[ 1232.389328][T18756] veth0: entered allmulticast mode
[ 1232.390143][T18756] veth1: entered allmulticast mode
[ 1232.390749][T18756] veth2: entered allmulticast mode
[ 1232.391329][T18756] veth3: entered allmulticast mode
[ 1232.391936][T18756] veth4: entered allmulticast mode
[ 1232.392514][T18756] veth5: entered allmulticast mode
[ 1267.451771][T18756] veth0: left allmulticast mode
[ 1267.452236][T18756] veth1: left allmulticast mode
[ 1267.452672][T18756] veth2: left allmulticast mode
[ 1267.453087][T18756] veth3: left allmulticast mode
[ 1267.453485][T18756] veth4: left allmulticast mode
[ 1267.453895][T18756] veth5: left allmulticast mode