[ 1794.995227][T12420] veth0: entered allmulticast mode
[ 1794.995741][T12420] veth1: entered allmulticast mode
[ 1794.996054][T12420] veth2: entered allmulticast mode
[ 1794.996364][T12420] veth3: entered allmulticast mode
[ 1823.574418][T12420] veth0: left allmulticast mode
[ 1823.574701][T12420] veth1: left allmulticast mode
[ 1823.574929][T12420] veth2: left allmulticast mode
[ 1823.575158][T12420] veth3: left allmulticast mode