[ 1144.480596][T18011] veth0: entered allmulticast mode
[ 1144.481448][T18011] veth1: entered allmulticast mode
[ 1144.482588][T18011] veth2: entered allmulticast mode
[ 1144.483174][T18011] veth3: entered allmulticast mode
[ 1144.483731][T18011] veth4: entered allmulticast mode
[ 1144.484281][T18011] veth5: entered allmulticast mode
[ 1180.303286][T18011] veth0: left allmulticast mode
[ 1180.303811][T18011] veth1: left allmulticast mode
[ 1180.304224][T18011] veth2: left allmulticast mode
[ 1180.304636][T18011] veth3: left allmulticast mode
[ 1180.305058][T18011] veth4: left allmulticast mode
[ 1180.305463][T18011] veth5: left allmulticast mode