][T18452] veth0: entered allmulticast mode
[ 1093.870690][T18452] veth1: entered allmulticast mode
[ 1093.871016][T18452] veth2: entered allmulticast mode
[ 1093.871429][T18452] veth3: entered allmulticast mode
[ 1104.637178][T18452] veth0: left allmulticast mode
[ 1104.637463][T18452] veth1: left allmulticast mode
[ 1104.637685][T18452] veth2: left allmulticast mode
[ 1104.637898][T18452] veth3: left allmulticast mode