[ 3343.746747][T12031] veth0: entered allmulticast mode
[ 3343.747177][T12031] veth1: entered allmulticast mode
[ 3343.747709][T12031] veth2: entered allmulticast mode
[ 3343.748086][T12031] veth3: entered allmulticast mode
[ 3343.748458][T12031] veth4: entered allmulticast mode
[ 3343.748791][T12031] veth5: entered allmulticast mode
[ 3404.271763][T12031] veth0: left allmulticast mode
[ 3404.272165][T12031] veth1: left allmulticast mode
[ 3404.272459][T12031] veth2: left allmulticast mode
[ 3404.272736][T12031] veth3: left allmulticast mode
[ 3404.273023][T12031] veth4: left allmulticast mode
[ 3404.273298][T12031] veth5: left allmulticast mode