[  989.147394][T20329] veth0: entered allmulticast mode
[  989.147821][T20329] veth1: entered allmulticast mode
[  989.148094][T20329] veth2: entered allmulticast mode
[  989.148363][T20329] veth3: entered allmulticast mode
[  989.148617][T20329] veth4: entered allmulticast mode
[  989.148878][T20329] veth5: entered allmulticast mode
[ 1001.929048][T20329] veth0: left allmulticast mode
[ 1001.929331][T20329] veth1: left allmulticast mode
[ 1001.929524][T20329] veth2: left allmulticast mode
[ 1001.929717][T20329] veth3: left allmulticast mode
[ 1001.929915][T20329] veth4: left allmulticast mode
[ 1001.930098][T20329] veth5: left allmulticast mode