[ 1115.458234][T17801] veth0: entered allmulticast mode
[ 1115.458984][T17801] veth1: entered allmulticast mode
[ 1115.462433][T17801] veth2: entered allmulticast mode
[ 1115.462962][T17801] veth3: entered allmulticast mode
[ 1139.010699][T17801] veth0: left allmulticast mode
[ 1139.011191][T17801] veth1: left allmulticast mode
[ 1139.011635][T17801] veth2: left allmulticast mode
[ 1139.012041][T17801] veth3: left allmulticast mode