[ 1174.990001][ T6117] veth0: entered allmulticast mode
[ 1174.991164][ T6117] veth1: entered allmulticast mode
[ 1174.991851][ T6117] veth2: entered allmulticast mode
[ 1174.992516][ T6117] veth3: entered allmulticast mode
[ 1197.999281][ T6117] veth0: left allmulticast mode
[ 1197.999847][ T6117] veth1: left allmulticast mode
[ 1198.000241][ T6117] veth2: left allmulticast mode
[ 1198.000640][ T6117] veth3: left allmulticast mode