[ 1578.040330][ T4873] veth0: entered allmulticast mode
[ 1578.040712][ T4873] veth1: entered allmulticast mode
[ 1578.041637][ T4873] veth2: entered allmulticast mode
[ 1578.041973][ T4873] veth3: entered allmulticast mode
[ 1605.569198][ T4873] veth0: left allmulticast mode
[ 1605.569595][ T4873] veth1: left allmulticast mode
[ 1605.569853][ T4873] veth2: left allmulticast mode
[ 1605.570072][ T4873] veth3: left allmulticast mode