[  741.452255][ T4473] veth0: entered allmulticast mode
[  741.452602][ T4473] veth1: entered allmulticast mode
[  741.452830][ T4473] veth2: entered allmulticast mode
[  741.453053][ T4473] veth3: entered allmulticast mode
[  741.453286][ T4473] veth4: entered allmulticast mode
[  741.453507][ T4473] veth5: entered allmulticast mode
[  752.880199][ T4473] veth0: left allmulticast mode
[  752.880505][ T4473] veth1: left allmulticast mode
[  752.880740][ T4473] veth2: left allmulticast mode
[  752.880963][ T4473] veth3: left allmulticast mode
[  752.881309][ T4473] veth4: left allmulticast mode
[  752.881538][ T4473] veth5: left allmulticast mode