[ 1283.959472][ T8534] veth0: entered allmulticast mode
[ 1283.960292][ T8534] veth1: entered allmulticast mode
[ 1283.960888][ T8534] veth2: entered allmulticast mode
[ 1283.961495][ T8534] veth3: entered allmulticast mode
[ 1308.128948][ T8534] veth0: left allmulticast mode
[ 1308.129525][ T8534] veth1: left allmulticast mode
[ 1308.130039][ T8534] veth2: left allmulticast mode
[ 1308.130524][ T8534] veth3: left allmulticast mode