[ 1224.211713][ T6304] veth0: entered allmulticast mode
[ 1224.212089][ T6304] veth1: entered allmulticast mode
[ 1224.212337][ T6304] veth2: entered allmulticast mode
[ 1224.212575][ T6304] veth3: entered allmulticast mode
[ 1224.212818][ T6304] veth4: entered allmulticast mode
[ 1224.213074][ T6304] veth5: entered allmulticast mode
[ 1236.124836][ T6304] veth0: left allmulticast mode
[ 1236.125096][ T6304] veth1: left allmulticast mode
[ 1236.125295][ T6304] veth2: left allmulticast mode
[ 1236.125493][ T6304] veth3: left allmulticast mode
[ 1236.125695][ T6304] veth4: left allmulticast mode
[ 1236.125895][ T6304] veth5: left allmulticast mode