[ 1567.960850][ T6921] veth0: entered allmulticast mode
[ 1567.961425][ T6921] veth1: entered allmulticast mode
[ 1567.961783][ T6921] veth2: entered allmulticast mode
[ 1567.962160][ T6921] veth3: entered allmulticast mode
[ 1567.962484][ T6921] veth4: entered allmulticast mode
[ 1567.964217][ T6921] veth5: entered allmulticast mode
[ 1612.341236][ T6921] veth0: left allmulticast mode
[ 1612.341536][ T6921] veth1: left allmulticast mode
[ 1612.341779][ T6921] veth2: left allmulticast mode
[ 1612.342008][ T6921] veth3: left allmulticast mode
[ 1612.342234][ T6921] veth4: left allmulticast mode
[ 1612.342458][ T6921] veth5: left allmulticast mode