[  983.412691][T29480] veth0: entered allmulticast mode
[  983.413030][T29480] veth1: entered allmulticast mode
[  983.413252][T29480] veth2: entered allmulticast mode
[  983.413476][T29480] veth3: entered allmulticast mode
[  994.024226][T29480] veth0: left allmulticast mode
[  994.024544][T29480] veth1: left allmulticast mode
[  994.024791][T29480] veth2: left allmulticast mode
[  994.025018][T29480] veth3: left allmulticast mode