[ 1552.652758][T21959] veth0: entered allmulticast mode
[ 1552.653633][T21959] veth1: entered allmulticast mode
[ 1552.654198][T21959] veth2: entered allmulticast mode
[ 1552.654737][T21959] veth3: entered allmulticast mode
[ 1552.655312][T21959] veth4: entered allmulticast mode
[ 1552.656376][T21959] veth5: entered allmulticast mode
[ 1587.675345][T21959] veth0: left allmulticast mode
[ 1587.676340][T21959] veth1: left allmulticast mode
[ 1587.677042][T21959] veth2: left allmulticast mode
[ 1587.677723][T21959] veth3: left allmulticast mode
[ 1587.678383][T21959] veth4: left allmulticast mode
[ 1587.679059][T21959] veth5: left allmulticast mode