[ 1774.821546][T13341] veth0: entered allmulticast mode
[ 1774.822245][T13341] veth1: entered allmulticast mode
[ 1774.822914][T13341] veth2: entered allmulticast mode
[ 1774.823226][T13341] veth3: entered allmulticast mode
[ 1803.221597][T13341] veth0: left allmulticast mode
[ 1803.221964][T13341] veth1: left allmulticast mode
[ 1803.222185][T13341] veth2: left allmulticast mode
[ 1803.222507][T13341] veth3: left allmulticast mode