[ 1870.492338][T16746] veth0: entered allmulticast mode
[ 1870.495250][T16746] veth1: entered allmulticast mode
[ 1870.496102][T16746] veth2: entered allmulticast mode
[ 1870.496658][T16746] veth3: entered allmulticast mode
[ 1894.829449][T16746] veth0: left allmulticast mode
[ 1894.831887][T16746] veth1: left allmulticast mode
[ 1894.832331][T16746] veth2: left allmulticast mode
[ 1894.832744][T16746] veth3: left allmulticast mode