[ 1144.193211][ T4952] veth0: entered allmulticast mode
[ 1144.193752][ T4952] veth1: entered allmulticast mode
[ 1144.194149][ T4952] veth2: entered allmulticast mode
[ 1144.194575][ T4952] veth3: entered allmulticast mode
[ 1155.208008][ T4952] veth0: left allmulticast mode
[ 1155.208375][ T4952] veth1: left allmulticast mode
[ 1155.208644][ T4952] veth2: left allmulticast mode
[ 1155.208910][ T4952] veth3: left allmulticast mode