[ 1127.109562][T27986] veth0: entered allmulticast mode
[ 1127.110071][T27986] veth1: entered allmulticast mode
[ 1127.110480][T27986] veth2: entered allmulticast mode
[ 1127.110847][T27986] veth3: entered allmulticast mode
[ 1138.286254][T27986] veth0: left allmulticast mode
[ 1138.286618][T27986] veth1: left allmulticast mode
[ 1138.286896][T27986] veth2: left allmulticast mode
[ 1138.287179][T27986] veth3: left allmulticast mode