[ 1779.309246][ T5741] veth0: entered allmulticast mode
[ 1779.309784][ T5741] veth1: entered allmulticast mode
[ 1779.310115][ T5741] veth2: entered allmulticast mode
[ 1779.310417][ T5741] veth3: entered allmulticast mode
[ 1808.535643][ T5741] veth0: left allmulticast mode
[ 1808.536112][ T5741] veth1: left allmulticast mode
[ 1808.546908][ T5741] veth2: left allmulticast mode
[ 1808.547346][ T5741] veth3: left allmulticast mode