[ 1327.914434][T17441] veth0: entered allmulticast mode
[ 1327.915219][T17441] veth1: entered allmulticast mode
[ 1327.915866][T17441] veth2: entered allmulticast mode
[ 1327.916226][T17441] veth3: entered allmulticast mode
[ 1347.000590][T17441] veth0: left allmulticast mode
[ 1347.013250][T17441] veth1: left allmulticast mode
[ 1347.013804][T17441] veth2: left allmulticast mode
[ 1347.014288][T17441] veth3: left allmulticast mode