[ 1354.222372] Running test [R:13344387 T:11 - Networking: igmp conformance test - Kernel: 6.2.0-rc6] 
[ 1378.060513] device dummy1 entered promiscuous mode 
[ 1386.224745] device dummy1 left promiscuous mode 
[-- MARK -- Mon Feb  6 12:10:00 2023] 
[ 1720.343006] device dummy1 entered promiscuous mode 
[ 1728.538292] device dummy1 left promiscuous mode 
[ 1888.568842] device dummy1 entered promiscuous mode 
[ 1896.728378] device dummy1 left promiscuous mode