[ 1619.419354][ T6335] veth0: entered allmulticast mode
[ 1619.431298][ T6335] veth1: entered allmulticast mode
[ 1619.431892][ T6335] veth2: entered allmulticast mode
[ 1619.432417][ T6335] veth3: entered allmulticast mode
[ 1642.146984][ T6335] veth0: left allmulticast mode
[ 1642.147458][ T6335] veth1: left allmulticast mode
[ 1642.147854][ T6335] veth2: left allmulticast mode
[ 1642.148233][ T6335] veth3: left allmulticast mode