[ 1039.316297][T22087] veth0: entered allmulticast mode
[ 1039.316654][T22087] veth1: entered allmulticast mode
[ 1039.316875][T22087] veth2: entered allmulticast mode
[ 1039.317227][T22087] veth3: entered allmulticast mode
[ 1051.466856][T22087] veth0: left allmulticast mode
[ 1051.467082][T22087] veth1: left allmulticast mode
[ 1051.467257][T22087] veth2: left allmulticast mode
[ 1051.467432][T22087] veth3: left allmulticast mode