[ 1830.646811][T15606] veth0: entered allmulticast mode
[ 1830.647682][T15606] veth1: entered allmulticast mode
[ 1830.648270][T15606] veth2: entered allmulticast mode
[ 1830.648820][T15606] veth3: entered allmulticast mode
[ 1854.576240][T15606] veth0: left allmulticast mode
[ 1854.576806][T15606] veth1: left allmulticast mode
[ 1854.577283][T15606] veth2: left allmulticast mode
[ 1854.577725][T15606] veth3: left allmulticast mode