[ 1157.810906][T22061] veth0: entered allmulticast mode
[ 1157.811299][T22061] veth1: entered allmulticast mode
[ 1157.811539][T22061] veth2: entered allmulticast mode
[ 1157.811774][T22061] veth3: entered allmulticast mode
[ 1168.914851][T22061] veth0: left allmulticast mode
[ 1168.915113][T22061] veth1: left allmulticast mode
[ 1168.915289][T22061] veth2: left allmulticast mode
[ 1168.915457][T22061] veth3: left allmulticast mode